Solid 9ct White Gold Heart Diamond Locket, 2 Photos

The Lily Blanche Solid 9ct White Gold Heart Diamond Locket is an exceptional-quality fine-jewellery keepsake, crafted in solid 9 carat white gold and set with a natural diamond. Its polished heart-shaped front catches the light with a bright, cool-toned finish, while the locket opens to hold two treasured photographs or tiny keepsakes.

Choose our complimentary photo fitting service and our team will edit, print, cut and fit your photos with care. Add a personal engraving on the smooth reverse to create a white gold diamond heart locket that is wholly your own.

White Gold Heart Locket with a Natural Diamond

This fine heart locket is made from solid 9 carat white gold, not plated, and has a natural diamond set at its centre. It is independently hallmarked with a full UK hallmark by the Birmingham Assay Office, confirming its precious-metal quality. A certificate of authenticity is included for its natural diamond.

A Cool-Toned Alternative to Yellow Gold

Both Lily Blanche diamond heart lockets have a natural diamond and space for two photographs. This white gold edition has a bright, silvery finish that complements cool-toned jewellery, while our solid yellow gold diamond heart locket offers the same design in a warmer golden colour.

Personalise with Two Photos and Engraving

This diamond heart photo locket opens to hold two photographs. Select our complimentary personalisation service and our team will edit, print, cut and fit your chosen images in our Stirling studio. The smooth reverse can also be engraved with an initial, name, date or short meaningful message. For ideas, visit our personalisation page. Please note that engraved items are non-returnable.

Choose Your White Gold Chain

Choose your chain length and style. Price updates to reflect your selection. Choose No chain, locket only, or a solid 9 carat white gold curb or Belcher chain. Each style is available in 18 inch (45 cm), 20 inch (51 cm), 22 inch (56 cm) and 24 inch (62 cm) lengths.

• Curb Chain: a classic polished link with a refined, everyday look.
• Belcher Chain: 1.85 mm-wide rounded links for a more substantial, softly textured finish.

Every selected chain is solid 9 carat white gold, creating a beautifully coordinated necklace from bail to clasp.

White Gold Heart Locket Details

The locket measures 19.5 mm wide and 24.6 mm high including the bail, and weighs 3.4 g without a chain. Depending on your chosen solid 9 carat white gold chain, the complete necklace weighs 5.8 g to 7 g. The locket holds two 20 mm x 17 mm photographs.

Ethically Sourced Natural Diamond

Each Lily Blanche diamond locket is set with a natural diamond. Our diamonds comply with the Kimberley Process and United Nations resolutions; we guarantee they are ethically sourced and conflict free, based on personal knowledge and written guarantees from our diamond suppliers. As diamond is April’s birthstone, this locket makes a particularly thoughtful April birthday gift.

Gifting, Delivery and Care

Your locket arrives ready to give in a Lily Blanche ribbon-tied gift box, with a branded velvet storage pouch featuring Intercept® anti-tarnish technology. A complimentary jewellery care kit, polish cloth and gift wrap are included, and a luxury gift bag can be added at checkout. UK delivery is free on orders over £125. Please allow two working days for personalisation; express UK delivery is available for orders placed before noon.

Features and Benefits

• Exceptional-quality solid 9 carat white gold heart locket with a natural diamond
• Bright, cool-toned white gold finish with a polished heart-shaped front
• Holds two photographs or tiny keepsakes
• Complimentary photo editing, printing and fitting service
• Engravable reverse for a personal message
• 19.5 mm wide x 24.6 mm high including bail; 3.4 g without chain; 5.8 g to 7 g with chain, depending on style and length
• Natural, ethically sourced and conflict-free diamond with certificate of authenticity
• Full UK hallmark from the Birmingham Assay Office
• Choice of No chain, locket only, or a solid white gold curb or 1.85 mm Belcher chain
• Ribbon-tied gift box, Intercept® pouch and jewellery care kit included

Why You’ll Love It

• The cool-toned white gold finish brings a contemporary feel to a classic heart locket
• A natural diamond adds a discreet, meaningful point of light
• Two hidden photos and an engraved reverse make it deeply personal
• Solid 9 carat white gold and a full UK hallmark create a lasting fine-jewellery keepsake
• Beautifully gift-ready for a special occasion, then designed to become a modern heirloom
• Trusted brand, rated 'Excellent' on Trustpilot

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