
Rare stones, set by hand with quiet precision. Each R&K piece is an heirloom — made to be worn today and passed on tomorrow.
A curated selection from our latest release — solitaires, colliers and rare coloured stones, each accompanied by its certificate of origin.






Nothing leaves our bench until it is worthy of your name. Every setting is inspected under loupe, every stone matched by hand.
Every stone independently graded and documented for the 4Cs.
Conflict-free diamonds and 18k recycled gold, fully traceable.
Signature lacquered box, ribboned and ready to be gifted.
Complimentary cleaning, re-polishing and a lifetime warranty.
Golden Hour
The Layered Collier
The Solitaire
Lumière
Noir & Or
Étoile Studs
Rose Sauvage
La Goutte
Soleil
Halo Éternel
The Atelier
Bespoke
I called very early in the morning, even before they were open, they answered my call and give me the best service, since I need to fix some jewelry stat, he said yes and did a great job, in half hour my…
The best of the best, we’ve bought multiple pieces. great prices, superb quality, and the best customer service 👍
Excellent prices and service!

Meet with a gemmologist in our salon or by video. One hour, entirely yours — no obligation.