3.16CT Sapphire: Cornflower Blue Precision Custom Radiant Cut
3.16CT Sapphire: Cornflower Blue Precision Custom Radiant Cut
3.16CT Sapphire: Cornflower Blue Precision Custom Radiant Cut
3.16CT Sapphire: Cornflower Blue Precision Custom Radiant Cut
3.16CT Sapphire: Cornflower Blue Precision Custom Radiant Cut
3.16CT Sapphire: Cornflower Blue Precision Custom Radiant Cut
Radiant cut sapphire under UV light displaying strong magenta pink fluorescence.

3.16CT Sapphire: Cornflower Blue Precision Custom Radiant Cut

Regular price$4,790.00
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Specifications:

  • Gemstone: Sapphire
  • Color: Cornflower Blue With Slight Violet Color Shift Indoors (shown in the second to last image, fluorescence shown in last image)
  • Weight: 3.16 carats
  • Shape & Cut: Precision Custom Radiant Cut
  • Dimensions (mm): 9.29 × 6.70 × 4.93
  • Origin: Sakaraha, Madagascar
  • Treatment: None

In Natural Light

This sapphire presents a classic cornflower blue in daylight, with a subtle violet influence becoming more apparent indoors. The shift is refined rather than dramatic, giving the stone a slightly different character as the lighting environment changes.

Its Precision Custom Radiant Cut combines clean geometry with lively light return. The elongated outline gives the sapphire presence, while the mixed radiant faceting creates bright flashes through the center without losing the richness of its blue.

Under ultraviolet light, the crystal reveals another layer entirely, displaying strong red fluorescence—a striking hidden feature that contrasts sharply with its cool visible color.

Untreated and sourced from Sakaraha, Madagascar, its color and optical character remain natural.

The Lapidary’s Eye

The appeal here is in the balance: sought-after blue, a subtle indoor violet shift, strong fluorescence, and a cut designed to keep the stone bright without flattening its depth. At over three carats, it has enough scale for a substantial centerpiece while remaining refined in proportion.

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