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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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

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

Front view of the Sideræ Ouroboros Ring in 18K yellow gold, encircled by white baguette-cut sapphires, handcrafted fine jewelry symbolizing renewal.

White Ouroboros Ring

White pear-cut sapphire with blue round sapphires set on 18K yellow gold band, handcrafted artisan jewelry by Sideræ.

Blue & White Phoenix Ring

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

Front view of Starry Night Full Shield Ring in 18K yellow gold, pavé set with 91 round black sapphires, handcrafted fine jewelry.

Black Starry Night Full Shield Ring

Front view of Tropical Stars in Bloom Ring, 18K yellow gold band with vibrant green, red, and orange sapphires set through liquid setting technique.

Tropical Stars in Bloom Ring

Front view of Blue Supernova Dome Ring in 18K yellow gold, radiant blue gradient sapphires set in a cosmic-inspired dome design by Sideræ.

Blue Supernova Dome Ring

Front view of Purple Tiara ring by Sideræ, 18K yellow gold crown band with lilac to deep violet sapphires, engraved detail visible.

Purple Tiara Ring

Front view of White Tiara ring by Sideræ, Italian fine jewelry design,18K yellow gold crown band with glittering white sapphires.

White Tiara Ring

Green Vega Ring

Front view of Sideræ Venus eternity ring in 18K yellow gold with luminous round pink sapphires in soft delicate shades.

Pink Venus Ring

Front view of Sideræ Venus eternity ring in 18K yellow gold, glowing with red, orange and yellow sapphires in a sunset-inspired gradient.

Red & Orange Venus Ring

Front view of Sideræ Water Lily Petals ring in 18K yellow gold with teal and black sapphires, handcrafted with organic textures.

Black & Teal Water Lily Petals Ring

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

Purple Zoe Ring

Pink Crescent Moon earrings in 18K yellow gold with round pink sapphires, handcrafted fine jewelry by Sideræ

Pink Crescent Moon Earrings