0.45 Carat Zircon Round (4.36×4.36mm, White)
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Ring:
Skin tone:
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Ring width:
3.0 mm
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64 mm
| Your settings | |
|---|---|
Ring |
Gold |
Skin tone |
Light |
Ring diameter |
16.9 mm |
Ring width |
3.0 mm |
Finger length |
64 mm |
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Saved...
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Ring diameter:
16.9 mm
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Additional Info
Zircon is a naturally occurring gemstone that comes in a wide range of colors. It probably got its name from the Persian word "zargun", which means "golden colored." Zircon is not to be confused with diamond simulant Cubic Zirconia.
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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Zircon |
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Mineral Class:
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Zircon |
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Shape:
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Round |
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Chemical Formula:
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ZrSiO4 |
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Crystal Structure:
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Tetragonal |
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Hardness:
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7.5 |
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Specific Gravity
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4.65 |
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Carat weight:
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0.45 ct |
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Gram weight:
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0.09 g (0.0032 ounces) |
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Points:
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45 pts |
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Length:
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4.36 mm |
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Width:
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4.36 mm |
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Average diameter:
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4.36 mm |
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Est. face-up size:
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14.93 mm² |
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Volume:
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19.35 mm³ |
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Length-to-width ratio:
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1 |
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Refractive Index:
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1.930 - 1.987 |
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Cleavage:
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3,2 |
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Luster:
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Adamantine |
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Birefringence:
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0.059 |
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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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Birthstone:
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Zircon is a birthstone for the month of December |
Popular comparisons:
- 0.45ct Zircon (Round, White, 4.36 x 4.36) vs. 0.45ct Diamond (Round, White, 4.98 x 4.98)
- 1ct Zircon (Round, White, 5.69 x 5.69) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 2ct Zircon (Round, Light Orange, 7.16 x 7.16) vs. 2ct Emerald (Emerald, Dark Green, 9.17 x 6.79)
- 5ct Zircon (Round, White, 9.72 x 9.72) vs. 5ct Diamond (Round, White, 11.11 x 11.11)
- 3ct Zircon (Round, Orange, 8.2 x 8.2) vs. 3ct Diamond (Round, White, 9.37 x 9.37)
- 2ct Zircon (Round, White, 7.16 x 7.16) vs. 2ct Diamond (Round, White, 8.19 x 8.19)
- 1ct Zircon (Round, Orange, 5.69 x 5.69) vs. 1ct Aquamarine (Round, Light Blue, 6.82 x 6.82)
- 7ct Zircon (Round, White, 10.88 x 10.88) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
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