7 Carat Diopside Emerald (12×9mm, Green)
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Ring width:
3.0 mm
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64 mm
| Your settings | |
|---|---|
Ring |
Gold |
Skin tone |
Light |
Ring diameter |
16.9 mm |
Ring width |
3.0 mm |
Finger length |
64 mm |
|
Saved...
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Ring diameter:
16.9 mm
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Additional Info
Diopside is a beautiful and affordable gem with rich green color that rivals the beauty of Emerald and Tsavorite.
Where to buy?
For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile
Gem Details
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Name:
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Diopside |
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Mineral Class:
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Diopside |
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Shape:
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Emerald |
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Chemical Formula:
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(Ca,Cr)MgSi2O6 |
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Crystal Structure:
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Monoclinic |
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Hardness:
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5-6 |
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Specific Gravity
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3.3 |
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Carat weight:
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7 ct |
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Gram weight:
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1.4 g (0.0494 ounces) |
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Points:
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700 pts |
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Length:
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12 mm |
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Width:
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9 mm |
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Est. face-up size:
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100.44 mm² |
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Volume:
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424.24 mm³ |
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Length-to-width ratio:
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1.33 |
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Refractive Index:
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1.668 - 1.703 |
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Cleavage:
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1,2 - prismatic |
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Luster:
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Vitreous |
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Birefringence:
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0.024 - 0.030 |
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Wearability:
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Moderate |
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Care Instructions:
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Relatively soft and prone to scratching |
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Color:
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Birthstone:
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Diopside is a birthstone for the month of March |
Popular comparisons:
- 7ct Diopside (Emerald, Green, 12 x 9) vs. 7ct Tourmaline (Emerald, Violet, 12 x 9)
- 5ct Diopside (Emerald, Green, 11 x 8) vs. 5ct Tourmaline (Emerald, Violet, 11 x 8)
- 3.8ct Diopside (Emerald, Green, 10 x 8) vs. 3.8ct Tourmaline (Emerald, Violet, 10 x 8)
- 5ct Diopside (Emerald, Green, 11.64 x 8.62) vs. 5ct Tourmaline (Emerald, Violet, 11.89 x 8.81)
- 5ct Diopside (Emerald, Green, 11.64 x 8.62) vs. 0.1ct Emerald (Round, Green, 3.16 x 3.16)
- 8ct Diopside (Emerald, Green, 13 x 10) vs. 8ct Tourmaline (Emerald, Violet, 13 x 10)
- 3ct Diopside (Emerald, Green, 9.81 x 7.27) vs. 3ct Emerald (Emerald, Green, 10.5 x 7.78)
- 2.5ct Diopside (Emerald, Green, 9.23 x 6.84) vs. 2ct Diamond (Round, White, 8.19 x 8.19)
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