Lab Sapphire Emerald Cut Mixed-Cut Rectangular Halo Ring with Diamond Pavé Band | S925 Silver Deep Royal Blue Art Deco Classic

A deep royal-blue rectangle inside a frame of baguette and round diamonds, on a band of continuous white diamonds. The ring that makes considered Art Deco fine jewellery feel like a considered everyday decision — and fits any finger.

An emerald-cut lab-grown sapphire in vivid, deeply saturated deep royal blue — the emerald cut’s considered rectangular step-faceted form, its large open table presenting the deep royal blue in a considered arc of exceptional colour depth and directional light — sits in a four-prong setting within a mixed-cut rectangular halo of exceptional considered Art Deco architectural character: one baguette-cut white diamond individually prong-set along each long side of the rectangular halo, and one round brilliant white diamond individually prong-set at each of the four corners — the considered alternation of baguette diamonds on the long sides and round diamonds at the corners creating a halo of exceptional considered mixed-cut geometric precision and Art Deco architectural authority. The baguette-cut diamonds’ considered rectangular step-faceted form along the long sides and the round brilliant diamonds’ considered circular form at the corners give the halo a sense of exceptional considered Art Deco character and fine jewellery distinction that a single-cut halo cannot achieve. Extending from the halo along both shoulders, a round brilliant white diamond pavé band of approximately ten round brilliant white diamonds per side, continuously set in a close row, gives the ring a sense of exceptional considered total white diamond richness and fine jewellery depth from every angle. The open adjustable plain silver band can be gently resized at home to fit any finger — no sizing required.

Why You'll Love It

• Mixed-cut rectangular halo — baguette diamonds on long sides, round diamonds at corners — baguette-cut white diamonds along the long sides and round brilliant white diamonds at the four corners create a halo of exceptional considered mixed-cut geometric precision and Art Deco architectural authority; the considered alternation of baguette and round forms gives the halo a sense of exceptional considered Art Deco character and fine jewellery distinction that a single-cut halo cannot achieve
• Diamond pavé band — continuous white diamonds along both shoulders — approximately ten round brilliant white diamonds per side, continuously set along each shoulder, extend the white diamond presence from halo to band, giving the ring a sense of exceptional considered total white diamond richness and fine jewellery depth from every angle
• Emerald-cut sapphire — step-facet depth in deep royal blue — the emerald cut’s large, open step-faceted table presents the deep royal blue in a considered arc of exceptional colour depth and directional light; the step facets’ considered large, open form gives the ring a sense of exceptional considered colour authority and Art Deco architectural harmony with the surrounding mixed-cut halo
• Adjustable open band — one size fits most — the open plain silver 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
• Centre Stone: Lab-Grown Sapphire (Deep Royal Blue), Emerald Cut, Four-Prong
• Halo: Mixed-Cut Rectangular Halo — Baguette-Cut White Diamond × 2 (long sides, individually prong-set) + Round Brilliant White Diamond × 4 (corners, individually prong-set)
• Band: Round Brilliant White Diamond Pavé (~10 per side, continuous, both shoulders)
• Sizing: Open Adjustable Band — can be gently resized at home to fit any finger (One Size Fits Most)
• Style: Emerald Cut Mixed-Cut Rectangular Halo Ring with Diamond Pavé Band
• Finish: High Polish
• SKU: ZHFR0007DB

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