Asscher|Lab Grown|IGI

1.26ct E VS2 Asscher Lab Grown Diamond

ID • E/VS2 • IGI LG830618977

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830618977

Diamond specifications and retailer prices

From £329 GBP
€420 EUR
As of October 25, 2026
Save £43 GBP (11%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £638 GBP at With Clarity · As of October 23, 2026
View at With Clarity

About this 1.26ct lab-grown asscher diamond

This 1.26ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830618977 or 830618977. Listed at 11 retailers as of October 24, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830618977
Dimensions6.12 × 6.10 × 3.61 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.12 mm6.10 mm1.26 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830618977
Side View
Table 65.0%Crown 30.9°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 59.2%

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: Oct 25
Current: £329 GBP|Low: £152 GBP|High: £638 GBP|Avg: £399 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 25, 2026
Retailer 8£152 GBP
Retailer 10£169 GBP
Retailer 5£225 GBP
Retailer 2£325 GBP
Retailer 1£329 GBP
Retailer 6£333 GBP
Retailer 4£352 GBP
Retailer 7£372 GBP
Retailer 9£590 GBP
Retailer 11£606 GBP
Retailer 3£612 GBP
With Clarity£638 GBP

3 data points across 12 retailers

11 retailers£329 GBP to £372 GBP

Retailer 1
-
£152 GBP
$203 USD
Price last confirmed 7 days ago
Retailer 2
-
£225 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
£325 GBP
$435 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£329 GBP
€420 EUR
View
Retailer 5
-
£333 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
£352 GBP
$472 USD
View
B+
Retailer 7
-
£372 GBP
$498 USD
View
Retailer 8
-
£590 GBP
$790 USD
View
Price last confirmed 7 days ago
Retailer 9
-
£606 GBP
$812 USD
View
Price last confirmed 8 days ago
Retailer 10
-
£612 GBP
SGD 1,108 SGD
View
Price last confirmed 7 days ago
Most Expensive
With Clarity
830618977 · Oct 23
£638 GBP
$855 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from £329 GBPSave up to £43 GBP

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
1.26ct Asscher
£329 GBP