Lab Sapphire Emerald Cut Double-Layer Art Deco Baguette Inner Square Round Pavé Outer Frame Pendant Necklace | S925 Silver Royal Blue

A vivid royal-blue square inside a frame of baguette diamonds, inside a frame of round diamonds — two layers of white diamond geometry, one Art Deco pendant. The piece that makes considered architectural authority feel like a considered personal signature.

A large, near-square emerald-cut lab-grown sapphire in vivid, deeply saturated royal blue sits in a four-prong setting at the centre of a double-layer Art Deco white diamond frame of exceptional considered architectural depth: an inner layer of four baguette-cut white diamonds — one set horizontally along each of the four sides of the sapphire’s square outline, the four baguettes’ clean, step-faceted rectangular forms creating a considered inner square frame of exceptional directional white diamond light immediately surrounding the sapphire. Surrounding the baguette inner frame, an outer layer of approximately twenty round brilliant white diamonds, continuously set along a larger square outline with considered chamfered corners, creates an outer frame of exceptional white diamond brilliance and considered geometric authority. The double-layer construction’s considered Art Deco character — baguette inner frame, round brilliant outer frame, chamfered outer corners — gives the pendant a sense of exceptional considered architectural depth and Art Deco geometric authority that a single-halo pendant cannot achieve. Above the double-layer frame, a triple round brilliant white diamond vertical bail — three round brilliant white diamonds set in a considered vertical line — connects the cable chain to the pendant’s upper edge with a considered accent of white diamond presence. Suspended on a polished S925 silver cable chain.

Why You'll Love It

• Baguette inner frame — Art Deco directional light at the sapphire’s edge — four baguette-cut white diamonds, one along each of the four sides of the sapphire’s square outline, create an inner frame of exceptional directional white diamond light immediately surrounding the sapphire; the baguettes’ clean, step-faceted rectangular forms give the inner frame a sense of exceptional considered Art Deco geometric precision and directional light authority
• Round brilliant outer frame — continuous white diamond brilliance — approximately twenty round brilliant white diamonds continuously set along a larger square outline with chamfered corners create an outer frame of exceptional white diamond brilliance and considered geometric authority; the outer frame’s chamfered corners give the pendant a sense of exceptional considered Art Deco geometric refinement
• Double-layer depth — baguette precision inside, round brilliance outside — the baguette inner frame’s considered directional step-facet light and the round brilliant outer frame’s considered omnidirectional scatter create a double-layer frame of exceptional considered white diamond depth; the two layers’ considered light language contrast gives the pendant a sense of exceptional considered architectural complexity and Art Deco visual richness
• Triple diamond vertical bail — considered architectural continuity — three round brilliant white diamonds set in a considered vertical line connect the cable chain to the pendant’s upper edge with a considered accent of white diamond presence; the triple bail’s considered vertical placement gives the pendant a sense of exceptional considered architectural completeness from chain to frame
• 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), Emerald Cut (near-square), Four-Prong
• Inner Frame: Baguette-Cut White Diamond × 4 (one per side, horizontal, square outline)
• Outer Frame: Round Brilliant White Diamond Pavé × ~20 (continuous, square outline with chamfered corners)
• Bail: Triple Round Brilliant White Diamond Vertical Bail (×3, vertical line)
• Chain: S925 Silver Cable Chain (included)
• Style: Double-Layer Art Deco Baguette-and-Round Diamond Frame Pendant Necklace
• Finish: High Polish
• SKU: ZHF-P1316B-2

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