105.02 Ct. Yellow Sapphire Crystal from Ceylon (Sri Lanka)

This exceptional semi transparent yellow sapphire weighs 105.02 carats, and measures 35.40 x 19.60 x 15.70 mm, presented in a various shape with a rough crystal cut that preserves much of the natural crystal habit. The stone displays intense color intensity with warm golden yellow tones that are evenly distributed, and the excellent polish on the crystal surfaces enhances luster and light return while retaining the rustic appeal of an original crystal form. Clarity is characteristic of an untreated sapphire crystal, with internal growth features and minor inclusions visible under magnification that testify to natural formation and provenance, while maintaining pleasing transparency to the eye. Importantly this sapphire has no enhancement, a significant factor in valuation for educated buyers, since untreated material of this size and color from Ceylon, Sri Lanka commands premium interest owing to rarity and historical prestige.

From a gemological and investment perspective this specimen represents a distinctive offering, because size, intact crystal form, and untreated status together support both collectible and high end jewellery uses. Ceylon, Sri Lanka is renowned for producing sapphires with lively tone and good saturation, and this piece exhibits those regional characteristics that experienced buyers seek, including potential for attractive faceting or for preservation as a display crystal. When evaluating value, consider that color saturation and natural origin typically outweigh sheer carat weight, and this sapphire achieves a strong balance of both attributes. For clients who prefer certified assurance, The Natural Sapphire Company can facilitate independent laboratory analysis to confirm origin and treatment status, and can advise on whether to retain the rough crystal aesthetic or to re cut the material into one or more calibrated gems. For bespoke mounting, the dimensions and weight will inform structural considerations in design, and our team can help specify settings that protect the crystal edges while showcasing the intense yellow color. This stone will appeal to collectors, connoisseurs seeking untreated Ceylon material, and designers creating one of a kind pieces, and we are available to provide additional photographs, magnified inclusions maps, and full gemological support to inform your purchase.