Tanzanite 1.92 ct | Trillion | Violet Blue | Merelani Hills, Tanzania

SKU: TZS087 Category: Tag: Est. Retail Value: USD $860

Elegant Tanzanite of 1.92 ct from Merelani Hills, Tanzania, cut in a striking trillion shape and showing a fine violet blue color. A lively and distinctive gemstone with modern appeal, ideal for a refined ring, pendant, or an individual custom jewelry design.

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Description

This 1.92 ct Tanzanite from Merelani Hills, Tanzania combines a beautiful violet blue color with the bold elegance of a trillion cut. Sourced from the world’s only known Tanzanite deposit, it offers the rarity, beauty, and individuality that have made Tanzanite one of the most desirable gemstones in fine jewelry.

Its violet blue color shows the classic character for which fine Tanzanite is prized. The interplay of blue and violet gives the stone a lively yet sophisticated appearance, with enough depth to feel luxurious while still remaining bright and expressive. This balance makes Tanzanite especially attractive for jewelry that should be elegant, distinctive, and easy to appreciate in different lighting conditions.

The trillion cut gives the gemstone a fresh and modern identity. Its triangular outline creates strong face-up presence and a more unusual look than traditional cuts such as oval or cushion, while still maintaining a refined and balanced appearance. This shape is especially well suited for contemporary solitaire rings, elegant pendants, halo designs, or bespoke jewelry pieces that aim for a more individual style.

At 1.92 ct, this Tanzanite offers an excellent size for a center stone with noticeable presence. It is large enough to stand out clearly in a fine jewelry design, yet still balanced and wearable for everyday luxury or special occasions. Set in white gold or platinum, its cooler tones appear especially crisp and vivid, while yellow or rose gold can bring out warmer violet nuances and create a distinctive contrast.

A fine Tanzanite from Merelani Hills with attractive violet blue color and an elegant trillion cut, suitable for an exceptional jewelry piece or a carefully selected gemstone collection.

Additional Information

Certification Options

Every gemstone purchased from Gem Fountain includes a free Gem Fountain Gemstone Report, provided as a PDF file, documenting the key characteristics and authenticity of the stone.

For customers who require independent laboratory verification, we offer the option to add third-party gemstone reports. Upon selection, the gemstone will be submitted to the chosen accredited gemological laboratory. Estimated fees and processing times are as follows:

  • BGL – Brief Report: USD 19
    Processing time: approximately 1–2 business days
  • AIG – Brief Report: USD 38
    Processing time: approximately 7–8 business days
  • LOTUS – Soft Cover Report: USD 128
    Processing time: approximately 7–8 business days

All external reports are optional and can be selected as an add-on prior to shipment. Processing times may vary slightly depending on laboratory workload.

Shipping & Payment

All gemstones are shipped directly from Thailand, one of the world’s leading gemstone trading hubs. We deliver to almost all countries worldwide, using reliable and insured shipping partners to ensure safe and secure delivery. Each order is carefully packaged, and tracking details are provided once the shipment has been dispatched. Delivery times may vary depending on destination and local customs procedures. Any applicable duties, taxes, or import fees are the responsibility of the recipient.

We offer flexible payment options to accommodate our international clientele. Most common payment methods are accepted at checkout. Customers who choose to pay via wire transfer (Wise) receive a 5% discount, which can be selected directly during the checkout process.

Specification

Overview
Total Carat1.92 ct / 1 ps
Region / MineMerelani Hills
Country of OriginTanzania
Saturation / ToneRich
ShadeViolet
ColorBlue
TransperencyTransparent
Stone TypeType I
ClarityEC
Dimensions 1 (L/W/H)8.50 x 8.50 x 4.50 mm
Traditional Heat

Standard heat treatment to improve color and/or clarity. Stable; no special care required.

Read more about common gemstone treatments →
Refractive Index nα = 1.685 - 1.696, nβ = 1.693 -1.702 and nγ = 1.700 -1.707
Birefringence 0.008 - 0.013
Hardness (Mohs) 6.5
Gravity 3.35 – 3.38
Crystal System Orthorhombic
Chemical Formular [Ca2Al3(SiO4)(Si2O7)O(OH)] + (Cr,Sr)