Hammerman Brothers 18K Gold Platinum Ruby Diamond Drop Earrings

Hammerman Brothers Ruby & Diamond Drop Earrings – 12 CT Ruby, 5 CT Diamonds

These elegant drop earrings were crafted by Hammerman Brothers, renowned for their exceptional goldsmithing and collaboration with leading jewelry houses of the mid-20th century. Executed in 18K yellow gold and platinum, the earrings are designed as a pair of articulated openwork motifs set with richly colored cabochon rubies and pavé-set diamonds. The sculptural, interlaced form creates fluid movement when worn, reflecting the refined balance of color, texture, and motion characteristic of the firm’s high-level craftsmanship.

The design is set with 30 natural cabochon rubies totaling approximately 12.0 carats, each bezel-set in warm yellow gold. Their deep red hue provides a striking contrast to the surrounding diamond pavé, which consists of approximately 180 round-cut diamonds totaling about 5 carats, graded F–G in color and VS in clarity. This deliberate interplay of materials—gold for warmth and color, platinum for strength and luminosity—was a signature approach of Hammerman Brothers and a hallmark of fine jewelry production of the period.

The earrings are substantial yet elegant, with careful articulation that allows them to move gracefully while maintaining structure. Their weight and construction convey quality and presence, while the dense diamond pavé enhances brilliance without overpowering the design. The reverse reveals meticulous finishing, serial numbering, and thoughtful engineering throughout—details long associated with Hammerman Brothers’ workshop standards.

Elegant, expressive, and finely made, these earrings exemplify mid-20th-century high jewelry at its best, combining gemstone richness with sculptural sophistication and masterful execution.

Key Features

• Hammerman Brothers–crafted drop earrings

• Crafted in 18K yellow gold and platinum

• 30 natural cabochon rubies, approx. 12.0 carats total

• Approximately 180 round-cut diamonds, approx. 5.0 carats total

• Diamond color: F–G

• Diamond clarity: VS

• Pavé diamond setting with articulated openwork design

• Graceful movement with substantial presence

• Serial numbered

• Suitable for collectors and refined evening wear

Technical Details

• Metal: 18K yellow gold and platinum

• Gemstones:

  • Rubies: 30 natural cabochon rubies, approx. 12.0 CT total

  • Diamonds: Approx. 180 round-cut diamonds, approx. 5.0 CT total

• Diamond Color: F–G

• Diamond Clarity: VS

• Design: Articulated drop earrings

• Weight: 37.3 grams

• Length: Approximately 2 inches

• Width: Approximately 0.9 inches

• Markings: Serial numbers present

• Era: Mid-20th century

• Earring Type: Clip-on

• Condition: Excellent vintage condition