What you see first is a 1.50 ct cyan blue Portuguese cut diamond. What you don't see, until the light catches it right, is the 0.21 ct round brilliant diamond tucked underneath in a hidden halo setting. That's the whole idea behind this ring brilliance that reveals itself in motion rather than sitting flat under one angle of light. Both stones are IGI certified lab grown diamonds at VVS clarity, bringing the total weight to 1.71 CT without adding bulk to the visible design.

This is where the Portuguese cut diamond ring earns its point of difference. Its layered faceting already reads deeper than a standard round or oval cut, and the hidden halo beneath adds a second layer of sparkle that most people won't clock until they're holding your hand. Set in solid gold 10K, 14K, or 18K, in yellow, white, or rose it's built for someone who wants their cyan blue engagement ring to reward a closer look, not just a passing glance.

Search terms that led people here usually sound like hidden halo ring meaning, coloured diamond engagement ring India, or IGI certified lab grown diamond ring online. If that's what brought you to this page, this ring covers all three: certified stone, uncommon colour, and a construction detail most rings skip.

Key Features

Center + Hidden Stone: 1.50 ct cyan blue Portuguese cut diamond with a 0.21 ct hidden halo diamond beneath, totaling 1.71 CT.

Certification: Both diamonds are IGI certified lab grown diamonds, verified at VVS clarity for cut, colour, and origin.

Construction: The hidden halo setting adds brilliance and weight without changing the ring's visible profile from above.

Metal Choice: Solid gold in 10K, 14K, or 18K, available in yellow, white, or rose tone.

Who It's For: Buyers comparing hidden halo engagement rings who want a ring with detail built into the structure, not just the surface.

Documentation: Free jewelry certificate available on request a piece you can buy online with paperwork included, not promised later"