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1.19 Carat Benitoite Cushion (7×5mm, Dark Blue)

Color:
dark blue
actual size
1.19ct Benitoite displayed at actual size of 7×5mm, (Cushion cut, Dark Blue
Actual size is set for screen
Ring:
Skin tone:
Ring width: 3.0 mm
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Finger image
Ring on finger
Dark Blue 1.19ct Benitoite (cushion cut) shown in real-world size of 7×5mm 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
30 %
Saved...
Ring diameter: 16.9 mm
USA UK Asia EU1 EU2

Additional Info

Benitoite is a very rare blue gem first discovered in San Benito, California (hence the name). Benitoite is California state’s official gem.

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

Gem Details

Name:
Benitoite
Shape:
Cushion
Chemical Formula:
BaTiSi3O9
Crystal Structure:
Hexagonal
Hardness:
6 - 6.5
Specific Gravity
3.65
Carat weight:
1.19 ct
Gram weight:
0.24 g (0.0084 ounces)
Points:
119 pts
Length:
7 mm
Width:
5 mm
Est. face-up size:
31.5 mm²
Volume:
65.21 mm³
Length-to-width ratio:
1.4
Refractive Index:
1.75-1.80
Luster:
Vitreous
Wearability:
Care Instructions:
Color:
Benitoite can be found in the following colors:
Color WhiteColor Light BlueColor BlueColor Dark Blue
Birthstone:
Benitoite is not an official birthstone of any month

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