Lab Sapphire Heart Cut Solitaire Split Shank Ring | S925 Silver Five-Prong Royal Blue Statement

A vivid royal-blue heart, held by five silver prongs, above a band that splits to make room for it. The ring that says exactly what it means.

A large heart-cut lab-grown sapphire in vivid, deeply saturated royal blue sits in a five-prong solitaire setting — two prongs at the heart’s upper lobes, one prong on each side at the heart’s widest point, and one prong at the heart’s lower point — above a split shank: the band divides into two fine silver strands as it approaches the stone setting, each strand curving outward and upward to meet the sapphire’s base on its respective side, the V-shaped split creating a considered open space beneath the sapphire that allows the stone to be viewed from the side as well as from above. The five-prong setting’s considered placement — each prong positioned to follow the heart’s own outline, the two upper prongs at the lobes and the single lower prong at the point — ensures that the heart silhouette is fully visible and uninterrupted from above, the prongs’ minimal silver presence allowing the sapphire’s vivid royal blue to dominate the ring head without interruption. The heart cut’s distinctive silhouette — two rounded upper lobes meeting at a central cleft, tapering to a precise lower point — is among the most immediately recognisable and romantically charged forms in gemology, and the large scale of this sapphire’s heart ensures that the silhouette is commanding and unambiguous from across a room. The split shank’s considered open space beneath the sapphire gives the ring a sense of exceptional visual lightness and considered architectural precision, and the plain silver strands’ undecorated surface allows the sapphire’s vivid colour to remain the sole focus of the ring from every angle.

Why You'll Love It

• 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 and considered directional movement; 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 colour saturation gives the heart an exceptional depth and presence
• Five-prong setting follows the heart’s outline — two prongs at the upper lobes, one on each side, and one at the lower point create a five-prong setting that follows the heart’s own outline precisely; the considered prong placement ensures that the heart silhouette is fully visible and uninterrupted from above, and the minimal silver presence allows the sapphire’s vivid colour to dominate the ring head
• Split shank — considered open space beneath the sapphire — the band’s V-shaped split creates a considered open space beneath the sapphire that allows the stone to be viewed from the side as well as from above; the split shank’s open space gives the ring a sense of exceptional visual lightness and considered architectural precision, and the two fine silver strands’ undecorated surface allows the sapphire’s vivid colour to remain the sole focus
• Solitaire construction — the stone is everything — no halo, no pavé, and no additional decoration allow the sapphire’s vivid royal blue heart to occupy the full visual field of the ring head without interruption; the solitaire construction’s considered restraint gives the ring a sense of exceptional confidence and considered simplicity
• 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: Five-Prong Solitaire (two at upper lobes, one each side, one at lower point)
• Shank: Split Shank (V-shaped, plain silver, no decoration)
• Style: Heart Solitaire Split Shank Ring
• Finish: High Polish
• SKU: ZHF-R1509B

Please refer to our Ring Size Guide for sizing information.

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