Sideræ
Sideræ rings, earrings, and studs in 18K gold with vibrant gemstones appear to float across a colorful nebula, highlighting artisan craftsmanship and unique design.

All Jewelry

Products Collection

From statement pieces to treasured everyday favourites, every Sideræ jewel is a unique object of affection. Subtle and bold, kaleidoscopic and untamed, all come from our vibrant artisanal universe.

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Pink Andromeda disk earring in 18K yellow gold with 8 inverted pink sapphires, luminous handcrafted Italian fine jewelry, side view.

Pink Andromeda Disk Earring

€1,040.00
Frontal view of the Green Light's Dew Gems Wave Ring with sapphires shimmering like dewdrops on an 18K golden wave, handcrafted jewelry.

Green Light's Dew Gems Wave Ring

€4,950.00
Earrings in 18K yellow gold with red and orange sapphires in marquise, square, and round cuts, handcrafted Italian artisan jewelry, bold and refined.

Orange Leda Earrings

€3,065.00
White Horizon ring in 18K yellow gold with inverted white sapphires, handcrafted artisan design with fluid elegance by Sideræ

White Horizon Ring

€1,965.00
Front view of the Pink Kosmos Eye Ring, violet sapphire at the center framed by pink sapphires on an engraved 18K yellow gold band.

Pink Kosmos Eye Ring

€4,950.00
Front view of earrings called Green Lilii in 18K yellow gold with white and green sapphires, handcrafted Italian fine jewelry, elegant and refined design.

Green Lilii Earrings

€1,640.00
Sideræ handcrafted 18K yellow gold ring with pink and violet sapphires, luminous band with organic textures.

Purple Zoe Ring

€3,740.00
Disk earring in 18K yellow gold with 8 inverted rainbow and multicolour sapphires, handcrafted Italian art jewelry, vibrant and refined.

Rainbow Andromeda Disk Earring

€1,040.00
Front view of the Orange Lyra Ring in 18K yellow gold with round orange sapphires orbiting the band, handcrafted cosmic design by Sideræ.

Orange Lyra Ring

€3,150.00
Blue Supernova dome earrings in 18K yellow gold with matte finish and gradient sapphires, handcrafted Italian jewelry with cosmic-inspired design.

Blue Supernova Earrings

€5,490.00
Front view of Sideræ Vega ring in 18K gold with pear-cut green sapphire and earthy tones, engraved brand detail visible.

Green Vega Ring

€2,795.00
Dangling Orion earrings in 18K yellow gold with rubies and pink sapphires, handcrafted Italian jewelry with luminous cosmic-inspired design.

Pink & Ruby Orion Earrings

€4,400.00
Dangling Orion earrings in 18K yellow gold with champagne sapphires, handcrafted artisan jewelry with luminous celestial-inspired design.

Brown Orion Earrings

€4,400.00
Blue pear and white round sapphires set on an 18K yellow gold petite tiara ring, handcrafted fine jewelry by Sideræ

Blue & White Phoenix Petite Ring

€2,430.00
Dangling earrings in 18K yellow gold with pink, green, and blue sapphires, handcrafted Italian jewelry, elegant and unique design.

Ocean Reverie Orion Earrings

€4,400.00
White Ice Crystal ring in 18K yellow gold with white baguette sapphires, handcrafted with organic texture and engraved logo by Sideræ.

White Ice Crystal Ring

€2,795.00
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