Exceptional diamonds, sourced with discretion.
From rare natural diamonds to the perfect center stone, Giuliana sources each diamond with precision, expertise, and quiet confidence.
At Giuliana Diamonds, sourcing is a deeply personal process. Whether you are seeking an engagement diamond, a matched pair, a rare fancy shape, or an extraordinary natural stone, our team works closely with trusted suppliers to locate diamonds that meet the highest standards of beauty, proportion, certification, and value.
Natural Diamond Sourcing
Giuliana specializes in exceptional natural diamonds — GIA-certified stones, rare shapes, and diamonds selected for a beauty that extends well beyond the certificate.
Engagement Diamond Search
A private search for the perfect center stone. Clients share their preferences — shape, carat, color, clarity, cut, budget, desired presence — and we curate a quiet selection in response.
Rare & Special Stones
Emerald cuts, ovals, cushions, pears, rounds, fancy shapes and extraordinary high-jewelry diamonds — sourced from trusted partners across the world's principal markets.
Beyond The Certificate
A grading report is a beginning, not a conclusion. Each diamond is also evaluated for light performance, proportion, transparency and the quiet character that distinguishes one stone from another.
Begin Your Diamond Search.
To begin a private diamond sourcing request, please contact our team or book a consultation.