Natural Padparadscha Sapphire 1.56 ct – Oval Cut, Untreated, GRS Certified

Natural Padparadscha sapphire, 1.56 carats, oval cut, pinkish-orange color, untreated, GRS certified

Natural Padparadscha Sapphire 1.56 ct – Oval Cut, Untreated, GRS Certified

Name: Natural Padparadscha Sapphire 1.56 ct – Oval Cut, Untreated, GRS Certified
Brand: SOSNA Gems & Jewellery
Price: 82502.00 CZK
Availability: InStock

82.502,00 CZK

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Gemstone Specification

Carat Weight 1.56

Dimensions 7.21 × 6.16 × 3.66 mm

Color Orange Pink

Clarity Eye Clean

Shape Oval

Treatment No Treatment

Origin Madagascar

Certification AIG

This 1.56 carat natural Padparadscha sapphire captivates with its vivid pinkish-orange hue (GRS type “Sunset”), reflecting the perfect balance between fiery orange and delicate pink.
Expertly cut in a modified oval brilliant-step cut measuring 7.21 × 6.16 × 3.66 mm, the gemstone displays remarkable brilliance and harmony of color.
Certified by GRS (GemResearch SwissLab), this sapphire shows no indication of thermal treatment, confirming its natural, untreated origin — a rare quality that highlights its purity and authenticity.
Originating from Madagascar, it represents the true essence of Padparadscha: elegance, balance, and soft luminosity.
An exquisite choice for refined fine jewelry, where timeless beauty meets natural perfection.

Natural Padparadscha Sapphire 1.56 ct – Oval Cut, Untreated, GRS Certified

82.502,00 CZK

From gemstone to jewelry

This example illustrates one possible way a gemstone may be developed into a bespoke piece. Final design is always defined individually, based on the stone and its natural character.

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Each gemstone is professionally examined and accompanied by clear gemological information regarding its characteristics, treatments, and origin.

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Gemological overview

Technical and gemological information about this gemstone variety.

Gemological profile

Sapphire is a gemstone variety of the mineral corundum, valued for its durability, clarity, and wide range of colors. While blue sapphire is the most widely recognized, sapphire occurs naturally in many hues, including yellow, pink, green, purple, and colorless, with each color expressing a distinct visual character.
Chemically composed of aluminum oxide (Al₂O₃), sapphire crystallizes in the trigonal crystal system and belongs to the oxide mineral group. In gem-quality material, sapphire typically displays a vitreous luster with transparent to translucent clarity.
The refractive index of sapphire generally ranges from approximately 1.76 to 1.77, producing a restrained brilliance that emphasizes color depth rather than strong dispersion. Sapphires are found in numerous regions worldwide, with notable sources including Sri Lanka, Madagascar, Myanmar, Thailand, Australia, and parts of Africa, each associated with characteristic color and clarity profiles.

Durability & suitability

With a hardness of 9 on the Mohs scale, sapphire offers exceptional durability suitable for everyday jewelry when properly set and worn with standard care. Its high resistance to scratching and lack of cleavage make it one of the most reliable colored gemstones for regular wear.
Sapphire performs exceptionally well in rings, pendants, earrings, and bracelets, including designs intended for frequent use. While natural inclusions may be present, particularly in certain origins and colors, thoughtful setting design helps protect the stone and maintain its appearance over time.

Treatments & authenticity

Sapphires are commonly treated to enhance color and clarity, most often through heat treatment, a practice widely accepted within the gem trade when properly disclosed. Other treatments may exist in the market and are always evaluated and disclosed on an individual basis.
Any treatments or enhancements are always clearly stated for each individual gemstone. Every stone is professionally examined, and transparent disclosure is regarded as a fundamental part of responsible gemological practice, allowing clients to make informed and confident decisions.

Our approach to gemstones

We focus primarily on natural, untreated gemstones, valued for their authenticity and inherent beauty.
Any treatments or enhancements are always clearly disclosed, allowing our clients to make informed decisions based on transparent gemological standards.

Sosna Gems is not a licensed financial advisor. Gemstones are collectibles, not securities. Past performance is not indicative of future results. Legal & risk disclosure .