2.38 Ct Natural Grey Spinel | No Heat | Pear Cut Grey Spinel | GFCO Certified

Product Description

An elegant and highly collectible 2.38 carat Natural Grey Spinel displaying a sophisticated bluish-grey color and accompanied by a GFCO Gem Lab Certificate confirming No Heat – No Treatment. This attractive gemstone has been expertly fashioned into a graceful pear shape, maximizing brilliance while showcasing the unique character of natural spinel.

Grey spinel has gained significant popularity among gemstone collectors and luxury jewelry designers due to its modern appearance, rarity, and exceptional brilliance. Unlike many gemstones that undergo enhancement, this spinel remains completely natural and untreated, preserving its authentic beauty exactly as it formed within the earth.

The gemstone exhibits a refined bluish-grey color that shifts subtly under different lighting conditions, creating a contemporary and luxurious appearance. Its brilliant-cut crown enhances sparkle and fire, while the step-cut pavilion contributes depth and excellent light return.

Spinel is renowned for its remarkable durability, brilliance, and clarity. Historically mistaken for ruby and sapphire in royal collections, fine spinels are now highly appreciated as exceptional gemstones in their own right. Untreated examples with attractive colors are increasingly sought after by collectors worldwide.

Perfect for bespoke jewelry, investment collections, or as a unique alternative to traditional gemstones, this natural grey spinel offers rarity, beauty, and outstanding value.

Gemstone Specifications

Gemstone: Natural Grey Spinel

Species: Natural Spinel

Trade Name: Grey Spinel

Weight: 2.38 Carats

Shape: Pear

Dimensions: 9.77 × 7.10 × 5.30 mm

Color: Bluish Grey

Crown Cut: Brilliant

Pavilion Cut: Step Cut

Refractive Index: 1.720

Specific Gravity: 3.55

Optic Character: Singly Refractive (SR)

Treatment: No Heat – No Treatment

Certification: GFCO Gem Lab

Report Number: ADP36686

Code: 42030-87

Report Date: 03 February 2026

Why Choose This Gemstone?

✔ Natural Grey Spinel

✔ Completely Untreated

✔ No Heat Enhancement

✔ Attractive Bluish Grey Color

✔ Elegant Pear Shape

✔ Excellent Brilliance and Fire

✔ Collector-Grade Natural Gemstone

✔ Durable for Everyday Jewelry

✔ Certified by GFCO Gem Lab

✔ Rare and Increasingly Sought After