Lab Sapphire Round Brilliant Asymmetric Flowing Heart Pendant Necklace | S925 Silver Open Frame Diamond Pavé Accent

A vivid blue circle, suspended inside a heart that flows rather than sits still. The pendant that makes the most considered romantic gesture look effortless.

A round brilliant-cut lab-grown sapphire in vivid, deeply saturated royal blue is tension-suspended within an asymmetric flowing open heart frame of exceptional organic character: the heart’s left arc is a single, smooth plain silver curve that sweeps from the frame’s upper left, curves outward to form the heart’s left shoulder, and flows downward to the heart’s lower point in a continuous, uninterrupted line of considered simplicity. The heart’s right side is a double-strand flowing silver band: two parallel silver bands that curve from the frame’s upper right, sweep inward past the sapphire’s right side, and flow downward to converge with the left arc at the heart’s lower point; the inner of the two right-side bands carries a diagonal row of three to four small round brilliant diamond pavé accents, creating a considered point of white diamond brilliance on the right side of the frame. The sapphire is suspended within the heart’s open interior by two prongs — one from the upper frame, one from the lower — appearing to float freely within the flowing silver heart. The asymmetric construction — the plain left arc’s considered simplicity against the double-strand right side’s flowing complexity and diamond accent — creates a pendant of exceptional organic character and considered asymmetric balance. Suspended on a polished S925 silver cable chain.

Why You'll Love It

• Asymmetric flowing heart frame — a plain silver left arc and a double-strand right side with diamond pavé accent create an asymmetric heart frame of exceptional organic character; the asymmetric construction’s considered imbalance — simplicity on one side, flowing complexity on the other — gives the pendant a sense of movement and organic life that a conventional symmetric heart cannot achieve
• Tension-suspended sapphire — the round brilliant sapphire is suspended within the heart’s open interior by two prongs, appearing to float freely within the flowing silver frame; the floating effect creates a pendant of exceptional visual lightness and considered detail, and the vivid royal blue appears to glow within the open silver heart
• Diamond pavé accent on flowing right strand — three to four small round brilliant diamond pavé accents on the inner right-side band create a diagonal line of white diamond brilliance across the right side of the frame; the diamond accent’s considered placement — on the inner strand, at a diagonal — gives the pendant a point of white brilliance that complements the sapphire’s vivid blue without competing with it
• Organic flowing silhouette — the heart frame’s flowing, organic curves — each line following a natural, continuous arc rather than a geometric construction — give the pendant a sense of movement and considered organic character; the flowing silhouette creates a pendant that reads as a living, moving form rather than a constructed jewellery shape
• 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), Round Brilliant Cut
• Frame: Asymmetric Flowing Open Heart — Left: Plain Silver Arc; Right: Double-Strand Flowing Band with Diagonal Round Brilliant Diamond Pavé Accent (3–4 stones)
• Setting: Two-Prong Tension Suspension (floating within frame)
• Chain: S925 Silver Cable Chain (included)
• Style: Asymmetric Flowing Heart Pendant Necklace
• Finish: High Polish
• SKU: ZHF0011B

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