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A blue sapphire and diamond ring with 14K yellow gold metal.

Blue Sapphire and Diamond Ring

From ¥264,000 JPY

A ring with white gold band and alternating blue sapphire and emerald gemstones.

Blue Sapphire and Emerald Ring

From ¥200,200 JPY

Blue Sapphire Eternity Ring

Blue Sapphire Eternity Ring

From ¥304,600 JPY

Eternity Princess Diamond Ring

Eternity Princess Diamond Ring

From ¥387,300 JPY

Full Eternity Diamond Ring

Full Eternity Diamond Ring

From ¥311,900 JPY

Hand Carved Diamond Ring

Hand Carved Diamond Ring

From ¥214,700 JPY

Hand Carved Diamond Ring (Thin version)

Hand Carved Diamond Ring (Thin version)

From ¥214,700 JPY

Hand Carved Gold Ring

Hand Carved Gold Ring

From ¥278,500 JPY

A white gold ring with a marquise cut diamond and blue sapphire band.

Marquise Diamond and Sapphire Ring

From ¥214,700 JPY

Oval diamond full eternity ring in white gold with brilliant natural diamonds

Oval Diamond Eternity Ring

From ¥387,300 JPY

HN Signature Marquise

At HN Jewelry, the marquise is more than a cut, it is a signature. Each marquise diamond carries its own character in shape, proportion, and light performance. For this reason, every stone is carefully hand-selected for its brilliance, fire, and silhouette. The result is a collection defined by balance, refinement, and the quiet distinction of a truly beautiful marquise.

Free worldwide shipping

7 days of return

Lifetime Warranty

100% Secure payments

Conflict-Free & Ethical Gemstone

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