Diamond rivière necklace Kutchinsky Composed of a graduated row of brilliant-cut diamonds, length approximately 365mm,
At a glance
Shape
Round Brilliant
Carat
50ct
Colour
On Request
Metal
On Request
The rivière is the purest expression of the diamond necklace — a single river of light, unbroken and self-assured — and this example honours the form completely. A graduated row of brilliant-cut diamonds, approximately 365mm in length and totalling 50 carats, flows from delicate ends to a luminous centre with the kind of matching that separates fine work from ordinary. Colour and clarity are confirmed on request, supporting precise assessment of the graduated stones. There is no motif, no distraction; the beauty lies entirely in proportion, brilliance and the discipline of the graduation. A piece of this character suits every register, from the most formal evening to quiet everyday elegance, and it carries forward as a heirloom that never falls out of favour. Well-matched rivière necklaces of this weight are scarce and steadily sought, which sustains their value over time. Complete documentation and discreet specialist guidance accompany each acquisition. We invite you to the Negotiation Room for a private viewing, to appraise the necklace closely and discuss terms in confidence.
Specifications
- Width: 365mm
- Diamond / Gem weight: 50ct
- Cut: Brilliant
- 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-TEN-0266
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 rivière is the purest expression of the diamond necklace — a single river of light, unbroken and self-assured — and this example honours the form completely. A graduated row of brilliant-cut diamonds, approximately 365mm in length and totalling 50 carats, flows from delicate ends to a luminous centre with the kind of matching that separates fine work from ordinary. Colour and clarity are confirmed on request, supporting precise assessment of the graduated stones. There is no motif, no distraction; the beauty lies entirely in proportion, brilliance and the discipline of the graduation. A piece of this character suits every register, from the most formal evening to quiet everyday elegance, and it carries forward as a heirloom that never falls out of favour. Well-matched rivière necklaces of this weight are scarce and steadily sought, which sustains their value over time. Complete documentation and discreet specialist guidance accompany each acquisition. We invite you to the Negotiation Room for a private viewing, to appraise the necklace closely and discuss terms in confidence.
Specifications
- Width: 365mm
- Diamond / Gem weight: 50ct
- Cut: Brilliant
Annabelle Marchetti
- 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.














