Asscher|Lab Grown|IGI

2.57ct F VS1 Asscher Lab Grown Diamond

F/VS1 • IGI LG801680814

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG801680814

Diamond specifications and retailer prices

From €350 EUR
$393 USD
As of November 1, 2026
Save €154 EUR (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €2,586 EUR at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 2.57ct lab-grown asscher diamond

This 2.57ct lab-grown asscher sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG801680814 or 801680814. Listed at 5 retailers as of October 28, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.57
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801680814
Dimensions7.49 × 7.49 × 5.00 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm7.49 mm2.57 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801680814
Side View
Table 65.0%Crown 40.4°Girdle: MediumPavilion 39.8°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,586 EUR|Low: €350 EUR|High: €2,710 EUR|Avg: €1,129 EUR|-4.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 2€350 EUR
Retailer 11€379 EUR
Retailer 6€505 EUR
Retailer 9€623 EUR
Retailer 7€699 EUR
Retailer 12€835 EUR
Retailer 10€889 EUR
Retailer 3€1,013 EUR
Retailer 5€1,224 EUR
Retailer 13€1,267 EUR
Retailer 4€1,558 EUR
Retailer 8€1,837 EUR
Brilliant Earth€2,586 EUR

18 data points across 13 retailers

5 retailers€350 EUR to €505 EUR

A
Cheapest Retailer
-
€350 EUR
$393 USD
Final sale: no returns
B+
Retailer 2
-
€505 EUR
$566 USD
View
Retailer 3
-
€1,224 EUR
A$2,112 AUD
View
Price last confirmed 139 days ago
Retailer 4
-
€1,837 EUR
$2,060 USD
View
Price last confirmed 33 days ago
Most Expensive
Brilliant Earth
19788288A · Oct 8
€2,586 EUR
$2,900 USD
View
Price last confirmed 25 days ago
4 more retailers have this diamond
Prices start from €350 EURSave up to €154 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.57ct Asscher
€350 EUR