90 carats DIAMOND RIVIÈRE NECKLACE Seventy-five emerald-cut diamonds ranging from 3.01 to 1.00 carat, platinum and gold
At a glance
Shape
Emerald Cut
Carat
90, 1.00ct
Colour
On Request
Metal
Platinum
Restraint, rendered at scale. This rivière necklace strings seventy-five emerald-cut diamonds into a single unbroken line, graduating gracefully from 3.01 carats down to one, for a total approaching ninety carats. The emerald cut is the connoisseur's choice — light held in clean, mirrored steps rather than scattered — and seventy-five of them, matched and calibrated, speak to craftsmanship of the highest order. Set in platinum and gold, the necklace lies elegantly against the skin, its geometry catching light with quiet precision. It is the kind of piece worn for the most significant occasions and then preserved as a serious diamond holding, one that rarely returns to the open market. Worn against the skin it lies with a fluid grace that belies its scale, equally suited to black tie and to the most understated of evenings. Colour, clarity and full certification are available on request, with discreet personal guidance throughout your acquisition. We invite you to arrange a private viewing, or to explore terms in confidence within the Negotiation Room whenever it suits you.
Specifications
- Metal: Platinum
- Diamond / Gem weight: 90, 1.00ct
- Cut: Emerald
- Gemstones: Emerald
- Carat Weight
- 90, 1.00ct
- Shape
- Emerald Cut
- Color
- On Request
- Metal
- Platinum
- Certification
- GIA / IGI / HRD on request
- Treatment
- None · Natural
- Reference Number
- LD-N-TEN-0239
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.
Restraint, rendered at scale. This rivière necklace strings seventy-five emerald-cut diamonds into a single unbroken line, graduating gracefully from 3.01 carats down to one, for a total approaching ninety carats. The emerald cut is the connoisseur's choice — light held in clean, mirrored steps rather than scattered — and seventy-five of them, matched and calibrated, speak to craftsmanship of the highest order. Set in platinum and gold, the necklace lies elegantly against the skin, its geometry catching light with quiet precision. It is the kind of piece worn for the most significant occasions and then preserved as a serious diamond holding, one that rarely returns to the open market. Worn against the skin it lies with a fluid grace that belies its scale, equally suited to black tie and to the most understated of evenings. Colour, clarity and full certification are available on request, with discreet personal guidance throughout your acquisition. We invite you to arrange a private viewing, or to explore terms in confidence within the Negotiation Room whenever it suits you.
Specifications
- Metal: Platinum
- Diamond / Gem weight: 90, 1.00ct
- Cut: Emerald
- Gemstones: Emerald
Eleanor Whitmore
- 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 Tennis & Riviera. 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.














