Pink Watermelon Tourmaline Petite Circle Diamond Rings

Nature rarely arranges color with such playful precision. This watermelon tourmaline displays her signature gradient in a single stone, moving from vivid pink at the crown to pale, luminous clarity below, as though a summer fruit were caught mid-light. Set horizontally in an emerald-cut, she rests low against the finger, flanked by a whisper of white diamonds along the band.

Natural and untreated, this tourmaline’s dual-tone phenomenon occurs only in crystals grown under extraordinary geological conditions, a rarity that no treatment can replicate. Her color is entirely her own.

Crafted in 18k yellow gold in Yi Collection’s signature modern design, the ring is as wearable alone as it is stacked with other rings. An effortless balance of whimsy and refinement, it speaks to the collector who finds joy in the unexpected.

YG 18K, Pink Watermelon Tourmaline1.73 ct. Diamond 0.07 ct.