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"A masterpiece hidden beneath the tides."

Poseidon's Treasure

Poseidon's Treasure

Regular price $29,000.00
Regular price Sale price $29,000.00
Sale Sold out

Crafted in glowing 18K White Gold, Poseidon's Treasure reflects the mysterious beauty of the sea.

At its center, a finely engraved Aquamarine captures the shifting colors of the ocean's depths. Surrounding it, brilliant-cut White Diamonds and Blue Sapphires — shaded from dark to light — mirror the sparkle of light on water.

A true tribute to the sea's majesty, this ring blends craftsmanship, legend, and timeless grace.

 

Material:

18K White Gold

Stone:

Aquamarine, Diamonds, Blue Sapphires

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Limited-Edition Guarantee

Certified & Hallmarked

Care Instructions


– Avoid impact, chemicals, and extreme temperatures
– Remove before sports, cleaning, or bathing
– Clean gently with a soft cloth and mild soap
– Store separately in a soft pouch
– Keep away from perfumes, sprays, and lotions
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DESIGN DETAILS

Each piece in our collection is meticulously handcrafted with a focus on precision and artistry.

Model: Poseidon's Treasure
Stone: Finely engraved Aquamarine (center), Brilliant-cut White Diamonds, Gradient Blue Sapphires (dark to light)
Material: 18K White Gold

This is a limited-edition design — available by request.

Contact us to customize this piece.

CUSTOMIZE THIS PIECE

Love this design but want to make it your own?

We offer exclusive customization options for the Queen of the Ocean Ring — from personalized engravings to gemstone variations.

Request a Custom DESIGN

Award-Winning Artistry

Every Jack Ferrero creation is a sculptural masterpiece — many honored with international design awards — where jewelry becomes wearable art.

Handcrafted with Noble Materials

Crafted in small batches using 18k gold, natural gemstones, and fine enamel, each piece reflects a rare blend of technical precision and timeless elegance.

Exclusivity & Legacy

Designed for collectors and connoisseurs, Jack Ferrero pieces are limited-edition heirlooms — created not for trends, but for legacy.

Customer Reviews

★ ★ ★ ★ ★

"Truly wearable art."

I’ve never worn anything that drew so much attention. The craftsmanship is beyond words — it’s like holding a museum piece that’s entirely mine.

— Elena M., London
★ ★ ★ ★ ★

"A legacy piece."

My Queen Ring isn’t just jewelry — it’s an heirloom I plan to pass on. The detail, the weight, the glow… it’s unmatched.

— Gabrielle R., New York
★ ★ ★ ★ ★

"Everything I dreamed of."

From the custom consultation to unboxing, Jack Ferrero delivers a level of beauty and care I’ve never seen before. Worth every moment.

— Isabelle V., Paris
★ ★ ★ ★ ★

"Great Product!"

This product exceeded my expectations. The quality is amazing and it arrived quickly.

John D.
★ ★ ★ ★ ★

"Great Product!"

This product exceeded my expectations. The quality is amazing and it arrived quickly.

John D.