Loose Cubic Zirconia Rectangular Asscher 10x8mm Warm (H-J) Highest Quality 6A

High-quality synthetic gemstone • Ships Worldwide from the UK

6A, Cubic Zirconia, Rectangular Asscher, Warm, 10x8mm(3.1ct)

Total incl. shipping: £8.12

0 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:

The Rectangular Asscher Cut cubic zirconia epitomizes refined elegance with its square shape and step-cut facets that create a mesmerizing play of light. Inspired by the iconic Asscher Cut, this rectangular variation offers a modern twist while retaining the classic sophistication of the original design. Crafted with precision, our cubic zirconia version captures the allure of the Rectangular Asscher Cut, showcasing clarity and brilliance that dazzle from every angle. Whether adorning rings, earrings, or pendants, the Rectangular Asscher Cut cubic zirconia exudes timeless charm and understated luxury, making it a captivating choice for discerning jewelry enthusiasts.