8 Carat Fluorite (Round, 12.91mm, Bluish Green)
Color:
Actual size is set for screen
How big is an 8 carat round-cut Fluorite?
It depends on the cut proportions, but typically an 8ct round-cut Fluorite would measure around 12.91 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 |
77 % |
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Saved...
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Ring diameter:
16.9 mm
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Additional Info
Fluorite is a very affordable and colorful gem. It occurs in a wide range of colors, but most commonly in shades of blue, green, and pink. Its softness (only 4 on Mohs scale) limits its use in jewelry.
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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Fluorite |
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Shape:
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Round |
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Chemical Formula:
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CaF2 |
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Crystal Structure:
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Isometric |
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Hardness:
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4 |
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Specific Gravity
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3.18 |
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Carat weight:
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8 ct |
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Gram weight:
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1.6 g (0.0564 ounces) |
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Points:
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800 pts |
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Length:
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12.91 mm |
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Width:
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12.91 mm |
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Average diameter:
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12.91 mm |
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Est. face-up size:
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130.9 mm² |
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Volume:
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503.14 mm³ |
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Length-to-width ratio:
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1 |
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Refractive Index:
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0.434 |
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Luster:
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Vitreous |
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Wearability:
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Poor |
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Care Instructions:
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Soft and prone to scratching |
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Color:
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Fluorite can be found in the following colors:
                            
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Birthstone:
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Fluorite is a birthstone for the month of February |
Popular comparisons:
- 8ct Fluorite (Round, Bluish Green, 12.91 x 12.91) vs. 8ct Emerald (Emerald, Green, 14.55 x 10.78)
- 1ct Fluorite (Round, Bluish Green, 6.45 x 6.45) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 1ct Fluorite (Round, Bluish Green, 6.45 x 6.45) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 1ct Fluorite (Round, Bluish Green, 6.45 x 6.45) vs. 1ct Benitoite (Emerald, Blue, 6.59 x 4.88)
- 3ct Fluorite (Round, Light Red, 9.31 x 9.31) vs. 3ct Diamond (Round, White, 9.37 x 9.37)
- 1ct Fluorite (Round, Bluish Green, 6.45 x 6.45) vs. 0.1ct Diamond (Round, Light Yellow, 3.02 x 3.02)
- 6ct Fluorite (Round, Bluish Green, 11.73 x 11.73) vs. 6ct Emerald (Emerald, Green, 13.23 x 9.8)
- 1ct Fluorite (Round, Green, 6.45 x 6.45) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)