Every Piece Has a Story — So Do I
Since 2015, Sophia Rubin has built a reputation in the world of fine jewelry and luxury watches, working with the most prestigious brands including Cartier, Rolex, Patek Philippe, Van Cleef & Arpels, and more. With nearly a decade of experience and a trusted global network of dealers, collectors, and private clients, she specializes in sourcing and selling exceptional pieces with precision, discretion, and care.
Sophia is in the process of obtaining a Graduate Diamond certification and currently holds an Applied Jewelry Professional diploma from the Gemological Institute of America (GIA) — credentials that underscore her commitment to knowledge, integrity, and excellence in every transaction.
Whether you're looking to acquire or sell a remarkable piece, Sophia offers a personalized, high-touch experience rooted in trust, expertise, and results.
Client Services
Sourcing
Whether you're searching for a brand-new piece or a rare, pre-loved treasure, I specialize in sourcing fine jewelry and watches from the world’s most coveted brands — including Cartier, Van Cleef & Arpels, Rolex, Patek Philippe, Audemars Piguet, Chopard, Tiffany & Co., and more. Through my trusted global network and years of industry expertise, I’m able to find even the hardest-to-get items — often at unmatched prices. Just tell me what you're looking for, and I’ll take care of the rest.
Selling
When you're ready to sell a piece, I offer a seamless, secure, and rewarding process. With access to an extensive private client base and a trusted network of dealers across the country, your piece receives unmatched exposure. I provide honest, market-driven evaluations and handle every step with discretion, transparency, and care — ensuring you get the value your jewelry or timepiece deserves.
Consignment
Want to get the best possible return for your item? I offer a white-glove consignment service where your piece is showcased to my network of private collectors, dealers, and retail clients. I take care of everything — from professional photography and marketing to secure payment and client communication — while you maintain ownership until the piece is sold.
Custom Design
If you have a vision, I can bring it to life. From engagement rings to bespoke heirloom pieces, I guide you through each stage — from design concepts and CAD renderings to stone sourcing and final creation. I work closely with expert artisans to ensure your piece is crafted with precision, beauty, and meaning.
GALLERY
Let’s Connect
Connect directly for one-on-one service tailored to your needs and taste.
