Platinum Art Deco c.1920's filigree sapphire and diamond antique pendant necklaceplatinum Art Deco c. 1920's c. 1930's diamond and sapphire pendant necklace apx . 20ct European cut diamond 8 round single cut diamonds = apx . 42ct tw blue sapphire accented assuming created is common with era 18" platinum chain included apx 18mm long including bail sourced from WA #10329 All sales are final. More photos & videos available upon request. We reserve the right to cancel an item listing if it sells elsewhere before it is removed from our