Lab Sapphire Heart Cut Solitaire Wide Plain Shank Ring | S925 Silver Three-Prong Royal Blue Minimalist

A vivid royal-blue heart, held by three silver prongs, above a band that asks for nothing else. The ring that proves restraint is its own kind of statement.

A large heart-cut lab-grown sapphire in vivid, deeply saturated royal blue sits in a three-prong solitaire setting — one prong at each of the heart’s two upper lobes and one prong at the heart’s lower point — above a wide plain polished silver shank of exceptional considered simplicity: the band’s rounded, substantial profile and completely undecorated surface allow the sapphire’s vivid royal blue heart to be the sole and uncontested focus of the ring from every angle. The three-prong setting’s considered minimalism — three prongs rather than five, each positioned at the heart’s three most structurally essential points — reduces the silver’s presence to its absolute minimum while maintaining the stone’s security, allowing the heart silhouette’s full outline to be visible and uninterrupted from above. The wide shank’s rounded, substantial profile creates a considered counterweight to the heart’s delicate romantic silhouette: the band’s visual weight and the stone’s romantic form in considered balance, the plain silver’s mirror-polished surface reflecting light cleanly without competing with the sapphire’s vivid colour. The open adjustable band can be gently resized to fit any finger — no sizing required, making it the ideal gift.

Why You'll Love It

• Three-prong minimalist setting — one prong at each upper lobe and one at the lower point reduce the silver’s presence to its absolute minimum while maintaining the stone’s security; the three-prong construction allows the heart silhouette’s full outline to be visible and uninterrupted from above, and the minimal silver presence allows the sapphire’s vivid royal blue to dominate the ring head without interruption
• Wide plain polished shank — considered counterweight — the band’s rounded, substantial profile and completely undecorated mirror-polished surface create a considered counterweight to the heart’s delicate romantic silhouette; the wide shank’s visual weight and the stone’s romantic form in considered balance give the ring a sense of exceptional considered proportion and architectural confidence
• Heart cut — the most romantically charged silhouette in gemology — the heart cut’s two rounded upper lobes, central cleft, and precise lower point create a silhouette of exceptional romantic character; the large scale of this sapphire’s heart ensures that the silhouette is commanding and unambiguous from across a room, and the vivid royal blue’s deep colour saturation gives the heart an exceptional depth and presence
• Adjustable open band — one size fits most — the open band can be gently adjusted to fit any finger size, no sizing required; the adjustable construction makes this ring the ideal gift — no need to know the recipient’s ring size
• Guilt-free luxury — lab-grown sapphires share the same optical and chemical properties as mined stones, with a significantly lower environmental footprint

Product Details

• Metal: S925 Sterling Silver
• Gemstone: Lab-Grown Sapphire (Vivid Royal Blue), Heart Cut
• Setting: Three-Prong Solitaire (one at each upper lobe, one at lower point)
• Band: Wide Plain Polished Open Adjustable Shank (One Size Fits Most)
• Style: Heart Solitaire Minimalist Ring
• Finish: High Polish
• SKU: R1050B

At LabGrownPro, we believe fine jewellery should be beautiful, ethical, and accessible. Every piece is crafted with care — for you, and for the planet.