NEW Designer! Introducing Tamsin Rasor ✨

We are delighted to announce a lively new addition to Quadrum in New York jewelry designer Tamsin Rasor! These vibrant, handcrafted pieces are juiced with color and personality, showing off a tangible edge while keeping a fun, playful energy. Imbued with warrior spirit, Tamsin’s signature knife edge links and rings keep your look sharp and focused, while her barbed gemstone pieces get right to the sparkly point! Discover some fresh luxury eye candy and let your originality shine-with jewelry to match!

Barbed Pavé Diamond Huggies Blue Green Ombré Eternity Band

Blue Jelly Bean Sapphire Lina Ring Barbed Diamond Orb Pendant

Mini Barbed Diamond Compass Earrings Barbed Lavender Diamond Duomo Ring

Opal Compass Ring Pavé Diamond Makhaira Hoops

18k Huggies Mini Barbed Sapphire and Ruby Disc Pendant

Jelly Bean Sapphire Lina Ring Makhaira Chain Bracelet

Spring Clip Charm Holder Jelly Bean Sapphire Huggies

Jelly Bean Sapphire Orb Charm  Solid Duomo Ring

Mini Makhaira Huggies Tough Love Ruby Heart Charm

Barbed Yellow Diamond Band Makhaira Hoops

Emerald Jelly Bean Compass Pendant  Barbed Diamond Duomo Ring