TOURMALINE AND DIAMOND RING
Oval-cut paraiba tourmaline of 3.86 carats, half-moon and circular-cut diamonds, gold, ring size 4¼
AGL, 2018, report no. 8088522: 3.86 carats, paraiba tourmaline, Brazil, excellent stability, commonly low temperature heating
US$15,000-25,000
TOURMALINE AND DIAMOND RING
Oval-cut paraiba tourmaline of 3.86 carats, half-moon and circular-cut diamonds, gold, ring size 4¼
AGL, 2018, report no. 8088522: 3.86 carats, paraiba tourmaline, Brazil, excellent stability, commonly low temperature heating
US$15,000-25,000