Diopside (12.00 Carat )
15.57 x 11.54 mm
Stone Type : | Diopside |
Stone Shape : | Emerald |
Stone Weight : | 12.00 carat |
Length X Width : | 15.57 x 11.54 mm |
Length / Width Ratio : | 1.35 |
Approx Face-up Area : | 167.08 mm² |
Approx Volume : | 727.30 mm³ |
How many Colors Available for Diopside ?
Dark Brown , Light Yellowish Green , Yellowish Green , Dark Yellowish Green , Light Green , Green , Dark Green , Black ,
Diopside is a beautiful and affordable gem with rich green color that rivals the beauty of Emerald and Tsavorite.
Name of Stone : | Diopside |
Mineral : | Diopside |
Shape : | Emerald |
Chemical Formula : | (Ca,Cr)MgSi2O6 |
Crystal Structure : | Monoclinic |
Hardness : | 5-6 |
Specific Gravity : | 3.3 |
Carat weight : | 12.00 carat |
Gram weight : | 2.400 gm |
Ounces weight : | 0.0847 ounces |
Length : | 15.57 mm |
Width : | 11.54 mm |
Length / Width Ratio : | 1.35 |
Average diameter : | 13.56 mm |
Approx Face-up Area : | 167.08 mm² |
Approx Volume : | 727.30 mm³ |
Refractive Index : | 1.668 - 1.703 |
Cleavage : | 1,2 - prismatic |
Luster : | Vitreous |
Birefringence : | 0.024 - 0.030 |
Wearability : | Moderate |
Birthstone : | Diopside is a birthstone for the month of March |
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
7.70 ct - Emerald - Diopside
6.60 ct - Emerald - Diopside
0.60 ct - Emerald - Diopside
16.90 ct - Emerald - Diopside
17.80 ct - Emerald - Diopside
10.00 ct - Emerald - Diopside
24.50 ct - Emerald - Diopside
30.00 ct - Emerald - Diopside
23.40 ct - Emerald - Diopside
31.20 ct - Emerald - Diopside
31.30 ct - Emerald - Diopside
36.00 ct - Emerald - Diopside
6.60 ct - Emerald - Diopside
0.60 ct - Emerald - Diopside
16.90 ct - Emerald - Diopside
17.80 ct - Emerald - Diopside
10.00 ct - Emerald - Diopside
24.50 ct - Emerald - Diopside
30.00 ct - Emerald - Diopside
23.40 ct - Emerald - Diopside
31.20 ct - Emerald - Diopside
31.30 ct - Emerald - Diopside
36.00 ct - Emerald - Diopside
1.80 ct - Beryl - Marquise
5.10 ct - Kunzite - Princess
8.90 ct - Ruby - Baguette
9.20 ct - Alexandrite - Oval
8.40 ct - Chrysoberyl - Emerald
0.50 ct - Emerald - Marquise
17.20 ct - Quartz - Round
18.90 ct - Diaspore - Marquise
16.00 ct - Hiddenite - Baguette
12.90 ct - Diaspore - Cushion
15.90 ct - Tanzanite - Marquise
17.30 ct - Andesine - Cushion
24.50 ct - Emerald - Baguette
20.30 ct - Diaspore - Oval
23.10 ct - Benitoite - Princess
26.50 ct - Tanzanite - Emerald
22.60 ct - Tanzanite - Emerald
26.70 ct - Sinhalite - Cushion
32.60 ct - Hiddenite - Marquise
32.10 ct - Ruby - Oval
37.50 ct - Aquamarine - Princess
39.40 ct - Morganite - Oval
37.70 ct - Fluorite - Princess
36.50 ct - Hiddenite - Baguette
V S
5.10 ct - Kunzite - Princess
8.90 ct - Ruby - Baguette
V S
9.20 ct - Alexandrite - Oval
8.40 ct - Chrysoberyl - Emerald
V S
0.50 ct - Emerald - Marquise
17.20 ct - Quartz - Round
V S
18.90 ct - Diaspore - Marquise
16.00 ct - Hiddenite - Baguette
V S
12.90 ct - Diaspore - Cushion
15.90 ct - Tanzanite - Marquise
V S
17.30 ct - Andesine - Cushion
24.50 ct - Emerald - Baguette
V S
20.30 ct - Diaspore - Oval
23.10 ct - Benitoite - Princess
V S
26.50 ct - Tanzanite - Emerald
22.60 ct - Tanzanite - Emerald
V S
26.70 ct - Sinhalite - Cushion
32.60 ct - Hiddenite - Marquise
V S
32.10 ct - Ruby - Oval
37.50 ct - Aquamarine - Princess
V S
39.40 ct - Morganite - Oval
37.70 ct - Fluorite - Princess
V S
36.50 ct - Hiddenite - Baguette
3.50 ct - Pear- Diamond
3.10 ct - Emerald- Diamond
6.90 ct - Marquise- Diamond
4.90 ct - Pear- Diamond
9.40 ct - Cushion- Diamond
4.20 ct - Princess- Diamond
18.50 ct - Baguette- Diamond
19.40 ct - Emerald- Diamond
12.80 ct - Oval- Diamond
10.70 ct - Oval- Diamond
12.80 ct - Princess- Diamond
10.00 ct - Marquise- Diamond
20.90 ct - Emerald- Diamond
26.00 ct - Baguette- Diamond
25.20 ct - Marquise- Diamond
26.60 ct - Emerald- Diamond
27.10 ct - Marquise- Diamond
20.50 ct - Marquise- Diamond
32.30 ct - Baguette- Diamond
37.20 ct - Oval- Diamond
39.20 ct - Pear- Diamond
38.70 ct - Marquise- Diamond
38.00 ct - Oval- Diamond
37.20 ct - Oval- Diamond
V S
3.10 ct - Emerald- Diamond
6.90 ct - Marquise- Diamond
V S
4.90 ct - Pear- Diamond
9.40 ct - Cushion- Diamond
V S
4.20 ct - Princess- Diamond
18.50 ct - Baguette- Diamond
V S
19.40 ct - Emerald- Diamond
12.80 ct - Oval- Diamond
V S
10.70 ct - Oval- Diamond
12.80 ct - Princess- Diamond
V S
10.00 ct - Marquise- Diamond
20.90 ct - Emerald- Diamond
V S
26.00 ct - Baguette- Diamond
25.20 ct - Marquise- Diamond
V S
26.60 ct - Emerald- Diamond
27.10 ct - Marquise- Diamond
V S
20.50 ct - Marquise- Diamond
32.30 ct - Baguette- Diamond
V S
37.20 ct - Oval- Diamond
39.20 ct - Pear- Diamond
V S
38.70 ct - Marquise- Diamond
38.00 ct - Oval- Diamond
V S
37.20 ct - Oval- Diamond