Hiddenite (16.50 Carat )
17.57 x 13.01 mm
Stone Type : | Hiddenite |
Stone Shape : | Emerald |
Stone Weight : | 16.50 carat |
Length X Width : | 17.57 x 13.01 mm |
Length / Width Ratio : | 1.35 |
Approx Face-up Area : | 212.54 mm² |
Approx Volume : | 1,037.65 mm³ |
How many Colors Available for Hiddenite ?
Light Yellowish Green , Yellowish Green , Light Green , Green ,
Hiddenite is a yellowish-green or emerald-green variety of the Spodumene mineral family. It was named after its discoverer William Earl Hidden (1853–1918). Most valued gems are those of rich green color.
Name of Stone : | Hiddenite |
Mineral : | Spodumene |
Shape : | Emerald |
Chemical Formula : | LiAlSi2O6 |
Crystal Structure : | Monoclinic |
Hardness : | 6.5 - 7 |
Specific Gravity : | 3.18 |
Carat weight : | 16.50 carat |
Gram weight : | 3.300 gm |
Ounces weight : | 0.1164 ounces |
Length : | 17.57 mm |
Width : | 13.01 mm |
Length / Width Ratio : | 1.35 |
Average diameter : | 15.29 mm |
Approx Face-up Area : | 212.54 mm² |
Approx Volume : | 1,037.65 mm³ |
Refractive Index : | 1.66 - 1.68 |
Cleavage : | 1,2 - prismatic |
Luster : | Vitreous |
Birefringence : | 0.015 |
Wearability : | Very good |
Birthstone : | Hiddenite 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
9.00 ct - Emerald - Hiddenite
0.50 ct - Emerald - Hiddenite
5.10 ct - Emerald - Hiddenite
14.80 ct - Emerald - Hiddenite
14.50 ct - Emerald - Hiddenite
11.20 ct - Emerald - Hiddenite
23.60 ct - Emerald - Hiddenite
28.00 ct - Emerald - Hiddenite
21.70 ct - Emerald - Hiddenite
39.70 ct - Emerald - Hiddenite
33.90 ct - Emerald - Hiddenite
31.00 ct - Emerald - Hiddenite
0.50 ct - Emerald - Hiddenite
5.10 ct - Emerald - Hiddenite
14.80 ct - Emerald - Hiddenite
14.50 ct - Emerald - Hiddenite
11.20 ct - Emerald - Hiddenite
23.60 ct - Emerald - Hiddenite
28.00 ct - Emerald - Hiddenite
21.70 ct - Emerald - Hiddenite
39.70 ct - Emerald - Hiddenite
33.90 ct - Emerald - Hiddenite
31.00 ct - Emerald - Hiddenite
4.40 ct - Alexandrite - Princess
1.60 ct - Tanzanite - Trillion
4.90 ct - Beryl - Princess
3.10 ct - Hiddenite - Marquise
1.60 ct - Hiddenite - Pear
4.00 ct - Sinhalite - Pear
19.90 ct - Spinel - Marquise
19.40 ct - Amethyst - Princess
13.50 ct - Diaspore - Trillion
16.70 ct - Emerald - Princess
10.50 ct - Peridot - Baguette
11.30 ct - Amethyst - Oval
22.00 ct - Sinhalite - Baguette
25.20 ct - Andesine - Pear
28.00 ct - Sapphire - Emerald
27.90 ct - Tanzanite - Trillion
23.50 ct - Sinhalite - Round
26.80 ct - Alexandrite - Pear
34.30 ct - Sinhalite - Trillion
30.60 ct - Ruby - Marquise
32.90 ct - Kyanite - Trillion
30.40 ct - Amethyst - Cushion
34.60 ct - Sinhalite - Marquise
39.70 ct - Benitoite - Trillion
V S
1.60 ct - Tanzanite - Trillion
4.90 ct - Beryl - Princess
V S
3.10 ct - Hiddenite - Marquise
1.60 ct - Hiddenite - Pear
V S
4.00 ct - Sinhalite - Pear
19.90 ct - Spinel - Marquise
V S
19.40 ct - Amethyst - Princess
13.50 ct - Diaspore - Trillion
V S
16.70 ct - Emerald - Princess
10.50 ct - Peridot - Baguette
V S
11.30 ct - Amethyst - Oval
22.00 ct - Sinhalite - Baguette
V S
25.20 ct - Andesine - Pear
28.00 ct - Sapphire - Emerald
V S
27.90 ct - Tanzanite - Trillion
23.50 ct - Sinhalite - Round
V S
26.80 ct - Alexandrite - Pear
34.30 ct - Sinhalite - Trillion
V S
30.60 ct - Ruby - Marquise
32.90 ct - Kyanite - Trillion
V S
30.40 ct - Amethyst - Cushion
34.60 ct - Sinhalite - Marquise
V S
39.70 ct - Benitoite - Trillion
0.60 ct - Trillion- Diamond
5.90 ct - Baguette- Diamond
7.80 ct - Princess- Diamond
4.00 ct - Baguette- Diamond
2.90 ct - Pear- Diamond
9.80 ct - Round- Diamond
10.30 ct - Princess- Diamond
11.20 ct - Baguette- Diamond
14.80 ct - Trillion- Diamond
16.90 ct - Cushion- Diamond
13.10 ct - Marquise- Diamond
10.50 ct - Trillion- Diamond
23.00 ct - Cushion- Diamond
29.90 ct - Cushion- Diamond
26.10 ct - Round- Diamond
24.40 ct - Trillion- Diamond
21.40 ct - Princess- Diamond
23.70 ct - Marquise- Diamond
37.90 ct - Trillion- Diamond
39.70 ct - Oval- Diamond
36.10 ct - Cushion- Diamond
31.20 ct - Marquise- Diamond
31.10 ct - Princess- Diamond
35.00 ct - Princess- Diamond
V S
5.90 ct - Baguette- Diamond
7.80 ct - Princess- Diamond
V S
4.00 ct - Baguette- Diamond
2.90 ct - Pear- Diamond
V S
9.80 ct - Round- Diamond
10.30 ct - Princess- Diamond
V S
11.20 ct - Baguette- Diamond
14.80 ct - Trillion- Diamond
V S
16.90 ct - Cushion- Diamond
13.10 ct - Marquise- Diamond
V S
10.50 ct - Trillion- Diamond
23.00 ct - Cushion- Diamond
V S
29.90 ct - Cushion- Diamond
26.10 ct - Round- Diamond
V S
24.40 ct - Trillion- Diamond
21.40 ct - Princess- Diamond
V S
23.70 ct - Marquise- Diamond
37.90 ct - Trillion- Diamond
V S
39.70 ct - Oval- Diamond
36.10 ct - Cushion- Diamond
V S
31.20 ct - Marquise- Diamond
31.10 ct - Princess- Diamond
V S
35.00 ct - Princess- Diamond