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Asscher|Lab Grown|IGI

1.29ct D VVS2 Asscher Lab Grown Diamond

ID • D/VVS2 • IGI LG740506627

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG740506627

Diamond specifications and retailer prices

From £140 GBP
As of November 6, 2026
Save £524 GBP (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £813 GBP at MOH London · As of October 25, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG740506627 or 740506627. Listed at 12 retailers as of November 3, 2026, with a 373% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG740506627
Dimensions6.05 × 5.99 × 3.94 mm
L/W Ratio1.01
Culet sizePointed
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
6.05 mm5.99 mm1.29 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG740506627
Side View
Table 60.0%Crown 35.9°Girdle: MediumPavilion 39.5°Culet: NoneDepth 65.8%

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: Nov 6
Current: £813 GBP|Low: £139 GBP|High: £949 GBP|Avg: £444 GBP|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11£140 GBP
Retailer 3£162 GBP
Retailer 2£235 GBP
Retailer 9£305 GBP
Retailer 7£329 GBP
Retailer 8£360 GBP
Retailer 5£423 GBP
Retailer 10£559 GBP
Retailer 4£560 GBP
Retailer 6£665 GBP
MOH London£813 GBP

31 data points across 11 retailers

12 retailers£140 GBP to £665 GBP

A
Cheapest Retailer
-
£140 GBP
A
Retailer 2
-
£162 GBP
View
Final sale: no returns
Retailer 3
-
£168 GBP
View
Price last confirmed 43 days ago
A
Retailer 4
-
£235 GBP
View
A
Retailer 5
-
£305 GBP
View
A
Retailer 6
-
£360 GBP
View
A
Retailer 7
-
£423 GBP
View
B+
Retailer 8
-
£462 GBP
View
B+
Retailer 9
-
£559 GBP
View
B+
Retailer 10
-
£560 GBP
View
B
Retailer 11
-
£665 GBP
View
Most Expensive
MOH London
LG740506627 · Oct 25
£813 GBP
View
Price last confirmed 13 days ago
11 more retailers have this diamond
Prices start from £140 GBPSave up to £524 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
£140 GBP