Graduated Space Riviera Tennis Necklace (17.78 ct Diamonds) in Platinum
At a glance
Shape
On Request
Carat
17.78ct
Colour
On Request
Metal
Platinum
A riviera should look effortless, and that ease is the hardest thing to achieve — here 17.78 carats of diamonds are graduated and spaced with real precision, set in platinum for a clean, cool brilliance. The graduated build draws the eye gently toward the centre, while the considered spacing gives the line breathing room and a refined, calibrated rhythm. It is the kind of classic that never dates: worn high at the throat it lends quiet authority by day or evening, and it slips easily into a collection as a piece you reach for again and again. Platinum and the diamonds' enduring value make it as much an asset as an adornment. The even spacing and precise gradation are the hardest details to perfect and the first a knowing eye appreciates, the difference between a riviera that merely sparkles and one that feels truly resolved. Colour and clarity are confirmed on request, with certification provided. Legacy guides each acquisition discreetly. We would be pleased to arrange a private viewing or discuss terms in the Negotiation Room.
Specifications
- Metal: Platinum
- Diamond / Gem weight: 17.78ct
- Carat Weight
- 17.78ct
- Shape
- On Request
- Color
- On Request
- Metal
- Platinum
- Certification
- GIA / IGI / HRD on request
- Treatment
- None · Natural
- Reference Number
- LD-N-HJ-0064
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.
A riviera should look effortless, and that ease is the hardest thing to achieve — here 17.78 carats of diamonds are graduated and spaced with real precision, set in platinum for a clean, cool brilliance. The graduated build draws the eye gently toward the centre, while the considered spacing gives the line breathing room and a refined, calibrated rhythm. It is the kind of classic that never dates: worn high at the throat it lends quiet authority by day or evening, and it slips easily into a collection as a piece you reach for again and again. Platinum and the diamonds' enduring value make it as much an asset as an adornment. The even spacing and precise gradation are the hardest details to perfect and the first a knowing eye appreciates, the difference between a riviera that merely sparkles and one that feels truly resolved. Colour and clarity are confirmed on request, with certification provided. Legacy guides each acquisition discreetly. We would be pleased to arrange a private viewing or discuss terms in the Negotiation Room.
Specifications
- Metal: Platinum
- Diamond / Gem weight: 17.78ct
Penelope Ravensworth
- 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 Tennis & Riviera. 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.















