Diopside (8.70 Carat )
21.65 x 10.82 mm
Stone Type : | Diopside |
Stone Shape : | Marquise |
Stone Weight : | 8.70 carat |
Length X Width : | 21.65 x 10.82 mm |
Length / Width Ratio : | 2.00 |
Approx Face-up Area : | 166.37 mm² |
Approx Volume : | 527.29 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 : | Marquise |
Chemical Formula : | (Ca,Cr)MgSi2O6 |
Crystal Structure : | Monoclinic |
Hardness : | 5-6 |
Specific Gravity : | 3.3 |
Carat weight : | 8.70 carat |
Gram weight : | 1.740 gm |
Ounces weight : | 0.0614 ounces |
Length : | 21.65 mm |
Width : | 10.82 mm |
Length / Width Ratio : | 2.00 |
Average diameter : | 16.24 mm |
Approx Face-up Area : | 166.37 mm² |
Approx Volume : | 527.29 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
7.30 ct - Marquise - Diopside
3.00 ct - Marquise - Diopside
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3.00 ct - Marquise - Diopside
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29.10 ct - Marquise - Diopside
21.10 ct - Marquise - Diopside
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8.80 ct - Spinel - Trillion
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12.50 ct - Kunzite - Marquise
V S
19.70 ct - Fluorite - Pear
16.00 ct - Chrysoberyl - Cushion
V S
13.00 ct - Spinel - Round
19.50 ct - Peridot - Round
V S
19.80 ct - Sapphire - Emerald
23.90 ct - Emerald - Oval
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27.30 ct - Sapphire - Emerald
20.10 ct - Diamond - Oval
V S
23.30 ct - Beryl - Emerald
24.20 ct - Alexandrite - Pear
V S
26.20 ct - Aquamarine - Marquise
34.20 ct - Sapphire - Cushion
V S
38.90 ct - Amethyst - Princess
35.50 ct - Chrysoberyl - Baguette
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36.70 ct - Apatite - Cushion
37.50 ct - Peridot - Emerald
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30.60 ct - Kyanite - Cushion
7.40 ct - Marquise- Diamond
9.20 ct - Emerald- Diamond
6.00 ct - Pear- Diamond
8.00 ct - Emerald- Diamond
9.20 ct - Princess- Diamond
1.30 ct - Trillion- Diamond
10.50 ct - Pear- Diamond
12.90 ct - Trillion- Diamond
10.60 ct - Marquise- Diamond
13.20 ct - Pear- Diamond
10.70 ct - Emerald- Diamond
14.10 ct - Princess- Diamond
20.30 ct - Trillion- Diamond
27.90 ct - Marquise- Diamond
24.80 ct - Baguette- Diamond
25.80 ct - Cushion- Diamond
29.70 ct - Oval- Diamond
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36.30 ct - Oval- Diamond
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32.80 ct - Trillion- Diamond
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35.70 ct - Princess- Diamond
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10.60 ct - Marquise- Diamond
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13.20 ct - Pear- Diamond
10.70 ct - Emerald- Diamond
V S
14.10 ct - Princess- Diamond
20.30 ct - Trillion- Diamond
V S
27.90 ct - Marquise- Diamond
24.80 ct - Baguette- Diamond
V S
25.80 ct - Cushion- Diamond
29.70 ct - Oval- Diamond
V S
21.20 ct - Emerald- Diamond
36.30 ct - Oval- Diamond
V S
37.80 ct - Oval- Diamond
32.80 ct - Trillion- Diamond
V S
35.00 ct - Trillion- Diamond
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