Fluorite (19.30 Carat )
28.61 x 14.31 mm
Stone Type : | Fluorite |
Stone Shape : | Marquise |
Stone Weight : | 19.30 carat |
Length X Width : | 28.61 x 14.31 mm |
Length / Width Ratio : | 2.00 |
Approx Face-up Area : | 290.60 mm² |
Approx Volume : | 1,213.74 mm³ |
How many Colors Available for Fluorite ?
White , Light Red , Red , Dark Red , Orangey Red , Light Orange , Orange , Light Brown , Brown , Dark Brown , Light Yellow , Yellow , Light Yellowish Green , Yellowish Green , Dark Yellowish Green , Green , Dark Green , Light Bluish Green , Bluish Green , Dark Bluish Green , Light Blue , Blue , Dark Blue , Light Violet , Violet , Dark Violet , Light Purple , Purple , Dark Purple , Light Grey ,
Fluorite is a very affordable and colorful gem. It occurs in a wide range of colors, but most commonly in shades of blue, green, and pink. Its softness (only 4 on Mohs scale) limits its use in jewelry.
Name of Stone : | Fluorite |
Mineral : | Fluorite |
Shape : | Marquise |
Chemical Formula : | CaF2 |
Crystal Structure : | Isometric |
Hardness : | 4 |
Specific Gravity : | 3.18 |
Carat weight : | 19.30 carat |
Gram weight : | 3.860 gm |
Ounces weight : | 0.1362 ounces |
Length : | 28.61 mm |
Width : | 14.31 mm |
Length / Width Ratio : | 2.00 |
Average diameter : | 21.46 mm |
Approx Face-up Area : | 290.60 mm² |
Approx Volume : | 1,213.74 mm³ |
Refractive Index : | 0.434 |
Cleavage : | 1, all sides |
Luster : | Vitreous |
Birefringence : | 0.434 |
Wearability : | Poor |
Birthstone : | Fluorite is a birthstone for the month of February |
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
6.70 ct - Marquise - Fluorite
2.80 ct - Marquise - Fluorite
2.10 ct - Marquise - Fluorite
12.50 ct - Marquise - Fluorite
19.90 ct - Marquise - Fluorite
14.30 ct - Marquise - Fluorite
23.00 ct - Marquise - Fluorite
29.20 ct - Marquise - Fluorite
22.40 ct - Marquise - Fluorite
38.00 ct - Marquise - Fluorite
36.50 ct - Marquise - Fluorite
31.70 ct - Marquise - Fluorite
2.80 ct - Marquise - Fluorite
2.10 ct - Marquise - Fluorite
12.50 ct - Marquise - Fluorite
19.90 ct - Marquise - Fluorite
14.30 ct - Marquise - Fluorite
23.00 ct - Marquise - Fluorite
29.20 ct - Marquise - Fluorite
22.40 ct - Marquise - Fluorite
38.00 ct - Marquise - Fluorite
36.50 ct - Marquise - Fluorite
31.70 ct - Marquise - Fluorite
7.10 ct - Alexandrite - Oval
4.30 ct - Tanzanite - Princess
3.00 ct - Emerald - Princess
9.70 ct - Tanzanite - Round
9.20 ct - Fluorite - Marquise
4.50 ct - Diopside - Oval
14.60 ct - Morganite - Emerald
14.80 ct - Andesine - Pear
16.20 ct - Beryl - Pear
18.40 ct - Diamond - Oval
12.10 ct - Sapphire - Oval
13.20 ct - Benitoite - Emerald
27.60 ct - Apatite - Baguette
27.20 ct - Benitoite - Round
26.30 ct - Citrine - Princess
20.20 ct - Tanzanite - Round
27.70 ct - Amethyst - Trillion
23.30 ct - Hiddenite - Emerald
32.80 ct - Hiddenite - Pear
32.40 ct - Ruby - Princess
31.60 ct - Morganite - Emerald
39.30 ct - Quartz - Marquise
39.90 ct - Spinel - Baguette
30.00 ct - Fluorite - Pear
V S
4.30 ct - Tanzanite - Princess
3.00 ct - Emerald - Princess
V S
9.70 ct - Tanzanite - Round
9.20 ct - Fluorite - Marquise
V S
4.50 ct - Diopside - Oval
14.60 ct - Morganite - Emerald
V S
14.80 ct - Andesine - Pear
16.20 ct - Beryl - Pear
V S
18.40 ct - Diamond - Oval
12.10 ct - Sapphire - Oval
V S
13.20 ct - Benitoite - Emerald
27.60 ct - Apatite - Baguette
V S
27.20 ct - Benitoite - Round
26.30 ct - Citrine - Princess
V S
20.20 ct - Tanzanite - Round
27.70 ct - Amethyst - Trillion
V S
23.30 ct - Hiddenite - Emerald
32.80 ct - Hiddenite - Pear
V S
32.40 ct - Ruby - Princess
31.60 ct - Morganite - Emerald
V S
39.30 ct - Quartz - Marquise
39.90 ct - Spinel - Baguette
V S
30.00 ct - Fluorite - Pear
2.80 ct - Emerald- Diamond
8.40 ct - Princess- Diamond
0.90 ct - Round- Diamond
4.20 ct - Cushion- Diamond
2.70 ct - Princess- Diamond
4.90 ct - Oval- Diamond
19.50 ct - Marquise- Diamond
17.60 ct - Baguette- Diamond
11.00 ct - Princess- Diamond
18.40 ct - Oval- Diamond
11.30 ct - Pear- Diamond
13.10 ct - Princess- Diamond
26.80 ct - Oval- Diamond
21.50 ct - Baguette- Diamond
27.90 ct - Emerald- Diamond
27.80 ct - Baguette- Diamond
21.30 ct - Cushion- Diamond
20.90 ct - Trillion- Diamond
30.30 ct - Cushion- Diamond
31.20 ct - Marquise- Diamond
38.10 ct - Emerald- Diamond
32.70 ct - Cushion- Diamond
31.30 ct - Oval- Diamond
39.30 ct - Emerald- Diamond
V S
8.40 ct - Princess- Diamond
0.90 ct - Round- Diamond
V S
4.20 ct - Cushion- Diamond
2.70 ct - Princess- Diamond
V S
4.90 ct - Oval- Diamond
19.50 ct - Marquise- Diamond
V S
17.60 ct - Baguette- Diamond
11.00 ct - Princess- Diamond
V S
18.40 ct - Oval- Diamond
11.30 ct - Pear- Diamond
V S
13.10 ct - Princess- Diamond
26.80 ct - Oval- Diamond
V S
21.50 ct - Baguette- Diamond
27.90 ct - Emerald- Diamond
V S
27.80 ct - Baguette- Diamond
21.30 ct - Cushion- Diamond
V S
20.90 ct - Trillion- Diamond
30.30 ct - Cushion- Diamond
V S
31.20 ct - Marquise- Diamond
38.10 ct - Emerald- Diamond
V S
32.70 ct - Cushion- Diamond
31.30 ct - Oval- Diamond
V S
39.30 ct - Emerald- Diamond