Exceptional convertible pendant-brooch/necklace, engineered with two concealed hooks for pendant wear and a removable hinged pin-bar for brooch use. Accompanied by an alternative thin platinum chain set with 97 white seed pearls (17" / 43.18cm). The jewel is set with 66 graduated European and rose-cut diamonds in flush flat-prong settings (approx. 3.46 ctw, F/G color, VS/SI clarity) and finished with two cultured round pearls (7mm). Total combined weight 20.2g; pendant-brooch measures 43 x 60mm. Unmarked, electronically tested for gold, silver, and platinum. Includes presentation jewelry box. Excellent condition with all 68 gemstones secure. Very good conditions. All our diamonds and colored gemstones are naturally earth-mined. Any synthetic (lab-grown) stones will be clearly indicated in the description. Upon Request, Auction House may provide an appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.