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Shop All Designs
Queen of the Ocean Collection
Ocean Fantasea Release - 2
Australian Opal Shop
Signature Collection
Shop All
Earrings
Necklaces
Rings
Bracelets
Travel Pouches
Australian Opal Collection
The Colored Diamond Collection
Custom Designs
Shop All
Earrings
Necklaces
Rings
Bracelets
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Custom Designs
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Sam Tsia

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Neon Green White Gold Evil Eye Necklace

Neon Green White Gold Evil Eye Necklace

$4,400.00 Regular price

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Neon Green White Gold Evil Eye Necklace

$4,400.00

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Neon Rainbow 3 stone Opal Ring - Sam Tsia

Neon Rainbow 3 stone Opal Ring

$4,400.00 Regular price

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Neon Rainbow 3 stone Opal Ring - Sam Tsia

Neon Rainbow 3 stone Opal Ring - Sam Tsia

Neon Rainbow 3 stone Opal Ring - Sam Tsia

Neon Rainbow 3 stone Opal Ring

$4,400.00

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/per

Ocean Fantasea Burst Opal Necklace - Sam Tsia

Ocean Fantasea Burst Opal Necklace

$10,450.00 Regular price

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Ocean Fantasea Burst Opal Necklace - Sam Tsia

Ocean Fantasea Burst Opal Necklace - Sam Tsia

Ocean Fantasea Burst Opal Necklace - Sam Tsia

Ocean Fantasea Burst Opal Necklace

$10,450.00

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Ocean Fantasea Green Star Opal Necklace - Sam Tsia

Ocean Fantasea Green Star Opal Necklace

$6,875.00 Regular price

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Ocean Fantasea Green Star Opal Necklace - Sam Tsia

Ocean Fantasea Green Star Opal Necklace - Sam Tsia

Ocean Fantasea Green Star Opal Necklace - Sam Tsia

Ocean Fantasea Green Star Opal Necklace

$6,875.00

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/per

Ocean Fantasea Necklace - Sam Tsia

Ocean Fantasea Necklace

$6,600.00 Regular price

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Ocean Fantasea Necklace - Sam Tsia

Ocean Fantasea Necklace - Sam Tsia

Ocean Fantasea Charm Necklace - Sam Tsia

Ocean Fantasea Necklace

$6,600.00

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/per

Ocean Fantasea Opal Conch Necklace - Sam Tsia

Ocean Fantasea Opal Conch Necklace

$2,970.00 Regular price

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Ocean Fantasea Opal Conch Necklace - Sam Tsia

Ocean Fantasea Opal Conch Necklace - Sam Tsia

Ocean Fantasea Opal Conch Necklace - Sam Tsia

Ocean Fantasea Opal Conch Necklace

$2,970.00

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/per

Ocean Fantasea Opal Conch Necklace - Sam Tsia

Ocean Fantasea Opal Conch Necklace

$10,340.00 Regular price

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Ocean Fantasea Opal Conch Necklace - Sam Tsia

Ocean Fantasea Opal Conch Necklace - Sam Tsia

Ocean Fantasea Opal Conch Necklace - Sam Tsia

Ocean Fantasea Opal Conch Necklace

$10,340.00

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/per

Ocean Fantasea Shell Earrings - Sam Tsia

Ocean Fantasea Shell Earrings

$4,840.00 Regular price

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Ocean Fantasea Shell Earrings - Sam Tsia

Ocean Fantasea Shell Earrings - Sam Tsia

Ocean Fantasea Shell Earrings - Sam Tsia

Ocean Fantasea Shell Earrings

$4,840.00

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/per

Ombre Flower Necklace

Ombre Flower Necklace

$4,290.00 Regular price

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Ombre Flower Necklace

$4,290.00

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Opal Aura Ring - Sam Tsia

Opal Aura Ring

$1,980.00 Regular price

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Opal Aura Ring - Sam Tsia

Opal Aura Ring - Sam Tsia

Opal Aura Ring - Sam Tsia

Opal Aura Ring

$1,980.00

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/per

Opal Confetti Ring - Sam Tsia

Opal Confetti Ring - Sam Tsia

Opal Confetti Ring - Sam Tsia

Sold Out

Opal Confetti Ring

$2,475.00

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/per

Opal Isabella Pinky - Sam Tsia

Opal Isabella Pinky

$1,980.00 Regular price

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Opal Isabella Pinky - Sam Tsia

Opal Isabella Pinky - Sam Tsia

Opal Isabella Pinky - Sam Tsia

Opal Isabella Pinky

$1,980.00

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/per

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About Sam Tsia

Founded in New York City in 2015, Sam Tsia is a fine jewelry studio where each piece is designed and made by hand by founder Samantha Tsiagalis. Now working from her home studio in Lightning Ridge, Australia since 2023, Samantha is closely connected to the land and materials that inspire her work, including some of the world’s most extraordinary opals.

As a first-generation Greek American, her designs are guided by the effortless beauty and quiet elegance of the Greek Islands — a sensibility that values natural form, balance, and enduring quality. Every Sam Tsia piece reflects this philosophy, blending sculptural detail with a sense of ease and harmony.

Sam Tsia pieces are created in very small quantities, often as one-of-a-kind works that revolve around a specific center stone, and are intended to be collected and worn for a lifetime.

Commissioning a custom Sam Tsia piece is a personal and intimate process, centered on trust, craftsmanship, and intention. From sourcing rare stones to shaping each element by hand, the experience is designed to honor both the materials and the individual who will wear them.

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