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Asscher|Lab Grown|IGI

1.29ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG802608038

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG802608038

Diamond specifications and retailer prices

From £311 GBP
$417 USD
As of October 30, 2026
Save £528 GBP (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £839 GBP at MOH London · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802608038 or 802608038. Listed at 5 retailers as of October 29, 2026, with prices from £311 to £839, a £528 spread on the same certified stone. MOH London lists it at £839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802608038
Dimensions6.01 × 6.00 × 3.99 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.01 mm6.00 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802608038
Side View
Table 62.0%Crown 31°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 66.5%

Caratlytics Score

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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: £839 GBP|Low: £299 GBP|High: £1,075 GBP|Avg: £539 GBP|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5£311 GBP
Retailer 7£343 GBP
Retailer 2£347 GBP
Retailer 4£364 GBP
Retailer 3£471 GBP
MOH London£839 GBP
Retailer 6£1,075 GBP

22 data points across 7 retailers

5 retailers£311 GBP to £839 GBP

A
Cheapest Retailer
-
£311 GBP
$417 USD
A
Retailer 2
-
£347 GBP
€443 EUR
View
A
Retailer 3
-
£364 GBP
$488 USD
View
B+
Retailer 4
-
£471 GBP
$631 USD
View
Most Expensive
B
MOH London
LG802608038 · Oct 29
£839 GBP
View
4 more retailers have this diamond
Prices start from £311 GBPSave up to £528 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
£311 GBP