1 Carat Radiant Cut 18k Yellow Gold Lab Diamond Ring+ 1.0-Carat Radiant Lab Created Diamond

Lab diamonds have depreciated in market resale value as production has scaled and prices have dropped. They are best understood as a purchase for love and daily wear rather than an investment. The upside: you get significantly more diamond for your budget compared to a mined equivalent, which many couples find a worthwhile trade-off.

No plating or special coatings are needed. Yellow gold of any karat is naturally gold in color, so maintenance is straightforward: clean with mild soap and warm water, polish occasionally with a jewelry cloth, and have a jeweler inspect prongs and settings annually. Unlike white gold, there is no replating to worry about. For white gold options, Do Amore offers free rhodium replating as part of their maintenance services. At 1 carat, you get the engagement ring size that set the standard for generations, now at a fraction of what it would cost with a mined stone.

A 1 carat lab diamond typically costs between $800 and $2,500 depending on cut, color, and clarity. A comparable mined diamond of the same quality can cost $4,000 to $8,000 or more. That gap has widened in recent years as lab diamond production has grown. Lab grown offers significantly more stone for the same budget.

Generally yes. Radiant cuts tend to have a larger face-up surface area than rounds of the same carat weight because they spread differently across the finger. The rectangular version in particular can appear quite substantial relative to its carat weight. Many buyers find radiant cuts offer excellent size-for-budget value. At 1 carat, this was the average diamond size for many decades before lab-grown diamonds came along, making it a proven, timeless choice.

This 1ct radiant lab diamond in 18k yellow gold merits attention for the way the cut's exceptional fire plays against the rich, saturated gold tone. The radiant shape's trimmed corners give it a distinctive look while the brilliant facet pattern ensures light dances across every angle. Your purchase directly funds a clean water project, and you can track the impact at doamore.com/impact with GPS coordinates and photos.