Electric clothes washing machines; Automatic dishwashers; Electric vacuum cleaners; Hose for electric vacuum cleaners; Bag for electric vacuum cleaners; Stick type vacuum cleaners; Robots for industrial use; Daily chores helping robots for household purposes; Robots for cleaning; Module system consisting of robotic palletization carriers; Control mechanisms for robotic machines; Compressed air pumps; Rotary compressors; Compressors for refrigerators; Spin driers (not heated); Electric mixers for household purposes; Robotic vacuum cleaners; Electric food processors; Steam cleaners for household purposes; Hand-held vacuum cleaners; Electric vacuum cleaners for bedding.

Humidifiers; Electric dehumidifier for household use; Electric ranges; Water purifiers for household purposes; Water ionizers for household purposes; Membrane apparatus in the nature of filters for purifying water; Solar thermal collectors [heating]; Light Emitting Diode lighting fixtures; Gas ranges; Electric kitchen ovens; Apparatus or installations for cooking; Electric refrigerators; Sinks.

Hoses for electric vacuum cleaners; Bags for electric vacuum cleaners; Electric mixers for household purposes; Electric food processors; Steam cleaners for household purposes; Motors for electric washing machines.

Water purifiers for household purposes; Water ionizers for household purposes; Membrane apparatus in the nature of filters for purifying water; Solar thermal collectors (heating); Light Emitting Diode lightings.

Downloadable application software for smartphones; Application software for smartphone cameras; Application software for touch screens; Application software for smartphones; Application software for recognizing images and controlling functions of smartphones; Smartphones; Portable communications apparatus; Apparatus for recording, transmission or reproduction of sound or images; Application software; Displays for mobile phones; Cameras for mobile phones; Batteries for mobile phones; Wireless headsets; Camera lenses for mobile phones.

External memory hardware for storage of electronic data for use with electronic devices; wireless memory hardware for storage of electronic data for use with electronic devices; application software for electronic devices, namely, software for operating external memory hardware for storage of electronic data.

Games, toys and playthings; gymnastic and sporting articles; Machines incorporating weights for use in physical exercise; Manual leg exercisers; Exercise weights; Physical exercises (Machines for -); Ankle and wrist weights for exercise; Gymnastic, fitness and sporting articles not included in other classes; Jump ropes; Battle ropes; Handles for jump ropes; Handles for battle ropes.

Provision of repair, maintenance and support services to the aircraft insurance, repair, manufacturing and operating industry; organisation and management relating to the aforesaid.

Bathrobes;Belts for clothing;Bras;Briefs;Camisoles;Gabardines [clothing];Gloves;Head scarves;Knickers;Knitted underwear;Nightgowns;Pajama bottoms;Pants;Pyjamas;Short-sleeved T-shirts;Socks;Sportswear;Tank tops;T-shirts;Underwear;Yoga pants.

