1.51 ct Unheated Madagascar Purplish Pink Sapphire Cushion Step Mixed Cut

INTRODUCTION

This 1.51 ct natural purplish pink sapphire from Madagascar is an attractive gemstone featuring a combination of pink and purple tones, good transparency, and a professionally finished cushion shape with a step mixed cut. Measuring 6.66 × 5.87 × 4.09 mm, the gemstone has VVS clarity and is accompanied by a gemological certificate stating no indication of heating.

The gemstone displays an appealing balance of natural color, polished facet reflections, and cushion proportions. Its purplish pink appearance makes it suitable for gemstone collectors, jewelers, jewelry designers, and manufacturers looking for a distinctive natural sapphire for fine jewelry applications.

NATURAL PURPLISH PINK SAPPHIRE

Pink sapphire belongs to the corundum mineral family, the same mineral species as blue sapphire and ruby. Its chemical composition is aluminium oxide, Al₂O₃, and its color develops through trace elements within the crystal structure.

Pink coloration in corundum is commonly associated with chromium, while additional trace elements and their interactions can influence purple or violet components. These general gemological characteristics help explain why natural pink sapphires can display different combinations of pink, purple, violet, and reddish tones.

This particular gemstone is described as purplish pink, with a stronger pink appearance accompanied by noticeable purple undertones. The combination creates an attractive color character that can be appreciated from different viewing angles and under different lighting conditions.

The sapphire has a transparent body and a VVS clarity assessment, meaning only very minor internal features are expected under magnification. Buyers should assess the stone under appropriate lighting and magnification when considering clarity requirements for specific jewelry applications.

CUSHION SHAPE AND STEP MIXED CUT

The gemstone has a cushion outline, with softly rounded corners and a balanced rectangular appearance.

Its step mixed cut combines structured facet arrangements with additional reflective surfaces, helping the gemstone display its purplish pink body color and light reflections.

The finished dimensions of 6.66 × 5.87 × 4.09 mm provide useful proportions for custom jewelry design.

Cutting style plays an important role in how natural sapphires appear when viewed face-up. Facet angles, pavilion depth, orientation, and polishing influence the interaction of light with the gemstone and how its color and brilliance are perceived.

The cushion step mixed cut gives this sapphire a practical combination of traditional shape and contemporary faceting suitable for fine jewelry.

MADAGASCAR SAPPHIRE ORIGIN

Madagascar is an important source of natural corundum gemstones, producing sapphires in several colors, including pink, purple, blue, yellow, and mixed-color varieties.

The stated origin of this particular purplish pink sapphire is Madagascar. Its gemological certificate identifies it as natural pink sapphire and reports no indication of heating.

Although sourced from Madagascar, the gemstone is professionally supplied by Liyanage Lapidary from the gem island Sri Lanka.

Through its gemstone supply and lapidary services, Liyanage Lapidary supports international gem dealers, collectors, jewelers, and jewelry manufacturers interested in natural gemstones from Sri Lanka and other producing countries.

UNHEATED NATURAL PINK SAPPHIRE

This gemstone is certified with no indication of heating.

Heat treatment is commonly used in the gemstone industry to modify the appearance of certain sapphires. Natural unheated sapphires are of interest to buyers who prefer gemstones without conventional thermal color enhancement.

The absence of detected heat treatment is an important disclosure, particularly for gemstone collectors, jewelry manufacturers, and professional dealers.

However, gemstone value also depends on color, clarity, cutting quality, weight, overall appearance, and market demand.

DURABILITY AND GEMOLOGICAL CHARACTERISTICS

Natural pink sapphire belongs to the corundum family, with a hardness of 9 on the Mohs scale.

This makes sapphire one of the harder naturally occurring gemstones commonly used in fine jewelry.

Corundum has a trigonal crystal structure and a refractive index generally around 1.762–1.770. Its specific gravity is approximately 4.00, although individual measurements may vary.

These are general gemological properties of sapphire, not individually measured values from this gemstone’s certificate.

Sapphire’s excellent hardness and generally good durability make it suitable for rings, pendants, earrings, and other jewelry designs. Appropriate mounting and protection against sharp impacts remain important.

JEWELRY DESIGN POSSIBILITIES

The 1.51 ct weight and cushion shape provide several options for fine jewelry design.

A solitaire ring can highlight the gemstone’s purplish pink color, while a halo setting with small diamonds or contrasting gemstones can create a more detailed presentation.

The sapphire can also be incorporated into a pendant, a collector-designed ring, or a custom jewelry piece.

White gold, yellow gold, rose gold, and platinum can each produce different visual combinations with the gemstone’s pink and purple tones.

Its measurements can help professional jewelry manufacturers design suitable settings around the finished stone.

SUITABILITY FOR PROFESSIONAL GEMSTONE BUYERS

For gem dealers, collectors, jewelry manufacturers, and professional gemstone buyers, this sapphire offers several relevant characteristics.

The stone weighs 1.51 ct, features a cushion step mixed cut, displays transparent purplish pink color, and has a gemological certificate reporting no indication of heating.

Its VVS clarity assessment and finished proportions make it an option for individually designed jewelry projects and professional gemstone collections.

Liyanage Lapidary supplies natural gemstones and supports cutting, polishing, and other gemstone-related services for international buyers.

This Madagascar purplish pink sapphire is offered as a finished natural gemstone through Liyanage Lapidary, Sri Lanka.