30 Carat Tsavorite (Round, 19.22mm, Green)
Color:
Actual size is set for screen
How big is a 30 carat round-cut Tsavorite?
It depends on the cut proportions, but typically a 30ct round-cut Tsavorite would measure around 19.22 mm (±4%) in diameter. You can check the finger coverage in the simulator below.
Ring:
Skin tone:
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Ring width:
3.0 mm
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Saved...
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 |
114 % |
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Saved...
|
|
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Ring diameter:
16.9 mm
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Additional Info
Tsavorite got named after the Tsavo National Park in Kenya, where it was first discovered in 1967. It gets its vivid green color from trace amounts of vanadium and chromium.
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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Tsavorite |
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Mineral Group:
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Garnet |
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Shape:
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Round |
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Chemical Formula:
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Ca3Cr2(SiO4)3 |
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Crystal Structure:
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Isometric |
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Hardness:
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7.0 - 7.25 |
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Specific Gravity
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3.61 |
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Carat weight:
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30 ct |
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Gram weight:
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6 g (0.2116 ounces) |
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Points:
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3000 pts |
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Length:
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19.22 mm |
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Width:
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19.22 mm |
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Average diameter:
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19.22 mm |
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Est. face-up size:
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290.13 mm² |
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Volume:
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1662.05 mm³ |
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Length-to-width ratio:
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1 |
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Refractive Index:
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1.73 - 1.74 |
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Luster:
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Vitreous |
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Wearability:
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Excellent |
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Care Instructions:
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Avoid steam cleaners |
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Color:
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Tsavorite can be found in the following colors:
  
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Birthstone:
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Tsavorite is not an official birthstone of any month |
Popular comparisons:
- 1ct Tsavorite (Round, Green, 6.19 x 6.19) vs. 1ct Emerald (Emerald, Green, 7.26 x 5.38)
- 2.7ct Ruby (Pear, Red, 10 x 7) vs. 3ct Ruby (Emerald, Red, 9 x 7)
- 1.5ct Tourmaline (Round, Light Red, 7.45 x 7.45) vs. 1.5ct Sapphire (Round, Light Blue, 6.84 x 6.84)
- 1ct Kyanite (Oval, Blue, 7.77 x 5.18) vs. 1ct Tanzanite (Oval, Blue, 8.07 x 5.38)
- 1ct Aquamarine (Oval, Light Blue, 8 x 6) vs. 1ct Spinel (Oval, Gray, 8 x 6)
- 1.16ct Diamond (Round, White, 6.82 x 6.85) vs. 1.2ct Diamond (Round, White, 6.82 x 6.86)
- 6ct Morganite (Cushion, Light Red, 12 x 10) vs. 3.5ct Sapphire (Cushion, Blue, 8.49 x 8.49)
- 1ct Alexandrite (Round, Bluish Green, 6.14 x 6.14) vs. 1ct Emerald (Emerald, Yellowish Green, 7.28 x 5.39)