GIA certified natural Australian black opal & diamond platinum ring featuring a 4.15 carat oval shape cabochon black opal accented by round brilliant diamonds set in platinum. This lovely natural black opal features rolling flashes of blue and green colors within black potch lines creating a unique flagstone pattern.
Main Stone: Natural Australian Black Opal GIA Report No. 6224941908 Dimensions: 13.81 x 10.66 x 4.76 mm Shape: Oval Color: Blue and Green Body Tone: N2 Brightness: 2 to 3 Carat Weight: 4.15 carat
Accent Stones: Natural Diamonds Shape: Round Brilliant Color: F-G Clarity: SI-2 Average Dimensions: 1.70 mm Average Carat Weight: 0.35 carats
