Natural Greyish Blue Spinel 

• 2.12 carats
• No thermal enhancement (Unheated)
• Very good cutting and brilliance
• The gemstone is greyish blue under indoor lighting and blue under the outdoor lighting. 
• A very beautiful and modern ring that is subtle. 
• The greyish blue spinel is set with 18k white gold and diamonds of 0.38cts. 
• Ring size is 13. Size is used by China/Singapore/Japan.