Comet crossing a dark celestial sky, evoking Sideræ Created & Ready fine jewelry in 18K gold with vibrant gemstones, handcrafted in Italy and ready to ship.

Ready to Ship

One-of-a-kind Sideræ treasures, ready to leave our studio and become part of your unique story.

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Earrings in 18K gold with pink, green, blue sapphires. Signature liquid setting technique

Ocean Reverie Orion Earrings

Wide 18K gold band ring with pink and purple sapphires in a flowing Wadi-inspired design, showcasing artisan craftsmanship by Sideræ

Pink Gems Wadi Ring

Artisan 18k gold ring with violet rainbow sapphires. A unique Gems Wave design, glowing with cosmic elegance in an organic texture golden band. Handcrafted by Sideræ.

Rainbow Gems Wave Ring

Artisan 18K gold ring with marquise black sapphire and green-black clusters forming a cat eye, handcrafted by Sideræ.

Black & Green Cat Eye Ring

Lavender Electra Ring

Front view Blue Atlas earrings: 18K gold & blue sapphires. Molten gold textures through signature liquid setting technique

Blue Atlas Earrings

Front view of the Kosmos Eye ring in molten 18k yellow gold with violet sapphire center and round stones forming a halo.

Pink Kosmos Eye Ring

Front view Sideræ Satellite ring 18k gold blue sapphires. Signature liquid setting technique

Rainbow Gems Satellites Ring

Front view of Red & Orange Aurora Bloom ring in 18K yellow gold, featuring vibrant red and orange sapphires, handcrafted with organic texture by Sideræ

Red & Orange Aurora Bloom Ring

Front view of Bellatrix ring in 18k yellow gold with a white square sapphire and blue sapphires.

Blue & White Bellatrix Ring

Front view of Purple Gems Wave Ring: molten 18k yellow gold wave with purple fade round sapphires.

Purple Gems Wave Ring

Front view: Pink Horizon Ring; 18k yellow gold band; sapphire wave across setting; matte finish; minimal silhouette.

Pink Horizon Ring

White Horizon ring in 18K yellow gold with inverted white sapphires, handcrafted artisan design with fluid elegance by Sideræ

White Horizon Ring

Front view of Blue Juno Ring, eternity band in 18K yellow gold with indigo blue sapphires and organic artisan texture by Sideræ.

Blue Juno Ring

Front view of Sideræ Green Kite Ring in 18K yellow gold with soft green trillion and round sapphires, handcrafted fine jewelry.

Green Kite Ring

Front view of Sideræ Blue Kosmic Shield Ring in 18K yellow gold with deep blue kite sapphire and icy accents, handcrafted artisan jewelry.

Blue Kosmic Shield Ring