Printed matter; Bookbinding material; Photographs; Stationery; Artists' materials; Paint brushes; Typewriters; Printers' type; Printing blocks; Tissues of paper for removing make-up; Rub down transfers; Address plates for addressing machines; Address stamps; Addressing machines; Document files [stationery]; Scrapbooks; Almanacs; Moisteners [office requisites]; Announcement cards [stationery]; Aquarelles; Architectural models; Calculating tables; Wristbands for the retention of writing instruments; Atlases; Stickers [stationery]; Money holders; Moisteners for gummed surfaces [office requisites]; Containers, Mats for beer glasses; Pictures; Paintings [pictures], framed or unframed; Biological samples for use in microscopy [teaching materials]; Blueprints; Pencils; Pencil holders; Pencil leads; Pencil sharpeners, electric or non-electric; Pencil sharpening machines, electric or non-electric; Pads [stationery]; Booklets; Paperweights; Stamps; Booklets; Bookbinding material; Cords for bookbinding; Bookbinding apparatus and machines [office equipment]; Cloth for bookbinding; Fabrics for bookbinding; Book binders; Books; Bookends; Office requisites; Paper-clips; Comic books; Diagrams; Printed matter; Printers' reglets; Electrotypes; Printing blocks; Inking sheets for document reproducing machines; Inking sheets for duplicators; Printers' blankets, not of textile; Printing type; Letters [type]; Wrappers [stationery]; Tickets; Labels, not of textile; Flags of paper; Folders [stationery]; Binding strips [bookbinding]; Ink ribbons; Inking ribbons for computer printers; Typewriter ribbons; Spools for inking ribbons; Chromos; Watercolor saucers (Artists' -); Paint boxes [articles for use in school]; Penholders; Pen clips; Figurines [statuettes] of papier mâché; Filter paper; Finger-stalls [office requisites]; Isinglass for stationery or household purposes; Correcting fluids [office requisites]; Flyers; Modelling clays (Moulds for -) [artists' materials]; Forms, printed; Photographs [printed]; Photo-engravings; Franking machines for office use; Fountain pens; Trays for sorting and counting money; Geographical maps; Song books; Globes; Greeting cards; Graphic representations; Graphic reproductions; Etching needles; Engraving plates; Engravings; Stands for pens and pencils; Handbooks [manuals]; Hand labelling appliances; Hand-rests for painters; Stapling presses [office requisites]; Hectographs; Histological sections for teaching purposes; Wood pulp paper; Wood pulp board [stationery]; Filters (Paper coffee -); Calendars; Coasters of paper; File cards; Cards; Tags for index cards; Cardboard tubes; Catalogues; Clipboards; Carbon paper; Copying paper; Correcting tapes [office requisites]; Correcting ink [heliography]; Credit card imprinters, non-electric; Chalk for lithography; Chalk holders; Balls for ball-point pens; French curves; Bibs of paper; Instructional and teaching material (except apparatus); Pastes and other adhesives for stationery or household purposes; Bookmarkers; Steel letters; Luminous paper; Lithographic works of art; Lithographic works of art; Lithographic stones; Office perforators; Perforated cards for Jacquard looms; Office perforators; Blotters; Loose-leaf binders; Paintbrushes; Canvas for painting; Palettes for painters; House painters' rollers; Paintbrushes; Painters' easels; Marking chalk; Marker pens; Graining combs; Stencils; Pencil lead holders; Modelling paste; Modelling materials; Modelling clay; Modelling wax, not for dental purposes; Musical greeting cards; Notebooks; Paper-clips; Numbering apparatus; Oleographs; Pantographs [drawing instruments]; Paper; Electrocardiograph paper; Paper for recording machines; Stationery; Paper tapes and cards for the recordal of computer programmes; Paper ribbons; Paper sheets [stationery]; Filtering materials of paper; Face towels of paper; Paper handtowels; Papier mâché; Covers of paper for flower pots; Paper knives [office requisites]; Paper bows; Table napkins of paper; Paper handkerchiefs; Millboard; Pastel crayons; Tracing patterns; Tracing cloth; Tracing paper; Parchment paper; Seals [stamps]; Posters; Placards of paper or cardboard; Advertisement boards of paper or cardboard; Place mats of paper; Portraits; Postcards; Prospectuses; Erasing products; Rubber erasers; Scrapers [erasers] for offices; Erasing shields; Etchings; Radiograms (Paper for -); Ledgers [books]; Drawing boards; Drawing pens; Tracing needles for drawing purposes; Push pins; Drawing T-squares; Chaplets; Newsletters; Indexes; Stencils [stationery]; Shields [paper seals]; Tailors' chalk; Manifolds [stationery]; Patterns for dressmaking; Patterns for making clothes; Drawer liners of paper, perfumed or not; Nibs; Nibs of gold; Inkstands; Writing instruments; Writing or drawing books; Writing chalk; Writing cases [stationery]; Typewriters; Typewriter keys; Rollers for typewriters; Writing materials; Writing cases [sets]; Writing brushes; Writing tablets; Printed publications; Stencil plates; Handwriting specimens for copying; School supplies [stationery]; Adhesive tapes for stationery or household purposes; Composing frames [printing]; Galley racks [printing]; Sealing wafers; Seals [stamps]; Silver paper; Steel pens; Photograph stands; Starch paste [adhesive] for stationery or household purposes; Steatite [tailor's chalk]; Seals [stamps]; Holders for stamps [seals]; Cases for stamps [seals]; Stamp pads; Seal ink pads; Stamp stands; Prints [engravings]; Embroidery designs [patterns]; Ink; Inkwells; Inkstones; Ink sticks; Paper table covers; Table linen of paper; Hygienic paper; Printing sets, portable [office requisites]; Transparencies [stationery]; Indian inks; Tablemats of paper; Square rulers; Vignetting apparatus; Waxed paper; Blackboards; Composing sticks; Writing board erasers; Xuan paper for Chinese painting and calligraphy; Drawing materials; Sketch pads; Drawing sets; Drawing instruments; Charcoal pencils; Drafting rulers; Drawing squares; Drawings; Chart pointers, non-electronic; Printed timetables; Periodicals; Magazines [periodicals]; Newspapers; Paper shredders for office use; Paper clasps; Numbers [type]; Cigar bands; Compasses for drawing.

