The secret to buying the perfect diamond? Your very own personal full-service diamond broker and stylist. Enjoy the diamond buying process and discover your signature “rock style” along the way. One Rock streamlines the diamond education and shopping experience to deliver meticulously curated options specific to you.
Uncovering each client’s look, lifestyle, priorities and budget is the first step to purchasing the perfect diamond. Whether you’re shopping for yourself or someone else, One Rock aims to provide clients an experienced voice throughout the process and achieve the biggest bang for your buck without sacrificing style or design.
Determine Your Rock Style
Choose From Hand Selected Options
Rock Your Perfect Diamond
Allyssa Williamson is the Founder and CEO of One Rock Diamond Services - a diamond expert, broker and stylist finding her artistic niche in the world of diamond jewelry.
A mixed background of Masters in Business Administration, Sotheby’s Auctions and London College of Fashion allows for the perfect balance of broker and stylist to deliver a unique and valuable diamond buying experience.