Ruby (26.20 Carat )
29.37 x 14.69 mm
Stone Type : | Ruby |
Stone Shape : | Marquise |
Stone Weight : | 26.20 carat |
Length X Width : | 29.37 x 14.69 mm |
Length / Width Ratio : | 2.00 |
Approx Face-up Area : | 306.26 mm² |
Approx Volume : | 1,309.96 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 : | Marquise |
Chemical Formula : | Al2O3 |
Crystal Structure : | Hexagonal |
Hardness : | 9 |
Specific Gravity : | 4 |
Carat weight : | 26.20 carat |
Gram weight : | 5.240 gm |
Ounces weight : | 0.1848 ounces |
Length : | 29.37 mm |
Width : | 14.69 mm |
Length / Width Ratio : | 2.00 |
Average diameter : | 22.03 mm |
Approx Face-up Area : | 306.26 mm² |
Approx Volume : | 1,309.96 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
1.80 ct - Marquise - Ruby
7.60 ct - Marquise - Ruby
4.40 ct - Marquise - Ruby
12.50 ct - Marquise - Ruby
14.50 ct - Marquise - Ruby
18.20 ct - Marquise - Ruby
29.30 ct - Marquise - Ruby
20.20 ct - Marquise - Ruby
29.50 ct - Marquise - Ruby
38.20 ct - Marquise - Ruby
36.30 ct - Marquise - Ruby
35.70 ct - Marquise - Ruby
7.60 ct - Marquise - Ruby
4.40 ct - Marquise - Ruby
12.50 ct - Marquise - Ruby
14.50 ct - Marquise - Ruby
18.20 ct - Marquise - Ruby
29.30 ct - Marquise - Ruby
20.20 ct - Marquise - Ruby
29.50 ct - Marquise - Ruby
38.20 ct - Marquise - Ruby
36.30 ct - Marquise - Ruby
35.70 ct - Marquise - Ruby
7.30 ct - Diopside - Pear
6.60 ct - Quartz - Trillion
9.30 ct - Ruby - Baguette
7.40 ct - Beryl - Baguette
2.80 ct - Peridot - Emerald
8.00 ct - Peridot - Emerald
15.30 ct - Diaspore - Round
16.30 ct - Kunzite - Princess
14.40 ct - Diamond - Round
15.10 ct - Kunzite - Emerald
14.90 ct - Chrysoberyl - Oval
15.60 ct - Kunzite - Round
26.20 ct - Diaspore - Trillion
30.00 ct - Diamond - Baguette
23.10 ct - Tanzanite - Pear
29.10 ct - Hiddenite - Cushion
29.00 ct - Chrysoberyl - Marquise
22.60 ct - Kunzite - Cushion
37.00 ct - Kunzite - Princess
36.50 ct - Emerald - Marquise
32.30 ct - Sapphire - Round
38.00 ct - Tanzanite - Baguette
31.20 ct - Tanzanite - Round
36.50 ct - Aquamarine - Trillion
V S
6.60 ct - Quartz - Trillion
9.30 ct - Ruby - Baguette
V S
7.40 ct - Beryl - Baguette
2.80 ct - Peridot - Emerald
V S
8.00 ct - Peridot - Emerald
15.30 ct - Diaspore - Round
V S
16.30 ct - Kunzite - Princess
14.40 ct - Diamond - Round
V S
15.10 ct - Kunzite - Emerald
14.90 ct - Chrysoberyl - Oval
V S
15.60 ct - Kunzite - Round
26.20 ct - Diaspore - Trillion
V S
30.00 ct - Diamond - Baguette
23.10 ct - Tanzanite - Pear
V S
29.10 ct - Hiddenite - Cushion
29.00 ct - Chrysoberyl - Marquise
V S
22.60 ct - Kunzite - Cushion
37.00 ct - Kunzite - Princess
V S
36.50 ct - Emerald - Marquise
32.30 ct - Sapphire - Round
V S
38.00 ct - Tanzanite - Baguette
31.20 ct - Tanzanite - Round
V S
36.50 ct - Aquamarine - Trillion
2.80 ct - Oval- Diamond
8.20 ct - Oval- Diamond
3.40 ct - Trillion- Diamond
7.10 ct - Cushion- Diamond
2.50 ct - Marquise- Diamond
6.00 ct - Princess- Diamond
12.90 ct - Baguette- Diamond
17.20 ct - Pear- Diamond
13.00 ct - Oval- Diamond
10.10 ct - Cushion- Diamond
12.70 ct - Trillion- Diamond
17.00 ct - Marquise- Diamond
28.50 ct - Oval- Diamond
25.90 ct - Princess- Diamond
25.00 ct - Baguette- Diamond
25.60 ct - Trillion- Diamond
21.30 ct - Cushion- Diamond
29.90 ct - Round- Diamond
37.30 ct - Round- Diamond
34.40 ct - Trillion- Diamond
37.70 ct - Emerald- Diamond
32.90 ct - Round- Diamond
39.00 ct - Cushion- Diamond
31.00 ct - Princess- Diamond
V S
8.20 ct - Oval- Diamond
3.40 ct - Trillion- Diamond
V S
7.10 ct - Cushion- Diamond
2.50 ct - Marquise- Diamond
V S
6.00 ct - Princess- Diamond
12.90 ct - Baguette- Diamond
V S
17.20 ct - Pear- Diamond
13.00 ct - Oval- Diamond
V S
10.10 ct - Cushion- Diamond
12.70 ct - Trillion- Diamond
V S
17.00 ct - Marquise- Diamond
28.50 ct - Oval- Diamond
V S
25.90 ct - Princess- Diamond
25.00 ct - Baguette- Diamond
V S
25.60 ct - Trillion- Diamond
21.30 ct - Cushion- Diamond
V S
29.90 ct - Round- Diamond
37.30 ct - Round- Diamond
V S
34.40 ct - Trillion- Diamond
37.70 ct - Emerald- Diamond
V S
32.90 ct - Round- Diamond
39.00 ct - Cushion- Diamond
V S
31.00 ct - Princess- Diamond