Asscher|Lab Grown|IGI

1.27ct E VS2 Asscher Lab Grown Diamond

ID • E/VS2 • IGI LG670460897

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG670460897

Diamond specifications and retailer prices

From £365 GBP
$489 USD
As of October 25, 2026
Save £605 GBP (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £970 GBP at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 1.27ct lab-grown asscher diamond

This 1.27ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670460897 or 670460897. Listed at 8 retailers as of October 25, 2026, with prices from £365 to £970, a £605 spread on the same certified stone. Reve Diamonds 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

1.27
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670460897
Dimensions5.88 × 5.88 × 4.00 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.88 mm5.88 mm1.27 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670460897
Side View
Table 62.0%Crown 31.8°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 68.0%

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 25
Current: £366 GBP|Low: £130 GBP|High: £1,011 GBP|Avg: £536 GBP|+11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 26, 2026
Retailer 10£194 GBP
Retailer 9£365 GBP
Retailer 1£366 GBP
Retailer 13£378 GBP
Retailer 6£394 GBP
Retailer 8£453 GBP
Retailer 12£523 GBP
Retailer 4£537 GBP
Retailer 3£595 GBP
Retailer 2£642 GBP
Retailer 5£694 GBP
Retailer 11£733 GBP
Retailer 7£866 GBP
Reve Diamonds£970 GBP

8 data points across 14 retailers

8 retailers£365 GBP to £970 GBP

A
Cheapest Retailer
-
£365 GBP
$489 USD
A
Retailer 2
-
£366 GBP
$491 USD
View
A
Retailer 3
-
£394 GBP
View
B+
Retailer 4
-
£453 GBP
$607 USD
View
Retailer 5
-
£523 GBP
A$1,078 AUD
View
Price last confirmed 95 days ago
B
Retailer 6
-
£733 GBP
$982 USD
View
B
Retailer 7
-
£866 GBP
View
Most Expensive
B
Reve Diamonds
EB576891A · Oct 26
£970 GBP
$1,300 USD
View
7 more retailers have this diamond
Prices start from £365 GBPSave up to £605 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
1.27ct Asscher
£365 GBP