3 Carat Marquise Cut White Gold Lab Diamond Ring+ 3.0-Carat Marquise Lab Created Diamond

Yes. The FTC updated its definition of diamond in 2018 to remove the word natural, recognizing that lab diamonds meet every scientific criterion to be called a diamond. They are not simulants, not imitations, and not glass. They are diamonds, grown in a lab rather than mined from the ground.

Yes. White gold is rhodium-plated to achieve its bright white finish, and that plating gradually wears away over 1 to 3 years depending on wear. When the plating fades, the ring develops a slightly warm or yellowish undertone from the gold alloy beneath. Replating is a routine service at most jewelers, typically $150 (or free if purchased from Do Amore), and restores the ring's original look.

A 3 carat round brilliant stone measures approximately 9.4mm across, which is visually very substantial on most hand sizes. It is unmistakably large and creates a bold, luxurious presence. Elongated shapes like oval or pear at 3 carats can appear even larger because they cover more finger length, enhancing the visual impact further.

Significantly. The marquise's long, narrow silhouette is one of the most elongating shapes available. Worn with the points along the length of the finger, it creates a dramatic visual extension that makes fingers appear longer and more slender. This is one of the primary reasons the shape remains popular for engagement rings.

Do Amore engagement rings start at $980 and range up to approximately $7,980 for premium designs in the Atticus collection. The pricing depends on metal type, stone type, stone size, and setting style. Lab diamond and moissanite options bring costs down significantly compared to natural diamond rings of the same design. Every ring in the range includes the clean water impact.