thenaturalrubycompany.com 的前十大競爭對手

leibish.com

LEIBISH is an internationally recognized specialist and online dealer of natural fancy colored diamonds and colored diamond jewelry.

gemfields.com

Gemfields is a world-leading responsible miner and marketer of coloured gemstones, specialising in emeralds from Zambia and rubies from Mozambique.

withclarity.com

With Clarity redefines your online experience of shopping for engagement rings, wedding rings & fine jewelry by blending expertise with sustainability. Design your own jewelry with lab-grown or natural diamonds.

thenaturalsapphirecompany.com

Return Policy Please note our return policy varies depending on the item/s you are considering...

theraregemstonecompany.com

the rare gemstone company est 1974, is a world-renowned cutter and seller of fine loose gemstones, gemstone rings, pendants, earrings, and designer jewelry - shop online for quality natural gemstones and unique gemstone jewelry.

angara.com

Create your engagement ring by choosing the perfect setting. Explore solitaire, halo and other settings and design a custom ring with Angara.

gemsny.com

Buy eternity wedding bands/rings for men & women. Our Ruby, sapphire & diamond bands are perfect symbol of love & range from classic rings to modern eternity bands.

jupitergem.com

Natural Rhodolite Garnet 10.43 carats

veerasakgems.com

Discover our sapphire collection, carefully sourced and rigorously assessed. Only sapphires with true character enter our stock.

africagems.com

Product Description Gemstone Detail Reviews Q&A This beautiful very popular genuine Lab Grown Chatham Alexandrite in a traditional round cut gemstone in Grade GEM displays dramatic 100% color change from a tealish green color in daylight and a pinkish purple color in incandescent light very slightly bluish intense Alexandrite green color of a medium-dark tone . Genuine Chatham gemstones mimic their mined gemstone counterparts in all respects, appearance, refractive index, optical characteristics, hardness and all other physical properties. It is the finest grade that Chatham offers. It has been faceted to a very high professional lapidary standard and has a very good make, polish and symmetry. It has a clarity rating of Eye Clean Plus. Price/Carat N/A In gemstones and diamonds, the Price Per Carat refers to the dollar cost per unit of carats, the traditional unit of measurement for gemstones. 1 carat equals 0.2 grams. The price per carat is the best way to compare very similar gemstones in terms of quality. The higher price per carat reflects a higher quality gem. Shape round Shape refers to the geometric shape of the gemstone. Traditional shapes are Oval, Pear, Marquise, Trillion, Cushion, Emerald, Round, Radiant, Princess. Other shapes are usually referred to as Fancy. Make Very Good This gemstone has a Very Good Make as graded by a professional gemologist. It has been crafted with the highest degree of craftsmanship, with very good proportions, symmetry and polish. It has been cut with little regard to the weight loss of the gemstone rough, and primarily to optimize the gemstones optical properties to its fullest potential. Symmetry Very Good This gemstone has Very Good Symmetry as graded by a professional gemologist and any symmetry flaws are extremely difficult to detect under 10x magnification. Gemstones with at least a Very Good symmetry and Make grade will display superior brilliance. The symmetry grade refers to alignment of the facets, poorly shap