Art Deco Platinum Diamond Brooch and Pendant, weighing 18.2 grams, set with 25 old mine diamonds totaling approx. 9.00 cts, accenter by an additional 8 diamonds totaling approx. 0.30 ct (combined approx. 9.30 cts), in desirable H–I color with VS2–I1 clarity for bold, antique fire and presence. Measuring 1.75 inches in length, the dramatic circular design is crowned with a diamond-set ribbon motif and finished with a swinging diamond drop at center, creating beautiful movement and light—an exceptional period jewel with true collector appeal. 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.