Katherine Jetter
An Exceptional Eye
As a fine jewelry designer, master gemologist, and founder of The Vault Nantucket, I create wearable pieces of art for bold and beautiful women. I'm known for my timeless settings, use of rare colored gems, and my ability to bring personal stories to life through custom designs and redesigns of existing pieces. Whether you're seeking a bespoke creation, a refreshed heirloom, or a signature design - from opal and pavé diamond orbit earrings to a dainty pink rubellite heart pendant - you're sure to find something beautiful and deeply personal here. K.J.Â
Heart Shaped Morganite Diagonal Pendant
Emerald Origami Stacking Ring (White Gold)
Oval Opal and Blue Enamel Studs
Emerald Studs with Blue Rhodium
Triangle Boulder Opal Layering Necklace
Bi-Color Pink Tourmaline and Garnet Ring
Opal and Purple Sapphire Necklace
Hot Pink Sapphire Origami Hoops
Large Pink Tourmaline with Purple Enamel Orbit Earrings
Hot Pink Sapphire and Seed Pearl Hoops with Enamel
Emerald Eternity Band Rings