Flexible pipes, not of metal, namely tubular plastic sleeves used in nappy buckets and cat litter disposal bins, all other than for packaging.

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; compact discs, DVDs and other digital recording media; mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment, computers; computer software.

Advertising; business management; business administration; office functions; Retail and online retail services in the nature of paints, varnishes, lacquers, bleaching preparations and other substances for laundry use, cleaning, polishing, scouring preparations, pharmaceutical and sanitary preparations, disinfectants, fungicides, herbicides, hand tool and implements, cutlery, razors, computers, DVDs and other blank digital recording media, pre-recorded DVDs and other digital pre-recorded media, computer software, fireworks, jewellery, horological and chronometric instruments, musical instruments, books, printed matter, stationery, photographs, adhesives for stationery or household purposes, paint brushes, packaging materials, leather and imitations of leather in the nature of animal skins, hides, trunks and travelling bags, umbrellas and parasols, walking sticks, whips, harness and saddlery, attaché cases, shoulder belts of leather, trimmings of leather for furniture, sling bags, leather tapes, briefcases, garment bags for travel, pelts, cases of leather for helmets, haversacks, hat boxes of leather, umbrella covers, walking canes, handbags, bags, tote bags, handbags, clutch bags, shoulder bags, casual bags, athletic bags, school bags, duffle bags, beach bags, purses, wallets, credit card holders, luggage, holdalls, sports bags, rucksacks, backpacks, satchels, briefcases, bags for cosmetics, suitcases, document cases, music cases, key cases (leatherware), frames for umbrellas or parasols, change purses, travelling bags, trunks (luggage) and boxes of leather or leather board, furniture, mirrors, picture frames, household and kitchen utensils and containers, combs and sponges, brushes, articles for cleaning purposes, glassware, porcelain and earthenware, pots and pans for use in the kitchen, yarns and threads, textiles and textile goods, bed covers, table covers, clothing, footwear, headgear, lace and embroidery, ribbons and braid, buttons, hooks and eyes, pins and needles, carpet, rugs, mats and matting, linoleum, wall hangings games and playthings, decorations for Christmas trees, candles, lights, bulbs, matches, fresh foods and groceries, bleaching preparations and other substances for laundry use, cleaning, polishing, scouring and abrasive preparations, soaps, perfumery, essential oils, hair lotions, dentifrices, abrasive cloth, preparations for the hair and for the care of the skin (non-medicated), toiletries for babies and infants (non-medicated), non-medicated creams for the prevention and treatment of nappy rash, petroleum jelly (for cosmetic purposes), pre-impregnated wipes and towels with personal cleansing and/or cosmetic lotions, pre-impregnated wipes and towels for the treatment and prevention of nappy rash, pre-impregnated wipes and towels for hygienic purposes (personal use), hygienic wipes and towels for cleaning purposes (household use), skin creams, skin balms, body lotions, body oils, body butters, baby lotion, baby oil, nipple creams and balms, lotions, creams and gels for treatment of stretch marks, moisturising gels, soaps, bar soaps, liquid soaps, shampoo, hair conditioner, all in one bath and hair cleansers, bath and shower gels and foams, talcum powder, liquid talc, baby massage oil, sunscreen, sun protection oils, lotions, creams and gels, after-sun oils, lotions, creams and gels, toothpaste, mouthwash, cosmetic products, lip balms, cotton sticks, cotton wool, medicated soaps, medicated shampoo, medicated hair conditioner, pharmaceutical and veterinary preparations, sanitary preparations for medical purposes, dietetic food and substances adapted for medical or veterinary use, food for babies, dietary supplements for humans and animals, plasters, materials for dressings, material for stopping teeth, dental wax, disinfectants, preparations for destroying vermin, fungicides, herbicides, feminine hygiene products, panty liners, sanitary towels, tampons, maternity towels, pants for feminine hygiene, sanitary briefs, incontinence pads, incontinence pants, nappies, disposable nappies, disposable nappies made of