cubic zirconia color chart

  Product Description cubic zirconia color chart  

1.	Name	cubic zirconia color chart
2.	Material	cz   more options:  cubic zirconia    Glass, Corundum, Spinel, Mirror glass
3.	Size	1mm-100mm
4.	shape	round, square, rectangle, octagon, heart, oval, pear, etc.
5.	Color	43colors
6.	Quality	AAA         other quality:AB, A, AA, AAAA, AAAAA
7.	MOQ	100pcs

about cubic zirconia Hardness( Moh's scale):8.5 Density:5.65-5.95 Refractive index:2.088-2.176 Dispersion:0.058-0.066 Cleavage: none
Fracture: conchoidal
Cubic zirconia is considered brittle. Under shortwave UV cubic zirconia typically luminesces a yellow, greenish yellow or "beige." Under long wave UV the effect is greatly diminished, with sometimes a whitish glow being seen. Colored stones may show a strong, complex rare earth absorption spectrum. Cubic Zirconium is an excellent thermal insulator.   Gemstone production process Packaging & Shipping       Company Information  About Sheng Yu Jewelry Co., Ltd.  1996, inception of  Sheng Yu Jewelry Co., Ltd.  2007, establish business with clients of USA, Thailand, etc.
 2011, expand sales market including  South America, Lithuania, the Netherlands, etc.
 2014, take part in September HongKong Jewelry&Gem Fair
 In the future, expand global market       How to order       FAQ 1. Do you accept OEM service?     Yes ( with your shape, cutting, size, etc.) 2. Can I get some samples?     Yes. Sample in stock can be sent for free. 3. What's difference between cubic zirconia and dimonds? 

	material	Moh's scale	speific gravity	refractive index	chemical formula	dispersion	density	melting point
cubic zirconia	synthetic	8.5	5.6-6	2.176	ZrO2	0.060	5.5-5.9	2750℃
diamond	natural	10	3.52	2.417	C	0.044	3.5-3.53	3550℃

4. What's your advantages? • Alibaba gold supplier
• 10 years experience in the export of gemstone
• 16 years experience in professional manufacturing
• members of Wuzhou Gemstone Trade Association 
• excellent quality & reasonable price & first-rate service
• obtained well reputation in the loose gemstone filed
• standard shape charts and color charts are available