Thornbury Store Closure Due to lockdown measures, our Thornbury store is currently closed, but we're still shipping online orders!

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We are Britain's Oldest Jewellers, with 310 years of experience, so you know that when you buy from us, you are buying a piece of history.

652 products

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652 products

Platinum Diamond 1.01ct Brilliant Round Engagement Ring GIA Certified

Platinum Brilliant Round Cut 1.04ct Diamond Ring Size M 1/2

GIA 1.55 Carat Cushion Shape Diamond - Colour Grade E, Clarity Grade SI2

18ct White Gold Tanzanite Pendant with Diamonds Necklace Chain 18"

18ct White Gold Diamond 0.91ct Round Brilliant Cut Engagement Ring

GIA 1.07 Carat Square Shape Diamond - Colour Grade D, Clarity Grade SI1

Platinum 1.00 Carat Oval Cut Diamond Ring Size M

GIA 1.41 Carat Brilliant Round Shape Diamond - Colour Grade I , Clarity Grade SI1

GIA 1.24 Carat Cushion Shape Diamond - Colour Grade F Clarity Grade SI2

Yellow Diamond 1.20ct Platinum Engagement Ring Size I

GIA 1.68 Carat Pear Shape Diamond - Colour Grade F, Clarity Grade I1

18ct White Gold Brilliant Round Cut 0.72ct Diamond Ring Size N

18ct Yellow Gold Brilliant Round Cut 0.70ct Diamond Ring Size N 1/2

18ct Yellow Gold 0.91ct Diamond Solitaire Ring Colour H Clarity SI1 Size M 1/2

18ct White Gold 0.62ct Round Cut Solitaire Diamond Ring Size M

Tiffany & Co Legacy Platinum Diamond Eternity Ring 1.21ct 3.2mm Size 6 / L

Platinum 0.74ct Diamond Engagement Ring Round Diamond Size O

18ct White Gold & 1ct Diamond Solitaire Ring 3 Round Diamonds Shoulders Size K

18ct Yellow Gold Tanzanite and Diamond Ring Size K 1/2

18ct White Gold 0.50ct Oval Cut Diamond Ring Size M

14ct White Gold 0.30ct Marquise Diamond Ring Size O 1/2

GIA 0.94 Carat Pear Shape Diamond - Grade D, Clarity Grade I1

9ct White Gold 2.19ct Oval Tanzanite & 1.00ct Diamond Ring - Size: O

9ct White Gold Galaxy Cushion Diamond Engagement Ring Size L 1/2

9ct Oval White Gold Tanzanite 2.20ct and Diamond Ring Size O 1/2

18ct Yellow Gold Ruby & Diamond Ring Size N

18ct Yellow Gold Opal & Diamond Ring Size M

9ct Gold Emerald Cut Tanzanite & Diamond Brooch

Platinum 0.36ct Round Solitaire Diamond Ring Size L

9ct White Gold Square Cut Tanzanite & Diamond Ring Size L

9ct White Gold Diamond Trilogy Ring 0.50ct Size L 1/2 Other Sizes Available

18ct White Gold & Diamond Wedding Band Ring Mens Size X

18ct White Gold Tanzanite & Diamond Pendant Pear Tear Drop Necklace Chain 18"

Vintage 18ct Yellow Gold Scarab Cufflinks

9ct Gold Tanzanite & Diamond Brooch

9ct White Gold 5 Diamond Stone Ring Engagement 0.50ct Size L 1/2 Other Sizes

9ct Yellow Gold 5 Diamond Stone Engagement Ring 0.50ct Size L 1/2 Other Sizes

9ct White Gold Oval Tanzanite and Diamond 1.09ct Cluster Ring Size M 1/2

9ct White Gold 2.30ct Oval Tanzanite & 0.72ct Diamond Ring - Size: M

9ct Yellow Gold Tanzanite & Diamonds Brooch

9ct White Gold 1.26ct Circular Cut Tanzanite & 0.54ct Diamond Ring - Size: K 1/2

9ct White Gold 2.08ct Oval Tanzanite & 0.20ct Diamond Ring - Size: M 1/2

9ct White Gold Three Stone Tanzanite and Diamond Ring Size M

9ct White Gold Oval Cut Tanzanite and Diamond Ring Size N

9ct White Gold Emerald Cut Tanzanite 1.52ct Rectangular Ring Diamonds Size M

9ct White Gold Oval Cut Blue Corundum with Diamonds Size N

9ct Yellow Gold Solitaire Diamond Twist Ring 0.25ct Size L 1/2

9ct White Gold Diamond 0.25ct Solitaire Twist Ring Size L 1/2 Other Sizes

18ct White Gold Pear Shape Halo Tanzanite Pendant Necklace Chain 18"

9ct White Gold Oval Faceted Tanzanite and Diamond Pendant Necklace Chain 18"

9ct White Gold Emerald Cut Tanzanite 1.13ct Ring Size M

9ct White Gold Round Cut Topaz Ring & Diamonds - Size: L 1/2

9ct White Gold Oval Cut Tanzanite & Diamonds Pendant Necklace Chain 18"

9ct White Gold Oval Cut Tanzanite & Diamonds Pendant Necklace Chain 18"

9ct White Gold Oval Cut Tanzanite Pendant with Diamonds Chain: 16"

9ct White Gold Oval Tanzanite and Diamond Pendant Necklace Chain 18"

Modern 9ct White Gold Oval Tanzanite and Diamond Cluster Pendant

Vintage 18ct Yellow Gold & Aquamarine Clip On Earrings

9ct White Gold Oval Cut Tanzanite & Diamond Halo Earrings Studs

9ct White Gold Blue Topaz & Diamond Round Circular Earrings

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