ZIRCONS - 21.03 CARATS - BROWN TO ORANGE

Quantity: 17 Pcs
Report Number: 2700067
Clarity: Mostly Eye-Clean, With Some Stones Showing Minor Inclusions Under Magnification.
Measurements: Mixed Sizes
Treatments: No Definitive Treatment Detected During Testing. Some Zircons Are Known To Be Heat-Treated To Enhance Color, But These Stones Showed No Conclusive Evidence Of Such.
Origin: Not Reported
Refractive Index: Approx. 1.78 – 1.99 (High Birefringence; Typical For Zircon)
Specific Gravity: Approx. 3.90 – 4.70
Spectroscope Analysis: Spectral Features Typical Of Natural Zircon, Including Broad Absorption In The Blue Region.
Fluorescence: Generally Inert; Some Stones May Show Weak Fluorescence Under Longwave Uv Light.
Comments: This Lot Includes 17 Natural Zircon Gemstones Of Mixed Sizes And Oval Cuts. The Stones Exhibit Hues Ranging From Rich Brown To Warm Orange, With Bright Internal Reflection Typical Of Zircon'S High Refractive Index. Suitable For Decorative And Fine Jewelry Use.

Conclusion: The Tested Gemstones Are Identified As Natural Zircons, Totaling 21.03 Carats Across 17 Mixed-Size Stones. Their Optical And Physical Properties Align With Known Characteristics Of Zircon. No Clear Evidence Of Treatment Was Detected.



Condition: Good - Refer Images

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488160+16

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