C&S-Cubic Zirconia-Lab

Birthstone Information/Anniversary Stones/Gemstone Care/AGTA Codes

Quality Information & Color Information

Quality	Description	Variations
Black	Jet black; machine cut	N/A
Lavender	Vivid lilac color; good cut	26-2-1
Pink	Bright pink color; good cut	31-2-4
White	Colorless; good brilliance; machine cut	N/A
White, standard	Good brilliance; good cut	N/A
Yellow	Bright yellow color; good cut	8-3-4

Care

Cubic Zirconia is a man-made material and is rated "good" for everyday wear. To clean, gently scrub with a soft toothbrush and a solution of mild dish soap and warm water.

Properties & Reactions

Enhancement Code: SYN

Hardness: 8.5

Species: Cubic Zirconia, Synthetic

RI: 2.15

Specific Gravity: 5.8

Optic Character: SR

Phenomena: None

Ultrasonic: Safe

Steamer: Safe

Heat: Sensitive to high temperatures

Chemicals: Not attacked