Open Heart Lab-Grown Diamond Pendant Necklace

An open heart pendant outlined in two close rows of lab-grown diamonds, with the centre left open so the metal and stones do the work. It is a small, everyday piece that reads clearly as a heart from across a room while staying understated up close.

The heart is formed from a double row of round brilliant diamonds in a fine pavé (shared/micro-prong) setting, the outer row stepping out slightly to give the silhouette depth. It is fixed to a delicate cable chain so the pendant stays centred and sits flat against the skin.

• Pendant shape: Open heart, double diamond outline
• Diamonds: 51 round brilliant lab-grown diamonds (1.00mm and 1.30mm)
• Total carat weight: approximately 0.38ct
• Setting: Pavé setting (shared/micro-prong)
• Metal options: 925 Sterling Silver · 10kt or 18kt White, Yellow or Rose Gold

Chain

Supplied on a fine cable chain at the standard length shown in the render. Alternative lengths can be arranged as part of your made-to-order enquiry.

Made to Order

Every piece is crafted to your chosen metal and size. Our usual production lead time is approximately 3 weeks before dispatch. Certified or more complex pieces may take slightly longer. We confirm the expected timeframe in writing before production begins.

Styling

An easy first layer worn on its own, or stacked with a longer chain for a soft tiered look.

Jewellery Care

Store separately in the pouch or box provided. Avoid contact with harsh chemicals, perfume, and chlorine. Clean gently with a soft cloth or mild soap solution. Remove before swimming, exercising, or sleeping. See our Materials & Care guide for full instructions.