QOB Ecliptica – 12.47ct Lab Diamond Tennis Necklace in Platinum PT950

Ecliptica is a refined collar-length tennis necklace, handcrafted in platinum PT950. A line of 140 lab-grown diamonds — totaling 12.472 carats — creates a seamless, glittering silhouette. Polished to a mirror finish, each stone is meticulously set for fluid sparkle and lightweight comfort. The 42cm length hugs the neckline with timeless balance and quiet luxury.

• Metal: PT950 Platinum

• Stone: Lab-grown diamond

• Total Carat Weight: 12.472ct

• Number of Stones: 140

• Length: 42 cm

• Weight: approx. 11.236g

• Certificate: 5-point lab grading