DIAMOND NECKLACE, Square emerald-cut diamonds from 5.14 to 1.00 carats, platinum and 18k white gold
At a glance
Shape
Emerald Cut
Carat
1.00ct
Colour
On Request
Metal
18K White Gold Platinum
Architecture for the throat. This high-jewellery necklace is composed entirely of square emerald-cut diamonds, graduating from a commanding 5.14 carats down to one carat, each step measured with the precision such a design demands. The emerald cut rewards the eye that values clarity and proportion over sparkle for its own sake — clean lines, mirrored facets, light held in disciplined planes. Set in platinum and 18K white gold, the cool metals recede so the stones read as pure, luminous geometry. A necklace of this calibre is the centrepiece of a collection, worn for the occasions that matter and preserved as an enduring store of value. Each piece in this register carries its own quiet provenance, the fruit of patient sourcing and hand-finishing rarely seen at this level. Colour, clarity and certification are available on request, with the discreet counsel of our private client team at every stage. We would be honoured to arrange a private viewing, or to discuss terms in confidence within the Negotiation Room, entirely at your convenience.
Specifications
- Metal: 18K White Gold Platinum
- Diamond / Gem weight: 1.00ct
- Cut: Emerald
- Gemstones: Emerald
- Carat Weight
- 1.00ct
- Shape
- Emerald Cut
- Color
- On Request
- Metal
- 18K White Gold Platinum
- Certification
- GIA / IGI / HRD on request
- Treatment
- None · Natural
- Reference Number
- LD-N-HJ-0390
Brink's Global insured worldwide delivery — every Legacy acquisition ships door-to-door through Brink's secure network, fully insured, in discreet neutral packaging.
White-glove delivery — for qualifying pieces, our concierge arranges in-person delivery to your residence or private office.
3-day exclusive hold — your reservation holds the piece privately for 3 days, fully refundable.
Independently certified — to your choice of GIA, IGI or HRD on request; documents shared privately with verified acquirers.
Authentication guarantee — if any piece does not match its stated specifications, full money-back refund.
Care — a soak in warm water with mild soap restores light return; have the prongs inspected annually.
In full — nothing hidden
Most listings hide the writing. We don't — this is the work, in full.
Architecture for the throat. This high-jewellery necklace is composed entirely of square emerald-cut diamonds, graduating from a commanding 5.14 carats down to one carat, each step measured with the precision such a design demands. The emerald cut rewards the eye that values clarity and proportion over sparkle for its own sake — clean lines, mirrored facets, light held in disciplined planes. Set in platinum and 18K white gold, the cool metals recede so the stones read as pure, luminous geometry. A necklace of this calibre is the centrepiece of a collection, worn for the occasions that matter and preserved as an enduring store of value. Each piece in this register carries its own quiet provenance, the fruit of patient sourcing and hand-finishing rarely seen at this level. Colour, clarity and certification are available on request, with the discreet counsel of our private client team at every stage. We would be honoured to arrange a private viewing, or to discuss terms in confidence within the Negotiation Room, entirely at your convenience.
Specifications
- Metal: 18K White Gold Platinum
- Diamond / Gem weight: 1.00ct
- Cut: Emerald
- Gemstones: Emerald
Vivienne Ashford
- 1 EXPLORE Browse the collection
- 2 EXPRESS INTEREST Wishlist · Offer · Chat
- 3 PRIVATE GALLERY Your Private Viewing Room
- 4 RESERVE 3-day exclusive hold
- 5 DELIVERED Brinks · White-glove
Get a private alert when new arrivals match High Jewellery. Sent only when our specialists source a piece worth your attention. No newsletter.
Receive a private catalogue, curated for you
Enter your email to receive personally-selected pieces matching your interests — curated by your dedicated specialist, sent privately, never published. No newsletter, no marketing.

















