List of products by brand Masi Gioielli

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Expandable Brilliance:...

Express your style with our Onesize Jewels® Expandable Band

Created to fit your finger perfectly, this jewel in yellow, white or pink gold weighs approximately 5.20 grams, enchants with 17 Champagne diamonds of 0.55 carats.

With an innovative patented system, this wedding ring offers unparalleled fit and timeless luxury.

Ideal for modern women seeking exclusivity and comfort. Free shipping in Europe.

$2,450

Eternelle Ring with Pink or...

  • Adjustable ring with pink or blue sapphires
  • Available in white, yellow and rose gold
  • Made with 4.90 grams of 18k Gold and 1 carat of high quality Sapphires
  • Unique and refined design, perfect for special occasions
$2,548

Onesize Jewels® Eternity...

Show off eternal sophistication with our 'Eternity Half Round Ring with Black Diamonds' from Onesize Jewels®.

Developed to give you an exclusive sparkle on every occasion, this ring is the symbol of timeless elegance.

Made of 18-carat white, yellow or rose gold 6.15 gr., this creation boasts a refined design embellished with 11 sparkling black diamonds for a total of approximately 1.30 carats.

Join the classy women who choose our made in Italy jewels to define their impeccable style.

4R, 1J211R, 1J211W, 1N623W

$2,709

Black Diamond 0.85 Carats...

Onesize Jewels® presents its Half Round Black Diamonds Ring, an iconic jewel that embodies the essence of contemporary style.

Made of 18-carat white, yellow or rose gold 6.80 gr., this creation boasts a refined design embellished with 15 sparkling black diamonds for a total of approximately 0.85 carats.

The eye-catching prong setting highlights the dark beauty of the stones, creating a luminous and sophisticated effect.

Free Shipping in Europe!

1N548W, 1J210W, 1J210R, 1

$2,709

One Carat Champagne...

One Carat Champagne Diaomonds Eternity Stretch Ring

  • Easy to wear 
  • Gold g. 4,90
  • S  Small      size 50 to 58 Us 5¼  to 8¼    
  • M  Medium size 52 to 62 Us 6 to 9¾    
  •  Large      size 57 to 65  Us 7¾ to 11  

$2,763

Ring with Sparkling...

Immerse yourself in timeless elegance with our Half Round Expandable Band. Undisputed splendor and unparalleled adaptability come together in this extraordinary jewel.

Made with 5.20 grams of white, yellow or rose gold and embellished with 17 half-carat diamonds, each detail is an ode to perfection. Its revolutionary patented internal spring system allows for effortless adjustment, adapting gracefully to each finger.

A declaration of eternal love or a symbol of timeless occasions, this ring embodies limitless beauty.

$2,841

Expandable Half Round...

Timeless refinement

the Expandable Half Round Ring with Champagne Diamonds by Onesize Jewels®. An excellent statement of style, embellished with 17 Champagne Diamonds set with burnished and eye-catching claws in yellow or rose gold.

Made with yellow or rose gold, this wedding ring exudes charm and sophistication, perfect for adding a touch of discreet luxury to your everyday look.

The weight of 4.12-4.15 grams gives substance and grace to the jewel, while the 17 Brilliant Champagne , set with lucid or  burnished and eye-catching claws, add a note of warm brightness.

$2,899

✨ Dance of Light:...

Let yourself be enchanted by the brightness of this wedding ring with half a row of black diamonds. Made of 18-carat gold (approximately 5.45 - 5.60 gr.) with a choice of white, yellow or pink, its 15 Black diamonds 0.95-1.05 carats) enhance your beauty with a touch of class and refinement.

  • S  Size     48 to 55
  • M  Size    52 to 59
  • L  Size     55 to 62 

$2,941

Expandable Half Round...

Exalt your style with the Eternelle Half Round Ring with Brilliant Champagne by Onesize Jewels®.

Designed for modern and sophisticated women, this exclusive creation embodies timeless elegance.

Made with expert craftsmanship in Italy, high quality gold, available in classic white, yellow or pink tones< /strong>, embraces 15 champagne diamonds of 0.75 carats in total, giving an ethereal light and an aura of refinement to every gesture. The choice of stones is entrusted to our expert gemologist, guaranteeing unparalleled aesthetics.

With a weight of approximately 6.80 grams, this ring fits perfectly to sizes 50 to 65, offering a tailored fit.

Take advantage of free shipping in Europe and give the gift of an eternal symbol of love and style.

$3,025