19 Carat Diopside (Asscher, 15.17×15.17mm, Green)
Color:
Actual size is set for screen
How big is a 19 carat asscher-cut Diopside?
It depends on the cut parameters, but a typical size of a 19ct asscher-cut Diopside would be around 15.17×15.17 mm (±6%). You can check how big it looks on a ring and finger below.
Ring:
Skin tone:
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Ring width:
3.0 mm
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Saved...
64 mm
| Your settings | |
|---|---|
Ring |
Gold |
Skin tone |
Light |
Ring diameter |
16.9 mm |
Ring width |
3.0 mm |
Finger length |
64 mm |
Finger coverage |
90 % |
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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. Its name comes from Greek words dis (meaning "double") and opsis (meaning "appearance"), referring to its crystal shape.
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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Shape:
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Asscher |
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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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19 ct |
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Gram weight:
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3.8 g (0.134 ounces) |
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Points:
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1900 pts |
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Length:
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15.17 mm |
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Width:
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15.17 mm |
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Est. face-up size:
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211.72 mm² |
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Volume:
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1151.52 mm³ |
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Length-to-width ratio:
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1 |
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Refractive Index:
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1.668 - 1.703 |
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Luster:
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Vitreous |
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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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Diopside can be found in the following colors:
      
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Birthstone:
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Diopside is a birthstone for the month of March |
Popular comparisons:
- 2.7ct Ruby (Pear, Red, 10 x 7) vs. 3ct Ruby (Emerald, Red, 9 x 7)
- 1.5ct Tourmaline (Round, Light Red, 7.45 x 7.45) vs. 1.5ct Sapphire (Round, Light Blue, 6.84 x 6.84)
- 1ct Kyanite (Oval, Blue, 7.77 x 5.18) vs. 1ct Tanzanite (Oval, Blue, 8.07 x 5.38)
- 1ct Aquamarine (Oval, Light Blue, 8 x 6) vs. 1ct Spinel (Oval, Gray, 8 x 6)
- 1.16ct Diamond (Round, White, 6.82 x 6.85) vs. 1.2ct Diamond (Round, White, 6.82 x 6.86)
- 6ct Morganite (Cushion, Light Red, 12 x 10) vs. 3.5ct Sapphire (Cushion, Blue, 8.49 x 8.49)
- 1ct Alexandrite (Round, Bluish Green, 6.14 x 6.14) vs. 1ct Emerald (Emerald, Yellowish Green, 7.28 x 5.39)
- 1ct Sapphire (Baguette, Blue, 6.93 x 4.62) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)