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40 carats DIAMOND RIVIÈRE NECKLACE round cut

$145,000
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

40ct

Colour

On Request

Metal

On Request

CertificateCertified · papers on request
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The round-cut rivière is the most light-filled of all diamond necklaces, and this is a fine forty-carat example. A single graduated line of round brilliant diamonds encircles the throat, each stone matched and set so the eye follows an unbroken river of fire, the form from which the rivière takes its name. The round brilliant is the most light-efficient of cuts, and a continuous line of them returns brilliance from every angle as the necklace moves with the wearer. Pieces of this matched quality rarely come to the open market, and a fine rivière remains a tangible, enduring store of value as much as an object of beauty. Worn alone, it is the complete statement, needing no companion. It is also among the most timeless of designs, an heirloom that never dates and passes gracefully from one generation to the next. Metal, colour and clarity are available on request, with certification provided to support your acquisition. Our private client team offers discreet, attentive guidance. We would welcome the chance to show this necklace in person, or to open terms within the Negotiation Room.

Specifications

  • Diamond / Gem weight: 40ct
  • Cut: Round
Carat Weight
40ct
Shape
Round Brilliant
Color
On Request
Metal
On Request
Certification
GIA / IGI / HRD on request
Treatment
None · Natural
Reference Number
LD-N-TEN-0126

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.

The round-cut rivière is the most light-filled of all diamond necklaces, and this is a fine forty-carat example. A single graduated line of round brilliant diamonds encircles the throat, each stone matched and set so the eye follows an unbroken river of fire, the form from which the rivière takes its name. The round brilliant is the most light-efficient of cuts, and a continuous line of them returns brilliance from every angle as the necklace moves with the wearer. Pieces of this matched quality rarely come to the open market, and a fine rivière remains a tangible, enduring store of value as much as an object of beauty. Worn alone, it is the complete statement, needing no companion. It is also among the most timeless of designs, an heirloom that never dates and passes gracefully from one generation to the next. Metal, colour and clarity are available on request, with certification provided to support your acquisition. Our private client team offers discreet, attentive guidance. We would welcome the chance to show this necklace in person, or to open terms within the Negotiation Room.

Specifications

  • Diamond / Gem weight: 40ct
  • Cut: Round
MEET YOUR PRIVATE CLIENT ADVISOR

Daniel Cohen

Private Client Advisor
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 round… $11,500
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Still with the 40-carat necklace? Leave a number or email — an advisor will reach you personally, discreetly, within the hour.
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

40ct

Colour

On Request

Metal

On Request

CertificateCertified · papers on request

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