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 

Tell me more
Venus, Goddess of Love (Plain Gold)
Venus, Goddess of Love (Plain Gold)
Katherine Jetter

Venus, Goddess of Love (Plain Gold)

Regular price $2,800.00
Sale price $2,800.00 Regular price
Athena, Goddess of War (Plain Gold)
Athena, Goddess of War (Plain Gold)
Katherine Jetter

Athena, Goddess of War (Plain Gold)

Regular price $2,800.00
Sale price $2,800.00 Regular price
Siren of the Sea (Plain Gold)
Siren of the Sea (Plain Gold)
Katherine Jetter

Siren of the Sea (Plain Gold)

Regular price $2,800.00
Sale price $2,800.00 Regular price
The Archeress (Plain Gold)
The Archeress (Plain Gold)
Katherine Jetter

The Archeress (Plain Gold)

Regular price $2,800.00
Sale price $2,800.00 Regular price
Venus, Goddess of Love (Baguette Diamonds)
Venus, Goddess of Love (Baguette Diamonds)
Katherine Jetter

Venus, Goddess of Love (Baguette Diamonds)

Regular price $4,200.00
Sale price $4,200.00 Regular price
Athena, Goddess of War (Baguette Diamonds)
Athena, Goddess of War (Baguette Diamonds)
Katherine Jetter

Athena, Goddess of War (Baguette Diamonds)

Regular price $4,200.00
Sale price $4,200.00 Regular price
The Queen of Hearts (Baguette Diamonds)
The Queen of Hearts (Baguette Diamonds)
Katherine Jetter

The Queen of Hearts (Baguette Diamonds)

Regular price $4,200.00
Sale price $4,200.00 Regular price
The Siren of the Sea (Baguette Diamonds)
The Siren of the Sea (Baguette Diamonds)
Katherine Jetter

The Siren of the Sea (Baguette Diamonds)

Regular price $4,200.00
Sale price $4,200.00 Regular price
The Lioness (Baguette Diamonds)
KJ Icon
The Lioness (Baguette Diamonds)
Katherine Jetter

The Lioness (Baguette Diamonds)

Regular price $4,200.00
Sale price $4,200.00 Regular price
Winged "LOVE" Earrings with Pink Enamel
Winged "LOVE" Earrings with Pink Enamel
Katherine Jetter

Winged "LOVE" Earrings with Pink Enamel

Regular price From $3,400.00
Sale price From $3,400.00 Regular price
Diamond and Green Rhodium Finish Band Ring
Diamond and Green Rhodium Finish Band Ring
Katherine Jetter

Diamond and Green Rhodium Finish Band Ring

Regular price $7,800.00
Sale price $7,800.00 Regular price
Rhodolite Garnet Floating Heart Necklace
KJ Icon
Rhodolite Garnet Floating Heart Necklace
Katherine Jetter

Rhodolite Garnet Floating Heart Necklace

Regular price $3,600.00
Sale price $3,600.00 Regular price