This 4.99-carat bi-colour Affordable Blue Sapphire is a natural Madagascar gemstone certified by GIA, featuring a distinctive blue-and-colourless band running through the stone without affecting its face-up beauty. Oval-cut and slightly included, it offers one-of-a-kind character that collectors and bespoke jewellery designers prize. A striking, durable corundum (Mohs hardness 9) and the September birthstone, it makes an unforgettable centre stone for a truly individual ring.

Why Choose This 4.99 ct Bi-Colour Sapphire?

This 4.99 ct Bi-Colour Affordable Blue Sapphire is more than just a gemstone — it is a statement of elegance, rarity, and authenticity. Whether you are designing a custom engagement ring or a meaningful pendant, it offers vivid colour, brilliant sparkle, and natural character that holds its value over time.

Key Benefits

• Authentic Natural Sapphire
  Standard heat treatment only — the accepted industry standard for sapphire.
• Timeless Investment
  Blue sapphires hold their value and remain highly sought after.
• Versatile Jewelry Use
  Ideal for rings, necklaces, earrings, or bespoke creations.
• Rich Blue Hue
  A saturated blue that adds depth and sophistication to any design.
• Symbolic Meaning
  Long linked to wisdom, loyalty, and protection — the classic "stone of wisdom" and a favourite for engagement rings.

Features

• Carat Weight: 4.99 Carats
• Gem Type: Natural Bi-Colour Sapphire (corundum)
• Treatment: Heat treated
• Color: Bi-colour (blue & colourless)
• Clarity: Slightly included
• Cut: Oval

This 4.99 ct Bi-Colour Sapphire has been carefully selected to meet high gemological standards, ensuring quality, durability, and beauty.

Why Customers Love This Gemstone

• Rare Natural Quality: Well-cut natural blue sapphires are increasingly hard to find.
• Brilliant Sparkle: Precision cutting enhances light return across the stone.
• Perfect for Custom Jewelry: A centerpiece that elevates any design.
• Trusted Selection: Each stone is chosen for authenticity and excellence.

Owning this 4.99 ct Bi-Colour Sapphire means investing in a gemstone that blends natural beauty with long-term value.

Perfect uses for this 4.99 ct Bi-Colour Sapphire

• Engagement rings
• Anniversary gifts (the 45th-anniversary gemstone)
• Custom luxury jewelry
• Collectors of natural sapphires
• Astrological or spiritual jewelry (Neelam)