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40 carats DIAMOND RIVIÈRE NECKLACE Comprising sixty-five graduated round diamonds of 1.88 to 0.20 carats, platinum, det

$143,000
In stock · one of a kind · ready to ship
Insured worldwide delivery via Brink's Global Services — shipping & delivery
Certification on request before purchase — returns policy
Reserve — $11,500 deposit
3-Day Exclusive Hold · Fully Refundable
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At a glance

Shape

Round Brilliant

Carat

40, 0.20ct

Colour

On Request

Metal

Platinum

CertificateCertified · papers on request
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This riviere is a study in calibration, sixty-five graduated round diamonds running from 1.88 carats at the centre down to 0.20 carat, for some 40 carats of continuous light set in platinum. The flawless flow of sixty-five matched stones is precisely the kind of precision that marks genuine high jewellery, each diamond proportioned to its neighbour so the line never falters. A detachable extension lends quiet versatility, allowing the length to be adjusted to the occasion without compromising the purity of the design. Colour and clarity are confirmed on request. A platinum riviere of this calibre belongs to no single era; it refines the everyday and commands the evening, and it remains among the most enduringly desirable and value-retaining forms a private collection can hold. Independent certification is available on request, with discreet personal guidance throughout. We invite you to arrange a private viewing in the Negotiation Room, where the line can be appreciated in person and terms discussed in confidence.

Specifications

  • Metal: Platinum
  • Diamond / Gem weight: 40, 0.20ct
  • Cut: Round
Carat Weight
40, 0.20ct
Shape
Round Brilliant
Color
On Request
Metal
Platinum
Certification
GIA / IGI / HRD on request
Treatment
None · Natural
Reference Number
LD-N-TEN-0120

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.

The Complete Story

In full — nothing hidden

Most listings hide the writing. We don't — this is the work, in full.

This riviere is a study in calibration, sixty-five graduated round diamonds running from 1.88 carats at the centre down to 0.20 carat, for some 40 carats of continuous light set in platinum. The flawless flow of sixty-five matched stones is precisely the kind of precision that marks genuine high jewellery, each diamond proportioned to its neighbour so the line never falters. A detachable extension lends quiet versatility, allowing the length to be adjusted to the occasion without compromising the purity of the design. Colour and clarity are confirmed on request. A platinum riviere of this calibre belongs to no single era; it refines the everyday and commands the evening, and it remains among the most enduringly desirable and value-retaining forms a private collection can hold. Independent certification is available on request, with discreet personal guidance throughout. We invite you to arrange a private viewing in the Negotiation Room, where the line can be appreciated in person and terms discussed in confidence.

Specifications

  • Metal: Platinum
  • Diamond / Gem weight: 40, 0.20ct
  • Cut: Round
MEET YOUR PRIVATE CLIENT ADVISOR

Phoebe Chamberlain

Senior Necklaces & Pendants Specialist
Recognized Legacy Source
GIA / IGI / HRD Verified
Brinks Insured Partner
Based in New York
Always available — by WhatsApp and email
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40 carats DIAMOND RIVIÈRE NECKLACE Comprising… $11,500
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In stock · one of a kind · ready to ship
Insured worldwide delivery via Brink's Global Services — shipping & delivery
Certification on request before purchase — returns policy

At a glance

Shape

Round Brilliant

Carat

40, 0.20ct

Colour

On Request

Metal

Platinum

CertificateCertified · papers on request

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