The LEGACY GRAND DROPA private viewing · By invitation · Few are admittedEnter the room →

View Similar Pieces

Home Collection $250K-$500K
✦ Private offers welcome

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

$250,000
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 — $20,000 deposit
3-Day Exclusive Hold · Fully Refundable
Message on WhatsApp

At a glance

Shape

Round Brilliant

Carat

7.09, 3.85ct

Colour

On Request

Metal

18K White Gold Platinum

CertificateCertified · papers on request
Make a Private Offer
Shipping & Returns — ships worldwide, Brink's insured door-to-door, in discreet packaging.
Acquire With Confidence — authenticity guaranteed, certification on request, your private 3-day hold.
Legacy Diamonds & Gemstones ✓ The House · Seven decades
Message a Private-Client Advisor
ITEMS SIMILAR TORound Brilliant diamond necklaces
View all ›

A jewel of its era, this mid-twentieth-century diamond necklace carries the quiet confidence of fine period craftsmanship. At its centre sits a rectangular step-cut diamond of 7.09 carats, flanked by round brilliant-cut diamonds of 4.21 and 3.85 carats, with further rectangular, baguette and round diamonds woven through the design. Set in platinum and 18K white gold, the architecture is both substantial and refined. Specifications of colour and clarity are available on request, each confirmed in writing for the discerning collector. A period necklace of this calibre offers the collector something a contemporary piece cannot — genuine provenance and the patient hand-work of an earlier age — while remaining an elegant, eminently wearable and enduring asset that seldom returns to the market once acquired. It is offered with certification on request and the discreet guidance of a private client adviser. We invite you to a private viewing in the Negotiation Room, where the documentation and terms are reviewed in complete confidence.

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-0470

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.

A jewel of its era, this mid-twentieth-century diamond necklace carries the quiet confidence of fine period craftsmanship. At its centre sits a rectangular step-cut diamond of 7.09 carats, flanked by round brilliant-cut diamonds of 4.21 and 3.85 carats, with further rectangular, baguette and round diamonds woven through the design. Set in platinum and 18K white gold, the architecture is both substantial and refined. Specifications of colour and clarity are available on request, each confirmed in writing for the discerning collector. A period necklace of this calibre offers the collector something a contemporary piece cannot — genuine provenance and the patient hand-work of an earlier age — while remaining an elegant, eminently wearable and enduring asset that seldom returns to the market once acquired. It is offered with certification on request and the discreet guidance of a private client adviser. We invite you to a private viewing in the Negotiation Room, where the documentation and terms are reviewed in complete confidence.

Specifications

  • Metal: 18K White Gold Platinum
  • Diamond / Gem weight: 7.09, 3.85ct
  • Cut: Baguette, Brilliant, Round
MEET YOUR PRIVATE CLIENT ADVISOR

Charles Drake

Senior Private Client Advisor
Recognized Legacy Source
GIA / IGI / HRD Verified
Brinks Insured Partner
Based in New York
Always available — by WhatsApp and email
YOUR ACQUISITION JOURNEY
  1. 1 EXPLORE Browse the collection
  2. 2 EXPRESS INTEREST Wishlist · Offer · Chat
  3. 3 PRIVATE GALLERY Your Private Viewing Room
  4. 4 RESERVE 3-day exclusive hold
  5. 5 DELIVERED Brinks · White-glove
STILL LOOKING?

Get a private alert when new arrivals match High Jewellery. Sent only when our specialists source a piece worth your attention. No newsletter.

STILL EXPLORING?

Receive a private catalogue, curated for you

Enter your email to receive personally-selected pieces matching your interests — curated by your dedicated specialist, sent privately, never published. No newsletter, no marketing.

💬
MID-20TH CENTURY DIAMOND NECKLACE Rectangular step-cut… $20,000
Reserve
Private Advisory
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

More Similar Items

View all ›

You May Also Like

View all ›

People Also Browsed

View all ›

More From The House

View all ›
FROM THE HOUSE

A sea of rare stones

A different selection each visit — keep scrolling, the collection runs deep.