ART DECO DIAMOND NECKLACE Round diamonds of 10.58, 7.80 and 7.24 carats, round, baguette and calibré-cut diamonds, plat
At a glance
Shape
Baguette, Round Brilliant
Carat
7.24ct
Colour
On Request
Metal
Platinum
The geometry of a great era, intact. This Art Deco diamond necklace is built around three principal round diamonds weighing 10.58, 7.80 and 7.24 carats, framed by round, baguette and calibré-cut diamonds and mounted in platinum. The period's love of line and symmetry is everywhere here — baguettes and precisely fitted calibré stones drawing crisp architecture around the brilliant rounds, in the restrained, hand-finished manner that defined the age. Colour and clarity grades are available on request, with certification provided to accompany acquisition. Genuine Deco craftsmanship of this scale and condition is increasingly difficult to find, and pieces with this provenance of style rarely return to the market once held — a quality collectors recognise as enduring worth. It wears as a true statement for important evenings while carrying the quiet authority of an heirloom. Our private client team can guide you through the detail in confidence. We would be glad to arrange a private viewing, where terms are explored within the Negotiation Room.
Specifications
- Metal: Platinum
- Diamond / Gem weight: 7.24ct
- Cut: Baguette, Round
- Carat Weight
- 7.24ct
- Shape
- Baguette, Round Brilliant
- Color
- On Request
- Metal
- Platinum
- Certification
- GIA / IGI / HRD on request
- Treatment
- None · Natural
- Reference Number
- LD-N-HJ-0307
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.
In full — nothing hidden
Most listings hide the writing. We don't — this is the work, in full.
The geometry of a great era, intact. This Art Deco diamond necklace is built around three principal round diamonds weighing 10.58, 7.80 and 7.24 carats, framed by round, baguette and calibré-cut diamonds and mounted in platinum. The period's love of line and symmetry is everywhere here — baguettes and precisely fitted calibré stones drawing crisp architecture around the brilliant rounds, in the restrained, hand-finished manner that defined the age. Colour and clarity grades are available on request, with certification provided to accompany acquisition. Genuine Deco craftsmanship of this scale and condition is increasingly difficult to find, and pieces with this provenance of style rarely return to the market once held — a quality collectors recognise as enduring worth. It wears as a true statement for important evenings while carrying the quiet authority of an heirloom. Our private client team can guide you through the detail in confidence. We would be glad to arrange a private viewing, where terms are explored within the Negotiation Room.
Specifications
- Metal: Platinum
- Diamond / Gem weight: 7.24ct
- Cut: Baguette, Round
Eleanor Whitmore
- 1 EXPLORE Browse the collection
- 2 EXPRESS INTEREST Wishlist · Offer · Chat
- 3 PRIVATE GALLERY Your Private Viewing Room
- 4 RESERVE 3-day exclusive hold
- 5 DELIVERED Brinks · White-glove
Get a private alert when new arrivals match High Jewellery. Sent only when our specialists source a piece worth your attention. No newsletter.
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.













