GIA Cert. 1.50 Marquise Diamond E/VS2 Cluster Halo Platinum Band Cocktail Ring

\GIA Certified platinum 900 wide band cocktail ring featuring a large 1.50 carat E/VS2 marquise brilliant center diamond within a round brilliant diamond halo, flanked by triple-row shoulders of channel-set baguette diamonds between two rows of prong-set round brilliant diamonds, totaling 2.71 carats in accent stones.

Ring size 5.75, adjustable, ring face 21.2 x 12.5mm, tapered band width 9mm to 5mm, total weight 15 grams.

The mounting is architecturally dramatic — the marquise center diamond is set vertically in a pointed halo of individually prong-set round brilliant diamonds that trace the elongated marquise silhouette with matching pointed tips at the top and bottom, creating a navette-shaped halo that amplifies the center stone's natural elegance. The wide band shoulders feature three parallel rows of diamonds — a center channel of baguette diamonds flanked on each side by a prong-set row of round brilliants — that taper from 9mm at the crown down to 5mm at the base, giving the ring a substantial and progressive visual weight that is luxurious from every angle. At 15 grams of solid platinum 900, this ring has the weighty, enduring quality of the finest mid-century fine jewelry construction.

The marquise brilliant center diamond displays exceptional face-up brilliance and clarity as visible in the images, with the elongated boat-shaped silhouette producing a dramatic light performance through its 56 facets that makes the stone appear significantly larger than its actual carat weight would suggest in a round or cushion cut. The 24 round brilliant accent diamonds in the halo and shoulder rows provide continuous brilliant white light throughout the full 21.2mm face of the ring, while the 8 channel-set baguettes contribute their characteristic step-cut mirror reflections as a contrasting textural element between the brilliant rows. The total 2.71 carats of accent diamonds combined with the marquise center stone creates a ring with outstanding total diamond presence across a large face that catches and reflects light from every viewing angle.