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Asscher|Lab Grown|IGI

1.29ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG793632206

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG793632206

Diamond specifications and retailer prices

From £296 GBP
$397 USD
As of October 30, 2026
Save £491 GBP (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £788 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793632206 or 793632206. Listed at 5 retailers as of October 26, 2026, with prices from £296 to £788, a £491 spread on the same certified stone. MOH London lists it at £788. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793632206
Dimensions6.05 × 6.05 × 3.79 mm
L/W Ratio1.00
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 mm6.05 mm1.29 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793632206
Side View
Table 63.0%Crown 30.4°Girdle: MediumPavilion 42.6°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £788 GBP|Low: £276 GBP|High: £847 GBP|Avg: £450 GBP|-6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 25, 2026
Retailer 6£276 GBP
Retailer 4£296 GBP
Retailer 7£298 GBP
Retailer 2£321 GBP
Retailer 8£333 GBP
Retailer 3£355 GBP
Retailer 9£505 GBP
Retailer 10£571 GBP
Retailer 5£739 GBP
MOH London£788 GBP

22 data points across 10 retailers

5 retailers£296 GBP to £788 GBP

A
Cheapest Retailer
-
£296 GBP
$397 USD
A
Retailer 2
-
£321 GBP
€409 EUR
View
A
Retailer 3
-
£355 GBP
$476 USD
View
B
Retailer 4
-
£739 GBP
$990 USD
View
Most Expensive
B
MOH London
LG793632206 · Oct 26
£788 GBP
View
4 more retailers have this diamond
Prices start from £296 GBPSave up to £491 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
£296 GBP