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Asscher|Lab Grown|IGI

4.04ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG754548515

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG754548515

Diamond specifications and retailer prices

From £543 GBP
$723 USD
As of October 27, 2026
Save £5,269 GBP (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £5,812 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.04ct lab-grown asscher diamond

This 4.04ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754548515 or 754548515. Listed at 18 retailers as of October 27, 2026, with prices from £543 to £5,812, a £5,269 spread on the same certified stone. Brilliant Earth lists it at £5,812. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.04
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754548515
Dimensions8.75 × 8.72 × 5.87 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
8.75 mm8.72 mm4.04 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754548515
Side View
Table 64.0%Crown 35.1°Girdle: MediumPavilion 40.3°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 27
Current: £5,812 GBP|Low: £543 GBP|High: £6,000 GBP|Avg: £1,654 GBP|-3.1%
Brilliant Earth
Retailer 2
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Retailer 18
October 29, 2026
Retailer 18£543 GBP
Retailer 14£591 GBP
Retailer 4£630 GBP
Retailer 17£630 GBP
Retailer 10£637 GBP
Retailer 13£762 GBP
Retailer 5£942 GBP
Retailer 2£1,007 GBP
Retailer 7£1,023 GBP
Retailer 11£1,031 GBP
Retailer 6£1,443 GBP
Retailer 15£1,551 GBP
Retailer 3£1,771 GBP
Retailer 8£2,148 GBP
Retailer 9£2,171 GBP
Retailer 12£2,477 GBP
Retailer 16£2,786 GBP
Brilliant Earth£5,812 GBP

41 data points across 18 retailers

18 retailers£543 GBP to £5,812 GBP

A
Cheapest Retailer
-
£543 GBP
$723 USD
A
Retailer 2
-
£591 GBP
$787 USD
View
A
Retailer 3
-
£630 GBP
$839 USD
View
A
Retailer 4
-
£630 GBP
$839 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
£637 GBP
View
Price last confirmed 21 days ago
A
Retailer 6
-
£762 GBP
$1,015 USD
View
A
Retailer 7
-
£942 GBP
$1,254 USD
View
A
Retailer 8
-
£1,007 GBP
View
A
Retailer 9
-
£1,023 GBP
$1,362 USD
View
A
Retailer 10
-
£1,031 GBP
€1,308 EUR
View
B+
Retailer 11
-
£1,443 GBP
$1,921 USD
View
B+
Retailer 12
-
£1,551 GBP
$2,066 USD
View
B+
Retailer 13
-
£1,771 GBP
$2,359 USD
View
B+
Retailer 14
-
£2,148 GBP
$2,861 USD
View
B+
Retailer 15
-
£2,171 GBP
$2,892 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
£2,477 GBP
View
B+
Retailer 17
-
£2,786 GBP
$3,710 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
16779903A · Oct 28
£5,812 GBP
$7,740 USD
View
17 more retailers have this diamond
Prices start from £543 GBPSave up to £5,269 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
4.04ct Asscher
£543 GBP