Byzantine Cross Jewelry Kentucky Derby Jewelry Seng Jewelry Other Kentucky Derby Items Seng Jewelers Custom horse items View Cart Check Out Contact Us Privacy Returns Platinum Diamond Bracelet Platinum diamond bracelet.  The three larger round brilliant cut diamonds weigh 1.22ct., .71 ct., & .54 ct.  The remaining diamonds weigh 8.33 ctw.  Total diamond weight in the bracelet  equals 10.80 ctw. $36,000.00