4 Carat Morganite Oval (13.68×9.12mm, Light Purple)
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64 mm
| Your settings | |
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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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Saved...
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Ring diameter:
16.9 mm
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Additional Info
Morganite, also known as "pink Emerald", is a light pink variety of Beryl. It was named after J.P. Morgan, the famous financier, banker, and gem collector. In order to improve its color, it's quite common for Morganite to be heat treated.
Where to buy?
For certified gemstones, high-end gemstone jewelry, and birthstone jewelry, see Blue Nile
Gem Details
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Name:
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Morganite |
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Mineral Class:
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Beryl |
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Shape:
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Oval |
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Chemical Formula:
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Be3Al2Si6O18 |
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Crystal Structure:
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Hexagonal |
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Hardness:
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7.5 - 8.0 |
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Specific Gravity
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2.7 |
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Carat weight:
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4 ct |
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Gram weight:
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0.8 g (0.0282 ounces) |
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Points:
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400 pts |
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Length:
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13.68 mm |
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Width:
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9.12 mm |
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Est. face-up size:
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102.3 mm² |
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Volume:
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296.3 mm³ |
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Length-to-width ratio:
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1.5 |
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Refractive Index:
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1.57-1.58 |
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Cleavage:
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3,1 - basal |
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Luster:
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Vitreous |
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Birefringence:
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0.006 |
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Wearability:
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Excellent |
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Care Instructions:
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No special care |
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Color:
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Birthstone:
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Morganite is not an official birthstone for any month |
Popular comparisons:
- 4ct Morganite (Oval, Light Purple, 13.68 x 9.12) vs. 4ct Diamond (Oval, White, 12.89 x 8.59)
- 4ct Morganite (Oval, Light Purple, 13.68 x 9.12) vs. 1ct Diamond (Round, White, 6.5 x 6.5)
- 4ct Morganite (Oval, Light Purple, 13.68 x 9.12) vs. 7ct Sapphire (Oval, White, 14 x 12)
- 4ct Morganite (Oval, Light Purple, 13.68 x 9.12) vs. 3ct Diamond (Round, White, 9.37 x 9.37)
- 4ct Morganite (Oval, Light Purple, 13.68 x 9.12) vs. 3.5ct Diamond (Oval, White, 12.32 x 8.21)
- 4ct Morganite (Oval, Light Purple, 13.68 x 9.12) vs. 1ct Emerald (Emerald, Green, 7.28 x 5.39)
- 2ct Morganite (Oval, Light Red, 9 x 7) vs. 3ct Topaz (Emerald, Blue, 10 x 8)
- 2ct Morganite (Oval, Light Red, 9 x 7) vs. 4ct Sapphire (Pear, Purple, 12 x 8.2)
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