Natural Black Spinel 5x3mm Octagon Faceted Loose Gemstone

Natural Black Spinel 5x3mm Octagon Faceted Loose Gemstone

Style: Faceted
Size: 5×3
Material: Spinel
Shape: Octagon
Colour: Black

£3.49

20 in stock (can be backordered)

Title Range Discount
buy 10+ 10 - 49 10%
Buy 50+ 50 + 25%

20 in stock (can be backordered)

Title Range Discount
buy 10+ 10 - 49 10%
Buy 50+ 50 + 25%

Black Spinel 5x3mm Faceted Octagon Gemstone

Enhance your jewellery creations with the sleek sophistication of this 5x3mm Faceted Octagon Black Spinel gemstone. Expertly cut with precision facets, this natural black spinel showcases a rich jet-black colour and impressive brilliance, offering a refined and contemporary look for a wide range of jewellery designs.

The distinctive octagon cut combines clean geometric lines with exceptional light reflection, creating a gemstone that is both elegant and eye-catching. Measuring 5x3mm, it is perfectly suited for rings, earrings, pendants, bracelets, and bespoke jewellery settings. Its versatile shape works beautifully as a centre stone or as part of a multi-stone design.

Black Spinel is highly regarded for its durability, polish, and deep black appearance, making it a popular alternative to black diamonds. Its timeless colour complements all precious metals and pairs effortlessly with both vibrant and neutral gemstones.

Key Features:

  • Natural Black Spinel gemstone
  • Size: 5x3mm
  • Faceted octagon cut
  • Deep jet-black colour
  • Excellent brilliance and polish
  • Ideal for rings, earrings, pendants, bracelets, and custom jewellery
  • Durable gemstone suitable for everyday wear
  • Popular alternative to black diamonds

This 5x3mm faceted octagon Black Spinel is an excellent choice for jewellers, designers, and gemstone enthusiasts seeking a distinctive gemstone with modern style, exceptional durability, and timeless elegance.


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