Lab Blue Sapphire Emerald Cut Mixed Halo Pendant Necklace in 925 Sterling Silver

Deep royal blue framed in a ring of alternating light — a pendant that stops you mid-sentence when you catch it at the right angle.

This pendant centres a large emerald-cut lab-grown blue sapphire in a deep, ink-saturated royal blue within a distinctive mixed halo: baguette-cut white stones alternate with round brilliant white stones around the full perimeter of the rectangular frame, creating a jagged, light-catching profile that shifts dramatically with movement. This alternating baguette-and-round halo is an Art Deco technique — the contrast between the long rectangular baguettes and the circular round brilliants creates a more complex, layered sparkle than a standard single-cut halo. The bail is a small double-leaf pavé design that adds a botanical detail at the connection point. The emerald cut of the sapphire is chosen to showcase the stone’s deep colour across a broad, open face with the elegant, step-cut clarity that rectangular cuts are known for. Suspended on a fine 925 sterling silver link chain, this pendant wears with genuine presence at the collarbone.

Why You'll Love It

• Mixed baguette-and-round halo — alternating rectangular baguette and round brilliant white stones create a complex, Art Deco-influenced halo with a layered, dynamic sparkle that changes with every movement
• Emerald-cut lab blue sapphire — deep royal blue showcased across a broad rectangular face; the step-cut facets deliver wide, dramatic flashes of colour rather than scattered brilliance
• Double-leaf pavé bail — a small botanical detail at the pendant’s connection point that adds design intention and refinement where most pendants have only plain metal
• 925 sterling silver setting and chain — hypoallergenic, durable, and polished; the cool silver tone provides a clean, high-contrast frame for the deep blue sapphire
• Ethically made, genuinely accessible — lab-grown sapphire delivers the same deep royal blue as a fine natural stone, with consistent colour and clarity at a fraction of the cost

Product Details

• Metal: 925 Sterling Silver
• Centre Stone: Lab-Grown Blue Sapphire (Emerald Cut, Deep Royal Blue)
• Halo: Mixed — Alternating Baguette-Cut and Round Brilliant White Stones
• Bail: Double-Leaf Pavé Design
• Chain: 925 Sterling Silver Fine Link (included)
• SKU: ZHFP0445DB

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