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MointClair

Cœur Nivéra

Cœur Nivéra

Ring size

Atelier Nivéra by MointClair

Cœur Nivéra was created as a rare expression of emotion shaped by precision. At its center, a 3.07-carat diamond, cut in the form of a heart, was selected for its exceptional VVS2 clarity, revealing a level of purity visible even in the most delicate facets.

The heart cut demands absolute mastery. Every proportion was meticulously refined to preserve symmetry, brilliance, and depth — transforming a symbol of emotion into a form of enduring elegance rather than ornamentation.

Set in 18K gold, the design embraces the diamond with restraint and balance, allowing light to travel freely while maintaining a sense of permanence and refinement. The pavé-set diamonds along the band subtly extend the brilliance without diverting attention from the center stone.

Within Atelier Nivéra by MointClair, Cœur Nivéra represents the union of sentiment and legacy. A creation conceived not as a fleeting declaration, but as a piece destined to carry meaning, value, and memory across generations.

Product Details

  • Diamond: Diamond LGD
  • Cut: Heart Cut
  • Carat Weight: 3.07 ct
  • Color: D
  • Clarity: VVS2
  • Certification: IGI
  • Metal: 18K White Gold
  • Creation: Handcrafted, one-of-a-kind

Craftsmanship

Cœur Nivéra is defined by the balance between emotion and mastery. Conceived as the signature heart of the Atelier, each creation transforms sentiment into structure, uniting symbolism, proportion, and enduring brilliance with refined precision.

The diamond is carefully selected for symmetry, clarity, and tonal harmony, ensuring the heart shape remains pure and perfectly balanced. Cut with precise calibration, the facets are engineered to guide light toward the center, allowing brilliance to radiate with depth and continuity.

Set by master artisans, the structure is crafted to support the diamond with delicate strength and exact alignment, preserving the softness of the heart silhouette while ensuring lasting stability. The setting exists to elevate emotion without ornament.

Crafted in 18k gold and finished by hand, Cœur Nivéra reflects the philosophy of Atelier Nivéra by MointClair — where true craftsmanship transforms emotion into legacy.

Care Instructions

• Handle with care and remove before physical activity, impact, or exposure to abrasive surfaces.

• Avoid contact with chemicals, perfumes, cosmetics, chlorine, and household cleaning products, as they may affect the gold’s finish.

• Clean gently using lukewarm water, a mild soap, and a soft brush; dry with a lint-free cloth.

• Store separately in its original case or a soft pouch to prevent scratches and preserve brilliance.

• Periodic professional inspection is recommended to ensure the diamond’s security and maintain the integrity of the setting.

• When not worn, keep away from direct sunlight and excessive humidity.

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