Hiddenite (30.20 Carat )
25.40 x 16.94 mm
Stone Type : | Hiddenite |
Stone Shape : | Oval |
Stone Weight : | 30.20 carat |
Length X Width : | 25.40 x 16.94 mm |
Length / Width Ratio : | 1.50 |
Approx Face-up Area : | 352.98 mm² |
Approx Volume : | 1,899.22 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 : | Oval |
Chemical Formula : | LiAlSi2O6 |
Crystal Structure : | Monoclinic |
Hardness : | 6.5 - 7 |
Specific Gravity : | 3.18 |
Carat weight : | 30.20 carat |
Gram weight : | 6.040 gm |
Ounces weight : | 0.2131 ounces |
Length : | 25.40 mm |
Width : | 16.94 mm |
Length / Width Ratio : | 1.50 |
Average diameter : | 21.17 mm |
Approx Face-up Area : | 352.98 mm² |
Approx Volume : | 1,899.22 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
0.70 ct - Oval - Hiddenite
7.70 ct - Oval - Hiddenite
6.40 ct - Oval - Hiddenite
17.10 ct - Oval - Hiddenite
17.50 ct - Oval - Hiddenite
10.40 ct - Oval - Hiddenite
21.20 ct - Oval - Hiddenite
26.80 ct - Oval - Hiddenite
26.70 ct - Oval - Hiddenite
31.10 ct - Oval - Hiddenite
34.80 ct - Oval - Hiddenite
31.40 ct - Oval - Hiddenite
7.70 ct - Oval - Hiddenite
6.40 ct - Oval - Hiddenite
17.10 ct - Oval - Hiddenite
17.50 ct - Oval - Hiddenite
10.40 ct - Oval - Hiddenite
21.20 ct - Oval - Hiddenite
26.80 ct - Oval - Hiddenite
26.70 ct - Oval - Hiddenite
31.10 ct - Oval - Hiddenite
34.80 ct - Oval - Hiddenite
31.40 ct - Oval - Hiddenite
7.70 ct - Aquamarine - Oval
9.40 ct - Kunzite - Pear
9.00 ct - Sinhalite - Pear
8.70 ct - Benitoite - Princess
5.90 ct - Diopside - Cushion
9.20 ct - Morganite - Emerald
18.00 ct - Beryl - Princess
11.80 ct - Ruby - Emerald
12.90 ct - Amethyst - Baguette
10.60 ct - Chrysoberyl - Emerald
13.70 ct - Kyanite - Marquise
14.00 ct - Alexandrite - Trillion
29.70 ct - Sapphire - Princess
25.60 ct - Apatite - Marquise
24.00 ct - Quartz - Cushion
21.50 ct - Chrysoberyl - Emerald
26.60 ct - Ruby - Pear
23.90 ct - Quartz - Pear
34.50 ct - Ruby - Pear
33.30 ct - Ruby - Marquise
35.40 ct - Andesine - Emerald
36.00 ct - Ruby - Cushion
35.90 ct - Beryl - Princess
34.00 ct - Kunzite - Round
V S
9.40 ct - Kunzite - Pear
9.00 ct - Sinhalite - Pear
V S
8.70 ct - Benitoite - Princess
5.90 ct - Diopside - Cushion
V S
9.20 ct - Morganite - Emerald
18.00 ct - Beryl - Princess
V S
11.80 ct - Ruby - Emerald
12.90 ct - Amethyst - Baguette
V S
10.60 ct - Chrysoberyl - Emerald
13.70 ct - Kyanite - Marquise
V S
14.00 ct - Alexandrite - Trillion
29.70 ct - Sapphire - Princess
V S
25.60 ct - Apatite - Marquise
24.00 ct - Quartz - Cushion
V S
21.50 ct - Chrysoberyl - Emerald
26.60 ct - Ruby - Pear
V S
23.90 ct - Quartz - Pear
34.50 ct - Ruby - Pear
V S
33.30 ct - Ruby - Marquise
35.40 ct - Andesine - Emerald
V S
36.00 ct - Ruby - Cushion
35.90 ct - Beryl - Princess
V S
34.00 ct - Kunzite - Round
3.60 ct - Oval- Diamond
6.40 ct - Round- Diamond
8.10 ct - Cushion- Diamond
7.40 ct - Oval- Diamond
9.80 ct - Oval- Diamond
1.10 ct - Emerald- Diamond
11.70 ct - Pear- Diamond
18.30 ct - Oval- Diamond
14.50 ct - Oval- Diamond
12.20 ct - Round- Diamond
13.50 ct - Marquise- Diamond
16.90 ct - Oval- Diamond
21.60 ct - Round- Diamond
28.30 ct - Baguette- Diamond
24.70 ct - Oval- Diamond
25.00 ct - Marquise- Diamond
29.70 ct - Emerald- Diamond
20.10 ct - Trillion- Diamond
38.90 ct - Marquise- Diamond
31.70 ct - Trillion- Diamond
33.80 ct - Pear- Diamond
38.40 ct - Princess- Diamond
30.50 ct - Marquise- Diamond
34.60 ct - Cushion- Diamond
V S
6.40 ct - Round- Diamond
8.10 ct - Cushion- Diamond
V S
7.40 ct - Oval- Diamond
9.80 ct - Oval- Diamond
V S
1.10 ct - Emerald- Diamond
11.70 ct - Pear- Diamond
V S
18.30 ct - Oval- Diamond
14.50 ct - Oval- Diamond
V S
12.20 ct - Round- Diamond
13.50 ct - Marquise- Diamond
V S
16.90 ct - Oval- Diamond
21.60 ct - Round- Diamond
V S
28.30 ct - Baguette- Diamond
24.70 ct - Oval- Diamond
V S
25.00 ct - Marquise- Diamond
29.70 ct - Emerald- Diamond
V S
20.10 ct - Trillion- Diamond
38.90 ct - Marquise- Diamond
V S
31.70 ct - Trillion- Diamond
33.80 ct - Pear- Diamond
V S
38.40 ct - Princess- Diamond
30.50 ct - Marquise- Diamond
V S
34.60 ct - Cushion- Diamond