37.50ctw Blue Sapphire & Ruby, 2.75ctw VS2-SI1/G-H Diamond Solid 18K Yellow Gold 2.5" Vintage Brooch - This exquisite vintage piece was finely crafted of solid 18k yellow gold and is embellished with a plethora of blue sapphires, rubies and glittering diamonds. The piece boasts approximately 20.75ctw blue sapphires including a 5.00ct (approximate) oval cut center and accents which range from 1.00ct to 2.50ct each. The piece is also decorated with approximately 16.75ctw oval cut rubies ranging from 1.00ct to 2.50ct each (approximate), and is finished with approximately 2.75ctw VS2-SI1/G-H round cut fiery white diamonds to complete the piece beautifully. The brooch measures 2.5" x 2.25". Condition: The brooch is in overall very good vintage condition with light wear. Some scathing on rubies, please view all photos for details. (WEIGHT: 56.8 grams)