Lab Sapphire Round Diamond Marquise Frame Pendant Necklace | S925 Silver Eye-Shape Halo

Deep blue inside a diamond eye. The pendant that catches the light — and holds the gaze.

A large round brilliant-cut lab-grown sapphire in vivid royal blue sits in a four-prong setting within a marquise-outline diamond frame — round brilliant diamonds trace the pointed top and bottom and the curved sides of a marquise silhouette, creating an eye-shaped halo of exceptional elegance. The marquise frame gives the pendant a distinctly different character from a standard round or oval halo: the pointed ends create a sense of direction and movement, and the eye-like silhouette has a timeless, almost symbolic quality. A polished S925 silver bail connects the pendant to the chain above. At $175.50, this is the sapphire pendant that earns its place as an everyday staple.

Why You'll Love It

• Marquise eye-shape diamond frame — round brilliant diamonds trace a marquise outline around the sapphire, creating an eye-shaped halo with pointed top and bottom; the marquise frame has far more visual direction and elegance than a standard round halo, and the eye-like silhouette gives the pendant a timeless, almost symbolic quality
• Round brilliant sapphire — the round brilliant cut maximises the sapphire’s vivid royal blue colour and creates a bold, symmetrical focal point within the marquise frame; the deep blue is immediately striking against skin and is known for its exceptional depth of colour
• Compact, wearable scale — the pendant is sized for all-day wear at the collarbone; substantial enough to be noticed, refined enough to pair with anything from a simple white shirt to a formal neckline
• Versatile everyday pendant — the classic round sapphire and diamond halo format works for every occasion; a piece that transitions effortlessly from the office to a dinner out without changing
• 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 (Royal Blue)
• Cut: Round Brilliant
• Frame: Marquise-Outline Round Brilliant Diamond Halo (eye-shape)
• Chain: S925 Silver Cable Chain (included)
• Style: Drop Pendant Necklace
• Finish: High Polish
• SKU: ZHF-P1614B

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