5.50ct Elongated Cushion Cut Lab Grown Blue Sapphire with Hidden Halo & Diamond U Prong Setting
A breathtaking statement of depth, brilliance and refined craftsmanship, this 5.85ct cushion cut lab grown blue sapphire ring captures the mesmerising richness of royal blue in its most luxurious form. The beautifully proportioned cushion cut centre stone is secured in a sculpted U prong setting, allowing light to flood through the sapphire while creating an elegant, elevated silhouette.
Beneath the centre stone, a delicate hidden halo of diamonds adds a subtle layer of brilliance; a refined detail that reveals itself from the side profile. The band is adorned with approximately 1.60ct of white lab grown diamonds, creating continuous sparkle that perfectly complements the intensity of the sapphire. Bold yet timeless, this design is ideal as a distinctive engagement ring or a remarkable right hand statement piece.
💎 Key Features
Centre Stone
5.50ct cushion cut lab grown blue sapphire.
Our lab grown sapphires are chemically, physically and optically identical to natural sapphires, offering the same exceptional colour saturation and brilliance. Each centre stone is carefully selected for its rich royal blue tone and excellent faceting to ensure maximum light return and depth.
Setting
Elegant U prong setting designed to enhance light exposure and showcase the sapphire’s full beauty.
Hidden Halo
Diamond hidden halo beneath the centre stone for a refined touch of additional brilliance visible from the side profile.
Side Stones
Approximately 1.60ct total of white lab grown diamonds set along the band for exceptional sparkle.
Total Carat Weight
Approximately 7.10ct combined weight (including centre stone and side diamonds).
Metal Options
Available in platinum or 18kt yellow gold.
Handcrafted to Order
Expertly crafted in our London workshop and available in platinum or 18kt yellow gold. Each piece is made to order with a creation time of 4 to 5 weeks. If you need your ring sooner, please get in touch and we will do our very best to accommodate a faster turnaround.
This extraordinary blue sapphire ring is designed for those who appreciate bold colour, fine craftsmanship and modern elegance. A true heirloom piece, created to be treasured for a lifetime.