Lab Grown Three Stone Radiant Diamond Engagement Ring
Tax excluded. Shipping calculated at checkout
14kt Gold Lab Grown Radiant with Trapezoid Side Stones Engagement Ring:
- Radiant cut lab grown diamonds
- DEF color, VS clarity, excellent cut
- Three stone design
- Size: 6.5
All sizes available for order, inquire to place order
Insured Shipping
Lead Time
If the item is not in stock, please allow 2-4 weeks for delivery.
Complete Description
Modern Radiance: Three Stone Radiant Cut Engagement Ring with Trapezoid Side Diamonds
Celebrate your past, present, and future with the bold brilliance of this Lab Grown Three Stone Radiant Diamond Engagement Ring. At the center is a fiery, beautifully faceted radiant cut lab grown diamond, flanked by two stunning trapezoid-shaped side stones that mirror its angles and enhance its presence.
The radiant cut’s unique blend of brilliant and step-cut facets makes it one of the most visually striking diamond shapes, offering unmatched sparkle with a clean, structured silhouette. Paired with a three-stone setting, this ring speaks to a love story that’s grounded in meaning and elevated by style.
Available in 14kt white, yellow, or rose gold and offered in a wide range of carat sizes—from 2ct to 12ct—this radiant cut 3-stone ring is a powerful choice for those who want modern elegance with timeless depth.
Product Highlights
- Center Stone: Radiant cut lab grown diamond – rectangular brilliance with sharp corners
- Side Stones: Trapezoid cut lab diamonds – clean and complementary
- Design Style: Three stone radiant ring – symbolic and structured
- Carat Weights: 2ct, 3ct, 4ct, 5ct, 6ct, 8ct, 10ct, 12ct
- Color & Clarity: DEF color, VS clarity – icy white, exceptionally clean
- Cut Grade: Excellent – maximizes brilliance and balance
- Metal Options: 14kt yellow gold, white gold, or rose gold
- Setting Style: 3-stone radiant with trapezoid side diamonds
- Ethical Sourcing: Lab grown diamonds – conflict-free and sustainable
- Perfect For: Radiant cut three stone engagement rings, modern milestone rings, or ethically luxurious heirlooms
Styling Tip
Pair this three stone radiant cut engagement ring with a trapezoid-accented or clean pavé band for a complementary bridal look. Yellow gold enhances warmth, rose gold adds romantic depth, and white gold keeps the design crisp and contemporary.
Honor every chapter of your love story with a ring that glows from every angle. Choose your carat weight and gold finish—crafted consciously, worn forever. Explore more ethically stunning diamond designs in our lab grown diamond rings collection and find the perfect expression of forever.
Choose options
Shop the look
Style with
Frequently Asked Questions
A radiant cut 3-stone ring features a radiant cut center diamond flanked by two complementary side stones—in this case, trapezoid-shaped diamonds—symbolizing the past, present, and future of a relationship.
Yes. Radiant cuts combine step and brilliant facets, offering more sparkle than emerald cuts, while still maintaining elegant, geometric lines.
Trapezoid side stones have a four-sided, tapered shape that pairs beautifully with rectangular center stones like radiant cuts, offering visual harmony and edge-to-edge brilliance.
Absolutely. Lab grown diamonds are chemically and physically identical to mined diamonds, offering the same durability, brilliance, and prestige—with a more sustainable origin.
Yes. You can choose from carat weights between 2ct to 12ct and select from 14kt white, yellow, or rose gold. Custom sizing is available upon request.