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80 carats round tennis riveria 6-1 carat graduation I-J VVS-VS

$450,000
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 — $24,500 deposit
3-Day Exclusive Hold · Fully Refundable
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At a glance

Shape

Round Brilliant

Carat

80, 1ct

Colour

Brilliant White / J Color

Metal

On Request

CertificateCertified · papers on request
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Shipping & Returns — ships worldwide, Brink's insured door-to-door, in discreet packaging.
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A rivière built on serious stones. Eighty carats of round brilliant diamonds graduate from six carats at the centre to one carat toward the clasp, graded across I-J colour and VVS clarity. The graduation gives the necklace a confident, tapering sweep that draws the eye inward, while the matched water of the stones keeps the line flowing as one continuous river of light rather than a string of separate diamonds. The round brilliant cut keeps that light in constant motion the full length of the piece. Metal is on request. With principal stones of this size, the necklace carries far more presence than a conventional rivière, yet it retains the timeless restraint that lets it suit any neckline, from formal eveningwear to a simple tailored collar. A diamond necklace of this weight is a tangible, enduring asset as much as an ornament — the kind of piece collectors keep and pass on, rarely returning to the open market. Each stone may be reviewed under certification on request, with discreet guidance throughout. We invite you to a private viewing in the Negotiation Room to see the necklace and discuss terms in complete confidence.

Specifications

  • Diamond / Gem weight: 80, 1ct
  • Cut: Round
  • Colour: J
  • Clarity: VVS
Carat Weight
80, 1ct
Shape
Round Brilliant
Color
Brilliant White / J Color
Metal
On Request
Certification
GIA / IGI / HRD on request
Treatment
None · Natural
Reference Number
LD-N-TEN-0233

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

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A rivière built on serious stones. Eighty carats of round brilliant diamonds graduate from six carats at the centre to one carat toward the clasp, graded across I-J colour and VVS clarity. The graduation gives the necklace a confident, tapering sweep that draws the eye inward, while the matched water of the stones keeps the line flowing as one continuous river of light rather than a string of separate diamonds. The round brilliant cut keeps that light in constant motion the full length of the piece. Metal is on request. With principal stones of this size, the necklace carries far more presence than a conventional rivière, yet it retains the timeless restraint that lets it suit any neckline, from formal eveningwear to a simple tailored collar. A diamond necklace of this weight is a tangible, enduring asset as much as an ornament — the kind of piece collectors keep and pass on, rarely returning to the open market. Each stone may be reviewed under certification on request, with discreet guidance throughout. We invite you to a private viewing in the Negotiation Room to see the necklace and discuss terms in complete confidence.

Specifications

  • Diamond / Gem weight: 80, 1ct
  • Cut: Round
  • Colour: J
  • Clarity: VVS
MEET YOUR PRIVATE CLIENT ADVISOR

Alexandra Reed

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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80 carats round tennis riveria 6-1… $24,500
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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

80, 1ct

Colour

Brilliant White / J Color

Metal

On Request

CertificateCertified · papers on request

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