Ruby (9.00 Carat )
11.62 x 11.62 mm
Stone Type : | Ruby |
Stone Shape : | Cushion |
Stone Weight : | 9.00 carat |
Length X Width : | 11.62 x 11.62 mm |
Length / Width Ratio : | 1.00 |
Approx Face-up Area : | 121.52 mm² |
Approx Volume : | 449.98 mm³ |
How many Colors Available for Ruby ?
Light Red , Red , Dark Red ,
Ruby is a red to pink variety of the mineral Corundum. Its name comes from the Latin word "ruber", which simply means "red". Most Rubies on the market are heat-treated to enhance their color and clarity.
Name of Stone : | Ruby |
Mineral : | Corundum |
Shape : | Cushion |
Chemical Formula : | Al2O3 |
Crystal Structure : | Hexagonal |
Hardness : | 9 |
Specific Gravity : | 4 |
Carat weight : | 9.00 carat |
Gram weight : | 1.800 gm |
Ounces weight : | 0.0635 ounces |
Length : | 11.62 mm |
Width : | 11.62 mm |
Length / Width Ratio : | 1.00 |
Average diameter : | 11.62 mm |
Approx Face-up Area : | 121.52 mm² |
Approx Volume : | 449.98 mm³ |
Refractive Index : | 1.76 - 1.77 |
Cleavage : | None |
Luster : | Vitreous to adamantine |
Birefringence : | 0.0008 |
Wearability : | Excellent |
Birthstone : | Ruby is a birthstone for the month of July |
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
6.00 ct - Cushion - Ruby
3.20 ct - Cushion - Ruby
8.80 ct - Cushion - Ruby
13.90 ct - Cushion - Ruby
18.90 ct - Cushion - Ruby
10.90 ct - Cushion - Ruby
24.70 ct - Cushion - Ruby
24.50 ct - Cushion - Ruby
24.30 ct - Cushion - Ruby
33.10 ct - Cushion - Ruby
35.70 ct - Cushion - Ruby
34.50 ct - Cushion - Ruby
3.20 ct - Cushion - Ruby
8.80 ct - Cushion - Ruby
13.90 ct - Cushion - Ruby
18.90 ct - Cushion - Ruby
10.90 ct - Cushion - Ruby
24.70 ct - Cushion - Ruby
24.50 ct - Cushion - Ruby
24.30 ct - Cushion - Ruby
33.10 ct - Cushion - Ruby
35.70 ct - Cushion - Ruby
34.50 ct - Cushion - Ruby
3.90 ct - Kunzite - Oval
5.90 ct - Amethyst - Baguette
9.00 ct - Emerald - Baguette
2.10 ct - Diopside - Marquise
2.90 ct - Sinhalite - Trillion
5.10 ct - Kyanite - Baguette
17.70 ct - Hiddenite - Trillion
15.60 ct - Diaspore - Pear
15.50 ct - Peridot - Trillion
17.80 ct - Emerald - Cushion
19.30 ct - Fluorite - Princess
15.90 ct - Beryl - Trillion
28.40 ct - Peridot - Trillion
28.30 ct - Kunzite - Emerald
29.80 ct - Spinel - Oval
27.70 ct - Alexandrite - Round
23.00 ct - Benitoite - Trillion
28.30 ct - Sinhalite - Trillion
35.70 ct - Quartz - Princess
36.60 ct - Chrysoberyl - Cushion
33.80 ct - Emerald - Trillion
39.00 ct - Hiddenite - Round
34.40 ct - Benitoite - Baguette
30.40 ct - Alexandrite - Baguette
V S
5.90 ct - Amethyst - Baguette
9.00 ct - Emerald - Baguette
V S
2.10 ct - Diopside - Marquise
2.90 ct - Sinhalite - Trillion
V S
5.10 ct - Kyanite - Baguette
17.70 ct - Hiddenite - Trillion
V S
15.60 ct - Diaspore - Pear
15.50 ct - Peridot - Trillion
V S
17.80 ct - Emerald - Cushion
19.30 ct - Fluorite - Princess
V S
15.90 ct - Beryl - Trillion
28.40 ct - Peridot - Trillion
V S
28.30 ct - Kunzite - Emerald
29.80 ct - Spinel - Oval
V S
27.70 ct - Alexandrite - Round
23.00 ct - Benitoite - Trillion
V S
28.30 ct - Sinhalite - Trillion
35.70 ct - Quartz - Princess
V S
36.60 ct - Chrysoberyl - Cushion
33.80 ct - Emerald - Trillion
V S
39.00 ct - Hiddenite - Round
34.40 ct - Benitoite - Baguette
V S
30.40 ct - Alexandrite - Baguette
8.80 ct - Pear- Diamond
7.50 ct - Pear- Diamond
2.50 ct - Cushion- Diamond
3.50 ct - Trillion- Diamond
6.30 ct - Princess- Diamond
9.70 ct - Cushion- Diamond
19.60 ct - Oval- Diamond
19.10 ct - Round- Diamond
15.60 ct - Pear- Diamond
10.40 ct - Trillion- Diamond
10.30 ct - Princess- Diamond
19.90 ct - Princess- Diamond
25.90 ct - Emerald- Diamond
28.50 ct - Emerald- Diamond
20.60 ct - Round- Diamond
28.90 ct - Oval- Diamond
21.00 ct - Princess- Diamond
27.30 ct - Cushion- Diamond
38.60 ct - Marquise- Diamond
32.60 ct - Cushion- Diamond
35.30 ct - Princess- Diamond
36.10 ct - Trillion- Diamond
34.60 ct - Emerald- Diamond
37.30 ct - Princess- Diamond
V S
7.50 ct - Pear- Diamond
2.50 ct - Cushion- Diamond
V S
3.50 ct - Trillion- Diamond
6.30 ct - Princess- Diamond
V S
9.70 ct - Cushion- Diamond
19.60 ct - Oval- Diamond
V S
19.10 ct - Round- Diamond
15.60 ct - Pear- Diamond
V S
10.40 ct - Trillion- Diamond
10.30 ct - Princess- Diamond
V S
19.90 ct - Princess- Diamond
25.90 ct - Emerald- Diamond
V S
28.50 ct - Emerald- Diamond
20.60 ct - Round- Diamond
V S
28.90 ct - Oval- Diamond
21.00 ct - Princess- Diamond
V S
27.30 ct - Cushion- Diamond
38.60 ct - Marquise- Diamond
V S
32.60 ct - Cushion- Diamond
35.30 ct - Princess- Diamond
V S
36.10 ct - Trillion- Diamond
34.60 ct - Emerald- Diamond
V S
37.30 ct - Princess- Diamond