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GIA Certified Unheated Color Change Sapphire Ring, 3.57 Ct Platinum 950

About the Item

New platinum 950 ring set with an unheated transparent cushion-cut natural color-change sapphire, measuring 7.89 x 7.84 x 6.15 mm and weighing 3.57 carats. It is a Type II stone, with medium dark, moderately strong blue-violet color graded GIA bV 6/4, changing to medium dark, moderately strong purple color graded GIA P 6/4. The ring is also set with 4 baguette-cut diamonds totaling 0.46 carats, with VS-SI clarity, G-H color, and excellent cut & polish. The sapphire's GIA gemstone color grade ranges from GIA vB 6/4 to P 6/4, representing its natural color change. This exquisite color-change sapphire is set in a custom-made platinum diamond ring, accented with two baguette-cut diamonds on each side. The sapphire transitions from blue to violet-blue when viewed under incandescent light, and to a bluish-purple hue under fluorescent lighting. The accompanying GIA report and images showcase the two distinct colors of this remarkable sapphire. Our master jeweler carefully set this unique sapphire into the ring, making it ideal as an engagement ring or anniversary gift.

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