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Loose Cubic Zirconia, Moissanite, Lab Created Emerald, Sapphire, Ruby, Opal and Natural Gemstones

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Next: Choose the Cut, colour or material from the pictures below, then scroll down for more options.

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Next: Choose Colour from pictures below.
White D-F Warm G-H Aquamarine Light Grey Dark Grey

Moissanite: Round Brilliant White D-F
Rating: ExcellentExcellent

Select Sizes and Quantities below
Size PMC
Safe 		Enter
Quantity 		Price
Per Gem 		In
Stock
0.7mm (0.001ct)No £ 0.1 490 in stock.
0.8mm (0.0025ct)No £ 0.1 310 in stock.
0.9mm (0.003ct)No £ 0.1 4 in stock.
1mm (0.004ct)No £ 0.11 92 in stock.
1.1mm (0.005ct)No £ 0.26 4 in stock.
1.2mm (0.006ct)No £ 0.38 0 in stock.
1.3mm(0.008ct)No £ 0.48 17 in stock.
1.4mm(0.01ct)No £ 0.58 70 in stock.
1.5mm (0.013ct)No £ 0.77 0 in stock.
1.6mm(0.015ct)No £ 0.72 0 in stock.
1.7mm(0.018ct)No £ 0.86 34 in stock.
1.8mm(0.021ct)No £ 1.25 2 in stock.
1.9mm(0.025ct)No £ 0.56 18 in stock.
2mm (0.036ct)No £ 0.72 24 in stock.
2.1mm (0.035ct)No £ 0.79 17 in stock.
2.2mm (0.039ct)No £ 1.2 10 in stock.
2.3mm (0.045ct)No £ 1.3 0 in stock.
2.4mm (0.051ct)No £ 1.4 12 in stock.
2.5mm (0.056ct)No £ 1.34 0 in stock.
2.6mm (0.064ct)No £ 1.9 0 in stock.
2.7mm (0.07ct)No £ 1.9 13 in stock.
2.8mm (0.08ct)No £ 1.79 0 in stock.
2.9mm (0.089ct)No £ 1.8 0 in stock.
3mm (0.10ct)No £ 2.71 0 in stock.
3.4mm(0.15ct)No £ 12.23 0 in stock.
3.5mm (0.154ct)No £ 4.86 10 in stock.
3.6mm(0.17ct)No £ 15.71 11 in stock.
3.8mm(0.2ct)No £ 17.01 0 in stock.
4mm (0.23ct)No £ 7.02 4 in stock.
4.5mm (0.34ct)No £ 8.94 0 in stock.
4.8mm(0.5ct)No £ 34.29 0 in stock.
5mm (0.45ct)No £ 11.33 0 in stock.
5.2mm(0.5ct)No £ 26.68 0 in stock.
5.5mm (0.63ct)No £ 13.41 0 in stock.
6mm(0.8ct)No £ 17.79 0 in stock.
6.5mm (1ct)No £ 22.1 5 in stock.
7mm (1.24ct)No £ 26.4 3 in stock.
7.4mm(1.5ct)No £ 125.77 0 in stock.
7.5mm (1.59ct)No £ 32.86 3 in stock.
8mm (1.84ct)No £ 44.49 0 in stock.
8.2mm(2ct)No £ 171.09 0 in stock.
9mm (2.76ct)No £ 67.03 0 in stock.
9.3mm(3ct)No £ 148.11 0 in stock.
10mm (3.8ct)No £ 86 0 in stock.
12.4mm(7ct)No £ 112 0 in stock.
14mm (10.4ct)No £ 140 0 in stock.



Small amounts of gems that can be easily told apart will be packaged together. If you would like them packed separately and labelled click here. Equivalent diamond carat sizes are shown in brackets.





Your Selected Gem

Moissanite: Round Brilliant White D-F

Description
Videos / 10mm / More pictures / Round Cut Moissanite (0.1ct)

Properties
Chemical Composition: Silicon Carbide (SiC)
Hardness: 9.5mohs
Refractive Index: nω=2.654 nε=2.967
Melting Point: 2730 °C

About Moissanite
Moissanite was first synthesized in a lab before the natural mineral was found 2 years later by Henri Moissan in a meteor crator. Later Charles and Covard patented the mineral to be used to create gemstones. This patent has run out in 2018 so now anybody can legally create moissanite gemstones.

Moissanite is visually close to a diamond, but has more fire than a diamond. CZ is a closer match to a diamond visually, but Moissanite is harder than cz and can pass as diamond with older electronic diamond testers, this will only work with moissanites (and diamonds) bigger than 2mm as smaller than 2mm is too small for most diamond testers. Moissanite can also pass the text test: That is if you put a round brilliant cut diamond on a piece of text (black on white paper) you cannot see any black, cz fails this test. Moissanite can also scratch Sapphire and scratch cz as it is harder.

If you have photos or videos of this stone, or artwork or jewellery you have made using this stone, you can upload them below. The link includes the option to advertise your website if you have a website that sells jewellery with our stones in it.

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