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  • Baxter Moerman 3.34ct Rose-Cut Black Diamond & Onyx Necklace
  • Baxter Moerman 3.34ct Rose-Cut Black Diamond & Onyx Necklace
  • Baxter Moerman 3.34ct Rose-Cut Black Diamond & Onyx Necklace
  • Baxter Moerman 3.34ct Rose-Cut Black Diamond & Onyx Necklace

3.34ct Rose-Cut Black Diamond & Onyx Necklace

$8,540.00
Excl. tax

A one-of-a-kind necklace centered around a 3.34 carat untreated natural black diamond, hand-strung with matte onyx and 18K yellow gold for a bold, graphic composition.

In stock

A Collectible Jewelry Design

At the center of this one-of-a-kind necklace is a 3.34 carat pear-shaped rose-cut natural black diamond, measuring approximately 12.3 × 6.5mm. The diamond is untreated, with its natural black color and broad rose-cut facets giving the stone a distinctive presence.

Rather than treating the diamond as a traditional solitaire focal point, the necklace is composed as a complete object. Matte-finished onyx beads alternate with 18K yellow gold details in a repeating rhythm of two onyx beads followed by a gold ring, creating contrast through color, material and surface.

Six natural black diamond accents are set into the bail, adding a subtle detail that becomes apparent on closer inspection.

The necklace is hand-strung and completed in our San Luis Obispo studio, with a matte-finished 18K yellow gold lobster clasp.

A Closer Look

The combination of untreated natural black diamond, matte onyx and matte yellow gold gives this piece its strong graphic character, while the rose-cut center stone introduces a quieter, faceted surface at the center of the composition.

Created as a one-of-a-kind piece, this necklace is intended as a complete collectible jewelry design rather than a setting built around a repeatable stone or format.

For additional photographs or video of the necklace in natural light, questions about the piece, or to arrange a private viewing, please contact our San Luis Obispo studio.

Necklace Specifications

  • Matte 18K yellow gold
  • 3.34ct pear-shaped rose-cut natural black diamond
  • Natural black color, untreated
  • Center diamond dimensions: approximately 12.3 × 6.5mm
  • 0.06ct total weight natural black diamond accents
  • Matte-finished onyx beads
  • Repeating composition of two onyx beads followed by an 18K yellow gold ring
  • Hand-strung
  • 18-inch necklace length
  • Matte 18K yellow gold lobster clasp
  • Completed in our San Luis Obispo studio
  • One of a kind

Request additional details about this piece.