Description
Elevate your style with this exquisite Royal Blue Sapphire Ring, crafted with natural corundum blue sapphires and mounted in a sterling gold setting.
The brilliant-cut round stones radiate with a rich royal blue hue and exceptional transparency, offering both beauty and lasting durability.
Key Details
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Gemstone: Natural Corundum Blue Sapphire
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Setting: Sterling Gold Ring
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Color: Royal Blue
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Transparency: Transparent
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Cut / Shape: Round / Brilliant Cut
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Total Weight: 3.664 g (Total)
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Dimensions: 2.50 mm (avg per stone)
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Refractive Index: 1.762 – 1.770
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Birefringence: 0.008
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Hardness: 9 (Mohs Scale)
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Absorption Spectrum: Iron Spectrum
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Fluorescence: None
Included With Purchase
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Gem Verification Certificate
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Gold Test Certificate
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Authentic Presentation Box










Vivian Lau –
This ring is absolutely elegant. The royal blue sapphires are full of depth and shine. It feels premium on the hand and looks even better than I expected. The certification added trust and value.
Raymond Chan –
Beautifully crafted and very sparkly. I wear it for formal events and always get compliments. The gold setting makes the blue pop even more. Would definitely recommend.
Emily Cheng –
Bought this for my wife and she loved it! The color is vivid, the cut is perfect, and the gold finish gives it a classy touch. Great packaging and fast delivery too.
Michael Tsang –
Elegant, authentic, and high quality. The gemstones are stunning and the entire experience—from order to delivery—was excellent. Comes with proper certificates too.
Carmen Ho –
I was looking for something refined yet striking, and this ring nailed it. The royal blue stones are vibrant and the craftsmanship is top-notch. Feels like a luxury piece at a great price.
Dennis Yip –
“The ring feels luxurious and substantial. The royal blue color is consistent and really catches the eye. Very well made and authentic.”