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 Estate platinum diamond pendant. Estate Platinum Pendany.  1-7/8" tall.  2 ct. 20th century cut diamond surrounded by 1.20 ct total of single cut and old european cut diamonds.  Weights are approximate.  Pendant hangs from a modern 14K white gold chain. $30,000.00