MARQUISE UNDER HALO SEMI-SET RING

Platinum construction defines this semi-mount, engineered specifically to house a 10.3 x 5.2 mm marquise-cut center stone within a secure six-prong gallery. A low-profile under-halo set with micro-pavé round brilliant diamonds lines the basket, optimizing light transmission through the pavilion of the primary gem. The tapered shank features thirty precision-set round brilliant-cut diamonds in shared-prong configurations, maintaining structural rigidity while minimizing visible metal. Hand-finished polishing ensures high reflectivity across all surfaces, completed by a comfort-fit interior band stamped with purity marks. 

Technical Specifications