Natural Bangkok Blue sapphire 4 Carats

A natural Bangkok blue sapphire weighing 4 carats is a stunning and valuable gemstone. Here are some important aspects to consider:

1. **Color:** Bangkok sapphires are known for their vibrant blue hues. Look for a stone with a deep, rich color that is evenly distributed, ideally without any secondary color tones.

2. **Clarity:** The best sapphires are eye-clean, meaning they have no visible inclusions. While some inclusions can be acceptable, fewer are preferred for higher value.

3. **Cut:** A well-cut sapphire will enhance its brilliance and color. Pay attention to the proportions and symmetry of the cut.

4. **Origin:** Bangkok is recognized for high-quality sapphires, and the origin can affect the stone’s value. Certifications from reputable gemological labs can confirm authenticity.

5. **Certification:** A certificate verifying the stone’s natural origin and quality can significantly increase its desirability and market value.

For an accurate valuation and assessment of the sapphire’s quality, consider consulting a professional gemologist. This 4-carat gemstone can be a breathtaking centerpiece in any piece of jewelry.