Diopside (9.20 Carat )
16.91 x 11.28 mm
Stone Type : | Diopside |
Stone Shape : | Oval |
Stone Weight : | 9.20 carat |
Length X Width : | 16.91 x 11.28 mm |
Length / Width Ratio : | 1.50 |
Approx Face-up Area : | 156.33 mm² |
Approx Volume : | 557.60 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 : | Oval |
Chemical Formula : | (Ca,Cr)MgSi2O6 |
Crystal Structure : | Monoclinic |
Hardness : | 5-6 |
Specific Gravity : | 3.3 |
Carat weight : | 9.20 carat |
Gram weight : | 1.840 gm |
Ounces weight : | 0.0649 ounces |
Length : | 16.91 mm |
Width : | 11.28 mm |
Length / Width Ratio : | 1.50 |
Average diameter : | 14.09 mm |
Approx Face-up Area : | 156.33 mm² |
Approx Volume : | 557.60 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
2.20 ct - Oval - Diopside
8.90 ct - Oval - Diopside
8.70 ct - Oval - Diopside
12.00 ct - Oval - Diopside
11.20 ct - Oval - Diopside
18.20 ct - Oval - Diopside
26.80 ct - Oval - Diopside
23.20 ct - Oval - Diopside
27.90 ct - Oval - Diopside
35.40 ct - Oval - Diopside
31.00 ct - Oval - Diopside
31.20 ct - Oval - Diopside
8.90 ct - Oval - Diopside
8.70 ct - Oval - Diopside
12.00 ct - Oval - Diopside
11.20 ct - Oval - Diopside
18.20 ct - Oval - Diopside
26.80 ct - Oval - Diopside
23.20 ct - Oval - Diopside
27.90 ct - Oval - Diopside
35.40 ct - Oval - Diopside
31.00 ct - Oval - Diopside
31.20 ct - Oval - Diopside
4.60 ct - Beryl - Round
4.60 ct - Alexandrite - Trillion
9.00 ct - Diopside - Cushion
3.40 ct - Beryl - Marquise
7.60 ct - Emerald - Princess
5.50 ct - Peridot - Princess
17.50 ct - Spinel - Trillion
18.30 ct - Sapphire - Pear
11.40 ct - Fluorite - Oval
11.50 ct - Sapphire - Round
16.60 ct - Sapphire - Emerald
15.60 ct - Beryl - Marquise
25.80 ct - Sapphire - Trillion
20.60 ct - Diopside - Trillion
20.00 ct - Quartz - Princess
23.90 ct - Diopside - Princess
21.90 ct - Diaspore - Baguette
25.80 ct - Apatite - Cushion
38.70 ct - Emerald - Princess
33.70 ct - Kunzite - Marquise
36.80 ct - Sapphire - Trillion
33.90 ct - Peridot - Baguette
34.50 ct - Andesine - Oval
32.20 ct - Alexandrite - Emerald
V S
4.60 ct - Alexandrite - Trillion
9.00 ct - Diopside - Cushion
V S
3.40 ct - Beryl - Marquise
7.60 ct - Emerald - Princess
V S
5.50 ct - Peridot - Princess
17.50 ct - Spinel - Trillion
V S
18.30 ct - Sapphire - Pear
11.40 ct - Fluorite - Oval
V S
11.50 ct - Sapphire - Round
16.60 ct - Sapphire - Emerald
V S
15.60 ct - Beryl - Marquise
25.80 ct - Sapphire - Trillion
V S
20.60 ct - Diopside - Trillion
20.00 ct - Quartz - Princess
V S
23.90 ct - Diopside - Princess
21.90 ct - Diaspore - Baguette
V S
25.80 ct - Apatite - Cushion
38.70 ct - Emerald - Princess
V S
33.70 ct - Kunzite - Marquise
36.80 ct - Sapphire - Trillion
V S
33.90 ct - Peridot - Baguette
34.50 ct - Andesine - Oval
V S
32.20 ct - Alexandrite - Emerald
9.30 ct - Princess- Diamond
6.20 ct - Trillion- Diamond
1.80 ct - Cushion- Diamond
9.40 ct - Trillion- Diamond
5.20 ct - Baguette- Diamond
4.40 ct - Trillion- Diamond
19.00 ct - Marquise- Diamond
18.20 ct - Baguette- Diamond
11.80 ct - Emerald- Diamond
11.40 ct - Marquise- Diamond
19.50 ct - Cushion- Diamond
19.10 ct - Oval- Diamond
27.30 ct - Baguette- Diamond
24.40 ct - Trillion- Diamond
27.70 ct - Cushion- Diamond
23.00 ct - Marquise- Diamond
25.50 ct - Baguette- Diamond
22.70 ct - Oval- Diamond
36.20 ct - Oval- Diamond
30.80 ct - Emerald- Diamond
32.80 ct - Emerald- Diamond
32.30 ct - Marquise- Diamond
31.40 ct - Oval- Diamond
31.10 ct - Marquise- Diamond
V S
6.20 ct - Trillion- Diamond
1.80 ct - Cushion- Diamond
V S
9.40 ct - Trillion- Diamond
5.20 ct - Baguette- Diamond
V S
4.40 ct - Trillion- Diamond
19.00 ct - Marquise- Diamond
V S
18.20 ct - Baguette- Diamond
11.80 ct - Emerald- Diamond
V S
11.40 ct - Marquise- Diamond
19.50 ct - Cushion- Diamond
V S
19.10 ct - Oval- Diamond
27.30 ct - Baguette- Diamond
V S
24.40 ct - Trillion- Diamond
27.70 ct - Cushion- Diamond
V S
23.00 ct - Marquise- Diamond
25.50 ct - Baguette- Diamond
V S
22.70 ct - Oval- Diamond
36.20 ct - Oval- Diamond
V S
30.80 ct - Emerald- Diamond
32.80 ct - Emerald- Diamond
V S
32.30 ct - Marquise- Diamond
31.40 ct - Oval- Diamond
V S
31.10 ct - Marquise- Diamond