Authentic Art Deco Platinum Engagement Ring with Marquise Diamond

Step back in time with this exquisite authentic Art Deco engagement ring from the 1920s-1930s era. Crafted in luxurious platinum, this vintage treasure features a stunning 0.66 carat marquise cut diamond surrounded by a halo of 10 sparkling accent diamonds—a timeless design that captures the glamour and sophistication of the Jazz Age.

Why Choose a Vintage Art Deco Engagement Ring?

Art Deco engagement rings are celebrated for their geometric elegance, exceptional craftsmanship, and sustainable luxury. This genuine vintage piece offers one-of-a-kind character that modern reproductions simply cannot replicate. You're not just buying a ring—you're acquiring a piece of history with nearly a century of romance and stories.

Marquise Diamond Halo Design

The elongated marquise cut diamond creates a flattering, finger-lengthening silhouette while maximizing brilliance. The surrounding accept of round brilliant and single cut diamonds enhances the center stone's sparkle and creates the illusion of a larger diamond—a hallmark of Art Deco design ingenuity.

Diamond Specifications

• Total Carat Weight: 0.82 carats
• Center Stone: 0.66 carat marquise cut natural diamond
• Center Diamond Dimensions: 9.40 x 4.30 x 2.70 mm
• Center Diamond Clarity: VS1 (very slightly included)
• Center Diamond Colour: F-G (near colorless)
• Center Diamond Cut: Good
• Accent Diamonds: 4 round brilliant cut (0.02ct each, 1.80mm)
• Additional Accents: 6 single cut diamonds (0.012ct each, 1.50mm)
• Accent Clarity: SI1-I1
• Accent Colour: G-H

Ring Details

• Metal: Platinum 
• Era: Art Deco period (1920s-1930s)
• Current Size: US 7.25
• Resizing: Available for a nominal fee
• Weight: 2.70 grams
• Condition: Vintage condition

The Allure of Platinum

Platinum was the metal of choice during the Art Deco era for its strength, purity, and lustrous white finish. Unlike white gold, platinum doesn't require rhodium plating and develops a beautiful patina over time. Its density makes it ideal for securing precious diamonds while maintaining delicate, intricate designs.

Sustainable & Ethical Luxury

Choosing a vintage engagement ring is an eco-conscious decision that reduces environmental impact. No new mining is required, making this a sustainable alternative to newly manufactured jewelry. You're giving new life to an existing treasure while honoring craftsmanship from a bygone era.

Perfect for: Vintage jewelry collectors, Art Deco enthusiasts, eco-conscious brides, those seeking unique antique engagement rings, lovers of 1920s Gatsby-era glamour, and anyone who appreciates authentic period jewelry with timeless elegance.