Natural thirteen-carat morganites of gem quality are exceptionally rare rocks in the fine gemstone world. While beryl crystals can grow quite large, finding specimens with the ideal peachy-pink color, excellent clarity, and proper cutting at this substantial size is uncommon. These precious stones appear on the market far less frequently than comparably sized amethysts or citrines, making them particularly valuable for collectors seeking distinctive pieces.
A premium 13 carat morganite should come with comprehensive certification from respected gemological laboratories documenting its authenticity, exact weight, measurements, color characteristics, and clarity grade. GIA certified stones provide the highest confidence, though other reputable labs also offer valuable documentation. This certification ensures the stone is natural, conflict-free, and accurately represents its advertised qualities.
The cost per carat increases exponentially for morganites in the 13 carat range due to their scarcity. While smaller morganites might be valued at $100-300 per carat, exceptional thirteen-carat specimens can command $500-1,000+ per carat depending on color intensity, clarity, and cut quality. This price structure reflects the genuine rarity of finding beryl crystals with ideal characteristics at such impressive sizes.
Museum-quality thirteen-carat morganites display a perfect combination of exceptional color saturation, flawless clarity, ideal proportions, and outstanding light performance. These specimens represent the pinnacle of natural morganite formation, often exhibiting rare color variations or crystal properties of scientific interest. Such extraordinary stones are sometimes worth more than diamonds of comparable size due to their extreme rarity and aesthetic perfection.
Video call
Talk to expert
Ruby
Aquamarine
Sapphire
Emerald
Morganite
Garnet
Demantoid
Spinel
Tanzanite
Topaz
Paraiba
Tourmaline
Tsavorite
Amethyst
Back