100 carats fancy yellow diamond necklace
One hundred carats of fancy yellow is the kind of figure that stops a room before a single word is spoken. The colour is fancy yellow throughout — the warm, sunlit hue that has signalled celebration for generations — gathered here into a necklace of genuinely rare scale. Cut, clarity and setting metal are confirmed on request, each verified by certification ahead of acquisition; we describe only what the stones substantiate. A natural-colour piece of this magnitude is uncommon to assemble and uncommon to release, which is precisely what underpins its standing as an enduring store of value. It transforms an occasion when worn and holds its worth quietly when kept, passing forward as the centrepiece of a family's jewels. Our specialists advise with discretion and patience, never pressure. We invite you to request the certification and arrange a private viewing in the Negotiation Room, where pricing and terms are explored entirely in confidence.
Specifications
- Diamond / Gem weight: 100ct
- Colour: Fancy
- Fancy colour: Fancy Yellow
- Carat Weight
- 100ct
- Shape
- On Request
- Color
- Fancy Yellow
- Metal
- On Request
- Certification
- GIA / IGI / HRD on request
- Treatment
- None · Natural
- Reference Number
- LD-N-FCY-0077
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.
14-day exclusive hold & returns — your reservation holds the piece privately for 14 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.
Annabelle Marchetti
- 1 EXPLORE Browse the collection
- 2 EXPRESS INTEREST Wishlist · Offer · Chat
- 3 PRIVATE GALLERY Your Private Viewing Room
- 4 RESERVE 14-day exclusive hold
- 5 DELIVERED Brinks · White-glove
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