2 Carat Round Cut 18k Yellow Gold Lab Diamond Ring+ 2.0-Carat Hearts and Arrows Lab Created Diamond

Yes. Lab diamonds are graded using the same 4Cs system as mined diamonds: cut, color, clarity, and carat weight. Certifications from labs like IGI, GIA, and GCAL are available. Reputable retailers provide certification documentation with every lab diamond so you know exactly what you are getting.

18k gold contains 75% pure gold, with the remaining 25% made up of alloy metals like copper and silver. This higher gold content gives 18k yellow gold a richer, more deeply saturated golden color than 14k. The trade-off is that it is softer and more susceptible to surface scratches compared to 14k.

Yes. The round brilliant cut delivers maximum light return with its 58 facets, and at 2 carats the sparkle is hard to miss. The warm gold tone of 18k yellow gold adds richness to the overall design without competing with the stone's brilliance. It is a timeless pairing that suits both classic and modern styles.

The round brilliant cut was engineered specifically to maximize light performance. Its 57 or 58 facets are positioned to reflect and refract light with maximum efficiency, producing the most consistent sparkle of any diamond or gemstone shape. Its symmetry also means it looks good from every angle, which is why it has been the dominant engagement ring choice for over a century. At this size, 2 carats gives you a ring that clearly stands out from the crowd while still looking elegant and intentional.

When you buy a 2ct round lab diamond in 18k yellow gold from Do Amore, you are choosing the most brilliant diamond shape in a luxurious setting. The round brilliant's unmatched light return shines against the deep warmth of 75% pure gold, creating a ring of exceptional richness. Each ring is handcrafted in the US using recycled precious metals. As the only engagement ring company on Shark Tank, Do Amore's Forbes-recognized model funds clean water with every purchase.