Hiddenite (7.40 Carat )
15.89 x 10.60 mm
Stone Type : | Hiddenite |
Stone Shape : | Oval |
Stone Weight : | 7.40 carat |
Length X Width : | 15.89 x 10.60 mm |
Length / Width Ratio : | 1.50 |
Approx Face-up Area : | 138.08 mm² |
Approx Volume : | 465.37 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 : | 7.40 carat |
Gram weight : | 1.480 gm |
Ounces weight : | 0.0522 ounces |
Length : | 15.89 mm |
Width : | 10.60 mm |
Length / Width Ratio : | 1.50 |
Average diameter : | 13.24 mm |
Approx Face-up Area : | 138.08 mm² |
Approx Volume : | 465.37 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
4.40 ct - Oval - Hiddenite
6.00 ct - Oval - Hiddenite
8.20 ct - Oval - Hiddenite
14.50 ct - Oval - Hiddenite
15.70 ct - Oval - Hiddenite
16.40 ct - Oval - Hiddenite
27.80 ct - Oval - Hiddenite
29.70 ct - Oval - Hiddenite
23.20 ct - Oval - Hiddenite
34.80 ct - Oval - Hiddenite
34.10 ct - Oval - Hiddenite
36.70 ct - Oval - Hiddenite
6.00 ct - Oval - Hiddenite
8.20 ct - Oval - Hiddenite
14.50 ct - Oval - Hiddenite
15.70 ct - Oval - Hiddenite
16.40 ct - Oval - Hiddenite
27.80 ct - Oval - Hiddenite
29.70 ct - Oval - Hiddenite
23.20 ct - Oval - Hiddenite
34.80 ct - Oval - Hiddenite
34.10 ct - Oval - Hiddenite
36.70 ct - Oval - Hiddenite
9.30 ct - Alexandrite - Trillion
3.10 ct - Ruby - Trillion
2.50 ct - Diamond - Oval
2.00 ct - Citrine - Marquise
2.60 ct - Chrysoberyl - Trillion
0.50 ct - Amethyst - Cushion
12.10 ct - Ruby - Pear
17.90 ct - Amethyst - Marquise
11.80 ct - Benitoite - Princess
12.40 ct - Benitoite - Emerald
13.80 ct - Apatite - Marquise
12.00 ct - Diamond - Trillion
27.30 ct - Amethyst - Cushion
26.50 ct - Quartz - Pear
20.00 ct - Diaspore - Trillion
23.80 ct - Alexandrite - Princess
22.40 ct - Hiddenite - Emerald
28.30 ct - Diopside - Oval
38.70 ct - Citrine - Round
33.70 ct - Alexandrite - Oval
37.50 ct - Fluorite - Pear
32.80 ct - Sapphire - Oval
37.40 ct - Fluorite - Oval
31.60 ct - Diamond - Pear
V S
3.10 ct - Ruby - Trillion
2.50 ct - Diamond - Oval
V S
2.00 ct - Citrine - Marquise
2.60 ct - Chrysoberyl - Trillion
V S
0.50 ct - Amethyst - Cushion
12.10 ct - Ruby - Pear
V S
17.90 ct - Amethyst - Marquise
11.80 ct - Benitoite - Princess
V S
12.40 ct - Benitoite - Emerald
13.80 ct - Apatite - Marquise
V S
12.00 ct - Diamond - Trillion
27.30 ct - Amethyst - Cushion
V S
26.50 ct - Quartz - Pear
20.00 ct - Diaspore - Trillion
V S
23.80 ct - Alexandrite - Princess
22.40 ct - Hiddenite - Emerald
V S
28.30 ct - Diopside - Oval
38.70 ct - Citrine - Round
V S
33.70 ct - Alexandrite - Oval
37.50 ct - Fluorite - Pear
V S
32.80 ct - Sapphire - Oval
37.40 ct - Fluorite - Oval
V S
31.60 ct - Diamond - Pear
7.20 ct - Pear- Diamond
2.90 ct - Trillion- Diamond
3.00 ct - Round- Diamond
2.50 ct - Princess- Diamond
5.70 ct - Marquise- Diamond
2.90 ct - Cushion- Diamond
10.10 ct - Baguette- Diamond
19.60 ct - Pear- Diamond
17.70 ct - Pear- Diamond
16.40 ct - Marquise- Diamond
14.00 ct - Marquise- Diamond
10.10 ct - Marquise- Diamond
29.60 ct - Cushion- Diamond
25.80 ct - Marquise- Diamond
24.80 ct - Pear- Diamond
23.60 ct - Cushion- Diamond
21.40 ct - Marquise- Diamond
29.70 ct - Pear- Diamond
39.40 ct - Baguette- Diamond
32.10 ct - Oval- Diamond
38.40 ct - Baguette- Diamond
35.70 ct - Baguette- Diamond
37.70 ct - Trillion- Diamond
32.30 ct - Baguette- Diamond
V S
2.90 ct - Trillion- Diamond
3.00 ct - Round- Diamond
V S
2.50 ct - Princess- Diamond
5.70 ct - Marquise- Diamond
V S
2.90 ct - Cushion- Diamond
10.10 ct - Baguette- Diamond
V S
19.60 ct - Pear- Diamond
17.70 ct - Pear- Diamond
V S
16.40 ct - Marquise- Diamond
14.00 ct - Marquise- Diamond
V S
10.10 ct - Marquise- Diamond
29.60 ct - Cushion- Diamond
V S
25.80 ct - Marquise- Diamond
24.80 ct - Pear- Diamond
V S
23.60 ct - Cushion- Diamond
21.40 ct - Marquise- Diamond
V S
29.70 ct - Pear- Diamond
39.40 ct - Baguette- Diamond
V S
32.10 ct - Oval- Diamond
38.40 ct - Baguette- Diamond
V S
35.70 ct - Baguette- Diamond
37.70 ct - Trillion- Diamond
V S
32.30 ct - Baguette- Diamond