100 carats RIVIÈRE NECKLACE Seventy-three oval-shaped diamonds, platinum, maker's mark
At a glance
Shape
Oval
Carat
100ct
Colour
On Request
Metal
Platinum
The rivière is the purest idea in fine jewellery — a river of diamonds, nothing more, nothing less — and here it reaches 100 carats across seventy-three oval-shaped stones in platinum. The oval cut brings a soft, elongating brilliance to the line, each stone matched to its neighbour so the whole reads as a single, continuous gleam at the throat. Platinum, cool and enduring, frames the diamonds without ever competing for attention: quiet luxury in its truest form. A necklace of this calibre is at once a definitive evening statement and a piece of lasting substance — rarely assembled at this scale, seldom returned once acquired, and made to pass intact through generations. Colour and clarity are detailed on request; certification on request. Acquisition is guided with discretion from first enquiry to delivery. We invite you to request the full report or arrange a private viewing in the Negotiation Room.
Specifications
- Metal: Platinum
- Diamond / Gem weight: 100ct
- Cut: Oval
- Carat Weight
- 100ct
- Shape
- Oval
- Color
- On Request
- Metal
- Platinum
- Certification
- GIA / IGI / HRD on request
- Treatment
- None · Natural
- Reference Number
- LD-N-TEN-0033
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.
The rivière is the purest idea in fine jewellery — a river of diamonds, nothing more, nothing less — and here it reaches 100 carats across seventy-three oval-shaped stones in platinum. The oval cut brings a soft, elongating brilliance to the line, each stone matched to its neighbour so the whole reads as a single, continuous gleam at the throat. Platinum, cool and enduring, frames the diamonds without ever competing for attention: quiet luxury in its truest form. A necklace of this calibre is at once a definitive evening statement and a piece of lasting substance — rarely assembled at this scale, seldom returned once acquired, and made to pass intact through generations. Colour and clarity are detailed on request; certification on request. Acquisition is guided with discretion from first enquiry to delivery. We invite you to request the full report or arrange a private viewing in the Negotiation Room.
Specifications
- Metal: Platinum
- Diamond / Gem weight: 100ct
- Cut: Oval
Penelope Ravensworth
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