Natural Yellow Sapphire ( pukhraj) Unheated & Untreated 7.60 carats (Sri Lankan / Ceylon)
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Natural Yellow Sapphire – 7.60 Carat
A beautiful natural yellow sapphire weighing 7.60 carats, featuring a rich golden-yellow hue, excellent clarity, and a brilliant faceted cut. Originating from Sri Lanka (Ceylon), this gemstone is prized for its vibrant color, strong light return, and timeless elegance — ideal for fine jewelry or astrological use. Completely unheated and untreated, preserving its natural beauty and rarity.
₹20,000 Original price was: ₹20,000.₹12,500Current price is: ₹12,500.
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Gemstone Sizes
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| Specification | Carat Size |
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Product details
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Description
Natural Yellow Sapphire – Unheated & Untreated (Sri Lankan / Ceylon)
Gemstone Name: Natural Yellow Sapphire
Variety: Corundum (Precious Gemstone)
Origin: Sri Lanka (Ceylon) – world-renowned source for top-quality sapphire gems.
Treatment: None — completely unheated and untreated, preserving its original, natural color and internal structures.
Species: Corundum
Color: Warm golden yellow to bright canary yellow — natural, rich hue without artificial enhancement.
Clarity: Transparent to eye-clean in high-quality stones; inclusions (natural needles, “silk,” or fingerprints) may be present under magnification, confirming authenticity.
Lustre: High vitreous (glass-like) brilliance with lively light return.
Hardness: 9 on the Mohs scale — extremely durable (second only to diamond).
Cut & Shape: Typically faceted in oval, cushion, emerald/step, round, or radiant cuts to maximize color and brilliance.
Transparency: Transparent, with excellent light performance when well cut.
Certification: Recommended — independent gemological certification (e.g., GIA, GRS, GSL) stating natural origin and no heat/treatment significantly enhances value.
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✨ Key Characteristics
✔️ 100% Natural Unheated: Unlike most sapphires on the market (where ~90% are heat-treated), this gem has never undergone heat or chemical enhancement — making it rarer and more prized.
✔️ Ceylon Origin: Sri Lanka’s gem fields (such as Ratnapura) are famed for producing some of the finest yellow sapphires with superior clarity and balanced, lively color.
✔️ Color Quality: The hue ranges from warm golden tones to canary yellow; saturation and tone may vary, but the best stones exhibit vivid yellow without brown or greenish overtones.
✔️ Clarity Traits: Natural inclusions are typical in unheated stones and help confirm authenticity; truly eye-clean stones are especially valuable.
✔️ Astrological Significance: Known as Pukhraj in Vedic astrology, associated with Jupiter (Guru) — worn for prosperity, wisdom, good fortune, and career success.
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💎 Why Untreated Matters
Unheated and untreated yellow sapphires retain their natural internal features, color zoning, and unique light response, which are often altered or improved in heat-treated stones. Because of this, untreated stones are rarer and command a premium in both the jewelry and gemstone investment markets.

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