Timeless elegance and modern sustainability meet in this Radiant Cut Lab-Grown Diamond Engagement Ring, crafted in solid rose gold — available in 10K, 14K, or 18K — and designed with vintage-inspired detail.
At its center sits a brilliant 9 × 6 mm radiant-cut lab-grown diamond, a shape known for its striking symmetry and exceptional brilliance. The radiant cut combines the elongated sophistication of an emerald cut with the sparkle of a brilliant cut, creating a gemstone that radiates light from every angle.
The diamond is framed by a milgrain bezel setting, a classic detail inspired by antique jewelry craftsmanship. Decorative scrollwork along the shoulders of the band adds an Art Deco influence, creating a refined heirloom aesthetic.
Made from solid rose gold in your choice of 10K, 14K, or 18K, this ring balances romantic warmth with luxurious durability. Its elegant proportions and architectural design make it a beautiful choice for a modern engagement ring with vintage character.
Specifications
Metal
• Solid rose gold — 10K, 14K, or 18K, selected from the drop-down
• High polish finish
• Fine jewelry quality
Center Stone
• Gemstone: Lab-Grown Diamond
• Shape/Cut: Radiant
• Size: 9 × 6 mm
• Diamond hardness: 10 Mohs
• Ethical and sustainable origin
Setting
• Vintage milgrain bezel
• Decorative scrollwork band
• Elegant heirloom silhouette
Choose your gold: 10K, 14K, or 18K solid rose gold
This ring is made in solid rose gold, and you can select your karat from the drop-down to suit your budget and style:
• 10K — our most durable and most affordable option, with the highest everyday hardness for daily wear.
• 14K — the classic balance of durability and gold content, and our most popular default.
• 18K — our highest gold content, for the richest, warmest rose-gold color.
The rose-gold color is permanent: it runs all the way through the metal, so it will never wear off, fade, or turn your skin green. Not sure which karat is right for you? Our 10K vs 14K vs 18K gold karat comparison guide breaks down the differences in durability, color, and value. Prefer white or yellow gold? Other colors are available on request.
Why Choose Lab-Grown Diamonds?
Lab-grown diamonds offer:
• Identical brilliance and hardness as natural diamonds
• Ethical and sustainable sourcing
• Excellent value per carat
• Certified quality and transparency
They provide the beauty of traditional diamonds with a modern responsible approach. To learn how these stones are created and certified, read our complete guide to lab-grown diamonds, or browse more lab-grown diamond engagement rings from our collection.
Ideal For
• Radiant diamond engagement rings
• Vintage inspired bridal jewelry
• Ethical engagement rings
• Art deco style rings
• Heirloom quality fine jewelry
Discover this piece alongside our other women's engagement rings designed to be treasured for a lifetime.
Production
Each ring is made to order.
Please allow 3–6 weeks for production before shipping.
Frequently Asked Questions
Which metal should I choose?
All three options are solid rose gold, so it comes down to your priorities. Choose 10K for the most durable and budget-friendly ring, 14K for our classic best-selling balance of hardness and gold content, or 18K for the highest gold content and the richest rose color. See the karat comparison guide above for a full breakdown.
Is this real solid gold?
Yes. This ring is crafted from solid gold in your chosen karat (10K, 14K, or 18K) — never plated or gold-filled — so the color and quality run all the way through.
Included
✓ Luxury ring box
✓ Free U.S. shipping
✓ Comfort fit design