A Magnificent Diamond Necklace Set with 28 graduated oval-shaped diamonds weighing a total of 150 carats, length 15 inch
At a glance
Shape
Oval
Carat
150ct
Colour
On Request
Metal
On Request
Assembled as a single magnificent composition, this necklace gathers twenty-eight graduated oval-shaped diamonds — 150 carats in all — into a precisely matched suite of stones that flows from a commanding centre to its graceful close along fifteen inches of throat-skimming length. The art here is in the matching: each oval selected so the graduation reads as one continuous, considered line rather than a row of individual stones. Colour and clarity are confirmed on request, with the setting metal detailed on request and certification provided before acquisition; we state only what the stones themselves confirm. A graduated assembly of this scale is exceptionally difficult to build and rarely surfaces intact, which is precisely what secures its standing as an enduring holding. Worn, it commands quietly; kept, it endures. Our private client team manages each step with discretion. We invite you to request the full documentation and arrange a private viewing in the Negotiation Room, entirely on your terms.
Specifications
- Diamond / Gem weight: 150ct
- Cut: Oval
- Length: 15
- Carat Weight
- 150ct
- Shape
- Oval
- Color
- On Request
- Metal
- On Request
- Certification
- GIA / IGI / HRD on request
- Treatment
- None · Natural
- Reference Number
- LD-N-HJ-0284
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.
Assembled as a single magnificent composition, this necklace gathers twenty-eight graduated oval-shaped diamonds — 150 carats in all — into a precisely matched suite of stones that flows from a commanding centre to its graceful close along fifteen inches of throat-skimming length. The art here is in the matching: each oval selected so the graduation reads as one continuous, considered line rather than a row of individual stones. Colour and clarity are confirmed on request, with the setting metal detailed on request and certification provided before acquisition; we state only what the stones themselves confirm. A graduated assembly of this scale is exceptionally difficult to build and rarely surfaces intact, which is precisely what secures its standing as an enduring holding. Worn, it commands quietly; kept, it endures. Our private client team manages each step with discretion. We invite you to request the full documentation and arrange a private viewing in the Negotiation Room, entirely on your terms.
Specifications
- Diamond / Gem weight: 150ct
- Cut: Oval
- Length: 15
Sophia Caldwell
- 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.
