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Untreated Feldspar Labradorite 1.97

unheated yellow sapphire-like labradorite feldspar from USA
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1.97 Carat
Sunshine Yellow
Light 25
Lightly Included




- Identification: Natural Unheated & Untreated Feldspar Labradorite

- Carat: 1.97

- Shape: Oval

- Measures: 6.78x9.27x5.31mm

- Color Grade: Very Good

- Tone: Light 25

- Color Zoning: None

- Clarity: Lightly Included

- Cutting Grade: Very Good

o       Brilliancy: 95%

o       Depth: 78%

- Origin: USA

Treatment: None


Certificate No: BGL M21840

Overall Grade: Very Good

Comment: While Yela363 suffers from an imperfect center / window, this new labradorite feldspar is spot-on. And, as expected, comes with immaculate brilliancy and just that same shimmer that raised attention in 3.63. As the BGL report remarks, it is labradorite WITHOUT iridescent, yet to my eyes something 'schillers there' even if it is not enough to be called iridescent (BTW: Small labs are often suspected to sugarcoat their results pleasing customers, but this surely is not true for BGL; noting the non-presence of a phenomena may be called 'negative' in marketing terms). All-in-all a very interesting new variety to watch. See the handshot; how unusual for a bright yellow gem to contrast so strongly with the skin hue. In fact, the handshot is the best representation of this gem. A brilliant (simple pun intended) alternative to yellow sapphire which can be very fickle to flaws in bright tones, not to speak of cost.


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