Material: S925 Sterling Silver/ 6A Cubic Zirconia Main Stone type: 6*9mm Ring Size: 5/6/7/8/9 Introducing our stunning S925 Sterling Silver Rectangular Grandma Ring featuring an 6*9mm 6A Cubic Zirconia. Crafted with high-grade zircon, this ring is truly a showstopper. We use high-grade zircon in our jewelry, which sets us apart from other low-grade zircon options on the market. The high-grade zircon we use has higher dispersion, resulting in a stronger refractive index and a more brilliant shine. Additionally, high-grade zircon has a higher density, making it more solid and wear-resistant. The Rectangular Grandma design of this ring adds a touch of elegance and sophistication to any outfit. The 6A Cubic Zirconia stone sparkles with a great fire color, making it a standout piece in your jewelry collection. Whether you're dressing up for a special occasion or simply adding a touch of glamour to your everyday look, this ring is the perfect choice. Treat yourself or someone special to the luxury of high-grade zircon jewelry with our S925 Sterling Silver Rectangular Grandma Ring.