20.34 Carat Citrine Emerald (19.99×14.81 mm)
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64 mm
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Ring |
Gold |
Skin tone |
Light |
Ring diameter |
16.9 mm |
Ring width |
3.0 mm |
Finger length |
64 mm |
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Ring diameter:
16.9 mm
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Additional Info
Citrine is a yellow to golden orange member of the quartz group. Its name is derived from a French word "citron", which means "lemon", although the color is usually more golden orange than yellow. Natural Citrine is rare, so most of the citrine on the market today is actually heat-treated amethyst or smoky quartz.
Where to buy?
Where to buy?
For certified gemstones and high-end gemstone jewelry, check offers at:
James Allen → quality gemstones (Rubies, Sapphires, Emeralds) and especially Diamonds
Blue Nile → gemstones and diamonds, birthstones jewelry
Brian Gavin → nice selection of gemstones, top-end signature diamonds
Gem Details
Name:
|
Citrine |
Mineral Class:
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Quartz |
Shape:
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Emerald |
Chemical Formula:
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SiO2 |
Crystal Structure:
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Hexagonal |
Hardness:
|
7 |
Specific Gravity
|
2.65 |
Carat weight:
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20.34 ct |
Gram weight:
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4.07 g (0.1435 ounces) |
Points:
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2034 pts |
Length:
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19.99 mm |
Width:
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14.81 mm |
Est. face-up size:
|
275.33 mm² |
Volume:
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1535.09 mm³ |
Length-to-width ratio:
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1.35 |
Refractive Index:
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1.54 - 1.55 |
Cleavage:
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Indiscernible |
Luster:
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Vitreous |
Birefringence:
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0.009 |
Wearability:
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Very good |
Care Instructions:
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Should avoid steam cleaners |
Color:
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|
Birthstone:
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Citrine is a birthstone for the month of November |
Popular comparisons:
- 20.34ct Citrine (Emerald, Light Orange, 19.99 x 14.81) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 4.45ct Citrine (Emerald, Orange, 11.1 x 9.1) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 16.7ct Citrine (Emerald, Light Orange, 18 x 13.1) vs. 20.8ct Citrine (Round, Light Orange, 18.86 x 18.86)
- 5.7ct Citrine (Emerald, Orange, 13.08 x 9.69) vs. 1.5ct Sapphire (Pear, Blue, 9.51 x 5.73)
- 10.2ct Citrine (Emerald, Light Orange, 15.89 x 11.77) vs. 0.5ct Diamond (Round, White, 5.16 x 5.16)
- 12ct Citrine (Emerald, Light Orange, 16.77 x 12.42) vs. 5ct Diamond (Cushion, White, 9.96 x 9.96)
- 8.2ct Citrine (Emerald, Light Orange, 14.77 x 10.94) vs. 6.76ct Citrine (Emerald, Light Orange, 13.85 x 10.26)
- 8.2ct Citrine (Emerald, Light Orange, 14.77 x 10.94) vs. 3.22ct Citrine (Cushion, Light Orange, 9.47 x 9.47)
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