Sideræ
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One-of-a-kind pear sapphire ring in 18k yellow gold, illustrating the Liquid Setting technique in an intimate form.
Side profile showing Sideæ signature Liquid Setting (cast-not-set) and stardust sapphire effect in 18k yellow gold.
Sideæ signature Liquid Setting (cast-not-set) detail on the pear gemstone encrusted on a cylindrical 18k gold band.
Handcrafted ring on finger featuring a glowing pear sapphire flanked by round gems on a cylindrical golden band.
Hand-worn view highlighting the Liquid Setting and intimate form of this 18k yellow gold sapphire piece.
Pear sapphire band modeled on a cupped palm, showing handcrafted 18k yellow gold with an organic textured finish.

Blue & White Phoenix Petite Ring

€2,430.00

A glowing blue pear flanked by blue and white round sapphires encrusted on a cylindrical band in 18K yellow gold. Born from the same fire as our Phoenix Ring, this piece distills its energy into a more intimate form. It pairs beautifully with our Tiara Rings and smaller gemstone rings.

8 to 10 week lead time
Your piece will closely match the photos, but slight differences will occur. Our Liquid Setting technique and stone variations make every piece truly one-of-a-kind.
  • Materials: 18k yellow gold, sapphires.
  • Total Carat Weight: ~ 0.38
  • Measurements: Band width ~6,7 mm Front & ~1,5 mm Back
  • Designed and handcrafted in Italy
  • #RS1011-BW-YG-6

This ring is made to order with a lead time of 8-10 weeks. For tighter deadlines, please email us on clientcare@siderae.com to enquire about expedited delivery.

Each Sideræ jewel is thoughtfully handcrafted in our studio near Milan, where molten gold is cast to capture the fluid beauty of a moment not to be repeated. While skill and precision are deeply involved, every piece appears effortless and spontaneous. Our alternative creative approach uplifts the beauty of diversity and the unexpected: shapes are organic, details unpredictable and no two jewels are ever alike, set apart by their own unique character. Their uniqueness carries the beauty of imperfection—imperfect, yet whole. Learn more about our craft.

WHAT MAKES IT UNIQUE: Liquid Setting

Our Liquid Setting approach uplifts the beauty of diversity and the unexpected. It’s a journey where precious gems are embedded into the flowing gold, elegance becomes effortless and the freedom of innovation blends timeless goldsmithing techniques.

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

Blue & White Phoenix Ring

€2,650.00
Front view of White Tiara ring by Sideræ, Italian fine jewelry design,18K yellow gold crown band with glittering white sapphires.

White Tiara Ring

€2,650.00
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

€2,650.00
Front view of Bellatrix ring in 18k yellow gold with a white square sapphire and blue sapphires.

Blue & White Bellatrix Ring

€3,320.00
Front view of Sideræ Venus eternity ring in 18K yellow gold with luminous round pink sapphires in soft delicate shades.

Pink Venus Ring

€2,430.00
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

€3,850.00
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 Sideræ Ouroboros Ring in 18K yellow gold, encircled by white baguette-cut sapphires, handcrafted fine jewelry symbolizing renewal.

White Ouroboros Ring

€3,960.00
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

€2,430.00
Top view of starburst sapphire dome ring with molten gold finish and artisan-made celestial cluster jewelry.

Blue Supernova Dome Ring

€5,490.00