Collection: 3 Stone Lab Grown Diamond Engagement Rings

Three Stone Engagement Rings

Three stone engagement rings are designed for buyers who want a ring with added presence, symbolism, and brilliance. Also known as trilogy or trinity rings, these styles feature a center stone framed by two side stones, creating a balanced look with extra sparkle from every angle. Many couples choose three stone rings to represent the past, present, and future of their relationship, making them a meaningful choice for proposals, anniversaries, and milestone moments. Their larger overall appearance also makes them a popular option for those who want more visual impact than a classic solitaire ring.

At Ouros Jewels, our three stone engagement rings are crafted using lab grown diamonds and lab created gemstones selected for balance, contrast, and brilliance. Every side stone is intentionally chosen to enhance the personality of the center stone rather than simply frame it. Alongside classic diamond combinations, the collection also features Gemstone designs with sapphires, emeralds, rubies, and other colored gemstones paired with lab grown diamond side stones for a more individual look. Rings are shipped securely through insured carriers, with delivery typically arriving within 7–10 business days after dispatch.

Choose from distinctive side stones types

From tapered baguettes and half moons to shield cuts, trillions, kites, pears, and elongated baguettes, each silhouette brings a different architecture to the ring. Some designs sharpen the centre stone with clean geometric lines, while others soften it with curved or tapered edges for a more fluid appearance. Whether set with lab grown diamonds, coloured gemstones, or a mix of both, every three diamond ring is composed to create harmony, dimension, and visual balance from every angle.

Whether you prefer a classic lab grown diamond trilogy ring or a design featuring lab created gemstones, every ring in the collection is crafted to create harmony, dimension, and balance from every angle. Flexible layaway plans and a 30-day return policy make it easier to choose a lab grown diamond three stone engagement ring that feels right for your style and story.