citrine, precision cut, custom cut, calibrated, quartz, citrine round, citrine oval, golden quartz, brazil citrine, golden, yellow, orange, brandy, palmeira, madeiraWholesale Ruby Sapphire

Gandhi EnterprisesAbout Gandhi EnterprisesProduct Range of Gandhi EnterprisesExhibitions Gandhi Enterprises Participates In Contact Gandhi Enterprises
citrine round citrine square citrine oval citrine pear citrine marquise citrine octagon citrine heart citrine trillian

Citrine

Chemical Formula SiO2

Citrine comes from the Quartz family. It gets its violet because of the presense of the trace element iron and aluminium. Citrines naturally occur in nature but might be heated from Amethyst or Smoky Quartz. Major source of Citrine is Brazil.

We carry Citrine in calibrated sizes in several shapes such as rounds, ovals, marquise, cushions, etc in various sizes. For more information on the sizes we usually keep in calibrated sizes, please click here.

We can also cut precision cut Citrine, this is finely cut and crafted to bring the maximum brilliancy into it. This is done with the help of automated machines and skilled labour. For your demands in precision cut, please contact us for more information.

We can accomodate pairs, layouts and single unique Citrine. Also perfected is the art of special cuts or custom cuts. This is suited to fit your specifications and can be any shape and/or cut of your choice. For your requirements, please contact us.

Crystal Habit 6 sided prism ending in 6 sided pyramid
Crystal System Rhombohedral
Cleavage None
Fracture Conchoidal
Hardness (Mohs Scale) 7
Luster Vitreous
Refractive Index

nω = 1.543–1.545

nε = 1.552–1.554

Optical properties Uniaxial (+)
Birefringence +0.009
Pleochroism None
Streak White
Specific Gravity 2.65
Melting point 1650 +/- 75 celsius
Fusibility Infusible
Other Characteristics Piezoelectric

 

Citrine - Calibrated Sizes

We make the following calibrated sizes and can even make other in-between sizes as well. For rounds, we can cut step cut and brilliant cut (diamond cut). For squares, we can cut step cut and princess cut and and special cuts such as french cut as well.

Oval / Cushion
3x2
4x3
5x3
5x4
6x4
6x5
7x5
8x6
9x7
10x8
& bigger
Pear
3x2
4x3
5x3
5x4
6x4
6x5
7x5
8x6
9x7
10x8
& bigger
Round
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
& bigger
Square / Cushion
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
& bigger
Marquise
3x1.5
4x2
5x2.5
6x3
7x3.5
8x4
9x4.5
10x5
12x6
14x7
& bigger
Baguette
3x1.5
4x2
5x2.5
6x3
7x3.5
8x4
9x4.5
10x5
12x6
14x7
& bigger
Octagon
4x3
5x3
5x4
6x4
6x5
7x5
8x6
9x7
10x8
& bigger
Heart
3.0
3.5
4.0
4.5
5.0
5.5
& bigger
Trillion
3.0
3.5
4.0
4.5
5.0
5.5
& bigger
Drop / Briollet
4x3
5x3
5x4
6x4
6x5
7x5
8x6
9x7
10x8
& bigger
Articles Membership Affiliations Privacy PolicyTerms & ConditionsMail
Gandhi Enterprises Facebook Page 
 
Subscribe to me on YouTube
Gandhi Enterprises Blog
Linkedin
Twitter
flickr

Copyright Gandhi Enterprises Co., Ltd. 2017