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Asscher|Lab Grown|IGI

1.30ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG797642349

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG797642349

Diamond specifications and retailer prices

From £313 GBP
$419 USD
As of October 30, 2026
Save £1,150 GBP (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,463 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.3ct lab-grown asscher diamond

This 1.3ct 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 LG797642349 or 797642349. Listed at 5 retailers as of October 26, 2026, with prices from £313 to £1,463, a £1,150 spread on the same certified stone. Brilliant Earth lists it at £1,463. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797642349
Dimensions6.11 × 6.08 × 3.89 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
6.11 mm6.08 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797642349
Side View
Table 66.0%Crown 32.7°Girdle: MediumPavilion 41.2°Culet: NoneDepth 64.0%

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 30
Current: £1,463 GBP|Low: £301 GBP|High: £1,508 GBP|Avg: £600 GBP|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5£313 GBP
Retailer 6£346 GBP
Retailer 3£350 GBP
Retailer 4£366 GBP
Retailer 7£380 GBP
Retailer 9£631 GBP
Retailer 8£695 GBP
Retailer 2£845 GBP
Brilliant Earth£1,463 GBP

16 data points across 9 retailers

5 retailers£313 GBP to £1,463 GBP

A
Cheapest Retailer
-
£313 GBP
$419 USD
A
Retailer 2
-
£350 GBP
€446 EUR
View
A
Retailer 3
-
£366 GBP
$490 USD
View
B+
Retailer 4
-
£845 GBP
View
Most Expensive
B
Brilliant Earth
19659767A · Oct 26
£1,463 GBP
$1,960 USD
View
4 more retailers have this diamond
Prices start from £313 GBPSave up to £1,150 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
1.30ct Asscher
£313 GBP