Katherine Jetter

Katherine Jetter

An Exceptional Eye

Embellish yourself in couture jewelry from Katherine Jetter. As a fine jewelry designer, master gemologist, and founder of The Vault Nantucket, Katherine creates wearable pieces of art for bold and beautiful women. She is known for her timeless settings, use of rare colored gems, and her 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 Jetter design - from opal and pavé diamond orbit earrings to a dainty pink rubellite heart pendant - you’re sure to find a beautiful and luxurious piece within the Katherine Jetter jewelry collection.

Baby Tourmaline Heart Pendant
KJ's Pick

Baby Tourmaline Heart Pendant

These pendants mean a lot to me because my daughter and I wear a matching set, so we always have each other's hearts wherever we travel. Its petite size is great for layering with other dainty chains. Plus, this pink tourmaline compliments everyone! KJ 

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Hot Pink Dripping Heart Necklace
Hot Pink Dripping Heart Necklace
Katherine Jetter

Hot Pink Dripping Heart Necklace

Regular price $1,600.00
Sale price $1,600.00 Regular price
Trapezoid Opal Layering Necklace in Blue Rhodium
Trapezoid Opal Layering Necklace in Blue Rhodium
Katherine Jetter

Trapezoid Opal Layering Necklace in Blue Rhodium

Regular price $26,000.00
Sale price $26,000.00 Regular price
Pink Rubellite Heart Studs
Pink Rubellite Heart Studs
Katherine Jetter

Pink Rubellite Heart Studs

Regular price $3,300.00
Sale price $3,300.00 Regular price
Tanzanite & Diamond Sliced Earrings
Tanzanite & Diamond Sliced Earrings
Katherine Jetter

Tanzanite & Diamond Sliced Earrings

Regular price $7,500.00
Sale price $7,500.00 Regular price
Tourmaline & Opal Tik Tok Earrings
Tourmaline & Opal Tik Tok Earrings
Katherine Jetter

Tourmaline & Opal Tik Tok Earrings

Regular price $12,800.00
Sale price $12,800.00 Regular price
Large Pink Tourmaline and Diamond Orbit Earrings
Large Pink Tourmaline and Diamond Orbit Earrings
Katherine Jetter

Large Pink Tourmaline and Diamond Orbit Earrings

Regular price $18,700.00
Sale price $18,700.00 Regular price
Large Tanzanite and Blue Enamel Earrings
Large Tanzanite and Blue Enamel Earrings
Katherine Jetter

Large Tanzanite and Blue Enamel Earrings

Regular price $4,800.00
Sale price $4,800.00 Regular price
Graffiti Wraparound Heart Opal Pendant
Graffiti Wraparound Heart Opal Pendant
Katherine Jetter

Graffiti Wraparound Heart Opal Pendant

Regular price $24,000.00
Sale price $24,000.00 Regular price
Malaya Garnet and Diamond Cocktail Ring
Malaya Garnet and Diamond Cocktail Ring
Katherine Jetter

Malaya Garnet and Diamond Cocktail Ring

Regular price $36,000.00
Sale price $36,000.00 Regular price
Opal Orbit Ring with Sapphires and Diamonds
Opal Orbit Ring with Sapphires and Diamonds
Katherine Jetter

Opal Orbit Ring with Sapphires and Diamonds

Regular price $58,255.00
Sale price $58,255.00 Regular price
Boulder Opal and Rubellite Ring
Boulder Opal and Rubellite Ring
Katherine Jetter

Boulder Opal and Rubellite Ring

Regular price $6,700.00
Sale price $6,700.00 Regular price
Heart Shaped Morganite Diagonal Pendant
Heart Shaped Morganite Diagonal Pendant
Katherine Jetter

Heart Shaped Morganite Diagonal Pendant

Regular price $20,900.00
Sale price $20,900.00 Regular price