1
centered by a bezel-set oval opal measuring approximately 16.0mm x 9.0mm within a blue-green guilloche enamel surround, accented by circular-cut diamonds.
Size: 6
Sold for $2,000
Estimated at $2,500 - $3,000
centered by a bezel-set oval opal measuring approximately 16.0mm x 9.0mm within a blue-green guilloche enamel surround, accented by circular-cut diamonds.