Buying a loose gemstone gives you independence, you get the freedom to make your own choice, your own jewelry design.
A natural 1.07 carat round yellow sapphire, completely unheated, with an AGCL Gemstone Report (#M263989) confirming species, weight, dimensions, and unheated status. Yellow sapphire in a round cut at just above 1 carat represents the most practical center stone specification for buyers who want a yellow sapphire in the most standard ring and pendant format. The round flower-faceted cut returns strong light, making the yellow vivid and active under all lighting conditions. Unheated status confirms the color is entirely natural with no thermal enhancement.
Why Choose this 1.07 ct Unheated Round Yellow Sapphire?
Round yellow sapphire just above 1 carat unheated is the configuration that meets three requirements simultaneously: the standard format for most ring settings, a center stone weight, and natural color status. The AGCL report (#M263989) confirms the weight, dimensions, and unheated status. The round flower cut in yellow sapphire produces strong brilliance and a vivid yellow display in any standard solitaire, halo, or three-stone setting. Jyotish buyers will find this stone meets both the minimum weight and the unheated quality requirement for natural Pukhraj use.
Key Benefits of this Natural Yellow Sapphire
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Unheated Natural Yellow
No thermal treatment — the yellow color is exactly as formed in the earth, confirmed by AGCL report #M263989.
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Round Flower-Cut Sparkle
A brilliant-style faceting pattern that returns strong light — vivid and active yellow face-up.
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Above-1-Carat Center Stone
1.07 carats — the threshold for center stone use in standard engagement and pendant settings.
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Jyotish-Compliant
Unheated natural yellow sapphire (Pukhraj) above 1 carat for Vedic astrological use.
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Durable for Daily Wear
Corundum at Mohs 9, second only to diamond.
Features
- Carat Weight: 1.07 Carats
- Gem Type: Natural Yellow Sapphire
- Variety: Yellow Sapphire
- Dimensions: 5.75 x 5.70 x 4.22 mm (per AGCL report)
- Shape: Round
- Cut Style: Flower Cut
- Treatment: Unheated — No Indication of Heating (per AGCL report)
- Color: Yellow
- Clarity: Eye-clean — no visible inclusions under normal viewing
- Hardness: 9 on the Mohs scale
- Certification: AGCL (Arctic Gem Certification & Laboratory), Report #M263989
One of a Kind
This is a natural, untreated gemstone — no two yellow sapphires are exactly alike, and once this stone is sold it cannot be reordered or reproduced.
Care of Round Yellow Sapphire
- Clean with lukewarm water and mild soap using a soft brush
- Remove before heavy physical activity, sports, or manual work
- Avoid ultrasonic or steam cleaners
- Store separately from other jewelry to prevent scratching
This 1.07 ct unheated round yellow sapphire has been hand-selected for the brightness and evenness of its yellow and the quality of its flower cut — natural color in the most practical center stone format.
Why Customers Love This Gemstone
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Unheated at 1+ Carat: Natural yellow at a weight where most commercial stones are heat-treated, confirmed by AGCL report #M263989.
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Round Flower-Cut Brilliance: A distinctive faceting pattern with strong light return — a lively way to present yellow sapphire.
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Jyotish-Ready: Unheated Pukhraj above 1 carat for Vedic astrological applications.
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Trusted Source: Treatment disclosed honestly, stone selected for color brightness.
Owning this 1.07 ct unheated round yellow sapphire means choosing natural color in the most universally compatible center stone format.
Perfect Uses for this 1.07 ct Yellow Sapphire
- Engagement ring center stone
- Pendant solitaire
- Jyotish / Vedic astrological use (natural Pukhraj)
- Halo ring center stone
- Anniversary or milestone gift
Free US shipping; Try-On available.
Item #: CG8428 | AGCL Report #: M263989
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