Asscher|Lab Grown|IGI

1.29ct E VVS2 Asscher Lab Grown Diamond

VG • E/VVS2 • IGI LG679509305

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG679509305

Diamond specifications and retailer prices

From £339 GBP
$451 USD
As of October 28, 2026
Save £451 GBP (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £790 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.29ct lab-grown asscher diamond

This 1.29ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG679509305 or 679509305. Listed at 9 retailers as of October 26, 2026, with prices from £339 to £790, a £451 spread on the same certified stone. MOH London lists it at £790. 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

1.29
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679509305
Dimensions6.02 × 5.97 × 3.92 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.02 mm5.97 mm1.29 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679509305
Side View
Table 63.0%Crown 34.3°Girdle: MediumPavilion 39.3°Culet: NoneDepth 65.7%

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 28
Current: £790 GBP|Low: £339 GBP|High: £798 GBP|Avg: £513 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9£339 GBP
Retailer 3£348 GBP
Retailer 2£364 GBP
Retailer 7£399 GBP
Retailer 5£406 GBP
Retailer 4£526 GBP
Retailer 8£672 GBP
Retailer 6£788 GBP
MOH London£790 GBP

20 data points across 9 retailers

9 retailers£339 GBP to £790 GBP

A
Cheapest Retailer
-
£339 GBP
$451 USD
A
Retailer 2
-
£348 GBP
€441 EUR
View
A
Retailer 3
-
£364 GBP
View
B+
Retailer 4
-
£399 GBP
$531 USD
View
Retailer 5
-
£406 GBP
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£526 GBP
$700 USD
View
B
Retailer 7
-
£672 GBP
$895 USD
View
B
Retailer 8
-
£788 GBP
$1,050 USD
View
Most Expensive
B
MOH London
LG679509305 · Oct 26
£790 GBP
View
8 more retailers have this diamond
Prices start from £339 GBPSave up to £451 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
1.29ct Asscher
£339 GBP