Kojis Kojis 18ct Gold Tanzanite and Pearl Necklace | Multi | Luxury Gift | Elevate the appeal of your jewellery line-up with this distinctive pearl necklace from antique purveyor Kojis. Showcasing the coveted craftmanship and artistry of a bygone era, it features four strands of round white cultured pearls, with a detachable brooch at the centre, allowing the piece to be worn either as a necklace or as a standalone jewel. The brooch is set with a striking oval cut tanzanite, surrounded by a halo of round diamonds, creating a bold focal point with rich colour contrast. A standout piece for any vintage collector or unique jewellery-lover, this convertible jewel offers timeless elegance and multiple wearing options. Pearl necklace Brooch: Tests platinum-topped 18ct gold Diamond-set groove: Tests platinum Clasp tongue: Tests 18ct gold Brooch holder: Stamped 950, tests platinum Four strands of round cultured pearls Detachable brooch Oval cut tanzanite Diamond halo COMPOSITION & SIZETests 18ct Gold Tests Platinum-Topped 18ct Gold Tests Platinum Estimated 27.50ct Tanzanite Estimated 1.85ct Diamond Pearl L: 38.7cm