A 10k yellow gold band ring combining marquise and round brilliant lab-grown diamonds - a two-cut arrangement that creates visual rhythm and a more complex surface dynamic than a single-cut band allows. The marquise cut's elongated, pointed silhouette is one of diamond cutting's most distinctive shapes: its tapered ends create a directional, blade-like line that contrasts sharply with the round brilliant's perfectly symmetrical radiance. Together, the 0.70ctw total - 0.50ctw in marquise stones and 0.20ctw in round brilliants - provides meaningful diamond presence across the band. Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds, offering the same hardness, the same fire, and the same grading standards at a meaningfully lower price point. The warm yellow gold setting adds a classic fine-jewelry character to what is otherwise a contemporary mixed-cut design. Specifications: Metal: 10k yellow gold. Stones: white lab-grown diamond, marquise cut, 0.50ctw, H color, SI1 clarity; white lab-grown diamond, round brilliant cut, 0.20ctw. Total: 0.70ctw. Band ring. Not sizeable. FAQ: Are lab-grown diamonds real diamonds? Yes - lab-grown diamonds are genuine diamonds, identical to mined diamonds in chemical composition, hardness (10 on the Mohs scale), and optical properties. They are graded by the same standards as mined stones. What does H SI1 mean? H refers to the diamond's color grade (near-colorless, faint warmth visible only in comparison); SI1 refers to clarity (slightly included, with inclusions not visible to the naked eye).