# HUGE 13.5 CT UNHEATED UNTREATED NATURAL CEYLON BLUE SAPPHIRE A++

**Product Description**

 **Gemstone Name** **:**

 Natural blue sapphire

 **Number of Pieces:**

 **1 Pc**

 **Weight:**

 **13.5 carat**

 **Gem Shape:**

 **cushion shaped**

 **Color:**

 **dark blue**

 **Clarity:**

 **vvs2**

 **Luster:**

 **EXCELLENT**

 **ORIGIN**

 **ceylon**

 **Measurement**

 **16\*14\*8**

**Clarity Scale**

**IF**

**Extra Fine Quality. These gems have microscopic inclusions which are difficult to slightly difficult to see under a loupe with 10X magnification.**

**VVS1**

**Extra Fine Quality. Small pin-pricks are just visible to the scrutiny of the close nake eye. However, the beauty of the gem is not diminished in anyway**

**VVS2**

**Very Fine Quality. Small pin-pricks are just visible to the scrutiny of the close nake eye. However, the beauty of the gem is not diminished in anyway**

**VS1**

**Good Quality. Small pin-pricks and feathers are just visible to the scrutiny of the close nake eye. However, the overall beauty of the gem is still not diminished**

**VS2**

**Good Quality. These gems have inclusions which are fairly easy to see to the close naked eye. However the overall beauty of the gem is still high.**

**SI1-2**

**Good to the medium qualities. Included gems with internal features that range from eye visible to easily seen to the naked eye.**

**Opaque/Translucent**

**Highly included,Translucent**

## Details

- **Price:** 1000.0 INR
- **Vendor:** Venus Gems
- **Type:** jewelry and watches > loose diamonds and gemstones > loose gemstones
- **Tags:** birthstone, blue sapphire, ceylon sapphire, cushion cut, fine jewelry, gemstone collection, loose gemstones, luxury jewelry, natural gemstone, sold-gems, unheated sapphire, untreated sapphire, vvs clarity

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1000.00 INR | In stock |

## Images

- HUGE 13.5 CT UNHEATED UNTREATED NATURAL CEYLON BLUE SAPPHIRE A++

---

> Source: [Venus Gems](https://venusgems.com/products/huge-13-5-ct-unheated-untreated-natural-ceylon-blue-sapphire-a)
> Updated: 2026-09-13