Loose Cubic Zirconia Asscher 9.5mm White Highest Quality 6A

High-quality synthetic gemstone • Ships Worldwide from the UK

6A, Cubic Zirconia, Asscher, White, 9.5mm (5ct)

Total incl. shipping: £12.25

142 pieces in stock

💎 Secure checkout • 🚚 Ships from the UK • 🔁 14-day returns

Next shipping date: Friday, January 2nd at 16:00

Why Buy from DiamondCZ?

1. Cubic Zirconia is the best diamond simulant

Despite the hype around moissanite, Cubic Zirconia remains the most realistic diamond simulant to the naked eye. Its refractive index and dispersion are closer to diamond in appearance, resulting in a more natural sparkle. Moissanite, while often marketed as a superior alternative, sparkles too intensely and shows rainbow flashes that give it away.

	Diamond	Cubic Zirconia (Closer Match)	Moissanite
Refractive Index	~2.42	~2.15 – 2.18	~2.65 – 2.69
Dispersion (Fire)	0.044	0.060	0.104

2. Quality You Can Trust

Cubic zirconia is often misrepresented. Sellers may label 1A as 3A, or send a few good 6A samples but deliver lower-quality stones in the final order. Others mix poor-quality stones in larger packs without disclosing it.

3. 20 Years of Sourcing Gemstones

DiamondCZ has partnered with expert gem cutters for over 20 years to deliver true 6A, 5A, and 3A stones. With low overheads you’re paying mostly for the gemstone.

← Browse all gemstones (no minimum order)

Category Description:

The Asscher cut was first cut in 1902 by Joseph Asscher for the Asscher Diamond Company. This was the first patented diamond cut, since then there have been many patents for diamond cuts. The Asscher cut has 58 facets and it's patent expired during the second world war. The Asscher Diamond Company has since restarted as The Royal Asscher Diamond Company and has redesigned the Asscher cut with 74 facets and patented it as the Royal Asscher Cut. This CZ stone is the original Asscher Cut with 58 facets.