Triangular sapphire resting on textured white coral. Its broad center is deep cobalt blue, with yellow and green patches near the corners and dark blue-gray facets framing the stone.
Deep blue triangular sapphire held between silver tweezers against a softly blurred white and green background. Yellow-green areas appear along the lower edge and one corner.
Small triangular sapphire resting across two fingertips. Its center appears dark blue, with a pale yellow-green band along the lower edge and crisp, angular facets.
A close-up view of the angular facets and natural blue, yellow and green color zoning in this untreated 1.28ct precision trillion cut sapphire from Madagascar.
Explore the scale and contrasting blue, yellow and green color zones of this untreated 1.28ct Madagascar sapphire in a precision trillion cut.
Triangular sapphire resting on textured white coral. Its broad center is deep cobalt blue, with yellow and green patches near the corners and dark blue-gray facets framing the stone.
Deep blue triangular sapphire held between silver tweezers against a softly blurred white and green background. Yellow-green areas appear along the lower edge and one corner.
Small triangular sapphire resting across two fingertips. Its center appears dark blue, with a pale yellow-green band along the lower edge and crisp, angular facets.
A close-up view of the angular facets and natural blue, yellow and green color zoning in this untreated 1.28ct precision trillion cut sapphire from Madagascar.
Explore the scale and contrasting blue, yellow and green color zones of this untreated 1.28ct Madagascar sapphire in a precision trillion cut.

1.28CT Sapphire: Bi-Color Yellow Green Blue Precision Trillion Cut

$1,024.00
/
  • Community - Transparency - Environmental Responsibility
  • Ethically Sourced with Traceable Origin
  • Gemstones that Give Back
  • Free Worldwide Shipping
  • 14-day Hassle-Free Returns

Specifications:

  • Gemstone: Sapphire
  • Color: Bi-Color Yellow Green Blue
  • Weight: 1.28 carats
  • Shape & Cut: Precision Trillion cut
  • Dimensions (mm): 6.16 x 8.04 x 3.66
  • Origin: Diego, Madagascar 
  • Treatment: None

In Natural Light

A striking field of deep blue occupies the heart of this Madagascar sapphire, interrupted by flashes of golden yellow and softened green along its angular edges. The colors meet in distinct, uneven boundaries, giving the stone the appearance of a miniature landscape seen through tinted glass.

Its blue can appear almost midnight-dark in some lighting, while brighter light reveals vivid cobalt and small pockets of yellow-green. The contrast is especially pronounced against the stone’s clean triangular outline, making its natural color zoning the defining feature.

The Lapidary’s Eye

The precision trillion cut gives this sapphire a bold, asymmetric presence within a familiar three-sided form. Broad facets provide an uninterrupted view of the blue center, while the angled perimeter captures the yellow and green zones in sharp geometric planes.

Rather than blending its colors into a uniform face-up appearance, the cut allows each hue to occupy its own space. The result is a compact, architectural gemstone with a distinctly individual pattern.

You may also like

Recently viewed