Art Deco GIA 1.53 carat old mine cut diamond platinum engagement ring

This refined Art Deco engagement ring is a beautiful representation of 1930s elegance, showcasing the enduring allure of antique diamond craftsmanship. At its center rests a striking GIA-certified 1.53 carat old mine cut diamond, admired for its broad facets, open culet, and soft, romantic brilliance. The diamond’s L color imparts a warm, antique glow that enhances its vintage character, while its SI1 clarity preserves the stone’s depth and individuality—qualities highly prized in period diamonds.

The platinum setting reflects the clean lines and architectural balance emblematic of the Art Deco era, offering a cool, luminous framework that allows the diamond to take center stage. Subtle maker’s marks further attest to the ring’s authenticity and craftsmanship, grounding the piece firmly in its historical context.

Elegant, understated, and rich with history, this Art Deco ring is a timeless symbol of love. With its certified antique diamond, refined proportions, and classic platinum construction, it is a true heirloom—designed to be cherished and admired for generations to come.