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Synthetic Ruby 3.0 mm, Cabochon

SKU: KRA0027

Synthetic Ruby 3.0 mm Cabochon: a durable, intensely coloured gemstone with exceptional hardness and heat resistance, perfect for elegant and lasting jewellery designs.

In stock (can be backordered)

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Applies in the Baltics, Finland, and Sweden.

2,80pc price without VAT 2,30€

Description

Exquisite Intensity with Synthetic Ruby

The Synthetic Ruby 3.0 mm Cabochon is a masterpiece of colour and craftsmanship, offering jewellery makers an exceptional alternative to natural ruby. Its vivid red hue radiates passion and sophistication, making it the perfect centrepiece for luxurious jewellery pieces.

Cabochon Cut for Timeless Elegance

This 3 mm cabochon-cut synthetic ruby features a polished, domed surface that accentuates its rich colour and creates a smooth, refined finish. Ideal for settings requiring understated elegance, its compact size suits delicate designs and precise detailing, including earrings, pendants, and rings.

Unmatched Durability for Longevity

With a hardness of 9° on the Mohs scale, synthetic ruby is second only to diamond in durability, ensuring your creations withstand the test of time. Its superior heat resistance, up to 1700°C (3092°F), makes it a reliable choice for advanced jewellery-making techniques, such as casting and soldering, without compromising its structure or beauty.

Optimised Properties for Jewellery Excellence

Made with a trigonal structure and a refractive index of 1.7, this synthetic ruby offers remarkable brilliance and clarity. Its density of 3.9 g/cm³ provides a lifelike weight, enhancing its realism and compatibility with natural gemstone designs.

  • Chemical Composition: Al₂ O₃
  • Structure: Trigonal
  • Hardness: 9° Mohs
  • Density: 3.9 g/cm³
  • Refractive Index: 1.7
  • Heat Resistance: 1700°C (3092°F)
  • Colour: Intense Red
  • Cut: Cabochon
  • Diameter: 3 mm

Additional information

Weight 0.01 g
Color

Red

Stone type

Ruby

Hardness (mohs)

9

Shape

Cabochon

,

Round

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