• https://www.revediamonds.com/us/gemstones/octagonal

Octagonal Gemstones

Select a precious stone from the thousands of certified Gemstones in our collection.

Looking To Buy Gemstones? Search our inventory below or book a visit to our New York or Los Angeles Showrooms.

Discover timeless elegance with our expertly curated collection of octagonal gemstones. Loved for their geometric precision and sleek symmetry, each ethically sourced stone is hand-selected for clarity and character. Ideal for both classic and modern jewelry, octagonal cuts offer effortless sophistication.

  • Round Round

  • Princess Princess

  • Cushion Cushion

  • Emerald Emerald

  • Pear Pear

  • Oval Oval

  • Marquise Marquise

  • Radiant Radiant

  • Asscher Asscher

  • Heart Heart

  • European Cut European Cut

  • Old Miner Old Miner

  • Rose Rose

  • Briolette Briolette

  • Bullets Bullets

  • Calf Calf

  • Flanders Flanders

  • Half Moon Half Moon

  • Hexagonal Hexagonal

  • Kite Kite

  • Lozenge Lozenge

  • Octagonal Octagonal

  • Pentagonal Pentagonal

  • Shield Shield

  • Square Square

  • Star Star

  • Tapered Baguette Tapered Baguette

  • Baguette Baguette

  • Tapered Bullet Tapered Bullet

  • Trapezoid Trapezoid

  • Triangular Triangular

  • Trilliant Trilliant

  • Other

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Our collection of octagonal gemstones showcases a refined architectural beauty. Known for their elongated facets and elegant lines, emerald cuts (and other octagonal styles) highlight the natural clarity of stones like diamonds, sapphires, moissanite, aquamarine, and more. These gems bring a vintage-meets-modern aesthetic to any jewelry piece.

Once you’ve chosen your perfect octagonal gemstone, bring your design to life with a custom Reve Diamonds setting. Choose a minimalist solitaire or add sparkle with diamond accents—each ring is crafted to elevate the structured elegance of your stone. Schedule a private viewing at our New York or Los Angeles showrooms.