Asscher|Lab Grown|IGI

4.52ct E VVS2 Asscher Lab Grown Diamond

GD • E/VVS2 • IGI LG639452024

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG639452024

Diamond specifications and retailer prices

From £578 GBP
As of October 29, 2026
Save £2,012 GBP (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,280 GBP at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 4.52ct lab-grown asscher diamond

This 4.52ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG639452024 or 639452024. Listed at 20 retailers as of October 26, 2026, with a 348% 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

4.52
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639452024
Dimensions8.93 × 8.74 × 5.88 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm8.74 mm4.52 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639452024
Side View
Table 67.0%Crown 37.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 67.3%

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 29
Current: £4,280 GBP|Low: £574 GBP|High: £4,344 GBP|Avg: £1,622 GBP|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 12£578 GBP
Retailer 14£647 GBP
Retailer 6£665 GBP
Retailer 10£690 GBP
Retailer 17£690 GBP
Retailer 4£822 GBP
Retailer 8£957 GBP
Retailer 2£1,058 GBP
Retailer 5£1,114 GBP
Retailer 11£1,469 GBP
Retailer 16£1,477 GBP
Retailer 13£1,940 GBP
Retailer 9£2,140 GBP
Retailer 7£2,207 GBP
Retailer 3£2,332 GBP
Retailer 15£2,590 GBP
Rare Carat£4,280 GBP

45 data points across 17 retailers

20 retailers£578 GBP to £2,590 GBP

A
Cheapest Retailer
-
£578 GBP
A
Retailer 2
-
£647 GBP
$862 USD
View
A
Retailer 3
-
£665 GBP
$886 USD
View
Final sale: no returns
Retailer 4
-
£690 GBP
$919 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
£690 GBP
$919 USD
View
A
Retailer 6
-
£822 GBP
$1,095 USD
View
A
Retailer 7
-
£957 GBP
$1,274 USD
View
A
Retailer 8
-
£1,058 GBP
View
B+
Retailer 9
-
£1,114 GBP
$1,484 USD
View
A
Retailer 10
-
£1,469 GBP
ZAR 31,593 ZAR
View
Retailer 11
-
£1,477 GBP
A$3,026 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£1,551 GBP
$2,066 USD
View
B+
Retailer 13
-
£1,867 GBP
View
B+
Retailer 14
-
£1,940 GBP
$2,583 USD
View
B+
Retailer 15
-
£2,140 GBP
View
B+
Retailer 16
-
£2,207 GBP
$2,940 USD
View
B+
Retailer 17
-
£2,332 GBP
$3,105 USD
View
B+
Retailer 18
-
£2,386 GBP
$3,177 USD
View
B+
Retailer 19
-
£2,590 GBP
View
Most Expensive
Rare Carat
KEI-26_l_639452024 · Oct 19
£4,280 GBP
$5,700 USD
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from £578 GBPSave up to £2,012 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
4.52ct Asscher
£578 GBP