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MID-20TH CENTURY DIAMOND NECKLACE Rectangular step-cut diamond of 7.09 carats, round brilliant-cut diamond of 4.21 and 3

$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

7.09, 3.85ct

Colour

On Request

Metal

18K White Gold Platinum

CertificateCertified · papers on request
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A creation of mid-century discipline, this necklace speaks the language of quiet luxury and considered craftsmanship. It is led by a rectangular step-cut diamond of 7.09 carats, partnered with round brilliant-cut diamonds of 4.21 and 3.85 carats and underscored by rectangular, baguette-cut and round diamonds that lend rhythm and restraint. Set in platinum and 18k white gold, the mounting reflects the hand-work of an era when proportion mattered above all. Colour and clarity are confirmed on request, with certification available to substantiate the principal stones. Pieces of this provenance and period seldom return to the market intact, and well-preserved mid-century craftsmanship of this calibre grows scarcer with each passing year, which lends the necklace both heirloom character and enduring value. It wears with understated assurance, the mark of serious taste rather than display, and sits as comfortably with eveningwear as it does worn simply for its quiet light. We would be pleased to welcome you to a private viewing in the Negotiation Room, where the reports may be reviewed and terms discussed in confidence, at your own pace.

Specifications

  • Metal: 18K White Gold Platinum
  • Diamond / Gem weight: 7.09, 3.85ct
  • Cut: Baguette, Brilliant, Round
Carat Weight
7.09, 3.85ct
Shape
Round Brilliant
Color
On Request
Metal
18K White Gold Platinum
Certification
GIA / IGI / HRD on request
Treatment
None · Natural
Reference Number
LD-N-HJ-0471

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 creation of mid-century discipline, this necklace speaks the language of quiet luxury and considered craftsmanship. It is led by a rectangular step-cut diamond of 7.09 carats, partnered with round brilliant-cut diamonds of 4.21 and 3.85 carats and underscored by rectangular, baguette-cut and round diamonds that lend rhythm and restraint. Set in platinum and 18k white gold, the mounting reflects the hand-work of an era when proportion mattered above all. Colour and clarity are confirmed on request, with certification available to substantiate the principal stones. Pieces of this provenance and period seldom return to the market intact, and well-preserved mid-century craftsmanship of this calibre grows scarcer with each passing year, which lends the necklace both heirloom character and enduring value. It wears with understated assurance, the mark of serious taste rather than display, and sits as comfortably with eveningwear as it does worn simply for its quiet light. We would be pleased to welcome you to a private viewing in the Negotiation Room, where the reports may be reviewed and terms discussed in confidence, at your own pace.

Specifications

  • Metal: 18K White Gold Platinum
  • Diamond / Gem weight: 7.09, 3.85ct
  • Cut: Baguette, Brilliant, Round
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MID-20TH CENTURY DIAMOND NECKLACE Rectangular step-cut… $24,500
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Still with the 7.09-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

7.09, 3.85ct

Colour

On Request

Metal

18K White Gold Platinum

CertificateCertified · papers on request

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