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Asscher|Lab Grown|IGI

3.09ct E VS2 Asscher Lab Grown Diamond

VG • E/VS2 • IGI LG833631029

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG833631029

Diamond specifications and retailer prices

From £448 GBP
As of October 30, 2026
Save £1,047 GBP (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,495 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG833631029 or 833631029. Listed at 9 retailers as of October 26, 2026, with prices from £448 to £1,495, a £1,047 spread on the same certified stone. MOH London lists it at £1,495. 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

3.09
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833631029
Dimensions7.93 × 7.82 × 5.22 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm7.82 mm3.09 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833631029
Side View
Table 63.0%Crown 40.6°Girdle: STK-THKPavilion 39°Culet: NoneDepth 66.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: £1,495 GBP|Low: £448 GBP|High: £1,500 GBP|Avg: £953 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2£448 GBP
Retailer 4£484 GBP
Retailer 6£592 GBP
Retailer 3£614 GBP
Retailer 5£908 GBP
Retailer 8£1,072 GBP
Retailer 9£1,268 GBP
Retailer 7£1,398 GBP
MOH London£1,495 GBP

40 data points across 9 retailers

9 retailers£448 GBP to £1,495 GBP

A
Cheapest Retailer
-
£448 GBP
A
Retailer 2
-
£484 GBP
$645 USD
View
B+
Retailer 3
-
£592 GBP
$788 USD
View
A
Retailer 4
-
£614 GBP
View
A
Retailer 5
-
£908 GBP
$1,209 USD
View
B+
Retailer 6
-
£1,072 GBP
$1,428 USD
View
Retailer 7
-
£1,268 GBP
$1,689 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£1,398 GBP
$1,862 USD
View
Most Expensive
B
MOH London
LG833631029 · Oct 26
£1,495 GBP
View
8 more retailers have this diamond
Prices start from £448 GBPSave up to £1,047 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
3.09ct Asscher
£448 GBP