Discover timeless elegance with this exquisite collection of 14K lab-grown diamond heart necklaces, crafted to perfection for a polished and radiant look. Each necklace features a solid 14K gold pendant, meticulously designed in a classic heart shape, showcasing sparkling lab-grown diamonds with brilliant clarity and color. Available in two stunning diamond total carat weights—1/5 CTW and 3/8 CTW—these necklaces offer versatile options to suit your style and occasion.

The pendants measure approximately 10 x 9 mm or 15.4 x 18 mm, delicately suspended from a finely crafted cable chain with a length adjustable between 16 to 18 inches, ensuring a comfortable and flattering fit. The chain boasts a slim width of 1.05 mm, complementing the pendant’s refined dimensions without overpowering its delicate design.

Each necklace is set with multiple round lab-grown diamonds, ranging from 1.2 mm to 2 mm in size, all graded SI1-SI2 for clarity and G-H for color, delivering exceptional sparkle and brilliance. The diamonds are securely held in place by standard 4-prong settings, enhancing both durability and visual appeal. Select pieces feature a polished surface finish and, where applicable, a rhodium plating for added shine and tarnish resistance.

This collection is part of a distinguished lab-grown diamond series, combining ethical craftsmanship with contemporary style. Perfect for gifting or personal indulgence, these necklaces embody sophistication and sustainable luxury. Each piece is sold individually and crafted to meet high-quality standards, making them a cherished addition to any jewelry collection.

Elevate your look with a heart-shaped lab-grown diamond necklace that blends classic charm with modern elegance, designed to capture hearts and light up every moment.