Rainbow Gems company was established in 1992, ever since then it is one of the leading manufactures and wholesale exporters of natural Semi-Precious & Precious gemstones in Thailand, South East Asia. Our products are 100% certified by Trusted Laboratories (GIA/AIGS/IGI). Our products are 100% natural! We don't sell Heated or Treated nor Reconstructed/ Reconstituted jewels. We're also an innovators and experts in over 850 special dazzling Fancy (fantasy) and Laser cutting. We specialize in creating our own designs of very original elegant styled colorful gem stones. Here We also craft and trade unique original fine silver and gold jewelry, with an option to make on order customized designs preferred by our esteemed customers in wide ranged assortment: rings, necklaces, pendants, bracelets, bangles, earrings, exclusive sets. We provide Worldwide Shipping through well-known companies (FedEx/DHL/UPS/TNT/EMS).We offer 30 Days Return and Refund Policy for defective products or you are not satisfied with the products.It's one of the best online places to buy for competitive wholesale price with 100% Money Back Guarantee upon dissatisfaction.Our first priority is customers' satisfaction: we always provide them care and support even after post-selling of the product(s).Our flexibility and commitment towards craftsmanship, classy top notch precision combined with careful attention to minute details has ensured our ability to make an impression upon the worldwide market and mark in this Industry.We regularly participate in some major international Exhibitions, such as: Bangkok Gems and Jewelry FairHong Kong Jewellery & Gem FairJUNWEX Moscow, St. PetersburgMain Products - Semi-Precious Stones:AMETHYSTAQUAMARINE CARNELIANCHALCEDONYCITRINEGARNETGREEN AMETHYSTIOLITELEMON QUARTZLONDON BLUE TOPAZMALACHITEMOONSTONEONYXPERIDOTPINK OPALRHODOLITEROSE QUARTZRUBELLITESMOKY QUARTZSKY BLUE TOPAZSWISS BLUE TOPAZTANZANITETOURMALINETSAVORITETURQUOISEWHISKY QUARTZWHITE QUARTZOPAQUE STONESPrecious Stones: EMERALD, RUBY, SAPPHIRE, DIAMOND.Example of Shapes:BAGUETTEBAGUTTE OCTAGONCABOCHONCUSHIONFANCYFLOWERFRUITHEARTMARQUISEOCTAGONOVALPEARROSEROUNDSQUARESQUARE OCTAGONSTARTRIANGLETRILLIONSome examples of Cutting types:CHECKERCONCAVECROWNDIAMONDDROPFANCY CUTHONEYLASERNORMALRANDOMSQUARETRIANGLEBOTH SIDESFACE BACKSome examples of our former Jewelry Collections: Oceana, Bleauet, Boule, Foret, Toile de L'amour, Serpent, Arabas, Rotin, Art-Deco Cocktail, Melance Cocktail.