Platinum Sugarloaf Emerald and Diamond Cocktail Ring

An exceptional Art Deco cocktail ring showcasing a vibrant Colombian sugarloaf-cut emerald weighing approximately 4.06 carats. The stone exhibits a rich, even green colour with natural internal inclusions characteristic of fine emeralds from this era.

Set in platinum, the emerald is flanked by stepped shoulders of baguette and transitional-cut diamonds totalling approximately 0.45 carats, arranged in a geometric Art Deco pattern that enhances the ring’s symmetry and sophistication.

This elegant design captures the glamour and architectural precision of the 1930s Art Deco period, making it a timeless statement piece.

Details

• Date: Art Deco period, c.1920

• Material: Platinum

• Gemstones:

  • Sugarloaf-cut emerald, approx. 4.06ct

  • Baguette and transitional-cut diamonds, approx. 0.45ct total

• Origin: Likely European

• Ring size: M (UK)

• Marks: Stamped PLAT

• Condition: Excellent vintage condition; natural emerald inclusions visible

• Weight: 3.0g

A stunning example of Art Deco craftsmanship — bold, balanced, and beautifully detailed.