A Gorgeous 26.92 carat Oval Spinel Ring at Graff Diamonds The beauty of spinels was officially recongnized in the 18th century and they have been loved since for their vibrancy and tenacity in colour. This one-of-a-kind ring showcases a stunningly dramatic 26.92 carat oval spinel framed by a halo of pear shapped diamond. GIA 3.88ct.…
