2.35 Ct Color Change Tourmaline | GIA Certified Color Change Tourmaline | Pear Cut Collector Gemstone

Product Description

A fascinating 2.35 carat Natural Color Change Tourmaline, accompanied by a modern GIA Gemological Report documenting its remarkable color-change phenomenon. This rare gemstone displays a distinctive transformation from brownish green in daylight or fluorescent light to purplish brown under incandescent lighting, a highly sought-after optical characteristic found in only a limited number of gemstones.

Color-change gemstones are among the most collectible gems in the world due to their rarity and unique visual performance. The ability of a gemstone to display different colors under varying light sources creates an extraordinary viewing experience that captivates collectors and gemstone enthusiasts alike.

Expertly fashioned into an elegant pear shape with a brilliant-cut crown and step-cut pavilion, this gemstone exhibits excellent brilliance, attractive proportions, and strong visual presence. Its transparent clarity allows the color-change effect to be observed clearly while enhancing the overall beauty of the stone.

Accompanied by a GIA Gemological Report, this gemstone offers confidence in authenticity and professional documentation from one of the world's most respected gemological laboratories.

Gemstone Specifications

Gemstone: Natural Color Change Tourmaline

Species: Tourmaline

Weight: 2.35 Carats

Shape: Pear

Measurements: 11.37 × 7.82 × 4.51 mm

Color (Daylight): Brownish Green

Color (Incandescent Light): Purplish Brown

Transparency: Transparent

Cutting Style (Crown): Brilliant Cut

Cutting Style (Pavilion): Step Cut

Phenomenon: Color Change

Certification: GIA Gemological Report

GIA Report Number: 5543466774

Date: January 23, 2026

Why This Gemstone Is Special

✔ Natural Color Change Tourmaline

✔ GIA Certified

✔ Rare Color Change Effect

✔ Changes from Brownish Green to Purplish Brown

✔ Transparent Crystal

✔ Elegant Pear Shape

✔ Collector-Grade Gemstone

✔ Rare Optical Phenomenon

✔ Suitable for Fine Jewelry

✔ Strong Collector Appeal