Diopside (24.90 Carat )
17.39 x 17.39 mm
Stone Type : | Diopside |
Stone Shape : | Cushion |
Stone Weight : | 24.90 carat |
Length X Width : | 17.39 x 17.39 mm |
Length / Width Ratio : | 1.00 |
Approx Face-up Area : | 272.16 mm² |
Approx Volume : | 1,509.14 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 : | Cushion |
Chemical Formula : | (Ca,Cr)MgSi2O6 |
Crystal Structure : | Monoclinic |
Hardness : | 5-6 |
Specific Gravity : | 3.3 |
Carat weight : | 24.90 carat |
Gram weight : | 4.980 gm |
Ounces weight : | 0.1757 ounces |
Length : | 17.39 mm |
Width : | 17.39 mm |
Length / Width Ratio : | 1.00 |
Average diameter : | 17.39 mm |
Approx Face-up Area : | 272.16 mm² |
Approx Volume : | 1,509.14 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
6.30 ct - Cushion - Diopside
1.90 ct - Cushion - Diopside
3.50 ct - Cushion - Diopside
10.60 ct - Cushion - Diopside
11.50 ct - Cushion - Diopside
12.40 ct - Cushion - Diopside
23.90 ct - Cushion - Diopside
29.80 ct - Cushion - Diopside
21.00 ct - Cushion - Diopside
38.20 ct - Cushion - Diopside
30.00 ct - Cushion - Diopside
30.20 ct - Cushion - Diopside
1.90 ct - Cushion - Diopside
3.50 ct - Cushion - Diopside
10.60 ct - Cushion - Diopside
11.50 ct - Cushion - Diopside
12.40 ct - Cushion - Diopside
23.90 ct - Cushion - Diopside
29.80 ct - Cushion - Diopside
21.00 ct - Cushion - Diopside
38.20 ct - Cushion - Diopside
30.00 ct - Cushion - Diopside
30.20 ct - Cushion - Diopside
7.60 ct - Diamond - Pear
3.80 ct - Amethyst - Pear
1.90 ct - Tanzanite - Marquise
4.60 ct - Sinhalite - Princess
3.60 ct - Quartz - Trillion
2.50 ct - Quartz - Pear
12.30 ct - Sapphire - Princess
20.00 ct - Citrine - Marquise
17.40 ct - Tanzanite - Trillion
15.40 ct - Tanzanite - Marquise
13.90 ct - Diamond - Round
18.60 ct - Aquamarine - Pear
21.60 ct - Tanzanite - Trillion
26.20 ct - Peridot - Round
21.10 ct - Diaspore - Cushion
24.80 ct - Fluorite - Emerald
21.70 ct - Kunzite - Round
26.90 ct - Ruby - Princess
33.80 ct - Sinhalite - Oval
36.80 ct - Andesine - Trillion
30.00 ct - Peridot - Round
30.10 ct - Amethyst - Trillion
38.60 ct - Apatite - Emerald
35.10 ct - Kunzite - Trillion
V S
3.80 ct - Amethyst - Pear
1.90 ct - Tanzanite - Marquise
V S
4.60 ct - Sinhalite - Princess
3.60 ct - Quartz - Trillion
V S
2.50 ct - Quartz - Pear
12.30 ct - Sapphire - Princess
V S
20.00 ct - Citrine - Marquise
17.40 ct - Tanzanite - Trillion
V S
15.40 ct - Tanzanite - Marquise
13.90 ct - Diamond - Round
V S
18.60 ct - Aquamarine - Pear
21.60 ct - Tanzanite - Trillion
V S
26.20 ct - Peridot - Round
21.10 ct - Diaspore - Cushion
V S
24.80 ct - Fluorite - Emerald
21.70 ct - Kunzite - Round
V S
26.90 ct - Ruby - Princess
33.80 ct - Sinhalite - Oval
V S
36.80 ct - Andesine - Trillion
30.00 ct - Peridot - Round
V S
30.10 ct - Amethyst - Trillion
38.60 ct - Apatite - Emerald
V S
35.10 ct - Kunzite - Trillion
2.60 ct - Princess- Diamond
3.80 ct - Emerald- Diamond
9.10 ct - Round- Diamond
3.60 ct - Cushion- Diamond
2.40 ct - Trillion- Diamond
6.60 ct - Pear- Diamond
10.30 ct - Cushion- Diamond
12.20 ct - Trillion- Diamond
15.80 ct - Round- Diamond
17.40 ct - Pear- Diamond
17.20 ct - Round- Diamond
11.50 ct - Trillion- Diamond
28.80 ct - Cushion- Diamond
28.40 ct - Baguette- Diamond
29.40 ct - Cushion- Diamond
24.00 ct - Marquise- Diamond
22.40 ct - Pear- Diamond
23.80 ct - Marquise- Diamond
33.80 ct - Princess- Diamond
34.00 ct - Round- Diamond
35.00 ct - Cushion- Diamond
33.60 ct - Pear- Diamond
32.50 ct - Princess- Diamond
32.70 ct - Pear- Diamond
V S
3.80 ct - Emerald- Diamond
9.10 ct - Round- Diamond
V S
3.60 ct - Cushion- Diamond
2.40 ct - Trillion- Diamond
V S
6.60 ct - Pear- Diamond
10.30 ct - Cushion- Diamond
V S
12.20 ct - Trillion- Diamond
15.80 ct - Round- Diamond
V S
17.40 ct - Pear- Diamond
17.20 ct - Round- Diamond
V S
11.50 ct - Trillion- Diamond
28.80 ct - Cushion- Diamond
V S
28.40 ct - Baguette- Diamond
29.40 ct - Cushion- Diamond
V S
24.00 ct - Marquise- Diamond
22.40 ct - Pear- Diamond
V S
23.80 ct - Marquise- Diamond
33.80 ct - Princess- Diamond
V S
34.00 ct - Round- Diamond
35.00 ct - Cushion- Diamond
V S
33.60 ct - Pear- Diamond
32.50 ct - Princess- Diamond
V S
32.70 ct - Pear- Diamond