Asscher|Lab Grown|IGI

4.56ct E VS2 Asscher Lab Grown Diamond

VG • E/VS2 • IGI LG786602447

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG786602447

Diamond specifications and retailer prices

From £592 GBP
$788 USD
As of October 27, 2026
Save £1,995 GBP (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,068 GBP at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 4.56ct lab-grown asscher diamond

This 4.56ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG786602447 or 786602447. Listed at 17 retailers as of October 27, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.56
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786602447
Dimensions9.04 × 9.04 × 9.04 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
9.04 mm9.04 mm4.56 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786602447
Side View
Table 67.0%Crown 45.3°Girdle: ThinPavilion 40.6°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
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 27
Current: £3,068 GBP|Low: £819 GBP|High: £3,113 GBP|Avg: £1,738 GBP|-1.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6£819 GBP
Retailer 12£982 GBP
Retailer 11£1,011 GBP
Retailer 2£1,049 GBP
Retailer 3£1,393 GBP
Retailer 7£1,632 GBP
Retailer 8£2,062 GBP
Retailer 10£2,129 GBP
Retailer 9£2,320 GBP
Retailer 4£2,372 GBP
Retailer 5£2,586 GBP
Rare Carat£3,068 GBP

42 data points across 12 retailers

17 retailers£592 GBP to £2,586 GBP

A
Cheapest Retailer
-
£592 GBP
$788 USD
A
Retailer 2
-
£644 GBP
$857 USD
View
A
Retailer 3
-
£686 GBP
$914 USD
View
Retailer 4
-
£686 GBP
$914 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
£819 GBP
$1,090 USD
View
B+
Retailer 6
-
£982 GBP
$1,308 USD
View
A
Retailer 7
-
£1,011 GBP
$1,346 USD
View
A
Retailer 8
-
£1,049 GBP
View
B+
Retailer 9
-
£1,393 GBP
$1,855 USD
View
B+
Retailer 10
-
£1,632 GBP
$2,173 USD
View
B
Retailer 11
-
£1,929 GBP
$2,569 USD
View
Retailer 12
-
£2,062 GBP
A$4,224 AUD
View
Price last confirmed 21 days ago
B+
Retailer 13
-
£2,129 GBP
View
B
Retailer 14
-
£2,320 GBP
$3,089 USD
View
Retailer 15
-
£2,372 GBP
$3,159 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£2,586 GBP
View
Most Expensive
Rare Carat
SJ-45J-1-B · Oct 19
£3,068 GBP
$4,085 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from £592 GBPSave up to £1,995 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
4.56ct Asscher
£592 GBP