Diamond and london blue topaz halo pendant beautifully presented on an 18ct white gold chain symbolising everlasting love and friendship an exclusive collection the goldsmiths collection features exceptionally crafted jewellery from sparkling diamond rings to pearl drop earrings. Designed to suit and complement every style, we’re sure there is something for everyone in our exclusive goldsmiths range. Whether you’re shopping for yourself or a loved one, you will find your dream piece with us. Love and loyalty suspended from a delicate 18ct white gold chain, an incredible square london blue topaz gemstone sits at the heart of this striking pendant, framed by a dazzling halo of glistening diamonds with 0. 20ct total carat weight for incredible scintillation. Representing everlasting love, loyalty, and friendship, the use of london blue topaz provides a striking dash of colour, complimenting the white gold and sparkling diamonds.