Sterling silver urchin necklace on leather cord with diamonds

Kefi

Thalassa Urchin Necklace

$210.00

Cast from a sea urchin shell discovered on the beach, this necklace preserves the intricate texture and form of the original shell. Named for Thalassa, the primordial goddess who embodies the sea itself, it carries a sense of origin and natural beauty.

The urchin pendant rests on a 16-inch genuine leather cord, finished with a handmade sterling silver hook clasp that echoes the same preserved texture as the pendant. The result is sculptural, organic, and grounded.

Available in oxidized sterling silver or gold vermeil, with or without diamonds set into the surface.

Material:

Sterling silver Oxidized sterling silver Gold vermeil

Diamond Option:

Without diamonds With diamonds

Variant

Details

Necklace length: 16 inches (40.6 cm)
Cast from a sea urchin shell found on the beach, preserving the natural texture and ridges.
Strung on genuine leather cord with a handcrafted hook-and-eye clasp.
Available with 10 lab-grown diamonds set into the shell texture.
Kefi signature finish enhances depth and light reflection.

Materials & Care

Materials
Sterling silver (nickel-free).

Care
Polish as needed with the included cloth. If possible, store in an airtight pouch when not wearing to keep your jewelry at its best.

View full materials & care guide here.

Shipping & Returns

Shipping

Made to order and ships within 10 business days from my New York studio. Domestic orders typically arrive 2 to 5 business days after shipping.

International shipping available. Email stephanie@kefibyhand.com for a quote.

Returns & Exchanges

Unworn pieces may be returned for a refund within 14 days of delivery. After 14 days, exchanges or store credit are available. Custom pieces are final sale.

View full shipping & return policy

Thalassa Urchin Necklace

$210.00