Ruby (5.70 Carat )
17.67 x 8.83 mm
Stone Type : | Ruby |
Stone Shape : | Marquise |
Stone Weight : | 5.70 carat |
Length X Width : | 17.67 x 8.83 mm |
Length / Width Ratio : | 2.00 |
Approx Face-up Area : | 110.78 mm² |
Approx Volume : | 284.99 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 : | 5.70 carat |
Gram weight : | 1.140 gm |
Ounces weight : | 0.0402 ounces |
Length : | 17.67 mm |
Width : | 8.83 mm |
Length / Width Ratio : | 2.00 |
Average diameter : | 13.25 mm |
Approx Face-up Area : | 110.78 mm² |
Approx Volume : | 284.99 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
4.80 ct - Marquise - Ruby
6.50 ct - Marquise - Ruby
2.60 ct - Marquise - Ruby
16.10 ct - Marquise - Ruby
19.30 ct - Marquise - Ruby
18.00 ct - Marquise - Ruby
21.90 ct - Marquise - Ruby
29.40 ct - Marquise - Ruby
23.20 ct - Marquise - Ruby
30.20 ct - Marquise - Ruby
34.40 ct - Marquise - Ruby
33.80 ct - Marquise - Ruby
6.50 ct - Marquise - Ruby
2.60 ct - Marquise - Ruby
16.10 ct - Marquise - Ruby
19.30 ct - Marquise - Ruby
18.00 ct - Marquise - Ruby
21.90 ct - Marquise - Ruby
29.40 ct - Marquise - Ruby
23.20 ct - Marquise - Ruby
30.20 ct - Marquise - Ruby
34.40 ct - Marquise - Ruby
33.80 ct - Marquise - Ruby
6.90 ct - Citrine - Pear
6.60 ct - Benitoite - Marquise
3.70 ct - Aquamarine - Baguette
0.90 ct - Citrine - Oval
4.50 ct - Sinhalite - Round
3.30 ct - Kyanite - Cushion
17.60 ct - Spinel - Baguette
10.90 ct - Aquamarine - Emerald
14.60 ct - Apatite - Cushion
11.60 ct - Amethyst - Marquise
14.50 ct - Emerald - Trillion
18.30 ct - Andesine - Marquise
20.70 ct - Sinhalite - Cushion
21.90 ct - Sinhalite - Princess
21.20 ct - Fluorite - Baguette
21.20 ct - Sapphire - Pear
26.80 ct - Apatite - Marquise
27.50 ct - Amethyst - Emerald
34.20 ct - Peridot - Pear
34.80 ct - Sapphire - Princess
35.40 ct - Chrysoberyl - Cushion
39.50 ct - Quartz - Round
30.80 ct - Morganite - Cushion
39.10 ct - Peridot - Cushion
V S
6.60 ct - Benitoite - Marquise
3.70 ct - Aquamarine - Baguette
V S
0.90 ct - Citrine - Oval
4.50 ct - Sinhalite - Round
V S
3.30 ct - Kyanite - Cushion
17.60 ct - Spinel - Baguette
V S
10.90 ct - Aquamarine - Emerald
14.60 ct - Apatite - Cushion
V S
11.60 ct - Amethyst - Marquise
14.50 ct - Emerald - Trillion
V S
18.30 ct - Andesine - Marquise
20.70 ct - Sinhalite - Cushion
V S
21.90 ct - Sinhalite - Princess
21.20 ct - Fluorite - Baguette
V S
21.20 ct - Sapphire - Pear
26.80 ct - Apatite - Marquise
V S
27.50 ct - Amethyst - Emerald
34.20 ct - Peridot - Pear
V S
34.80 ct - Sapphire - Princess
35.40 ct - Chrysoberyl - Cushion
V S
39.50 ct - Quartz - Round
30.80 ct - Morganite - Cushion
V S
39.10 ct - Peridot - Cushion
3.40 ct - Pear- Diamond
6.60 ct - Pear- Diamond
7.40 ct - Cushion- Diamond
6.60 ct - Pear- Diamond
5.00 ct - Round- Diamond
5.30 ct - Trillion- Diamond
17.40 ct - Marquise- Diamond
14.50 ct - Round- Diamond
12.10 ct - Baguette- Diamond
15.90 ct - Baguette- Diamond
11.20 ct - Pear- Diamond
10.50 ct - Baguette- Diamond
26.50 ct - Baguette- Diamond
29.70 ct - Marquise- Diamond
29.20 ct - Trillion- Diamond
27.80 ct - Marquise- Diamond
28.80 ct - Round- Diamond
27.50 ct - Cushion- Diamond
36.30 ct - Marquise- Diamond
34.70 ct - Round- Diamond
30.50 ct - Cushion- Diamond
30.30 ct - Emerald- Diamond
33.70 ct - Oval- Diamond
39.60 ct - Baguette- Diamond
V S
6.60 ct - Pear- Diamond
7.40 ct - Cushion- Diamond
V S
6.60 ct - Pear- Diamond
5.00 ct - Round- Diamond
V S
5.30 ct - Trillion- Diamond
17.40 ct - Marquise- Diamond
V S
14.50 ct - Round- Diamond
12.10 ct - Baguette- Diamond
V S
15.90 ct - Baguette- Diamond
11.20 ct - Pear- Diamond
V S
10.50 ct - Baguette- Diamond
26.50 ct - Baguette- Diamond
V S
29.70 ct - Marquise- Diamond
29.20 ct - Trillion- Diamond
V S
27.80 ct - Marquise- Diamond
28.80 ct - Round- Diamond
V S
27.50 ct - Cushion- Diamond
36.30 ct - Marquise- Diamond
V S
34.70 ct - Round- Diamond
30.50 ct - Cushion- Diamond
V S
30.30 ct - Emerald- Diamond
33.70 ct - Oval- Diamond
V S
39.60 ct - Baguette- Diamond