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10 Carat Hiddenite Marquise (22.96×11.48mm, Light Green )

light green
actual size
10ct Hiddenite displayed at actual size of 22.96×11.48mm, (Marquise cut, Light Green
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Ring width: 3.0 mm
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Light Green  10ct Hiddenite (marquise cut) shown in real-world size of 22.96×11.48mm on a ring and finger
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

Hiddenite is a yellowish-green or emerald-green variety of the Spodumene mineral family. It was named after its discoverer William Earl Hidden (1853–1918). Most valued gems are those of rich green color.

Where to buy?
For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile

Gem Details

Name:
Hiddenite
Mineral Class:
Spodumene
Shape:
Marquise
Chemical Formula:
LiAlSi2O6
Crystal Structure:
Monoclinic
Hardness:
6.5 - 7
Specific Gravity
3.18
Carat weight:
10 ct
Gram weight:
2 g (0.0705 ounces)
Points:
1000 pts
Length:
22.96 mm
Width:
11.48 mm
Est. face-up size:
187.14 mm²
Volume:
628.93 mm³
Length-to-width ratio:
2
Refractive Index:
1.66 - 1.68
Cleavage:
1,2 - prismatic
Luster:
Vitreous
Birefringence:
0.015
Wearability:
Very good
Care Instructions:
Avoid ultrasonic or steam cleaners
Color:
Color Light Yellowish GreenColor Yellowish GreenColor Light Green Color Green
Birthstone:
Hiddenite is not an official birthstone for any month

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