1 Carat Pear Shape 18k Yellow Gold Lab Diamond Ring+ 1.0-Carat Pear Lab Created Diamond

Lab diamonds are grown using two methods: HPHT (High Pressure High Temperature), which replicates the conditions deep in the earth, and CVD (Chemical Vapor Deposition), which builds the diamond carbon layer by layer from a gas. Both produce diamonds that are physically and chemically identical to mined stones.

Yes. The color difference is visible, especially side by side. 18k yellow gold has a more vibrant, deeply golden hue. 14k appears slightly paler because of its lower gold content. If the warmth and richness of the gold color is important to you aesthetically, 18k delivers it clearly.

A 1 carat pear (teardrop) shape measures about 8.6 x 5.2mm, making it one of the most elongated cuts available at this size. Set in 18k yellow gold, the warm metal creates a luxurious frame that highlights the stone's brilliant facets. The pear's tapered point naturally elongates the finger, and the 75% gold composition gives the band a deeper, richer color than 14k.

Traditionally, the pointed end faces toward the fingertip, away from the hand. This is the classic orientation and provides the most elongating effect. Some modern ring designs orient the pear horizontally (east-west) for a different, more unexpected look. Either way is a matter of personal style and setting design. For years, 1 carat was the aspirational standard. Lab-grown options have made this timeless size even more attainable.

Krish Himmatramka founded Do Amore to connect engagement rings with real-world impact. This 1 carat pear cut lab diamond in 18k yellow gold pairs the pear's unique teardrop brilliance with a high-purity gold band that has a deeply warm, saturated tone. Each ring is handcrafted from recycled metals in the US, and every sale funds one person's clean water through charity: water.