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

View Similar Pieces

Home Collection $100K-$250K
✦ Private offers welcome

50 carats ANTIQUE DIAMOND NECKLACE Old, round and rose-cut diamonds

$155,000
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 — $12,500 deposit
3-Day Exclusive Hold · Fully Refundable
Message on WhatsApp

At a glance

Shape

Round Brilliant

Carat

50ct

Colour

On Request

Metal

On Request

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 ›

Antique diamonds glow differently from modern stones, and this 50-carat necklace gathers that softer, candle-lit fire in abundance. Old, round and rose-cut diamonds are set throughout, each cut by hand in an earlier age and prized today precisely for the gentle, romantic light that contemporary precision can never quite reproduce. This is provenance you can wear — heritage and hand-work in restrained, quietly luxurious form. At fifty carats the necklace carries genuine weight and presence, yet its character is understated rather than showy, the mark of serious rather than new taste. Pieces with this depth of history and stone seldom return to the open market once acquired. Metal, colour and clarity are confirmed on request, with certification available to accompany the acquisition. A private client adviser guides each step with discretion. We invite you to a private viewing in the Negotiation Room, where the report and terms may be considered quietly, in confidence and at your leisure.

Specifications

  • Diamond / Gem weight: 50ct
  • Cut: Round
Carat Weight
50ct
Shape
Round Brilliant
Color
On Request
Metal
On Request
Certification
GIA / IGI / HRD on request
Treatment
None · Natural
Reference Number
LD-N-HJ-0224

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.

Antique diamonds glow differently from modern stones, and this 50-carat necklace gathers that softer, candle-lit fire in abundance. Old, round and rose-cut diamonds are set throughout, each cut by hand in an earlier age and prized today precisely for the gentle, romantic light that contemporary precision can never quite reproduce. This is provenance you can wear — heritage and hand-work in restrained, quietly luxurious form. At fifty carats the necklace carries genuine weight and presence, yet its character is understated rather than showy, the mark of serious rather than new taste. Pieces with this depth of history and stone seldom return to the open market once acquired. Metal, colour and clarity are confirmed on request, with certification available to accompany the acquisition. A private client adviser guides each step with discretion. We invite you to a private viewing in the Negotiation Room, where the report and terms may be considered quietly, in confidence and at your leisure.

Specifications

  • Diamond / Gem weight: 50ct
  • Cut: Round
MEET YOUR PRIVATE CLIENT ADVISOR

Annabelle Marchetti

Fancy Colour Diamond Specialist
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.

💬
50 carats ANTIQUE DIAMOND NECKLACE Old,… $12,500
Reserve
Private Advisory
Still with the 50-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

50ct

Colour

On Request

Metal

On Request

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.