Hiddenite (31.50 Carat )
21.79 x 16.14 mm
Stone Type : | Hiddenite |
Stone Shape : | Emerald |
Stone Weight : | 31.50 carat |
Length X Width : | 21.79 x 16.14 mm |
Length / Width Ratio : | 1.35 |
Approx Face-up Area : | 327.06 mm² |
Approx Volume : | 1,980.97 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 : | 31.50 carat |
Gram weight : | 6.300 gm |
Ounces weight : | 0.2222 ounces |
Length : | 21.79 mm |
Width : | 16.14 mm |
Length / Width Ratio : | 1.35 |
Average diameter : | 18.96 mm |
Approx Face-up Area : | 327.06 mm² |
Approx Volume : | 1,980.97 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
10.00 ct - Emerald - Hiddenite
9.60 ct - Emerald - Hiddenite
4.60 ct - Emerald - Hiddenite
17.30 ct - Emerald - Hiddenite
17.20 ct - Emerald - Hiddenite
16.00 ct - Emerald - Hiddenite
22.60 ct - Emerald - Hiddenite
28.10 ct - Emerald - Hiddenite
25.40 ct - Emerald - Hiddenite
32.60 ct - Emerald - Hiddenite
39.70 ct - Emerald - Hiddenite
33.90 ct - Emerald - Hiddenite
9.60 ct - Emerald - Hiddenite
4.60 ct - Emerald - Hiddenite
17.30 ct - Emerald - Hiddenite
17.20 ct - Emerald - Hiddenite
16.00 ct - Emerald - Hiddenite
22.60 ct - Emerald - Hiddenite
28.10 ct - Emerald - Hiddenite
25.40 ct - Emerald - Hiddenite
32.60 ct - Emerald - Hiddenite
39.70 ct - Emerald - Hiddenite
33.90 ct - Emerald - Hiddenite
10.00 ct - Kunzite - Baguette
4.30 ct - Fluorite - Pear
1.30 ct - Alexandrite - Emerald
0.80 ct - Ruby - Oval
5.00 ct - Kyanite - Round
5.70 ct - Diaspore - Trillion
10.50 ct - Benitoite - Cushion
15.90 ct - Kunzite - Round
12.70 ct - Hiddenite - Pear
19.40 ct - Beryl - Pear
11.50 ct - Peridot - Pear
18.60 ct - Beryl - Cushion
29.30 ct - Quartz - Round
21.40 ct - Amethyst - Princess
23.90 ct - Chrysoberyl - Baguette
24.60 ct - Spinel - Trillion
22.30 ct - Diamond - Pear
20.40 ct - Kyanite - Emerald
36.20 ct - Kyanite - Baguette
39.30 ct - Andesine - Princess
35.30 ct - Quartz - Emerald
36.70 ct - Ruby - Oval
37.30 ct - Ruby - Princess
36.90 ct - Emerald - Round
V S
4.30 ct - Fluorite - Pear
1.30 ct - Alexandrite - Emerald
V S
0.80 ct - Ruby - Oval
5.00 ct - Kyanite - Round
V S
5.70 ct - Diaspore - Trillion
10.50 ct - Benitoite - Cushion
V S
15.90 ct - Kunzite - Round
12.70 ct - Hiddenite - Pear
V S
19.40 ct - Beryl - Pear
11.50 ct - Peridot - Pear
V S
18.60 ct - Beryl - Cushion
29.30 ct - Quartz - Round
V S
21.40 ct - Amethyst - Princess
23.90 ct - Chrysoberyl - Baguette
V S
24.60 ct - Spinel - Trillion
22.30 ct - Diamond - Pear
V S
20.40 ct - Kyanite - Emerald
36.20 ct - Kyanite - Baguette
V S
39.30 ct - Andesine - Princess
35.30 ct - Quartz - Emerald
V S
36.70 ct - Ruby - Oval
37.30 ct - Ruby - Princess
V S
36.90 ct - Emerald - Round
8.40 ct - Cushion- Diamond
6.80 ct - Baguette- Diamond
5.10 ct - Round- Diamond
5.40 ct - Cushion- Diamond
2.10 ct - Emerald- Diamond
6.30 ct - Trillion- Diamond
14.90 ct - Trillion- Diamond
12.60 ct - Baguette- Diamond
15.90 ct - Round- Diamond
20.00 ct - Baguette- Diamond
13.90 ct - Princess- Diamond
19.10 ct - Baguette- Diamond
23.30 ct - Trillion- Diamond
26.30 ct - Princess- Diamond
22.60 ct - Princess- Diamond
26.20 ct - Princess- Diamond
24.90 ct - Cushion- Diamond
21.20 ct - Oval- Diamond
37.90 ct - Oval- Diamond
38.70 ct - Oval- Diamond
38.60 ct - Emerald- Diamond
32.20 ct - Princess- Diamond
37.10 ct - Marquise- Diamond
30.90 ct - Round- Diamond
V S
6.80 ct - Baguette- Diamond
5.10 ct - Round- Diamond
V S
5.40 ct - Cushion- Diamond
2.10 ct - Emerald- Diamond
V S
6.30 ct - Trillion- Diamond
14.90 ct - Trillion- Diamond
V S
12.60 ct - Baguette- Diamond
15.90 ct - Round- Diamond
V S
20.00 ct - Baguette- Diamond
13.90 ct - Princess- Diamond
V S
19.10 ct - Baguette- Diamond
23.30 ct - Trillion- Diamond
V S
26.30 ct - Princess- Diamond
22.60 ct - Princess- Diamond
V S
26.20 ct - Princess- Diamond
24.90 ct - Cushion- Diamond
V S
21.20 ct - Oval- Diamond
37.90 ct - Oval- Diamond
V S
38.70 ct - Oval- Diamond
38.60 ct - Emerald- Diamond
V S
32.20 ct - Princess- Diamond
37.10 ct - Marquise- Diamond
V S
30.90 ct - Round- Diamond