Art Deco platinum diamond brooch, a crisp, elegant period piece measuring 2.25 inches in length with beautifully balanced sparkle and strong presence. Set with 5 diamonds totaling approximately 3.20 cts, graded I–J color with VS1–SI1 clarity, and further accented by 48 diamonds totaling approximately 2.50 cts, graded G–H color with VVS–VS clarity for bright, clean brilliance. Total diamond weight approximately 5.70 cts. Weight: 10.6 grams—a refined Art Deco jewel with serious light performance and 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.