HPHT/CVD
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7.31 Cts/1 Pcs Excellent Natural Very Big Size Light Silver White Raw Rough Diamond.Big Size Full White Uncut Rough Stone,12.80M×8.62M×8.90M yaamijewels 4.5 out of 5 stars (304)
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2021-6-7 · Synthetic Diamond Material and 1-8mm Abrasive Grain Sizes rough uncut white diamonds Hi,Im interested in your product 0.7 0.8 0.9 ctHPHT CVD big size white rough diamond. I .
Big Size White Rough Diamond for jewelry or Industry Tools Hpht Diamond CVD Diamond US $ 0.1-100/Piece Wholesale 1CT 6.50mm Round Brilliant Cut G/H Color Vvs Loose Stone Polished Diamond
2021-11-11 · Carat of Uncut Diamonds. A diamond's carat is a measure of weight (1 ct = 200 mg), and in general, bigger stones are more valuable since they are rarer. However, rough diamonds of a higher carat are not always more expensive than smaller ones. If .
2021-11-11 · Carat of Uncut Diamonds. A diamond's carat is a measure of weight (1 ct = 200 mg), and in general, bigger stones are more valuable since they are rarer. However, rough diamonds of a higher carat are not always more expensive than smaller ones. If .
Uncut Rough Stones. We supply different colors of synthetic cubic zirconia rough, included white, pink, champagne, purple, blue, tanzanite, green, yellow, garnet red, black, orange, canary yellow ect. Lab created corundum are also avaiable, like lab blue sapphire, ruby, spinel. All of our synthetic gems rough are factory wholesale price.
2021-10-21 · 16 Oct, 2021 Big Size CVD/HPHT Uncut White Raw Synthetic Diamond Rough For Sale. Material:Graphite Usage:Jewelry Abrasive Grain Sizes:1mm-6mm Carity:VS to VVS Color:E ...
7.31 Cts/1 Pcs Excellent Natural Very Big Size Light Silver White Raw Rough Diamond.Big Size Full White Uncut Rough Stone,12.80M×8.62M×8.90M yaamijewels 4.5 out of 5 stars (304)
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