Topaz of any type is an important jewelry stone due to its hardness (8 on the Mohs scale) and high refractive index.
Topaz comes in many colors, including clear, brown, yellow, orange, red, pink and blue. The blue topaz, with a pale to medium blue color created by irradiation can be found in very large oval gems at affordable prices. The fine golden-yellow variety, known as imperial topaz, is relatively scarce.
Oval topaz gems are excellent for those who enjoy classic yet elegant designs. Oval topaz gemstones are available in many calibrated sizes, including large, affordable gems. We have faceted and cabochon (blue, white and imperial) topaz, matching pairs and matching gemstone lots.
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تقييم عام -> 9
Gemstones are accurately portrayed and comes with a gemologist confirmation of authenticity (not appraisal) but still helps when I set in my settings to make and sell rings.
I would recommend gem select. They care about all details from description to quality to packaging to shipping. I specialize in turquoise so I would like more explicit provenance than "American"... Couldn't they give me mine or at least state? Never the less very classy. Also, their turquoise cabochons are very thick for good and bad. I cut many in half to make them more versatile and commercially useful. If one can't do that then you are going to have to settle for wire wrapped jewelry. I think that overall thy are a great resource.
I am looking forward to my purchased opal to be set in a ring and a necklace for my sister for her birthday present I am interested I working with this company in the future if we are happy with our opals thanks so much for your communication