11 Carat Sinhalite (Round, 13.93mm, Light Brown)
Color:
Actual size is set for screen
How big is an 11 carat round-cut Sinhalite?
It depends on the cut proportions, but typically an 11ct round-cut Sinhalite would measure around 13.93 mm (±4%) in diameter. You can check the finger coverage in the simulator 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 |
83 % |
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Saved...
|
|
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Ring diameter:
16.9 mm
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Additional Info
Sinhalite is one of the more recently discovered gemstones of earth-tone brown colors. It was first discovered in Sri Lanka in early 1950's and was named after the country – Sinhala is a Sanskrit name for Sri Lanka.
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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Sinhalite |
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Shape:
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Round |
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Chemical Formula:
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MgAlBO4 |
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Crystal Structure:
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Orthorhombic |
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Hardness:
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6-7 |
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Specific Gravity
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3.48 |
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Carat weight:
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11 ct |
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Gram weight:
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2.2 g (0.0776 ounces) |
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Points:
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1100 pts |
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Length:
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13.93 mm |
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Width:
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13.93 mm |
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Average diameter:
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13.93 mm |
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Est. face-up size:
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152.4 mm² |
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Volume:
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632.18 mm³ |
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Length-to-width ratio:
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1 |
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Refractive Index:
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1.665 - 1.712 |
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Luster:
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Vitreous |
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Wearability:
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Very good |
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Care Instructions:
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No special or unusual care |
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Color:
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Sinhalite can be found in the following colors:
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Birthstone:
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Sinhalite is not an official birthstone of any month |
Popular comparisons:
- 1ct Sinhalite (Round, Light Brown, 6.26 x 6.26) vs. 1ct Fluorite (Princess, Bluish Green, 5.67 x 5.67)
- 1ct Sinhalite (Round, Light Brown, 6.26 x 6.26) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 2ct Sinhalite (Round, Light Brown, 7.89 x 7.89) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 2ct Sinhalite (Round, Light Brown, 7.89 x 7.89) vs. 2ct Diamond (Round, White, 8.19 x 8.19)
- 1ct Sinhalite (Round, Light Brown, 6.26 x 6.26) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Sinhalite (Round, White, 6.26 x 6.26) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 1.21ct Sinhalite (Round, White, 6.67 x 6.67) vs. 1.21ct Sapphire (Oval, Dark Bluish Green, 8.06 x 5.37)
- 2.7ct Ruby (Pear, Red, 10 x 7) vs. 3ct Ruby (Emerald, Red, 9 x 7)
