Titanite (21.50 Carat )
20.37 x 20.37 mm
Stone Type : | Titanite |
Stone Shape : | Trillion |
Stone Weight : | 21.50 carat |
Length X Width : | 20.37 x 20.37 mm |
Length / Width Ratio : | 1.00 |
Approx Face-up Area : | 257.28 mm² |
Approx Volume : | 1,218.15 mm³ |
How many Colors Available for Titanite ?
Light Orange , Orange , Light Brown , Brown , Dark Brown , Light Yellow , Yellow , Light Yellowish Green , Yellowish Green , Dark Yellowish Green , Light Green ,
Titanite, also known as Sphene, is a yellowish-green or orange-brown gemstone. It got its name from its titanium contents. Due to its high dispersion (one of the highest of all gems) it can exhibit a very intense fire.
Name of Stone : | Titanite |
Mineral : | Sphene |
Shape : | Trillion |
Chemical Formula : | CaTiSiO5 |
Crystal Structure : | Monoclinic |
Hardness : | 5 - 5.5 |
Specific Gravity : | 3.53 |
Carat weight : | 21.50 carat |
Gram weight : | 4.300 gm |
Ounces weight : | 0.1517 ounces |
Length : | 20.37 mm |
Width : | 20.37 mm |
Length / Width Ratio : | 1.00 |
Average diameter : | 20.37 mm |
Approx Face-up Area : | 257.28 mm² |
Approx Volume : | 1,218.15 mm³ |
Refractive Index : | 1.843 - 2.110 |
Cleavage : | Good |
Luster : | Adamantine |
Birefringence : | 0.100 - 0.192 |
Wearability : | Good |
Birthstone : | Titanite is not an official birthstone for any month |
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
5.10 ct - Trillion - Titanite
10.00 ct - Trillion - Titanite
7.40 ct - Trillion - Titanite
18.30 ct - Trillion - Titanite
15.40 ct - Trillion - Titanite
17.70 ct - Trillion - Titanite
22.60 ct - Trillion - Titanite
23.80 ct - Trillion - Titanite
28.60 ct - Trillion - Titanite
32.80 ct - Trillion - Titanite
33.10 ct - Trillion - Titanite
37.70 ct - Trillion - Titanite
10.00 ct - Trillion - Titanite
7.40 ct - Trillion - Titanite
18.30 ct - Trillion - Titanite
15.40 ct - Trillion - Titanite
17.70 ct - Trillion - Titanite
22.60 ct - Trillion - Titanite
23.80 ct - Trillion - Titanite
28.60 ct - Trillion - Titanite
32.80 ct - Trillion - Titanite
33.10 ct - Trillion - Titanite
37.70 ct - Trillion - Titanite
7.80 ct - Kunzite - Princess
8.10 ct - Ruby - Baguette
8.90 ct - Morganite - Marquise
1.40 ct - Sapphire - Cushion
5.90 ct - Chrysoberyl - Marquise
8.80 ct - Alexandrite - Round
12.50 ct - Benitoite - Trillion
18.30 ct - Diamond - Round
12.40 ct - Sinhalite - Cushion
17.90 ct - Kyanite - Princess
20.00 ct - Fluorite - Emerald
11.60 ct - Chrysoberyl - Marquise
21.70 ct - Diamond - Round
23.00 ct - Spinel - Round
22.20 ct - Hiddenite - Round
29.00 ct - Sinhalite - Round
28.80 ct - Kyanite - Trillion
21.80 ct - Alexandrite - Cushion
36.60 ct - Sapphire - Round
32.00 ct - Kyanite - Princess
38.80 ct - Tanzanite - Trillion
35.20 ct - Quartz - Pear
38.40 ct - Aquamarine - Marquise
32.30 ct - Benitoite - Cushion
V S
8.10 ct - Ruby - Baguette
8.90 ct - Morganite - Marquise
V S
1.40 ct - Sapphire - Cushion
5.90 ct - Chrysoberyl - Marquise
V S
8.80 ct - Alexandrite - Round
12.50 ct - Benitoite - Trillion
V S
18.30 ct - Diamond - Round
12.40 ct - Sinhalite - Cushion
V S
17.90 ct - Kyanite - Princess
20.00 ct - Fluorite - Emerald
V S
11.60 ct - Chrysoberyl - Marquise
21.70 ct - Diamond - Round
V S
23.00 ct - Spinel - Round
22.20 ct - Hiddenite - Round
V S
29.00 ct - Sinhalite - Round
28.80 ct - Kyanite - Trillion
V S
21.80 ct - Alexandrite - Cushion
36.60 ct - Sapphire - Round
V S
32.00 ct - Kyanite - Princess
38.80 ct - Tanzanite - Trillion
V S
35.20 ct - Quartz - Pear
38.40 ct - Aquamarine - Marquise
V S
32.30 ct - Benitoite - Cushion
2.70 ct - Cushion- Diamond
3.00 ct - Cushion- Diamond
9.00 ct - Round- Diamond
6.50 ct - Baguette- Diamond
4.10 ct - Cushion- Diamond
3.20 ct - Marquise- Diamond
13.80 ct - Princess- Diamond
11.50 ct - Baguette- Diamond
13.00 ct - Baguette- Diamond
10.40 ct - Pear- Diamond
20.00 ct - Princess- Diamond
18.00 ct - Round- Diamond
26.30 ct - Round- Diamond
24.40 ct - Oval- Diamond
28.10 ct - Oval- Diamond
28.70 ct - Emerald- Diamond
24.00 ct - Cushion- Diamond
25.50 ct - Emerald- Diamond
31.70 ct - Oval- Diamond
32.00 ct - Baguette- Diamond
40.00 ct - Emerald- Diamond
33.70 ct - Princess- Diamond
32.50 ct - Oval- Diamond
30.00 ct - Trillion- Diamond
V S
3.00 ct - Cushion- Diamond
9.00 ct - Round- Diamond
V S
6.50 ct - Baguette- Diamond
4.10 ct - Cushion- Diamond
V S
3.20 ct - Marquise- Diamond
13.80 ct - Princess- Diamond
V S
11.50 ct - Baguette- Diamond
13.00 ct - Baguette- Diamond
V S
10.40 ct - Pear- Diamond
20.00 ct - Princess- Diamond
V S
18.00 ct - Round- Diamond
26.30 ct - Round- Diamond
V S
24.40 ct - Oval- Diamond
28.10 ct - Oval- Diamond
V S
28.70 ct - Emerald- Diamond
24.00 ct - Cushion- Diamond
V S
25.50 ct - Emerald- Diamond
31.70 ct - Oval- Diamond
V S
32.00 ct - Baguette- Diamond
40.00 ct - Emerald- Diamond
V S
33.70 ct - Princess- Diamond
32.50 ct - Oval- Diamond
V S
30.00 ct - Trillion- Diamond