Tanzanite & Baguette Diamond Fan Ring in 18k Yellow Gold

An oval tanzanite in 18k yellow gold, flanked on each side by tapered baguette diamonds in a graduated fan arc. Crafted with natural tanzanite and solid 18k yellow gold — wearable art that holds its value.

Please note: This ring cannot be sized — the channel-set baguette fan construction does not permit sizing without risk of stone damage. Please confirm your ring size carefully before ordering.

• Tanzanite: 1 natural oval tanzanite | Vivid royal blue-violet | 1.80ct | Length: 8.57mm | Width: 6.54mm | Depth: 5.42mm | 4-prong crown | Mohs 6.5
• Diamonds: 18 natural tapered baguette diamonds | White & bright | G–H color | VS1 clarity | Step cut | 1.20ct total | 9 per side | Channel-set fan arc | Mohs 10
• Metal: 18k Yellow Gold | Solid | High-polish | 4-prong crown tanzanite setting | Channel-set baguette fan settings | Open geometric lattice gallery | Wide tapered shank
• Ring Size: 7 | This ring cannot be sized — channel-set baguette fan construction does not permit sizing without risk of stone damage. Please confirm your ring size carefully before ordering.
• Dimensions: Length: 11.88mm (1/2"-) | Width: 15.48mm (5/8"-) | Depth: 6.11mm (1/4"-)

Crafted in our USA workshop, start to finish.

Color Note: This tanzanite displays a vivid royal blue-violet. Tanzanite is a strongly pleochroic stone — color shifts between vivid royal blue-violet and deep violet-blue 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. Tanzanite is strongly pleochroic — displaying vivid royal blue-violet, deep violet-blue, and burgundy tones depending on the angle and light source.

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. 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 geometric gallery and between all baguette channel settings; pat dry thoroughly with a soft cloth. Never use ultrasonic or steam cleaners. Store separately in a soft pouch. Annual inspection recommended — verify all tanzanite prong tips and baguette channel integrity at each inspection.