Lab Blue Sapphire Oval Halo Pendant Necklace in 925 Sterling Silver

Royal blue, framed in white light — a pendant with the quiet confidence of one of the most recognised fine jewellery silhouettes in the world.

This pendant centres a large oval-cut lab-grown blue sapphire in deep royal blue within a full round brilliant white stone halo that traces the oval outline precisely on all sides. The oval halo pendant is not a trend piece — it is a design format with decades of fine jewellery history and one of the most enduring silhouettes in the category. The full halo of round brilliant white stones surrounding the oval sapphire serves two functions: it increases the apparent size of the centre stone by extending the visible white brilliance beyond the sapphire’s edge, and it creates a defined border of white light that makes the deep royal blue appear richer and more saturated by contrast. The oval cut is the right stone choice for this pendant format: its elongated silhouette fills the halo frame with maximum colour area, and the oval’s curved outline works in natural visual harmony with the circular halo around it. The pendant hangs from a fine 925 sterling silver chain that allows it to sit at the collarbone — the natural resting point that centres the pendant within the neckline and maximises its visibility. At $144 this pendant delivers the design vocabulary and visual presence of a significantly higher price point. It functions as an everyday fine jewellery piece, an occasion pendant, and a considered gift for anyone who appreciates classic blue sapphire design.

Why You'll Love It

• Oval sapphire full halo — an enduring silhouette — the oval coloured stone in a full round brilliant halo is one of the most recognised and enduring pendant formats in fine jewellery; this pendant carries that design authority at $144
• Deep royal blue sapphire — lab-grown oval sapphire in deep royal blue; the oval cut’s elongated face delivers maximum visible colour area within the halo frame, and the rich blue reads with immediate presence at necklace-glance distance
• Full round brilliant halo — round brilliant white stones encircle the sapphire on all sides following the oval outline precisely; the halo amplifies the apparent size of the centre stone and creates a border of white brilliance that makes the royal blue appear deeper and more vivid by contrast
• Collarbone length on fine chain — the pendant sits naturally at the collarbone on its fine silver chain, the optimal position for a halo pendant to be centred, visible, and in proportion with most necklines; it works under a V-neck, scoop neck, or off-shoulder equally well
• Complete gift presentation — classic blue sapphire oval halo is among the most universally recognised fine jewellery colour combinations; the pendant works as a self-purchase and as a gift with genuine occasion presence for birthdays, anniversaries, and significant moments

Product Details

• Metal: 925 Sterling Silver
• Centre Stone: Lab-Grown Blue Sapphire (Oval Cut, Deep Royal Blue)
• Halo: Full Round Brilliant White Stone Halo following oval outline
• Chain: Fine 925 Sterling Silver Cable Chain (included)
• SKU: AP0317B

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