Independent media since 2014
by Charlotte Wannebroucq · CNE Accredited Gemmologist

THE BLUE DIAMOND OF GRAFF

The jeweler GRAFF unveils a remarkable ring adorned with a 5.25 carat Fancy Vivid blue diamond, cut in a cushion shape. This exceptional piece is enhanced by heart-shaped diamonds, delicately arranged on a castle-set ring.
Charlotte Wannebroucq, CNE-certified expert gemmologist
Founder and Editor-in-Chief
Updated on August 20
Updated on 20 August 2025
Diamant bleu de GRAFF
GRAFF BLUE DIAMOND

The Blue Diamond from GRAFF, a unique ring.

© GRAFF
© GRAFF

The jeweller GRAFF Reveals a remarkable ring adorned with a 5.25 carat Fancy Vivid blue diamond, cut in a cushion shape. This exceptional piece is enhanced by heart-shaped diamonds, delicately arranged on a castle-set ring. The blue diamond, of unquestionable rarity, adds to the history of precious stones that have marked the world of jewelry.

GRAFF It is renowned for its unique expertise in transforming the rarest diamonds into creations of great finesse. Since its foundation, the house has distinguished itself by discovering, cutting, and polishing exceptional diamonds, elevated to the rank of true masterpieces. This blue diamond joins the jewels that have forged the house’s reputation, alongside legendary stones such as the Lesotho Promise, the Delaire Sunrise, the Graff Pink, the Graff Perfection, and the Golden Empress.

Color diamonds, especially blues and pinks, are among the most coveted and rarest jewels in the world. GRAFF He continues to perpetuate this tradition by sublimating stones of great purity and rare beauty, thus marking the history of high jewelry with his mark.

With this new creation, GRAFF It highlights its expertise and deep knowledge of exceptional diamonds, once again demonstrating its commitment to sublimate natural wonders. The house continues to push the boundaries of innovation, combining tradition and modernity to offer rare pieces. Each new creation reflects GRAFF’s commitment to excellence, while preserving the authenticity and uniqueness of each diamond.

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Charlotte Wannebroucq, CNE-certified expert gemmologist
The author

Charlotte Wannebroucq

Gemmologist expert, member of the CNE-Art, and expert in signed jewelry. Twenty-five years of experience at the heart of Parisian jewelry, between the Carré Rive Gauche and Place Vendôme.
She signs the decryptions of collections, the analyses of stones and the estimates published in Esprit Joaillerie. Each piece commented on is examined in person, in the workshop, in the sales room or in the showroom.
  • Expertise

    Gemmology and signed jewellery

  • Member

    CNE-Art

  • Experience

    Over 25 years in Parisian jewellery