14K LADIES OVAL CABOCHON OPAL & DIAMOND RING: Fiery yellow opal approx 6.12 CW accented by 34 round brilliant cut diamonds approx .48CWT. Approx weight 7.20 grams. Size 7. Sold with Gemological Lab & Appraisal Inc. appraisal for $4428. Est. $2000/4500**