2.4 Carat Sapphire Round (8×8mm, Blue)
Color:
Actual size is set for screen
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 |
48 % |
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Saved...
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Ring diameter:
16.9 mm
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Additional Info
Sapphire got its name from the Greek word "sappheiros", which means "blue stone". Today, most people still associate Sapphires with the color blue, however, any gemstone quality Corundum that is not red (Ruby) is actually called Sapphire.
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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Sapphire |
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Mineral Group:
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Corundum |
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Shape:
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Round |
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Chemical Formula:
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Al2O3 |
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Crystal Structure:
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Hexagonal |
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Hardness:
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9 |
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Specific Gravity
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4 |
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Carat weight:
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2.4 ct |
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Gram weight:
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0.48 g (0.0169 ounces) |
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Points:
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240 pts |
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Length:
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8 mm |
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Width:
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8 mm |
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Average diameter:
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8 mm |
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Est. face-up size:
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50.27 mm² |
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Volume:
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120 mm³ |
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Length-to-width ratio:
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1 |
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Refractive Index:
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1.76 - 1.77 |
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Luster:
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Vitreous to 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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Sapphire can be found in the following colors:
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Birthstone:
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Sapphire is a birthstone for the month of September |
Popular comparisons:
- 2.4ct Sapphire (Round, Blue, 8 x 8) vs. 2ct Diamond (Round, White, 8.19 x 8.19)
- 2.4ct Sapphire (Round, Blue, 8 x 8) vs. 3ct Alexandrite (Round, Dark Bluish Green, 8.85 x 8.85)
- 2.4ct Sapphire (Round, Blue, 8 x 8) vs. 1.48ct Sapphire (Round, Blue, 6.81 x 6.81)
- 2.4ct Sapphire (Round, Blue, 8 x 8) vs. 3ct Alexandrite (Round, Purple, 8.85 x 8.85)
- 2.4ct Sapphire (Round, Blue, 8 x 8) vs. 3ct Alexandrite (Round, Light Yellowish Green, 8.85 x 8.85)
- 2.4ct Sapphire (Round, Blue, 8 x 8) vs. 3ct Alexandrite (Round, Bluish Green, 8.85 x 8.85)
- 2.4ct Sapphire (Round, Blue, 8 x 8) vs. 0.5ct Topaz (Round, Blue, 4.95 x 4.95)
- 2.4ct Sapphire (Round, Blue, 8 x 8) vs. 2.8ct Zircon (Round, Yellow, 8.01 x 8.01)


























