Bidspirit auction | A black opal and diamonds

A black opal and diamonds ring in 18k yellow gold - One black opal and diamond ring in 18K yellow gold. The ring is set with the following stones: BLACK OPAL Number and Shape One Marquise shaped Measurements 14.0 x 6.0 mm Color Black Fire Colors Multicolor Quality Grade Upper Commercial DIAMONDS Number and shape six Round Brilliant-Cut Measurements 2.4-2.5 mm Total Weight 0.30 carats Color Grade HI Clarity Grade VS2-SI1 RING ATTRIBUTES Manufacturing Custom design and fabricated Metal 18K yellow gold. Settings type Prongs and beads Gross weight 9.0 grams