Asscher|Lab Grown|IGI

4.03ct G VS2 Asscher Lab Grown Diamond

GD • G/VS2 • IGI LG833621331

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG833621331

Diamond specifications and retailer prices

From £379 GBP
$508 USD
As of October 31, 2026
Save £4,017 GBP (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,396 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.03ct lab-grown asscher diamond

This 4.03ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG833621331 or 833621331. Listed at 14 retailers as of October 28, 2026, with prices from £379 to £4,396, a £4,017 spread on the same certified stone. Brilliant Earth lists it at £4,396. 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

4.03
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle45.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833621331
Dimensions8.49 × 8.38 × 5.94 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.49 mm8.38 mm4.03 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833621331
Side View
Table 68.0%Crown 37.4°Girdle: Very ThickPavilion 45.3°Culet: NoneDepth 70.9%

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 31
Current: £4,396 GBP|Low: £379 GBP|High: £4,396 GBP|Avg: £1,358 GBP
Brilliant Earth
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
October 31, 2026
Retailer 2£379 GBP
Retailer 8£399 GBP
Retailer 12£526 GBP
Retailer 10£581 GBP
Retailer 4£658 GBP
Retailer 14£672 GBP
Retailer 9£695 GBP
Retailer 3£996 GBP
Retailer 7£1,129 GBP
Retailer 5£1,374 GBP
Retailer 11£1,552 GBP
Retailer 13£1,571 GBP
Retailer 6£1,884 GBP
Brilliant Earth£4,396 GBP

37 data points across 14 retailers

14 retailers£379 GBP to £4,396 GBP

B
Cheapest Retailer
-
£379 GBP
$508 USD
A
Retailer 2
-
£399 GBP
View
B+
Retailer 3
-
£526 GBP
$705 USD
View
A
Retailer 4
-
£581 GBP
€741 EUR
View
B+
Retailer 5
-
£658 GBP
$882 USD
View
B+
Retailer 6
-
£672 GBP
$900 USD
View
A
Retailer 7
-
£695 GBP
View
B+
Retailer 8
-
£996 GBP
$1,334 USD
View
B+
Retailer 9
-
£1,129 GBP
$1,513 USD
View
B+
Retailer 10
-
£1,374 GBP
$1,841 USD
View
B+
Retailer 11
-
£1,552 GBP
View
B
Retailer 12
-
£1,571 GBP
$2,105 USD
View
Retailer 13
-
£1,884 GBP
$2,525 USD
View
Price last confirmed 12 days ago
Most Expensive
C
Brilliant Earth
21669787A · Oct 28
£4,396 GBP
$5,890 USD
View
13 more retailers have this diamond
Prices start from £379 GBPSave up to £4,017 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
4.03ct Asscher
£379 GBP