Tanzanite & Diamond Rope-Twist Shank Ring in 18k Yellow Gold

An oval tanzanite in 18k yellow gold, set at the center of a mixed-cut diamond cluster. Marquise and round brilliant diamonds sweep outward from the tanzanite on each shoulder. An ornate open scalloped gallery beneath exposes the pavilion of the stone. The rope-twist shank adds texture and depth. Crafted with natural tanzanite and solid 18k yellow gold — wearable art that holds its value.

• Tanzanite: 1 natural oval tanzanite | Medium violet-blue | 0.86ct | Length: 6.91mm | Width: 5.17mm | Depth: 3.69mm | 4-prong setting | Mohs 6.5
• Diamonds: 8 natural marquise + 2 natural round brilliant diamonds | White & bright | G–H color | VS1 clarity | Full cut | 0.45ct total | 4 marquise + 1 round per side | Mohs 10
• Metal: 18k Yellow Gold | Solid | High-polish | 4-prong tanzanite setting | Open scalloped gallery | Rope-twist shank
• Ring Size: 5.5 | Complimentary resizing available upon request
• Dimensions: Length: 11.28mm (7/16"+) | Width: 13.03mm (1/2"+) | Depth: 5.10mm (3/16"+)

Crafted in our USA workshop, start to finish.

Color Note: This tanzanite displays a medium violet-blue. Tanzanite is a strongly pleochroic stone — color shifts between violet-blue and blue-violet depending on light source and viewing angle. Natural inclusions are characteristic of genuine tanzanite and are fully expected in natural stones.

Stone Notes: Tanzanite is a blue-violet variety of the mineral zoisite, found exclusively in a small mining area near Mount Kilimanjaro in Tanzania. It ranks 6.5 on the Mohs scale — beautiful and wearable, but requiring more care than sapphire or diamond. Marquise and round brilliant diamonds sweep outward in a mixed-cut cluster on each shoulder — white, bright, and precisely placed.

A Note on Color: Photography is captured under controlled lighting to represent this piece as accurately as possible. Tanzanite color shifts with the angle of light and view, and colors may read slightly differently depending on your light source, screen calibration, and brightness.

Care: Your jewelry is a lifetime investment and a work of art — treat it with the care it deserves. Tanzanite is beautiful but more delicate than sapphire or diamond — handle with care. Remove before sleeping, swimming, showering, or any water activity. Never apply lotions, hairspray, perfume, or cosmetics while wearing — always put on last. Avoid prolonged exposure to perspiration. Avoid impact, sharp blows, and abrasive surfaces — tanzanite can chip or scratch. Never expose to sudden temperature changes. Clean gently with warm water and mild soap using a soft brush to reach the open gallery and rope-twist shank ridges; pat dry thoroughly with a soft cloth. Never use ultrasonic or steam cleaners. Store separately in a soft pouch. Annual inspection recommended — verify all prong settings and marquise tip prongs at each inspection.