3 Carat Zircon (Marquise, 13.28×6.64mm, Orange)
Color:
Actual size is set for screen
How big is a 3 carat marquise-cut Zircon?
It depends on the cut parameters and length-to-width ratio, but a typical size of a 3ct marquise-cut Zircon would be around 13.28×6.64 mm (±6%). The lw ratio of this Zircon is 2. See below how big it looks on a ring and finger.
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 |
40 % |
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Saved...
|
|
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Ring diameter:
16.9 mm
|
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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Shape:
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Marquise |
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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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4.7 |
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Carat weight:
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3 ct |
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Gram weight:
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0.6 g (0.0212 ounces) |
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Points:
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300 pts |
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Length:
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13.28 mm |
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Width:
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6.64 mm |
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Est. face-up size:
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62.61 mm² |
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Volume:
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127.66 mm³ |
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Length-to-width ratio:
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2 |
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Refractive Index:
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1.930 - 1.987 |
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Luster:
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Adamantine |
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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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Zircon can be found in the following colors:
                              
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Birthstone:
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Zircon is a birthstone for the month of December |
Popular comparisons:
- 0.45ct Zircon (Marquise, White, 7.2 x 3.6) vs. 0.45ct Sapphire (Pear, Light Blue, 6.1 x 4.3)
- 0.45ct Zircon (Marquise, White, 7.2 x 3.6) vs. 1.97ct Sapphire (Pear, Dark Bluish Green, 10.41 x 6.27)
- 1.4ct Zircon (Marquise, Light Bluish Green, 10.5 x 5.25) vs. 3ct Aquamarine (Round, Light Bluish Green, 9 x 9)
- 1ct Zircon (Marquise, Orange, 9.38 x 4.69) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.05ct Zircon (Marquise, Bluish Green, 3.46 x 1.73) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.05ct Zircon (Marquise, Orange, 3.46 x 1.73) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 0.45ct Zircon (Marquise, White, 7.2 x 3.6) vs. 0.45ct Sapphire (Pear, Dark Bluish Green, 6.36 x 3.83)
- 0.45ct Zircon (Marquise, White, 7.2 x 3.6) vs. 0.45ct Sapphire (Pear, Dark Blue, 6.36 x 3.83)