pierre semi precieuse afrique du sud

Signature rencontre marrakech Jewelry Forms • Anklet • Barrette • Belt buckle • Stomach chain • Bindi • Bolo tie • Bracelet • Brooch • Chatelaine • Collar pin • Crown • Cufflink • Earring • Ferronnière • Genital • Lapel pin • Necklace • Pectoral • Pendant • Ring • Tiara • Tie chain • Tie clip • Tie pin • Toe ring • View o pocket o strap Making Persons • Bench jeweler • Clockmaker • Goldsmith • Silversmith • Jewelry designer • Lapidary • Watchmaker Procedures • Carving • Casting o centrifugal o dropped-wax o vacuum • Enameling • Engraving • Filigree • Kazaziye • Metal clay • Plating • Polishing • Repoussé and chasing • Soldering • Stonesetting • Wire sculpture • Wire wrapped jewellery Equipment • Attract plate • File • Hammer • Mandrel • Pliers Resources Important metals • Gold • Palladium • Platinum • Rhodium • Silver Precious metallic alloys • Britannia silver • Coloured gold • Crown gold • Electrum • Shakudō • Shibuichi • Sterling silver • Argentium sterling silver • Tumbaga Foundation metals • Brass • Bronze • Copper • Nickel silver (alpac(c)a) • Mokume-gane • Pewter • Pinchbeck • Stainless metal • Titanium • Tungsten Mineral gemstones • Aventurine • Agate • Amazonite • Amethyst • Beryl • Carnelian • Chrysoberyl • Chrysocolla • Diamond • Diopside • Emerald • Fluorite • Garnet • Howlite • Jade • Jasper • Kyanite • Labradorite • Lapis lazuli • Larimar • Malachite • Marcasite • Moonstone • Obsidian • Onyx • Opal • Peridot • Prasiolite • Quartz • Ruby • Sapphire • Sodalite • Spinel • Sunstone • Tanzanite • Tiger’s eye • Topaz • Tourmaline • Turquoise • Variscite • Zircon Natural gemstones • Abalone • Amber • Ammolite • Copal • Coral o Precious coral o Black coral • Ivory • Jet • Nacre • Operculum • Pearl • Tortoiseshell Other normal objects • Bezoar • Bog-wood • Ebonite (vulcanite) • Gutta-percha • Hair • Shell jewelry o Spondylus shell • Toadstone Conditions • Carat (mass) • Carat (purity) • Finding • Millesimal fineness • Art jewellery Related subject areas Human body piercing Fashion Gemology Phaleristics Metalworking Wearable artwork disguise • v • t • e Gemstones Gemmological classifications by E. Ya. Kievlenko (1980), up-to-date Jewellery stones 1st purchase • Diamond • Ruby • Emerald • Blue Sapphire • Alexandrite • Organic maritime pearls 2nd buy • Pink sapphire • Demantoid • Tsavorite • Spinel • Cherished Black Opal • Tanzanite third order • Yellow, Eco-friendly, Violet Sapphires • Aquamarine • Orange topaz (Imperial) • Rubellite • Treasured White and Fireplace Opal 4th buy • Tourmaline — Verdelite • Indicolite, polychromous • Beryl — Heliodor, pink, yellow-green • Topaz yellow, blue, pink • Peridot • Garnets — Spessartine (malaya), Rhodolite, Almandine, Pyrope • Amethyst • Citrine • Blue Turquoise Jewelry-Industrial stones 1st get • Lazurite • Jadeite • Nephrite • Malachite • Amber (Baltic amber) • Chrysoprase • Charoite 2nd order • Agate • Amazonite • Rhodonite • Colorless, smoky and pink quartz • Hematite • Prevalent opal • Opaque iridescent feldspars Industrial stones • Jasper • Graphic granite • Petrified wood • Cacholong (Porouse opal) • Marble onyx • Obsidian • Listwanite (environmentally friendly mica) • Jet • Selenite • Fluorite • Serpentinite • Aventurine quartzite • Ophicalcite (Serpentine/Calcite) • Pagodite (Pyrophyllite/Talc)