Lab Grown Old European Cut Diamond Jewelry

The Ouros Jewels Old European Round Diamond collection is lab grown, IGI and GIA certified, built across rings, earrings, pendants, and bracelets, each piece designed around the specific character of this cut.  

Choose from antique OEC Ring Settings 

The old European cut has always suited settings built with intention, it is a handmade stone, slightly irregular, and inherently period-specific. 

The ring configurations in this collection reflect that. 

Dark-finish settings, black rhodium applied across the mounting, function as a period-correct patina technique, making the OEC diamond candlelit glow and colored flashes read more dramatically than they would against polished metal.

Floral and daisy cluster settings, with the old european cut stone at center and rose cut diamonds forming a halo, are the most historically accurate format for this stone, the Edwardian jeweler's standard configuration. 

Art Deco geometric settings with trapezoid or step-cut accent stones pair the 1920s–1930s architectural aesthetic with the OEC's organic warmth, two period traditions in one ring

 Coloured gemstone halo rings, including blue lab grown sapphire baguettes surrounding the OEC center diamond, are another historically authentic combination.

Milgrain and filigree settings, solitaires in yellow gold, and vintage-detailed old mine cut rings round out the category. Every setting approach in this collection is available across 14k and 18k gold in white, yellow, and rose, and in platinum.

Explore OEC Earrings, Pendants, and Bracelets  

• Stud Earrings - OEC in milgrain-edged stud settings. Period detailing on the most practical daily-wear earring format. 
• Dangle Earrings - OEC round diamonds paired with complementary antique cut old mine pear or cushion stones in the same earring. One of the popular mixed-cut configurations.
• Pendants - Collet, bezel, and symbolic setting configurations in sterling silver through 18k gold and platinum.  
• Line Bracelet - OEC stones set continuously across the wrist in 14k white gold. Broader, slower flashes than a modern brilliant tennis bracelet the antique cut makes the piece move differently in light.

Color, Metal, and the OEC Advantage

Choose from warm color grades from GH through JK and below color grades look significantly different in an OEC than in a modern round cut.. Buyers who go lower on color in an old european lab grown diamond gain character, not compromise. 14k Yellow gold and 18k amplifies this warmth in period-accurate fashion. Platinum and white gold suit colorless EF stones in the vintage jewelry configurations.

Two-tone setting ring with yellow band, white gold prongs, are the most distinctly antique metal combination for this cut. Rose gold pairs naturally with warm-grade OECs across all jewelry formats.

Certification, Ordering, and USA Shipping

As in-stock vintage diamond  pieces dispatch within 7–10 business days; other side your custom jewelry builds take 3-4 weeks. Available with 30-day returns and free resizing included. 

Serving buyers in New York, Los Angeles, Chicago, Dallas, Miami, and all 50 states. Contact the team at contact@ourosjewels.com or +1 (551) 274-2892.