1.51 Ct. Purple Sapphire from Madagascar

A rare and arresting treasure, this transparent purple sapphire weighs 1.51 carats, and carries the elegant proportions of a cushion shape, with measurements of 6.98 x 5.56 x 4.18 mm. Cut to a mixed brilliant arrangement, the facet architecture balances scintillation and fire, while an excellent polish ensures smooth, lively surfaces that catch the eye from every angle. Its color reads as a medium light purple, a hue that is both sophisticated and distinctive, offering a presence that feels refined rather than loud. Clarity is graded as very slightly included at eye level, meaning that the stone retains outstanding visual purity, with only the most discreet internal signatures that do not interrupt the gem s grace or its ability to transmit light. Rarity here is amplified by the fact that this sapphire is completely natural, with no enhancement, and originates from Madagascar, a source known for producing gems with individual character and an independent sense of beauty. When you wear this sapphire, you are not acquiring a mass produced token, you are accepting an invitation to own a singular expression of nature that very few collectors will encounter.

Durability is a cornerstone of confidence when selecting a gemstone destined for daily wear, and this sapphire rates a nine on the Mohs hardness scale, second only to diamond which rates ten. To put this in perspective, the sapphire is appreciably harder and more wear resistant than commonly seen gemstones such as topaz at eight, and quartz at seven, which means it will resist scratches and retain its polished finish far better in the course of regular life. The cushion shape with its mixed brilliant cut further enhances durability, because the rounded corners and proportional girdle reduce stress points, making this gem particularly well suited to rings and other jewelry that see frequent use. The combination of high hardness, excellent polish, and the inherent toughness of corundum makes this stone a practical heirloom, ready to be worn daily and passed down through generations without forfeiting the luster that defines its appeal.

To own this sapphire is to join an exclusive circle of discerning collectors and connoisseurs, and The Natural Sapphire Company is proud to offer this piece as an exceptional single specimen. Unenhanced sapphires from Madagascar are not common on the market, and the lack of treatment elevates both collectible value and the personal narrative that accompanies the gem. We provide bespoke guidance for mounting this cushion to best showcase its medium light purple color and mixed brilliant scintillation, recommending settings that allow light to enter freely while securing the gem in a classic or contemporary style according to your preference. Detailed documentation of origin and treatment status will accompany the purchase, and high resolution imagery and magnified inspections are available on request, so that you may examine every facet of this gem with the same care we have taken in selecting it.

Acquiring this sapphire through The Natural Sapphire Company is more than a transaction, it is the commencement of a relationship with an object of enduring beauty and distinction, a piece that will become a private emblem of taste and discernment. Availability is limited, and a gem of this quality, natural state, and specific provenance will not be replicated exactly, which is precisely why collectors act decisively. If you seek a jewel that blends robust durability with exquisite presence, that offers both everyday resilience and the quiet prestige of rarity, this 1.51 carat cushion purple sapphire encapsulates those qualities perfectly. We welcome you to contact us for a personal consultation, to arrange viewings, or to commission a custom setting that will transform this singular sapphire into the hallmarked centerpiece of your collection.