# 6.31 Ct IGI Certified Unheated Untreated Natural Ceylon Deep Blue Sapphire

Introducing the stunning 6.31 Ct IGI Certified Unheated Untreated Natural Ceylon Deep Blue Sapphire, a true masterpiece for gemstone enthusiasts and collectors alike. This exquisite oval-cut sapphire boasts a mesmerizing violet-blue hue that captures the essence of elegance and sophistication. Weighing in at a substantial 6.31 carats, it measures approximately 11.33 x 9.77 x 6.95 mm, making it an eye-catching centerpiece for any jewelry collection.

Sourced directly from the renowned mines of Sri Lanka, this sapphire is completely unheated and untreated, ensuring its natural beauty remains intact. With a clarity rating of VVS, it features only visible inclusions, enhancing its unique character. The gemstone's excellent luster adds to its allure, making it perfect for creating a statement piece of jewelry or as a luxurious gift. Elevate your style with this rare gem from Venus Jewellers, a timeless treasure that will be cherished for generations.

## Details

- **Price:** 301999.0 INR
- **Vendor:** Venus Gems
- **Type:** jewelry and watches > loose diamonds and gemstones > loose gemstones
- **Tags:** 6.31 Ct IGI Certified Unheated Untreated Natural Ceylon Deep Blue Sapphire, blue-sapphire-neelam, ceylon-gemstone, ceylon-sapphire, cylinder-cut, deep-blue, deep-blue-gem, deep-blue-sapphire, elegant-gem, elegant-gemstone, elegant-jewelry, fine-gemstone, fine-jewelry, gemstone-collection, gemstone-collector, gemstone-enthusiast, gemstone-jewelry, jewelry-making, loose-gemstone, loose-gemstones, luxury-gem, luxury-gemstone, luxury-jewelry, natural-gemstone, natural-sapphire, natural-stone, oval-cut, oval-gemstone, rare-gems, sapphire, sapphire-jewelry, sri-lanka-sapphire, unheated-gem, unheated-sapphire, unheated-stone, untreated-gem, untreated-gemstone

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 301999.00 INR | In stock |

## Images

- 6.31 Ct IGI Certified Unheated Untreated Natural Ceylon Deep Blue Sapphire
- 6.31 Ct IGI Certified Unheated Untreated Natural Ceylon Deep Blue Sapphire

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> Source: [Venus Gems](https://venusgems.com/products/6-32-ct-igi-certified-unheated-untreated-natural-ceylon-blue-sapphire)
> Updated: 2026-09-17