Loose Cubic Zirconia Oval 6x4mm White AAA Quality

High-quality synthetic gemstone • Ships Worldwide from the UK

3A, Cubic Zirconia, AAA Quality, Oval, White, 6x4mm (0.39ct)

Total incl. shipping: £3.47

1 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.

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Category Description:

AAA Quality is a lower quality than the other gems on Diamondcz, unless otherwise stated, all gems on Diamondcz are the highest quality. AAA stones are cut and polished faster so less care is taken. They are sourced from a different supplier than our other stones and can be restocked much quicker. Because the price of AAAAA is rising rapidly we are now offering alternative lower quality stones which are much cheaper. AAA is good quality and is the popular quality because of it's cheap price.