The Bianca — 1.90ct Cushion Halo
The Bianca takes a pillow-soft 1.90 carat cushion cut and rings it with a full circle of pavé diamonds, so the centre looks larger and the whole piece seems lit from within.
The Story
A halo does more than sparkle — it frames. Around the Bianca’s gentle cushion cut, each tiny pavé stone is hand-set into 18k white gold, carrying the light outward across the band.
Specifications
| Centre Stone | 1.90ct Cushion Cut |
| Total Diamond Weight | ~2.25ct |
| Metal | 18k White Gold |
| Setting | Pavé Halo with Diamond-Set Band |
| Clarity | VS1 or better |
| Certification | GIA Certified |
Find Your Size
Offered in US sizes 2–14. Take a ring you already wear, measure across the inside edge to edge, and line it up with the nearest diameter below.
Not sure between two sizes? Every Marchetti Diamonds ring comes with one free resize in the first 60 days — order with confidence.
What Arrives With It
Your Marchetti Diamonds ring ships with its matching GIA certificate, a complimentary first resize, and our hand-finished presentation box — sealed and ready for the moment you have in mind.