9 Carat Diamond (Round, 13.52mm, White)
Color:
Actual size is set for screen
How big is a 9 carat round-cut Diamond?
It depends on the cut proportions, but typically a 9ct round-cut Diamond would measure around 13.52 mm (±3%) 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 |
80 % |
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Saved...
|
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Ring diameter:
16.9 mm
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Additional Info
Diamond is the hardest natural material (nothing can scratch it, but another diamond) and a very attractive and expensive gem. Diamonds can occur in a whole spectrum of colors, although white or colorless are the most popular.
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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Diamond |
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Shape:
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Round |
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Chemical Formula:
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C |
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Crystal Structure:
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Isometric |
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Hardness:
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10 |
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Specific Gravity
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3.52 |
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Carat weight:
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9 ct |
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Gram weight:
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1.8 g (0.0635 ounces) |
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Points:
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900 pts |
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Length:
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13.52 mm |
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Width:
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13.52 mm |
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Average diameter:
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13.52 mm |
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Est. face-up size:
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143.56 mm² |
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Volume:
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511.36 mm³ |
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Length-to-width ratio:
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1 |
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Refractive Index:
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2.417 - 2.419 |
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Luster:
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Adamantine |
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Wearability:
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Excellent |
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Care Instructions:
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No special or unusual care |
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Color:
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Diamond can be found in the following colors:
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Birthstone:
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Diamond is a birthstone for the month of April |
Popular comparisons:
- 9ct Diamond (Round, White, 13.52 x 13.52) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 9ct Diamond (Round, White, 13.52 x 13.52) vs. 1.5ct Diamond (Oval, White, 9.29 x 6.19)
- 9ct Diamond (Round, White, 13.52 x 13.52) vs. 21ct Diamond (Round, White, 17.93 x 17.93)
- 9ct Diamond (Round, White, 13.52 x 13.52) vs. 1.34ct Ruby (Oval, Red, 8.34 x 5.56)
- 9ct Diamond (Round, White, 13.52 x 13.52) vs. 9ct Sapphire (Round, Bluish Green, 12.44 x 12.44)
- 9ct Diamond (Round, White, 13.52 x 13.52) vs. 0.9ct Diamond (Round, White, 6.28 x 6.28)
- 9ct Diamond (Round, White, 13.52 x 13.52) vs. 8ct Diamond (Marquise, White, 20.78 x 10.39)
- 9ct Diamond (Round, White, 13.52 x 13.52) vs. 12.84ct Diamond (Cushion, Yellow, 15.69 x 11.22)































Use the simulator on this page to play around with different ring and finger configurations.