Where trust is the most precious jewel of all.

When Mayfair jewellers Starsmith Stones wins the commission for a British gay royal wedding, CEO Joel Sterling is recommended to the brilliant young designer Matt Barth—only to discover Matt’s the man with whom he shared an anonymous and passionate kiss on the celebration night.

Disenchanted with the commercial jewellery industry, Matt nowadays prefers muddy archaeological digs to designing. Openly resentful of Starsmith’s hostile takeover of his family’s firm, he is horrified at the realisation he’ll be working with the man who engineered that deal—but the opportunity to create something fabulous and unique for the royal couple is too tempting to refuse.

Working as a team reignites the spark between Joel and Matt. But when betrayal from within Starsmith threatens both the project and Joel’s confidence, will they have built enough trust to keep their newfound love as precious as the royal jewels?