6.91ct 18K Colombian Emerald & Black Diamond Necklace
At a glance
Shape
Emerald Cut
Carat
6.91ct
Colour
On Request
Metal
18K
This necklace stages a striking contrast: 6.91 carats of Colombian emerald paired with black diamond, set in 18K gold. Colombian emeralds are the most coveted of all, and their vivid green is made all the more arresting here by the deep, matte-to-glossy darkness of the black diamonds surrounding it — a bold, modern pairing for a collector who wants colour with edge. The 18K gold warms the composition and signals the quality of the materials throughout. Black diamonds bring drama without competing for the emerald's spotlight; instead they frame the green and let it glow, the way shadow lends brilliance to light. The result is distinctive and confident, a necklace that photographs as readily as it wears and stands apart from anything conventional. As a Colombian emerald of real size, it carries lasting substance beneath its style. Carat breakdown, colour and clarity are available on request, with certification provided on enquiry. We invite you to a private viewing or a discreet conversation about this Colombian emerald and black diamond necklace.
Specifications
- Metal: 18K
- Diamond / Gem weight: 6.91ct
- Cut: Emerald
- Gemstones: Emerald
- Carat Weight
- 6.91ct
- Shape
- Emerald Cut
- Color
- On Request
- Metal
- 18K
- Certification
- GIA / IGI / HRD on request
- Treatment
- None · Natural
- Reference Number
- LD-N-GEM-0211
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.
This necklace stages a striking contrast: 6.91 carats of Colombian emerald paired with black diamond, set in 18K gold. Colombian emeralds are the most coveted of all, and their vivid green is made all the more arresting here by the deep, matte-to-glossy darkness of the black diamonds surrounding it — a bold, modern pairing for a collector who wants colour with edge. The 18K gold warms the composition and signals the quality of the materials throughout. Black diamonds bring drama without competing for the emerald's spotlight; instead they frame the green and let it glow, the way shadow lends brilliance to light. The result is distinctive and confident, a necklace that photographs as readily as it wears and stands apart from anything conventional. As a Colombian emerald of real size, it carries lasting substance beneath its style. Carat breakdown, colour and clarity are available on request, with certification provided on enquiry. We invite you to a private viewing or a discreet conversation about this Colombian emerald and black diamond necklace.
Specifications
- Metal: 18K
- Diamond / Gem weight: 6.91ct
- Cut: Emerald
- Gemstones: Emerald
Phoebe Chamberlain
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