20 carats Round Diamond necklace
At a glance
Shape
Round Brilliant
Carat
20ct
Colour
On Request
Metal
On Request
Twenty carats of round diamonds, set in a clean and continuous line, make for high jewellery at its most assured. The round brilliant cut is engineered to return the maximum of light, and across a full line of matched stones that brilliance reads as one uninterrupted band around the throat — refinement expressed through proportion rather than ornament. It is the kind of piece that lends presence to the simplest gown and quiet confidence to formal dress, worn for the occasions that matter and kept for those that follow. Metal, colour and clarity details are available on request, with full certification provided to qualified clients. A diamond necklace of this weight, matched to this standard, holds its worth and passes naturally from one generation to the next — a tangible, enduring legacy as much as an object of beauty. We invite you to a private viewing in the Negotiation Room, where our specialists will share the documentation and discuss terms in complete confidence, at your pace.
Specifications
- Diamond / Gem weight: 20ct
- Cut: Round
- Carat Weight
- 20ct
- Shape
- Round Brilliant
- Color
- On Request
- Metal
- On Request
- Certification
- GIA / IGI / HRD on request
- Treatment
- None · Natural
- Reference Number
- LD-N-HJ-0152
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.
Twenty carats of round diamonds, set in a clean and continuous line, make for high jewellery at its most assured. The round brilliant cut is engineered to return the maximum of light, and across a full line of matched stones that brilliance reads as one uninterrupted band around the throat — refinement expressed through proportion rather than ornament. It is the kind of piece that lends presence to the simplest gown and quiet confidence to formal dress, worn for the occasions that matter and kept for those that follow. Metal, colour and clarity details are available on request, with full certification provided to qualified clients. A diamond necklace of this weight, matched to this standard, holds its worth and passes naturally from one generation to the next — a tangible, enduring legacy as much as an object of beauty. We invite you to a private viewing in the Negotiation Room, where our specialists will share the documentation and discuss terms in complete confidence, at your pace.
Specifications
- Diamond / Gem weight: 20ct
- Cut: Round
Alexandra Reed
- 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.
