Sinhalite (14.30 Carat )
16.21 x 12.01 mm
Stone Type : | Sinhalite |
Stone Shape : | Emerald |
Stone Weight : | 14.30 carat |
Length X Width : | 16.21 x 12.01 mm |
Length / Width Ratio : | 1.35 |
Approx Face-up Area : | 181.05 mm² |
Approx Volume : | 821.80 mm³ |
How many Colors Available for Sinhalite ?
White , Light Brown , Brown ,
Sinhalite is one of the more recently discovered gemstones of earth-tone brown colors. It was first discovered in Sri Lanka in early 1950's and was named after the country – Sinhala is a Sanskrit name for Sri Lanka.
Name of Stone : | Sinhalite |
Mineral : | Sinhalite |
Shape : | Emerald |
Chemical Formula : | MgAlBO4 |
Crystal Structure : | Orthorhombic |
Hardness : | 6-7 |
Specific Gravity : | 3.48 |
Carat weight : | 14.30 carat |
Gram weight : | 2.860 gm |
Ounces weight : | 0.1009 ounces |
Length : | 16.21 mm |
Width : | 12.01 mm |
Length / Width Ratio : | 1.35 |
Average diameter : | 14.11 mm |
Approx Face-up Area : | 181.05 mm² |
Approx Volume : | 821.80 mm³ |
Refractive Index : | 1.665 - 1.712 |
Cleavage : | None |
Luster : | Vitreous |
Birefringence : | 0.036 - 0.042 |
Wearability : | Very good |
Birthstone : | Sinhalite is not an official birthstone for any month |
Before purchasing a diamond, one should make sure it looks its weight. It's important to understand that carat weight does not equal face-up size.
Two diamonds of exactly the same weight (and shape) can vary quite considerably in face-up size. This depends on the proportions of the cut (e.g., deep cuts will face up smaller)..
Face-up area is a measure of the size of the diamond when viewed from the top view.
It tells you how big the diamond is at the girdle plane. It's important for a diamond to have sufficient face-up size for its carat weight
Diamond prices vary greatly as they depend on the combination of unique characteristics (4Cs - Cut, Color, Clarity, and Carat). For best value, it's important to choose the combination that will reduce the price without having a negative impact on appearance.
You also need to consider some of the following points as well
- Strong blue fluorescence.
- Fair or Poor symmetry.
- Extremely thin or extremely thick girdle.
- Inclusions visible to the naked eye.
- Diamond Certification.
Blue fluorescence can have a positive, negative, or zero effect on a diamond. Diamonds in the lower color range (H or lower) can benefit from it, as it can make them look whiter, more colorless. On the other hand, strong fluorescence can cause a stone (especially in the higher color range D-G) to appear hazy or milky under certain light conditions. One of the biggest benefits of fluorescent diamonds is that they generally cost less.
Blue fluorescence can be found in 35% of naturally mined diamonds and it makes the stone glow under UV light. Outside of UV lighting environments, there are no visual differences between fluorescent and non-fluorescent diamonds.
However, there exists a big difference in pricing between these diamonds. In the industry, diamonds with fluorescence are usually traded at a 10-15% discount and can go as high as 25% for higher colored diamonds.
GIA grades fluorescence as None, Faint, Medium, Strong, and Very Strong.
There are Many Laboratory Available which provides certification for Gemstones.
- GIA - Gemological Institute of America
- AGS - American Gemological Society
- HRD - The Hoge Raad voor Diamant
- IGI - International Gemological Institute
- EGL - European Gemological Laboratories
- GSI - Gemological Science International
*Different certification labs give different results
Piecut Diamonds are set of small Diamonds, which are cut & polished with Precised Measurements to look like a Single Solitaire diamond which can save 80% to 85% from Solitaire Single Piece Price.
Shapes of Pie Cut Diamonds.
