Hiddenite (26.90 Carat )

22.46 x 14.96 mm
Stone Type : | Hiddenite |
Stone Shape : | Baguette |
Stone Weight : | 26.90 carat |
Length X Width : | 22.46 x 14.96 mm |
Length / Width Ratio : | 1.50 |
Approx Face-up Area : | 336.02 mm² |
Approx Volume : | 1,691.69 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 : | Baguette |
Chemical Formula : | LiAlSi2O6 |
Crystal Structure : | Monoclinic |
Hardness : | 6.5 - 7 |
Specific Gravity : | 3.18 |
Carat weight : | 26.90 carat |
Gram weight : | 5.380 gm |
Ounces weight : | 0.1898 ounces |
Length : | 22.46 mm |
Width : | 14.96 mm |
Length / Width Ratio : | 1.50 |
Average diameter : | 18.71 mm |
Approx Face-up Area : | 336.02 mm² |
Approx Volume : | 1,691.69 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
8.80 ct - Baguette - Hiddenite
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0.70 ct - Baguette - Hiddenite
6.90 ct - Baguette - Hiddenite
10.60 ct - Baguette - Hiddenite
11.60 ct - Baguette - Hiddenite
15.60 ct - Baguette - Hiddenite
27.70 ct - Baguette - Hiddenite
26.10 ct - Baguette - Hiddenite
29.40 ct - Baguette - Hiddenite
32.30 ct - Baguette - Hiddenite
35.40 ct - Baguette - Hiddenite
38.70 ct - Baguette - Hiddenite
7.50 ct - Andesine - Pear
1.80 ct - Sinhalite - Round
4.80 ct - Alexandrite - Marquise
1.80 ct - Ruby - Trillion
2.30 ct - Spinel - Emerald
6.70 ct - Amethyst - Round
18.30 ct - Peridot - Princess
10.30 ct - Benitoite - Round
11.50 ct - Peridot - Round
16.40 ct - Diopside - Marquise
12.70 ct - Morganite - Cushion
13.30 ct - Diaspore - Pear
28.60 ct - Chrysoberyl - Baguette
20.20 ct - Benitoite - Marquise
27.30 ct - Diaspore - Princess
29.60 ct - Emerald - Trillion
26.60 ct - Diaspore - Round
24.30 ct - Sapphire - Pear
30.90 ct - Chrysoberyl - Emerald
36.30 ct - Morganite - Pear
30.90 ct - Fluorite - Cushion
39.50 ct - Sapphire - Cushion
36.90 ct - Hiddenite - Pear
34.90 ct - Aquamarine - Cushion
V S
1.80 ct - Sinhalite - Round
4.80 ct - Alexandrite - Marquise
V S
1.80 ct - Ruby - Trillion
2.30 ct - Spinel - Emerald
V S
6.70 ct - Amethyst - Round
18.30 ct - Peridot - Princess
V S
10.30 ct - Benitoite - Round
11.50 ct - Peridot - Round
V S
16.40 ct - Diopside - Marquise
12.70 ct - Morganite - Cushion
V S
13.30 ct - Diaspore - Pear
28.60 ct - Chrysoberyl - Baguette
V S
20.20 ct - Benitoite - Marquise
27.30 ct - Diaspore - Princess
V S
29.60 ct - Emerald - Trillion
26.60 ct - Diaspore - Round
V S
24.30 ct - Sapphire - Pear
30.90 ct - Chrysoberyl - Emerald
V S
36.30 ct - Morganite - Pear
30.90 ct - Fluorite - Cushion
V S
39.50 ct - Sapphire - Cushion
36.90 ct - Hiddenite - Pear
V S
34.90 ct - Aquamarine - Cushion
5.80 ct - Princess- Diamond
0.70 ct - Oval- Diamond
4.00 ct - Trillion- Diamond
3.40 ct - Pear- Diamond
4.40 ct - Emerald- Diamond
8.30 ct - Emerald- Diamond
17.20 ct - Trillion- Diamond
13.70 ct - Trillion- Diamond
18.90 ct - Cushion- Diamond
19.40 ct - Cushion- Diamond
10.10 ct - Trillion- Diamond
10.50 ct - Emerald- Diamond
29.60 ct - Princess- Diamond
23.90 ct - Cushion- Diamond
24.60 ct - Trillion- Diamond
29.90 ct - Baguette- Diamond
22.20 ct - Cushion- Diamond
25.10 ct - Marquise- Diamond
30.30 ct - Marquise- Diamond
33.20 ct - Trillion- Diamond
39.90 ct - Emerald- Diamond
33.50 ct - Round- Diamond
31.30 ct - Trillion- Diamond
34.00 ct - Oval- Diamond
V S
0.70 ct - Oval- Diamond
4.00 ct - Trillion- Diamond
V S
3.40 ct - Pear- Diamond
4.40 ct - Emerald- Diamond
V S
8.30 ct - Emerald- Diamond
17.20 ct - Trillion- Diamond
V S
13.70 ct - Trillion- Diamond
18.90 ct - Cushion- Diamond
V S
19.40 ct - Cushion- Diamond
10.10 ct - Trillion- Diamond
V S
10.50 ct - Emerald- Diamond
29.60 ct - Princess- Diamond
V S
23.90 ct - Cushion- Diamond
24.60 ct - Trillion- Diamond
V S
29.90 ct - Baguette- Diamond
22.20 ct - Cushion- Diamond
V S
25.10 ct - Marquise- Diamond
30.30 ct - Marquise- Diamond
V S
33.20 ct - Trillion- Diamond
39.90 ct - Emerald- Diamond
V S
33.50 ct - Round- Diamond
31.30 ct - Trillion- Diamond
V S
34.00 ct - Oval- Diamond