Transformable Necklace in 18 Karat Gold with Amethysts and Topaz by Marie Mas

Striking 18 karat white gold and topaz necklace. This elegant eye-catching necklace is designed as a line of finely matched topaz baguettes totalling c...

A fine 18K Yellow Gold Necklace with faceted Double Cabochon cushion-shaped Blue Topaz and round Amethyst. Length: 17.5 Inches, Weight: 147 carats, 750 Stamped.

DEAKIN & FRANCIS, Piccadilly Arcade, London This stunning one of a kind 18ct white gold blue topaz and amethyst necklace is the perfect gift to give or receive. Made from the finest...

Faye Kim's 18 Karat Gold custom handcrafted Amethyst Y Necklace, with its briolette cluster pendant, offers an effortless, timeless style, perfect for everyday wear or special occasions. Great for layering with shorter pendants. Length 17.5-18.5" Photos also show Amethyst Y Necklace with Blue Topaz and Pearl Y necklaces...

Glamorous Gemstones - Sunita Nahata started off her career as a gemstone trader, and this particular collection reflects her love for multi-colored semi-precious gemstones. The piece...

For 8Rock Studio's debut collection, designer Priyashi Nahata decided to infuse traditional men's and women's jewellery with an array of colourful, exclusive gemstone to create a unisex Lover Boy collection. After the Blue Love Bracelet in the line are the Blue Love Necklace. Serving as the signature piece of the range, the Lover Boy Necklace highlights an exclusive Half Heart cut that comes in London Blue, Swiss Blue, Sky Blue Topaz and Natural Grey Pearl gemstone. This is complimented by 18 Karat White Gold to create a contrasted look. Three's a Crowd Blue Love Necklace in 18 Karat White Gold. Material: 18K White gold. Gemstone: London Blue, Swiss Blue, Sky Blue Topaz, and Natural Grey Pearl Clasp: 18K solid gold Box...