30% off Black Friday is live now · Jewellery takes 10 to 12 days to make · code BF30 applied automatically Shop now →

+44 20 3712 6044 35 Greville Street, Hatton Garden

Handcrafted in Hatton Garden, London

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Certified natural & lab-grown diamonds

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Handcrafted in Hatton Garden, London

Products

Free insured UK delivery
30-day returns
60-day free resizing
UK hallmarked

55 Products

Tanzanite Clear all

Black
Friday 30% off London Hallmarked IGIAvailable

Oval Tanzanite & Diamond Halo Engagement Ring

From £1,674.40 £1,172.08 with code BF30Save £502.32
or 3 interest-free payments from £558.14 with
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- Free delivery
- 60-day resize
- 30-day returns
Black
Friday 30% off London Hallmarked

Oval Tanzanite Halo Stud Earrings with Natural Diamonds | Push Back | 2.00ct | 9ct White, Yellow & Rose Gold

£1,921.14 £1,344.80 with code BF30Save £576.34
or 3 interest-free payments of £640.38 with
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- Free delivery
- 60-day resize
- 30-day returns
Black
Friday 30% off London Hallmarked

Pavé Pear Tanzanite & Diamond Halo Pendant

From £1,884.68 £1,319.28 with code BF30Save £565.40
or 3 interest-free payments from £628.23 with
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- Free delivery
- 60-day resize
- 30-day returns
Black
Friday 30% off London Hallmarked

Pavé Round Tanzanite & Diamond Halo Stud Earrings

From £1,035.06 £724.54 with code BF30Save £310.52
or 3 interest-free payments from £345.02 with
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- Free delivery
- 60-day resize
- 30-day returns
Black
Friday 30% off London Hallmarked

Tanzanite & Diamond Clover Centre Stud Earrings

From £1,619.02 £1,133.31 with code BF30Save £485.71
or 3 interest-free payments from £539.68 with
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- Free delivery
- 60-day resize
- 30-day returns
Black
Friday 30% off London Hallmarked

Tanzanite & Diamond Square Halo Pendant

From £666.32 £466.42 with code BF30Save £199.90
or 3 interest-free payments from £222.11 with
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- Free delivery
- 60-day resize
- 30-day returns
Black
Friday 30% off London Hallmarked

Teardrop Tanzanite Halo Stud Earrings with Push Back | 1.50ct | 9ct White, Yellow & Rose Gold

From £1,223.82 £856.67 with code BF30Save £367.15
or 3 interest-free payments from £407.94 with
Choose options
- Free delivery
- 60-day resize
- 30-day returns

Certified diamonds
UK hallmarked
Free insured UK delivery
5-year guarantee