14 pcs Blue Sapphire - 5.43 ct - Gem Report Antwerp (GRA)

Expert

Selected by Francesca Floramo

Certificate Date 19 May 2026 Certificate Number 1830017831 AN Identification Natural Corundum, Sapphire Shape and cutting style Oval Mixed Cut Measurements (in mm). 4.71 - 5.59 x 3.63 - 4.10 Grading results Weight (in carat) 5.43 ct Transparency Transparent Color Blue Comments Carat weight each varies from 0.32 ct to 0.50 ct. Total of 14 stones. Indications of heating present.

No. 107288775

Sold

14 pcs Blue Sapphire - 5.43 ct - Gem Report Antwerp (GRA)

Certificate Date 19 May 2026
Certificate Number 1830017831 AN

Identification Natural Corundum, Sapphire
Shape and cutting style Oval Mixed Cut
Measurements (in mm). 4.71 - 5.59 x 3.63 - 4.10

Grading results

Weight (in carat) 5.43 ct
Transparency Transparent
Color Blue

Comments

Carat weight each varies from 0.32 ct to 0.50 ct.
Total of 14 stones.
Indications of heating present.

Final bid

€ 427

Expert

Selected by Francesca Floramo

Retail Estimate € 900 - € 1,100

Similar objects

For you in

Gemstones

View all

Set a search alert

Set a search alert to get notified when new matches are available.

This object was featured in

How to buy on Catawiki

Learn more about our Buyer Protection

1. Discover something special

Browse through thousands of special objects selected by experts. View the photos, details and estimated value of each special object.

2. Place the top bid

Find something you love and place the top bid. You can follow the auction to the end or let our system do the bidding for you. All you have to do is set a bid for the maximum amount you want to pay.

3. Make a secure payment

Pay for your special object and we’ll keep your payment secure until it arrives safe and sound. We use a trusted payment system to handle all transactions.

Start exploring

Have something similar to sell?

Whether you're new to online auctions or sell professionally, we can help you earn more for your special objects.

Sell your object