cellulose, disposable nappies made of paper, nappies for incontinents, cotton wool for pharmaceutical purposes, cotton wool in the form of buds for medical use, towels impregnated with medicated or disinfectant lotions, impregnated antiseptic wipes, impregnated medicated wipes, petroleum jelly (for medical purposes), skin care creams for medical use, medicated creams, babies' creams (medicated), medicated skin creams, nappy cream (medicated), sanitising wipes, moist wipes impregnated with a pharmaceutical lotion, antiseptic wipes, baby wipes, medicated balms, teething gel, medicated nipple creams, hand tools and implements (hand-operated), cutlery, side arms, razors, nail clippers, cutlery for use with babies, children and infants, forks, knives, spoons, cases for cutlery, disposable tableware (cutlery) made of plastics, soft-tip spoons for use with babies, infants and children, scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, apparatus for recording, transmission or reproduction of sound or images, magnetic data carriers, recording discs, compact discs, DVDs and other digital recording media, mechanisms for coin-operated apparatus, cash registers, calculating machines, data processing equipment, computers, computer software, children's educational software, downloadable publications, downloadable electronic publications, baby monitors, thermometers, safety caps, safety covers for electrical equipment and apparatus, safety alarms, children's safety gates, eyewear, protective eyewear, visors and hats, sunglasses, buoyancy aids, inflatable arm-bands, surgical, medical, dental and veterinary apparatus and instruments, eyes and teeth, Orthopaedic articles, suture materials, feeding bottles, feeding bottle teats, teats for babies, infants and children, reusable and disposable teats for bottles and drinking cups for babies, infants and children, spoons for administering medicine, incubators for babies, gloves for medical purposes, maternity belts, medical physical exercise apparatus, incontinence sheets for babies, infants and children and adults, birthing mats, plastic and/or paper bags and wraps for disposal of hospital waste, disposable bags and precursors therefor for hospital waste, surgical and medical sponges, medical thermometers (electrical, and/or non-electrical, and/or digital), teething rings, teethers and teething rattles, pacifiers, baby soothers, nursing appliances for use in breast feeding, breast shields, breast shells, nipple shields, nipple protectors, medicine syringes, medicine dispensers, and nasal aspirators, apparatus for lighting, heating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, steam generation devices, apparatus and equipment, cookers and cooking appliances, stoves, cooker guards, ionisation, purifying and deodorising apparatus and machines, vaporisers, disinfectant distributors and dispensers for sanitary purposes, heaters for feeding bottles and heating plates, baby food heaters, solar collectors and thermoelectric heating and cooling devices, hot water bottles, foot warmers, cooling appliances and devices and installations, beverage and liquid cooling apparatus and devices, baths, shower baths, bath fittings, toilet seats and portable sanitary installations, sanitary apparatus and installations, toilet seat adaptors and toilet seat adaptors for children, steriliser and sterilisation apparatus and equipment, sterilisers for babies' feeding bottles, disposable sterilisation pouches, electric kettles, steam sterilisation devices, UV sterilisation devices, travel sterilising devices for babies' bottles and feeding equipment, water sterilizers, water purification installations, disinfecting apparatus, lights for babies, infants and children, car seats, pushchairs, prams, strollers, wheeled trolleys, transporters and buggies, baby walkers, perambulators incorporating carry cots, rain covers for pushchairs, prams, strollers, transporters and buggies, harnesses for prams, harnesses for use with pushchairs, tricycles, bicycles, booster seats, vehicle safety apparatus for children, paper, cardboard and goods made from these materials, printed matter, bookbinding material, photographs, stationery, adhesives for stationery or household purposes, artists' materials, paint brushes, typewriters and office requisites (except furniture), instructional and teaching material (except apparatus), plastic materials for packaging, printers' type, printing