- 9 Pcs Emerald
- 9 Pcs Round
- 4 Pcs Round
- 3 Pcs Heart
- 4 Pcs Oval
- 4 Pcs Pear
- 4 Pcs Marquise
- 5 Pcs Star
Click here for More Information
6.80 ct - Emerald - Sinhalite
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16.20 ct - Emerald - Sinhalite
24.00 ct - Emerald - Sinhalite
29.90 ct - Emerald - Sinhalite
25.40 ct - Emerald - Sinhalite
31.50 ct - Emerald - Sinhalite
39.90 ct - Emerald - Sinhalite
32.80 ct - Emerald - Sinhalite
10.00 ct - Diaspore - Princess
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8.90 ct - Diopside - Pear
4.20 ct - Sinhalite - Emerald
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11.00 ct - Amethyst - Pear
11.30 ct - Diopside - Oval
11.30 ct - Apatite - Round
17.10 ct - Citrine - Round
12.70 ct - Fluorite - Pear
10.20 ct - Sapphire - Marquise
28.30 ct - Emerald - Oval
21.70 ct - Diaspore - Baguette
24.80 ct - Spinel - Princess
28.40 ct - Amethyst - Emerald
23.10 ct - Hiddenite - Emerald
28.00 ct - Ruby - Baguette
32.20 ct - Sapphire - Trillion
33.30 ct - Kunzite - Pear
39.50 ct - Aquamarine - Emerald
34.60 ct - Peridot - Marquise
30.40 ct - Hiddenite - Cushion
31.30 ct - Kunzite - Trillion
V S
6.30 ct - Kyanite - Round
8.90 ct - Diopside - Pear
V S
4.20 ct - Sinhalite - Emerald
7.00 ct - Kunzite - Princess
V S
7.90 ct - Andesine - Oval
11.00 ct - Amethyst - Pear
V S
11.30 ct - Diopside - Oval
11.30 ct - Apatite - Round
V S
17.10 ct - Citrine - Round
12.70 ct - Fluorite - Pear
V S
10.20 ct - Sapphire - Marquise
28.30 ct - Emerald - Oval
V S
21.70 ct - Diaspore - Baguette
24.80 ct - Spinel - Princess
V S
28.40 ct - Amethyst - Emerald
23.10 ct - Hiddenite - Emerald
V S
28.00 ct - Ruby - Baguette
32.20 ct - Sapphire - Trillion
V S
33.30 ct - Kunzite - Pear
39.50 ct - Aquamarine - Emerald
V S
34.60 ct - Peridot - Marquise
30.40 ct - Hiddenite - Cushion
V S
31.30 ct - Kunzite - Trillion
0.50 ct - Emerald- Diamond
7.60 ct - Marquise- Diamond
1.10 ct - Cushion- Diamond
4.30 ct - Oval- Diamond
5.30 ct - Pear- Diamond
1.30 ct - Round- Diamond
11.40 ct - Trillion- Diamond
16.00 ct - Emerald- Diamond
19.80 ct - Baguette- Diamond
11.00 ct - Princess- Diamond
12.50 ct - Round- Diamond
16.50 ct - Emerald- Diamond
29.10 ct - Trillion- Diamond
24.90 ct - Pear- Diamond
26.70 ct - Marquise- Diamond
23.30 ct - Emerald- Diamond
25.90 ct - Round- Diamond
29.90 ct - Pear- Diamond
36.00 ct - Marquise- Diamond
36.10 ct - Round- Diamond
31.90 ct - Marquise- Diamond
33.00 ct - Cushion- Diamond
32.50 ct - Round- Diamond
38.90 ct - Pear- Diamond
V S
7.60 ct - Marquise- Diamond
1.10 ct - Cushion- Diamond
V S
4.30 ct - Oval- Diamond
5.30 ct - Pear- Diamond
V S
1.30 ct - Round- Diamond
11.40 ct - Trillion- Diamond
V S
16.00 ct - Emerald- Diamond
19.80 ct - Baguette- Diamond
V S
11.00 ct - Princess- Diamond
12.50 ct - Round- Diamond
V S
16.50 ct - Emerald- Diamond
29.10 ct - Trillion- Diamond
V S
24.90 ct - Pear- Diamond
26.70 ct - Marquise- Diamond
V S
23.30 ct - Emerald- Diamond
25.90 ct - Round- Diamond
V S
29.90 ct - Pear- Diamond
36.00 ct - Marquise- Diamond
V S
36.10 ct - Round- Diamond
31.90 ct - Marquise- Diamond
V S
33.00 ct - Cushion- Diamond
32.50 ct - Round- Diamond
V S
38.90 ct - Pear- Diamond