Antique Platinum Art Deco 3.02 CTW Old European Cut Diamond & Sapphire Ring

A remarkable example of Art Deco craftsmanship, this antique platinum ring showcases approximately 3.02 carats of sparkling old-cut diamonds accented by approximately 0.24 carats of richly saturated calibre-cut sapphires.

At the center rests a beautifully proportioned old European cut diamond, framed by a striking geometric arrangement of additional old-cut diamonds and vivid blue sapphires. Fine milgrain detailing, hand-finished engraving, and an elegant openwork gallery highlight the meticulous craftsmanship synonymous with the Art Deco era.

The ring possesses a distinctive architectural design while maintaining a graceful floral silhouette, making it equally suited as a statement ring, engagement ring, or collector’s piece.

Unlike modern mass-produced jewelry, every detail of this ring was individually handcrafted, resulting in a level of artistry that is increasingly difficult to find.

Details

• Era: Art Deco, circa 1920s–1930s
• Metal: Platinum
• Total Diamond Weight: Approx. 3.02 Carats
• Sapphire Weight: Approx. 0.24 Carats
• Diamond Cut: Old European & Transitional Cut Diamonds
• Estimated Diamond Color: G–I
• Estimated Diamond Clarity: VS–SI
• Ring Weight: 5.9 Grams
• Hand-applied Milgrain Detailing
• Openwork Gallery and Engraved Shoulders
• Estate Condition: Excellent Vintage Condition

A truly exceptional heirloom-quality ring that captures the elegance, craftsmanship, and romance of the Art Deco period.