Three Stone Tanzanite Ring Value Guide

This classic trilogy ring features three oval-cut tanzanite gemstones, a variety of zoisite found exclusively near Mount Kilimanjaro. These pieces are highly collectible due to the gemstone's extreme rarity and the symbolic 'past, present, and future' meaning of the three-stone setting.

What affects the value of Three Stone Tanzanite Ring?

• Vibrancy and saturation of the blue-violet color, with deeper tones commanding higher prices within the $450-$495 range.
• The metal composition of the band, with white gold examples fetching a premium over sterling silver versions.
• Clarity of the three oval-cut stones, specifically the absence of eye-visible inclusions.
• The provenance and quality of the decorative basket work supporting the trilogy arrangement.

How to Identify Three Stone Tanzanite Ring?

• Verify the distinctive trichroic nature of the stones, which should display shifts between blue, violet, and burgundy hues.
• Examine the setting for '925' silver or '14K/18K' white gold hallmarks on the inner band.
• Inspect the decorative basket setting for precision craftsmanship typical of the 1990-2010 production era.
• Check for the characteristic oval-cut facets which were popularized during the stone's initial global market surge.

History of Three Stone Tanzanite Ring

Tanzanite was first discovered in 1967 near Mount Kilimanjaro in Tanzania. It is one of the world's rarest gemstones, found in only a small eight-square-mile area. Tiffany & Co. famously named and marketed the stone, bringing it to global prominence as a vibrant alternative to blue sapphire.