Capture the refined transition from Art Deco geometry to Mid-Century grace with this Late Art Deco Old European Cut Diamond Engagement Ring. Masterfully handcrafted in solid .950 platinum, this ring features a stunning antique center stone held in an intricate mounting that epitomizes the sophisticated "white metal" aesthetic of the late 1930s.  This ring is a masterclass in balance and light. The soulful, kaleidoscopic fire of the Old European Cut diamond is perfectly framed by a sleek platinum mounting, offering a "hall-of-mirrors" brilliance that modern machine-cut diamonds simply cannot replicate.

Hand-Faceted Antique Artistry
Stunning Old European Center: The centerpiece features a hand-faceted antique diamond, prized for its high crown, small table, and large culet—offering a romantic, "blocky" sparkle.

Round Accents: The shoulders are set with crisp, step-cut diamonds that draw the eye directly to the center stone while adding a touch of architectural elegance.

Transitional Geometry: This piece showcases the shift from the ornate filigree of the early 1920s toward the bold, clean lines of the late Deco period.

Solid .950 Platinum Craftsmanship
Solid .950 Platinum: Naturally white and exceptionally durable, platinum is the ultimate choice for securing a precious antique diamond. It is 30 times rarer than gold and will never tarnish.

Low-Profile "Fish-Tail" Prongs: The center stone is held in decorative, secure prongs that add a subtle vintage flair while keeping the diamond close to the finger for daily wear.

Naturally Hypoallergenic: The high purity of the platinum makes this an ideal choice for those with sensitive skin.

Technical Specifications
Metal: Solid .950 Platinum.  The ring weighs 4.10g.  It is currently a size 6.75 and can be resized before shipping- please message us with your desired size for a quote.

Center Stone: Natural Old European Cut Diamond.  The center diamond weighs approximately 1.00ct and measures 6.40 x 6.42 x 3.69.  The stone is VS2 clarity and G color as graded by our GIA Graduate Gemologist.  A written appraisal can be created in your name upon request.

Accents: Round OId European Cut Diamonds and Single Cut Diamonds.  The side stones in the ring add an additional approximately 0.30cttw.  

Era: Late Art Deco (Circa 1935–1945)

Condition: Excellent Antique Condition

Perfect For
A Unique Engagement Ring: For the bride who desires a piece of history that is both timeless and distinctive.

April Birthdays: The ultimate luxury gift featuring the traditional diamond birthstone in its most historic form.

The Antique Connoisseur: A rare and wearable addition to any collection of high-quality 1930s platinum jewelry.