Octagonal Cut Sapphire Gemstones

Octagonal cut sapphires embody geometric precision with their symmetrical eight-sided form. Our collection features certified natural sapphires where the angular outline enhances color depth while providing a commanding presence. These distinctive gemstones offer architectural elegance with exceptional light performance.
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Color

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Shape

Diamond shape refers to the overall outline and facets of a diamond. It’s a crucial factor that affects a diamond’s brilliance, fire, and scintillation – its ability to reflect light and sparkle.

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Origin

Origin

Treatment

Treatment

Carat weight

Carat weight

Diamond weight, also known as carat weight, is a measure of a diamond’s mass. It’s one of the four Cs (carat, cut, clarity, and color) that determine a diamond’s value and price.

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4 items

3.50 ct Madagascar Octagonal Blue Sapphire GRS

11,550.00$

1.66 Octagonal Shape Deep Blue Sapphire ALGT

900.00$

10.07 Octagonal Shape Yellow Sapphire CGL

27,000.00$

1.61 Octagonal Shape Deep Blue Sapphire ALGT

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FREQUENTLY ASKED QUESTIONS

What makes octagonal cuts particularly suitable for premium sapphires?

The octagonal cut’s geometric precision preserves more rough material than standard cuts while enhancing color saturation in natural sapphires. This architectural shape combines the clarity emphasis of emerald cuts with improved brilliance from additional facets, making it ideal for displaying the exceptional color and clarity of high-quality precious stones.

How do the additional facets in octagonal sapphires enhance light performance?

The strategic faceting pattern in octagonal sapphires creates multiple light paths that enhance brilliance while maintaining color depth. This sophisticated cutting approach produces more fire and scintillation than traditional step-cuts, resulting in gemstones with excellent light performance that appear more dynamic and valuable, particularly in flawless or near-flawless specimens.

Why are octagonal cut sapphires less common than other geometric shapes?

Octagonal cut sapphires require specialized cutting expertise and often sacrifice more rough material than conventional shapes, making them relatively rare in the market. This scarcity, combined with their distinctive aesthetic appeal, makes genuine octagonal sapphires particularly valuable for collectors seeking original and uncommon precious stones with architectural elegance.

Which color varieties of sapphire benefit most from the octagonal cutting style?

Blue, teal, and purple sapphires typically display exceptional brilliance in octagonal cuts, as the faceting arrangement enhances these colors’ natural vibrancy. The most valuable octagonal sapphires exhibit rich, uniform color distribution with exceptional clarity, making these rare gemstones particularly worthwhile investments for collectors seeking unique, high-quality natural stones with distinctive character.