Lab Grown Round Gem Stone And Pear Shape Diamond Rings In 9k

At JB Jewellery London, our Lab Grown Round Sapphire, Ruby & Emerald with Pear Shape Diamond Rings in 9K gold collection offers vibrant, ethical luxury in a timeless three-stone design. Each ring showcases a brilliant round-cut lab-grown colored gemstone as the captivating center, flanked by two elegant pear-shaped lab-grown diamonds for added sparkle and sophistication. Crafted exclusively in premium 9K white gold or 9K yellow gold, these pieces deliver exceptional value, durability, and a warm, refined glow—perfect for engagement rings, promise rings, anniversary celebrations, or as bold, colourful statement jewellery.

All stones are responsibly lab-grown: identical in chemical composition, brilliance, hardness, and beauty to natural counterparts, but sustainable, conflict-free, and more accessible. The round center gem provides maximum color depth and fire, while the pear side diamonds elongate the design for graceful elegance.

Available Gemstone Variations

Select the hue that resonates with your story:

•  Deep Blue Sapphire — A rich, royal blue that radiates calm sophistication and timeless allure. Paired with sparkling pear diamonds in yellow gold for warm contrast or white gold for cool elegance, this classic choice exudes confidence and poise.

•  Vivid Red Ruby — A passionate, fiery red that symbolises love, energy, and vitality. The bold center stone shines dramatically against pear diamonds, especially in yellow gold for an opulent, romantic glow or white gold for modern 

•  Rich Green Emerald — A fresh, luxurious emerald green evoking harmony, growth, and natural beauty. This vibrant center pairs beautifully with pear diamonds in white gold for crisp sophistication or yellow gold for a vintage-inspired warmth.

These versatile three-stone rings transition seamlessly from everyday wear to special occasions, stacking elegantly or shining solo. Browse the full Lab Grown Colored Gem & Diamond Three-Stone Rings collection on our website today—affordable, meaningful luxury that celebrates color, ethics, and everlasting style.