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1.8 Carat Emerald Emerald (8.86×6.56mm, Green)

Color:
green
actual size
1.8ct Emerald displayed at actual size of 8.86×6.56mm, (Emerald cut, Green
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Actual size is set for screen
Ring:
Skin tone:
Ring width: 3.0 mm
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Finger image
Ring on finger
Green 1.8ct Emerald (emerald cut) shown in real-world size of 8.86×6.56mm on a ring and finger
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
 39 %
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Ring diameter: 16.9 mm
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Additional Info

Emerald is a green variety of Beryl mineral family. Its name comes from the French word "esmeralde", which came from the Greek word "smaragdos". The latter basically means "green gemstone". The most important factor in emerald's value is its color (vivid green is valued the most). The color in Emerald is caused by the presence or absence of chromium, vanadium, and iron.

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

Gem Details

Name:
Emerald
Mineral Group:
Beryl
Shape:
Emerald
Chemical Formula:
Be3Al2Si6O18
Crystal Structure:
Hexagonal
Hardness:
7.5 - 8.0
Specific Gravity
2.72
Carat weight:
1.8 ct
Gram weight:
0.36 g (0.0127 ounces)
Points:
180 pts
Length:
8.86 mm
Width:
6.56 mm
Est. face-up size:
54.05 mm²
Volume:
132.35 mm³
Length-to-width ratio:
1.35
Refractive Index:
1.57-1.58
Luster:
Vitreous
Wearability:
Excellent
Care Instructions:
No special care
Color:
Emerald can be found in the following colors:
Color Light Yellowish GreenColor Yellowish GreenColor Dark Yellowish GreenColor Light Green Color GreenColor Dark GreenColor Light Bluish GreenColor Bluish GreenColor Dark Bluish Green
Birthstone:
Emerald is a birthstone for the month of May

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