Enchanting Antique Ring in 18k Gold and Platinum with Spinel and Diamonds

This extraordinary antique ring is a true masterpiece of goldsmithing — a piece of history that captivates with its refined craftsmanship and fascinating design.

Crafted in 18k yellow gold and platinum (bi-color), the ring harmoniously unites two noble metals. Within the delicate platinum details sparkle eight old-cut diamonds (total approx. 0.16 ct), accentuating the floral motif and lending the piece a subtle, elegant brilliance.

At its center shines a light blue synthetic spinel of approx. 3.85 ct, cushion-cut and full of luminosity. The use of synthetic spinels was highly popular in the early 20th century, symbolizing the era’s spirit of innovation and modernity. Celebrated for their vivid color, hardness, and purity, these gemstones were often used — even by renowned jewelry houses — as sophisticated alternatives to sapphires or aquamarines.

The openwork floral design reflects exceptional artisanal skill, while the interplay of warm yellow gold and cool platinum creates depth and refinement. The result is a unique jewel that combines feminine grace with historic artistry.

In excellent condition, this ring is a treasure for collectors and admirers of fine antique craftsmanship.

Details:
 

Center stone: light blue synthetic spinel, approx. 3.85 ct
Accent stones: 8 old-cut diamonds, total approx. 0.16 ct
Material: 18k yellow gold & platinum (bi-color)
Ring size: 52 (diameter 16 mm)
Condition: excellent

A truly exceptional antique ring — created to enchant and endure.

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