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11 Carat Peridot (Round, 14.12mm, Yellowish Green)

Color:
yellowish green
actual size
11ct Peridot displayed at actual size of 14.12×14.12mm, (Round cut, Yellowish Green
Actual size is set for screen


How big is an 11 carat round-cut Peridot?

It depends on the cut proportions, but typically an 11ct round-cut Peridot would measure around 14.12 mm (±4%) in diameter. You can check the finger coverage in the simulator below. 
Ring:
Skin tone:
Ring width: 3.0 mm
Saved...
Finger image
Ring on finger
Yellowish Green 11ct Peridot (round cut) shown in real-world size of 14.12×14.12mm 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
84 %
Saved...
Ring diameter: 16.9 mm
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Additional Info

Peridot is quite an affordable gem, found naturally in yellowish-green or olive-green color. Ancient Egyptians called it "the gem of the sun". Dark olive-green gems are the most valued.

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

Gem Details

Name:
Peridot
Mineral Group:
Olivine
Shape:
Round
Chemical Formula:
(Mg,Fe)2SiO4
Crystal Structure:
Orthorhombic
Hardness:
6.5
Specific Gravity
3.34
Carat weight:
11 ct
Gram weight:
2.2 g (0.0776 ounces)
Points:
1100 pts
Length:
14.12 mm
Width:
14.12 mm
Average diameter:
14.12 mm
Est. face-up size:
156.59 mm²
Volume:
658.68 mm³
Length-to-width ratio:
1
Refractive Index:
1.65 - 1.69
Luster:
Vitreous
Wearability:
Very good
Care Instructions:
Should be worn gently
Color:
Peridot can be found in the following colors:
Color Light Yellowish GreenColor Yellowish GreenColor Dark Yellowish GreenColor Light Green Color GreenColor Dark Green
Birthstone:
Peridot is a birthstone for the month of August

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