blocks, paper, cardboard and goods made from these materials, printed matter, bookbinding material, photographs, stationery, adhesives for stationery or household purposes, paper products for household and sanitary use, such as kitchen and bath towels, kitchen rolls, napkins, handkerchiefs, toilet paper, paper wipes, paper towels, printed matter, including printed publications, magazines, brochures, leaflets, stationery, disposable nappies made of paper and/or cellulose, printed guides, printed guides relating to parenting and new born babies, packs containing printed matter relating to new born babies and parenting advice, leaflets, leaflets relating to new born babies and parenting advice, activity books, colouring books, books for babies, infants and children, sticker books, stickers, photograph albums, calendars, diaries, diaries relating to babies' progress, planners (printed) relating to babies and infants, birthing diaries (printed matter), birthing planners (printed matter), bags made of leather, bags made of imitation leather, nappy and changing bags, harnesses for babies, baby carriers, baby carriers worn on the body, infant carriers worn on the body, chairs, tables, mats for infant playpens, toy chests, decorative mobiles, pillows, desks, bedroom furniture, non-metal key rings, hand-held mirrors, wind chimes, high chairs, high chairs for babies, babies' cradles, children's cradles, bouncing cradles, cots, cots for use by children and infants, cribs, nursery cots, safety cots, travel cots, bedding for cots (other than bed linen), sleeping bags, sleeping bags for babies, expandable safety gates for door openings, expandable safety gates for stairs, support pillows for use in baby car safety seats, baby changing mats, brushes and combs, cups, bowls, plates, tea sets, lunchboxes, plastic cups, plastic bowls, plastic plates, beakers, sippers, snack-pods, snack-pots, foodpots, egg-cups, thermally insulated containers for food, thermally insulated flasks, thermally insulated containers for drink, basins (bowels), dishes for microwave ovens, baby baths, portable baby baths for babies and infants, blenders for food preparation (non electric), bath seats for babies, potties and toilet potties, toilet seat trainers, brushes for cleaning bottles, textile gloves for cleaning, toothbrushes, toothbrush holders, hair brushes, nail brushes, wash bags, textiles for making clothing, duvets, table cloths, bed covers, duvet covers, pillow covers, bath linen, bed canopies, curtains, blankets, bed blankets made of cotton, bed blankets made of wool, bed blankets made of man-made fibres, blankets for babies, cot blankets, lap blankets, children's blankets, travel blankets, towel blankets, hooded towels, hooded towels for babies, face towels, children's towels, sleeping bags, sleeping bags for babies, clothing, footwear, headgear, baby grows, cloth bibs, dressing gowns, onesies, sleepsuits, bodysuits, rompers, pramsuits, mittens for babies, mittens for infants, hats for babies, hats for infants, booties, earmuffs, socks, play mats, exercise mats, yoga mats, games and playthings, gymnastic and sporting articles, children's toys, stuffed toy animals, soft toys, balloons, toy bakeware and cookware, bath toys, bean bags, snow globes, music box toys, dolls, porcelain dolls, bean bag dolls, paper dolls, puppets, collectible toy figures, doll houses, doll furniture, clothing for dolls, dolls for playing, educational playthings, parts and fittings for all the aforesaid gooimitaids; the bringing together, for the benefit of others, of a variety of clothing, footwear, headgear, fashion accessories, jewellery, horological goods, chronometric goods, paper goods, printed matter, leather goods, luggage, bags, travel goods, goods for carrying and transporting babies, infants and children, furniture, furnishings, textiles, carpets, rug, games, toys, games, playthings, sporting articles, foods and drinks and other goods for human and animal consumption or for making goods for human or animal consumption, malt, barley, beans, fresh, beet, berries, fresh fruits, beverages for pets, bird food, bran, bran mash for animal consumption, bred stock, bulbs, bushes, cereal seeds, unprocessed, chestnuts, fresh, chicory roots, chicory [salad], Christmas trees, citrus fruit, cocoa beans, raw, coconut shell, coconuts, cucumbers, fresh, dog biscuits, flowers, natural, fruit, fresh, garden herbs, fresh, grains [cereals], grapes, fresh, leeks, fresh, lemons, fresh, lentils, fresh, lettuce, fresh, maize, malt for brewing and distilling, mushrooms, fresh, oats, oil cake, olives, fresh, onions, fresh vegetables, oranges, plant seeds, plants, plants, dried, for decoration, potatoes, fresh, poultry, live, rhubarb, rice, unprocessed, seedlings, sesame, spinach, fresh, sugarcane, wheat, wheat germ for animal consumption, wreaths of natural flowers, animal foodstuffs, bedding and litter for animals, pet food, edible chews for animals, cuttle bone, fresh nuts, non-alcoholic beverages, aerated water, ale, lager, porter, shandy, stout, beers enriched with minerals, kvass, low-alcohol beer, non-alcoholic ciders, nonalcohol wines, non-alcoholic aperitifs, beverages containing vitamins, beverages containing added minerals, beverages containing added trace elements, beverages enriched with added minerals, beverages enriched with added trace elements, beverages enriched with added vitamins, Whey beverages, non-alcoholic cocktails, energy drinks, energy drinks containing caffeine, flavoured carbonated beverages, fruit juice, guarana drinks, honey-based beverages, isotonic beverages, isotonic drinks, hypertonic and hypotonic drinks (for use and/or as required by athletes), sports drinks, nonalcoholic malt free beverages, non-dairy milk, Table waters, Tomato juice [beverage], Vegetable juices, Waters, effervescent (sherbet) tablets and effervescent powders for drinks, smoothies (nonalcoholic fruit beverages), malt wort, malt beer, alcoholic beverages, alcoholic beverages containing fruit, alcoholic essences, alcoholic extracts, anise [liqueur], anisette [liqueur], aperitifs, arak [arrack], bitters, brandy, cachaca, calvados, cream liqueurs, cider, cocktails, curacao, digesters [liqueurs and spirits], distilled beverages, fruit extracts, alcoholic, gin, grappa, hydromel [mead], kirsch, liqueurs, nira [sugarcane-based alcoholic beverage], peppermint liqueurs, perry, piquette, pre-mixed alcoholic beverages, other than beer-based, rice alcohol, rum, sake, spirits [beverages], tequila, vodka, whisky, wine, alcoholic energy drinks, alcoholic punches, blended whisky, bourbon whiskey, calvados, carbonated alcoholic beverage, distilled beverages and spirits, flavoured spirits, grappa, liqueurs containing cream, low alcoholic drinks, low alcoholic wine, malt whisky, mulled wines, port, port wines, rum punch, sangria, schnapps, sherry, sparkling wines, tequila, vermouth, health and beauty articles, toiletries, cosmetics, baby articles, baby feeding apparatus and instruments, maternity apparatus and instruments, feminine hygiene products, cleaning articles, laundry articles, pharmacy goods, hardware and metal goods, machines and equipment for household use, cleaning apparatus, lighting apparatus and instruments, heating apparatus and instruments, cooking apparatus and instruments, refrigerating apparatus and instruments, kitchenware, hand tools, cutlery, photographic equipment, domestic electrical and electronic equipment including white goods, household goods, household containers and utensils, kitchenware, do-it-yourself equipment, gardening equipment; customer loyalty program services featuring rewards in the form of discounted shipping services; retail services, namely, administration of a discount program for enabling participants to obtain discounts on shipping services through use of a discount membership program.

Synthetic gemstones; synthetic precious stones; artificial gemstones; horological instruments; chronometric instruments; jewellery and in particular jewellery made of synthetic gemstones; all of the aforesaid goods comprising of or containing diamonds.

Retail of jewellery, precious stones including synthetic precious stones, artificial gemstones, horological and chronometric instruments, all of the aforesaid containing diamonds, from a retail establishment or from a general merchandise catalogue by mail order, or by means of telecommunications or from a general merchandise Internet website; provision of commercial information in relation to the selection of the above goods; provision of professional consultancy and advice in relation to retailing of jewellery and imitation jewellery and horological and chronometric instruments, all containing diamonds; compilation, analysis, retrieval and provision of information in relation to the retail of and supply and demand of artificial gemstones.