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Diamond Heart Choker

£10,600

incl. VAT

An elegant symbol of refined sentiment.

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This delicate choker features a graceful dangling heart pendant, crafted to nestle perfectly at the base of the neck. The lab-grown diamond catches light with exceptional brilliance, offering ethical luxury without compromise.

Available in 18k gold or platinum, each metal choice delivers distinctive character—warm luminosity or cool, timeless sophistication. The pendant moves gently with wear, creating a whisper of movement against the skin.

Ideal for layering or worn alone as a statement of understated elegance.

Total diamond weight
3cts
Cut
Excellent / Ideal
Colour
D/E
Clarity
VVS-VS
Certification
IGI certified, lab-grown

Astrea’s ambition is to work within approximately the top 1% of available diamonds, by our own standards: colourless grades, VS clarity or better, exceptional light performance and Hearts & Arrows precision where applicable. Individual laboratory reports and product specifications provide the definitive grade for each stone.

Light performance
Exceptional / Superior
Extra certification
Hearts & Arrows

All our jewelry is expertly crafted in 18kt metals or 950 platinum, ensuring the highest standards of purity and quality.

Complimentary insured delivery worldwide, presented in an Astrea London case. Within 48 hours of your order, a member of our team will contact you to confirm it and whether your piece is in stock or made for you; please allow up to four weeks for delivery, depending on availability and destination. Online purchases may be cancelled within 14 days of receipt; bespoke and personalised creations are excluded from change-of-mind returns, without affecting your rights for faulty or misdescribed pieces. Boutique purchases may be exchanged within 14 days, unworn with proof of purchase and all documentation; any lower-value balance is issued as store credit valid for 12 months.

International orders may incur customs fees and import taxes.

IGI certified · Insured shipping worldwide · Complimentary resizing

A jeweller setting stones by hand at the Astrea London bench

Craftsmanship

Set by hand,
considered twice

Each piece begins as a drawing, then a wax, then a single casting. Stones are chosen individually, matched for colour and life, and set under the loupe. Galleries are pierced, edges softened, and the finish brought up by hand over several days — the work you cannot see is the work that lasts.

Nothing leaves the atelier until it has been reviewed twice.

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