HPHT/CVD
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Welcome to Hydray, buy HPHT/CVD laboratory grown diamonds
2007-5-30 · Cambodian Zircon: Shape: Round Cut: Clarity: VVS: Cost: $11.05 Per Ct: Size: 6MM: Sale $11.05. These gems are from Cambodia and are among the most brilliant gems in the world with a dispersion that rivals diamond. the color is an absolutely stunning rich sea blue and the cutting is some of the best we have ever seen!
Natural zircon 4.33 ct from Tanzania - Shape: Oval - Dimension: 9.60 x 8.25 x 5.27 mm - Color: Pink - Clarity: VVS - Treatment: Heated
2021-11-14 · Zircon is known for its excellent fire also called dispersion in the gemstone world. White Topaz is the 'Stone of Awareness'. VVS is one of the best clarity gradings available. These gemstones are graded VVS. These Zircons have a calibrated size of 5 X 3 mm which is perfect for standard jewelry settings. Product Uses
The term VVS stands for "very very slightly included" and it represents the top-tier grades in the diamond clarity scale. VVS1 diamonds are extremely clean and they are as close to perfect as you can get. In order for a diamond to be graded as a VVS1, the diamond .
Report ID:96058 Created by: Pedro Ferreira Gemstone variety: Zircon Weight: 11.60 Color: 220 - medium slightly purplish Red; strong Clarity: VVS, Eye clean 1 Cut ...
Report ID:96106 Created by: Pedro Ferreira Gemstone variety: Zircon Weight: 6.45 Color: 209 - medium light strongly purplish Red; very slightly brownish Clarity: VVS, Eye clean 1 Cut quality: Excellent Shape: Round Specific gravity, g/cm3.: 4.6- 4.8 Treatment: None LW fluorescence: 1.78 - 1.99 SW fluorescence: pink Origin (if known): Unknown Description and comments:
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The term VVS stands for "very very slightly included" and it represents the top-tier grades in the diamond clarity scale. VVS1 diamonds are extremely clean and they are as close to perfect as you can get. In order for a diamond to be graded as a VVS1, the diamond .
Answer: Those letters and numbers are the Gemological Institute of America's (GIA) gem clarity grading codes. Jewelers and gemologists frequently use this system. To understand what the codes mean, you'll need to know what the codes stand for and the clarity type of the specific gem.
2007-5-30 · Cambodian Zircon: Shape: Round Cut: Clarity: VVS: Cost: $3.5 per Ct: Size: 3MM: Sale $3.50 . These gems are from Cambodia and are among the most brilliant gems in the world with a dispersion that rivals diamond . the color is an absolutely stunning rich sea blue and the cutting is some of the best we have ever seen - just $3.5 0 per Ct. 4MM:
Report ID:96105 Created by: Pedro Ferreira Gemstone variety: Zircon Weight: 1.98 Color: 112 - medium light very strongly bluish Green; strong Clarity: VVS, Eye clean 1 Cut quality: Excellent Shape: Pear Specific gravity, g/cm3.: 4.6- 4.8 Treatment: None LW fluorescence: 1.78 - 1.99 SW fluorescence: Light blue Origin (if known): Unknown Description and comments:
2007-5-30 · Cambodian Zircon: Shape: Round Cut: Clarity: VVS: Cost: $11.05 Per Ct: Size: 6MM: Sale $11.05. These gems are from Cambodia and are among the most brilliant gems in the world with a dispersion that rivals diamond. the color is an absolutely stunning rich sea blue and the cutting is some of the best we have ever seen!
2007-5-30 · Cambodian Zircon: Shape: Round Cut: Clarity: VVS: Cost: $11.05 Per Ct: Size: 6MM: Sale $11.05. These gems are from Cambodia and are among the most brilliant gems in the world with a dispersion that rivals diamond. the color is an absolutely stunning rich sea blue and the cutting is some of the best we have ever seen!
Clarity Grading for Colored Gems. In the world of diamonds, clarity is one of the four "C's" that determine value, along with color, cut and carat weight. Diamonds are strictly graded for clarity on a scale devised by the Gemological Institute of America (GIA), from IF .
Report ID:96058 Created by: Pedro Ferreira Gemstone variety: Zircon Weight: 11.60 Color: 220 - medium slightly purplish Red; strong Clarity: VVS, Eye clean 1 Cut ...