Gemstone Necklaces
A Passion for Gemstones
David’s lifelong passion for exceptional gemstones is backed by prestigious DGA accreditation from the internationally recognized Gem-A. We offer a curated selection of diamonds, sapphires, rubies, and emeralds, guided by David’s relaxed, approachable expertise. He effortlessly demystifies both the technical and aesthetic details, ensuring you feel entirely informed and inspired.
David Ashton Necklaces
Designed for effortless elegance, our pendants remain elegantly fixed on the chain so the clasp stays hidden at the back while the gemstone rests perfectly at the front. Each necklace can be tailored to complement your rings or earrings, creating a beautifully balanced, bespoke suite.
Sustainability at the Core
True luxury carries peace of mind. Every David Ashton gemstone is 100% conflict-free and certified to the highest standards. We work exclusively with 100% recycled bullion, responsibly sourced under the LBMA Responsible Gold Guidance—ensuring each piece’s integrity perfectly matches its beauty
Designed for Life. Crafted for You.
White pearl and sapphire necklace
White & black diamond necklace
Vibrant red ruby & 18ct yellow gold necklace
Tsavorite & moonstone necklace
Tourmaline, Labradorite & Pearl necklace
Tourmaline pillow with grey pearl necklace
Tourmaline graduated colour with pearl necklace
Tourmaline and white pearl necklace
Tanzanite, spinel & pearl necklace.
Tanzanite, aquamarine, sapphire & pearl necklace
Tanzanite pearl aquamarine necklace
Tanzanite & Southsea pearl necklace
Tanzanite & pearl necklace
Tanzanite & pearl necklace
Tahitian pearls, finest rubies set in yellow gold necklace
Tahitian pearl, Labradorite & Sapphire necklace
Tahitian Pearl, labradorite & aquamarine necklace
Tahitian Pearl, aquamarine & labradorite necklace
Tahitian pearl necklace fancy colour diamonds & sapphires.
Tahitian pearl alternating diamond necklace
Tahitian pearl & fancy diamond necklace
Tahitian pearl & black spinel multi-strand necklace
Tahitian pearl & black spinel bunch necklace
Spinel with moonstone necklace
Spinel & pearl necklace
Spinel & Moonstone necklace
Southsea pearl & Beryl necklace
Southsea pearl & aquamarine necklace
Silver quartz onyx necklace
Sapphire, tourmaline & pearl necklace
Sapphire, diamond & opal necklace
Sapphire and pearl bunch necklace
Sapphire & Tahitian pearl necklace
Sapphire & moonstone necklace
Sapphire & diamond pendant
Arrange a Private viewing or consultation
Or just drop in to see in at the OXO Tower in London.
