
Tide No. 028 · Heart Tides
Marbled Heart
$42
One of oneHeart stoneFound in Sea Isle City, NJ · Likely marble or calcite-veined quartzite
A creamy white heart stone laced with amber veining, shaped only by the water.
Includes a Family Tides Story Card + individual Stone Passport.
1 available — this is the only one that will ever exist.
The stone chose us
Amber veins run right through the middle of this one — the kind of marking that takes far longer than we have been walking this shore.
Found in Sea Isle City, NJ
- Edition
- Tide No. 028
- Likely stone type
- Likely marble or calcite-veined quartzite
- Color
- White
- Approximate size
- Approx. 1" heart stone
- Materials
- Gold-tone plated bail on a gold-tone snake chain
- Piece
- Necklace
- Inventory
- 1 available (one of one)
Documented with your piece
Stone Passport
- Edition
- Tide No. 028 · 1 of 1
- Likely stone identification
- Likely marble or calcite-veined quartzite
- Identification confidence
- Likely — visual identification
- Origin
- Found in Sea Isle City, NJ
- Natural characteristics
- Calcium-carbonate-rich and comparatively soft, with a sugary crystalline texture and frequent veining. Warm white to grey, faintly translucent at thin edges.
- Possible geological age
- Metamorphosed carbonate material can be very old, but the exact geological age of this stone is unknown.
Traditional symbolism & beliefs — cultural/spiritual associations, not medical claims.
Calcite and marble are traditionally linked with clarity, renewal and permanence. Cultural and spiritual associations only — not medical claims.
Stone type is a visual identification made on the shore, not a laboratory result. Exact mineral identity and geologic age cannot be guaranteed from appearance alone without laboratory or geological testing.
What comes with your piece
Your one-of-one piece arrives with the Family Tides Story Card and its individual Stone Passport, documenting our likely stone identification, natural characteristics, traditional symbolism and beliefs, possible geological age/context, Sea Isle provenance when applicable, and its unique Tide number.
Made by hand. Hand-washed and finished with a gold-tone bail on a soft snake chain.
Stone types are described as likely identifications based on visual characteristics of the shore where we collect. We do not laboratory-test our stones and do not claim confirmed mineral identity.
Ships within 3 business days from New Jersey. Free U.S. shipping over $75. Shipping & returns · Care
More one-of-one pieces
JEWELRY DETAIL — Mooncliff

Mooncliff
One of one · Gold-tone
$59

Honey Heart
One of one · Gold-tone
$38

Grey Shore Heart
One of one · Gold-tone
$36