Green Sapphire Stone in Pakistan

Green Sapphire is a natural variety of sapphire belonging to the corundum mineral family. Its green color is produced by trace amounts of iron and, in some cases, a combination of iron and titanium. Green sapphires are prized for their durability, brilliance, and unique earthy to vibrant green tones. With a Mohs hardness of 9, they are among the hardest gemstones, making them ideal for everyday jewelry.

Color

Green sapphires occur in a wide range of shades, including:

Light Green
Yellowish Green
Greenish Yellow
Olive Green
Moss Green
Forest Green
Bluish Green
Teal Green
Deep Green

The most valuable stones display a vivid, evenly distributed green color with excellent transparency and minimal inclusions.

Description

Green sapphires are known for their excellent brilliance, durability, and resistance to scratches. Unlike emeralds, they are generally less included and require less maintenance. Most natural green sapphires are untreated, although some may undergo heat treatment to enhance color and clarity.

Physical Properties
Mineral Family: Corundum
Chemical Composition: Aluminum Oxide (Al₂O₃)
Color: Green to greenish-yellow, olive green, teal green, and bluish green
Hardness: 9 on the Mohs scale
Luster: Vitreous (glass-like)
Transparency: Transparent to translucent
Specific Gravity: Approximately 3.95–4.03
Refractive Index: 1.76–1.77
Availability (1 Carat and Above)

Green sapphires are available in a variety of sizes:

1–2 ct: Readily available
2–5 ct: Common in commercial and fine qualities
5–10 ct: Available, though fine-quality stones are less common
10 ct and above: Rare, especially with vivid color and high clarity
Quality Factors

The value of a green sapphire depends on:

Rich, attractive green color
High transparency
Good clarity with minimal visible inclusions
Excellent cut and symmetry
Larger carat weight
Uses

Green sapphires are widely used in:

Rings
Pendants
Earrings
Bracelets
Luxury and custom jewelry
Gemstone collections
Major Sources

Natural green sapphires are mined in:

Sri Lanka
Madagascar
Australia
Thailand
Tanzania
Nigeria

Green sapphires are an excellent choice for collectors and jewelry enthusiasts seeking a durable, elegant gemstone with distinctive natural green hues. Their combination of beauty, rarity, and strength makes them suitable for both everyday wear and high-end jewelry.