Asscher|Lab Grown|IGI

1.45ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG797622323

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG797622323

Diamond specifications and retailer prices

From £340 GBP
$455 USD
As of November 1, 2026
Save £966 GBP (74%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,306 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.45ct lab-grown asscher diamond

This 1.45ct 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 LG797622323 or 797622323. Listed at 5 retailers as of October 31, 2026, with prices from £340 to £1,306, a £966 spread on the same certified stone. Brilliant Earth lists it at £1,306. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle45.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797622323
Dimensions6.26 × 6.25 × 4.11 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
6.26 mm6.25 mm1.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797622323
Side View
Table 66.0%Crown 37.6°Girdle: MediumPavilion 45.1°Culet: NoneDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £1,306 GBP|Low: £326 GBP|High: £1,343 GBP|Avg: £588 GBP|+1.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5£340 GBP
Retailer 6£374 GBP
Retailer 2£382 GBP
Retailer 4£386 GBP
Retailer 7£423 GBP
Retailer 8£754 GBP
Retailer 9£774 GBP
Retailer 3£792 GBP
Brilliant Earth£1,306 GBP

21 data points across 9 retailers

5 retailers£340 GBP to £1,306 GBP

A
Cheapest Retailer
-
£340 GBP
$455 USD
Retailer 2
-
£382 GBP
€487 EUR
View
Price last confirmed 7 days ago
A
Retailer 3
-
£386 GBP
$517 USD
View
B
Retailer 4
-
£792 GBP
View
Most Expensive
B
Brilliant Earth
19658618A · Oct 31
£1,306 GBP
$1,750 USD
View
4 more retailers have this diamond
Prices start from £340 GBPSave up to £966 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
1.45ct Asscher
£340 GBP