All Gemstones / Rubys / 18.28 Carat Red MADAGASCAR Oval Ruby GIA
18.28 Carat Red MADAGASCAR Oval Ruby GIA
RubyHeatedGIA Certified

18.28 Carat Red MADAGASCAR Oval Ruby GIA

$83,639.6$4,575/ct
Carat
18.28
Clarity
Cut
Origin
Madagascar

This loose ruby weighs 18.28 carats and originates from Madagascar with an oval cut. The stone has been heat-treated, a standard practice in ruby gemology to improve color saturation and clarity. It carries GIA certification, which documents the specifications and treatment status of the stone. The ruby is offered as a loose stone without a setting.

Stone
Stone TypeRuby
ShapeOval
ColorRed
Carat18.28
Dimensions17.88 × 14.7 × 7.37 mm
Grading
Clarity
Cut Grade
Polish
Symmetry
Depth %
Table %
Fluorescence
Provenance
OriginMadagascar
TreatmentHeated
LabGIA
Report #
Metal & Setting
Jewelry TypeLoose Stone
Metal
Karat
Setting
Source
Sourceleibish.com