Bellerophon Gemlab report B75318 for natural ruby cushion 1.12 ct

Natural Ruby Cushion 1.12 ct – Pigeon Blood, Vivid Red, No Heat – Bellerophon

CHF 3,000.00
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Video of Natural Ruby Cushion 1.12 ct – Pigeon Blood, No Heat

Natural Ruby Cushion 1.12 ct – Pigeon Blood, Vivid Red, No Heat – Bellerophon

CHF 3,000.00

1.122 ctCHF 2,674 / ct

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Price is for the stone only. Any import duties and taxes are shown at checkout.

1.122 ctCarat weight
UntreatedTreatment
BellerophonLaboratory

Stone details

Stock ID
RB-MD-001
Weight
1.122 ct
Shape
Cushion
Dimensions (mm)
7.04 x 5.37 x 3.17
Origin
Madagascar
Colour
Red
Treatment
None (lab-confirmed)What this means
Certificate
Bellerophon Gemlab, no. B75318 View report

Photographed in daylight without colour correction. Ask us for more photos or a video.

Natural ruby from Madagascar, cushion, 1.122 ct, vivid red, with no indication of heating according to its Bellerophon Gemlab report. Sold as a single loose stone.

Laboratory report

Laboratory Bellerophon Gemlab
Report number B75318
Report date 19 August 2026
Identification Natural ruby
Weight 1.122 ct
Measurements 7.04 × 5.37 × 3.17 mm
Shape and cut Faceted cushion
Colour Vivid Red
Trade name Pigeon Blood (the report states the ruby may be called "Pigeon Blood")
Colour distribution Even
Colour stability Stable
Transparency Transparent
Fluorescence Faint
Treatment No indications of any treatment
Origin Madagascar

The original report ships with the stone. You can verify the report number on the laboratory's website before you buy.

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