✨ Celebrity Engagement Ring Collection. ✨ Discover NATKINA’s ring collection — an elongated oval-cut centre stone in a delicate prong setting on a slim band. Inspired by the timeless elegance of iconic celebrity engagement rings, this design captures the look of classic luxury while remaining effortless and versatile. Graceful, refined and endlessly elegant, it can be worn alone for a sophisticated statement or layered with other rings to create a more expressive stack.. ???? Cubic Zirconia (CZ). CZ offers exceptional brilliance and fire, closely resembling a natural diamond. At NATKINA, each stone is hand-cut to enhance its sparkle, colour play and natural appearance.. ???? Made of Brass. Crafted from high-quality brass and finished with a durable toned coating, this piece offers a luxurious appearance while remaining lightweight and comfortable for everyday wear.