Asscher|Lab Grown|IGI

1.25ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG842630141

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG842630141

Diamond specifications and retailer prices

From £137 GBP
$183 USD
As of October 30, 2026
Save £834 GBP (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £970 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.25ct lab-grown asscher diamond

This 1.25ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842630141 or 842630141. Listed at 12 retailers as of October 28, 2026, with prices from £137 to £970, a £834 spread on the same certified stone. Brilliant Earth lists it at £970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842630141
Dimensions6.09 × 5.91 × 3.88 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.09 mm5.91 mm1.25 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842630141
Side View
Table 65.0%Crown 29.6°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 65.7%

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: £970 GBP|Low: £137 GBP|High: £970 GBP|Avg: £442 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2£137 GBP
Retailer 8£182 GBP
Retailer 7£209 GBP
Retailer 10£269 GBP
Retailer 11£279 GBP
Retailer 9£296 GBP
Retailer 4£347 GBP
Retailer 3£528 GBP
Retailer 5£529 GBP
Retailer 12£731 GBP
Retailer 6£806 GBP
Brilliant Earth£970 GBP

24 data points across 12 retailers

12 retailers£137 GBP to £970 GBP

A
Cheapest Retailer
-
£137 GBP
$183 USD
Final sale: no returns
A
Retailer 2
-
£182 GBP
View
B+
Retailer 3
-
£209 GBP
$280 USD
View
A
Retailer 4
-
£269 GBP
View
A
Retailer 5
-
£279 GBP
€356 EUR
View
A
Retailer 6
-
£296 GBP
View
A
Retailer 7
-
£347 GBP
$465 USD
View
B+
Retailer 8
-
£528 GBP
$707 USD
View
B+
Retailer 9
-
£529 GBP
$709 USD
View
B
Retailer 10
-
£731 GBP
View
B
Retailer 11
-
£806 GBP
$1,079 USD
View
Most Expensive
B
Brilliant Earth
21728428A · Oct 28
£970 GBP
$1,300 USD
View
11 more retailers have this diamond
Prices start from £137 GBPSave up to £834 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
1.25ct Asscher
£137 GBP