The Black Diamond

$198.00
  • 30-day returns
  • Lifetime coverage
  • Free insured US shipping over $500
  • Made on the Jersey Shore
  • Fully insured shipping via UPS or USPS
  • Signature required on delivery
  • Complimentary on US orders over $500

From clients

“Catherine is someone who not only works with morals, integrity and ethics, but she has amazing pricing and helped me find a unique loose diamond that beat the price of every quote I got from other retailers.”

Adrienne C. Google review

“My fiancée wanted her ring unique, elegant, and to stand out without being flashy — and we hit all three. I couldn’t have found anything like this anywhere else. The blue diamond is going to blow her away.”

Jacob S. Bespoke commission · Custom engagement ring

“The charms themselves are stunning — delicate, sparkly, and beautifully made. They catch the light in such a pretty, subtle way, and the different cuts give each one its own personality.”

Abigail A. Verified purchase · Floating Diamond Charms

A 1.08-carat black round brilliant diamond — laser-drilled through the table and suspended on a 14k yellow gold jump ring. A natural black diamond is opaque, not transparent, so a brilliant cut here doesn’t return fire from within the stone. The facets catch highlights at the surface and the rest holds as a solid, matte dark — a small, deliberate piece of black against the yellow gold of the chain.

Sold as a charm. Chain not included.

The Object
  • Name: The Black Diamond
  • Silhouette: Floating black diamond charm
  • Edition: One of one
  • Collection: The Floating Diamond Collection
The Stone
  • Type: Natural diamond
  • Cut: Round brilliant (the standard brilliant facet pattern, adapted here to a fully opaque stone)
  • Carat weight: 1.08 ct
  • Color: Black (uniformly dark across the stone; black diamonds are graded outside the D–Z colorless scale)
  • Clarity: I (included — visible inclusions; in natural black diamonds, inclusions are typical and often integral to how the color shows)
  • Accent stones: None
The Metal
  • Metal: Solid yellow gold (jump ring)
  • Gold content: 14k (58.5% pure gold, 585 stamp)
  • Finish: High polish
Measurements
  • Chain: Not included — charm sold separately; compatible with any fine chain
Provenance & Certification
  • Stone sourcing: Natural
  • Certification: This stone is uncertified. It was personally evaluated by Catherine Peck and selected for its quality and character. Certification is available on request.
  • Metal: Recycled 14k yellow gold

Read more on our approach to stones and certification → On Stones

Production & Delivery

This charm has already been made. It exists as a single object. Once it finds its wearer, it cannot be remade. Ready to ship in 2–3 business days.

Delivery: Fully insured shipping via UPS or USPS, calculated at checkout by package weight. Signature required on delivery. Complimentary on US orders over $500 and international orders over $1,000.