What are round orange sapphire gemstones?

Round orange sapphire gemstones are natural corundum gems with vibrant orange to reddish-orange hues, colored by iron and chromium. Sourced from Madagascar and Sri Lanka, these certified stones, cut into round shapes for maximum brilliance, are prized for bold jewelry designs .

Are round orange sapphire gemstones natural and treated?

Most round orange sapphire gemstones are natural but heat-treated to enhance their vivid orange color. Some undergo beryllium diffusion for brighter hues, with all treatments disclosed and certified for transparency.

What jewelry suits round orange sapphire gemstones?

With a Mohs hardness of 9, round orange sapphire gemstones are perfect for rings, earrings, pendants, and necklaces, including daily-wear engagement rings. Their round cut maximizes sparkle, ideal for statement pieces.

What sizes are available for round orange sapphire gemstones?

Round orange sapphire is available in sizes from 4 mm to larger cuts, typically 0.5-5 carats. Oval, cushion, and pear shapes are also available for varied designs.

How do I buy round orange sapphire gemstones from GemSelect?

Visit the round orange sapphire gemstones category, choose your loose stone by size, clarity, or color, and purchase with secure checkout and worldwide shipping options.

What color variations exist in round orange sapphire gemstones?

Round orange sapphire gemstones range from yellowish-orange to deep reddish-orange, with Madagascar’s vivid, golden-orange hues being most valued. They lack the pinkish tones of rare padparadscha sapphires (per,).

Are round orange sapphire gemstones in stock and sourced ethically?

All round orange sapphire gemstones are in stock and ready to ship, sourced ethically from Madagascar, Sri Lanka, and Tanzania, ensuring high-quality, certified gems.

How do round orange sapphires differ from padparadscha sapphires?

Round orange sapphires are pure orange to reddish-orange, while padparadscha sapphires, rarer and pricier, blend pink and orange, resembling a lotus flower’s hue. Padparadscha stones fetch higher prices due to their unique color (per,).

Round Orange Sapphire - Natural Certified Loose Gems

Orange Sapphire

Round Orange Sapphire Weight

Round Orange Sapphire Size

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Round Orange Sapphire Price

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5 mm (calibrated)

$ 180.92

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1.39ctw Orange Sapphire, Round, VVS-VS

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Why Buy Round Orange Sapphire from GemSelect?

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10

Enjoy every moment

Posted By Ferns in October, 2025

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Overall Rating -> 9

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025

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Overall Rating -> 9

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026

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Overall Rating -> 10

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026

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Overall Rating -> 10

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025

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Overall Rating -> 10

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025

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