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Asscher|Lab Grown|IGI

4.03ct D VS2 Asscher Lab Grown Diamond

EX • D/VS2 • IGI LG644445752

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG644445752

Diamond specifications and retailer prices

From $917 AUD
$644 USD
As of October 29, 2026
Save $2,373 AUD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,434 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 4.03ct lab-grown asscher diamond

This 4.03ct 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 LG644445752 or 644445752. Listed at 14 retailers as of October 29, 2026, with a 259% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.03
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644445752
Dimensions8.60 × 8.29 × 5.62 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.60 mm8.29 mm4.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644445752
Side View
Table 65.0%Crown 38°Girdle: ThickPavilion 30.7°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,434 AUD|Low: $917 AUD|High: $4,463 AUD|Avg: $2,117 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$917 AUD
Retailer 2$936 AUD
Retailer 4$1,016 AUD
Retailer 9$1,462 AUD
Retailer 6$1,561 AUD
Retailer 3$1,586 AUD
Retailer 10$2,950 AUD
Retailer 8$3,246 AUD
Retailer 5$3,271 AUD
MOH London$4,434 AUD

44 data points across 10 retailers

14 retailers$917 AUD to $3,290 AUD

A
Cheapest Retailer
-
$917 AUD
$644 USD
Final sale: no returns
A
Retailer 2
-
$936 AUD
£518 GBP
View
Retailer 3
-
$1,016 AUD
$714 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,203 AUD
$845 USD
View
A
Retailer 5
-
$1,462 AUD
$1,027 USD
View
B+
Retailer 6
-
$1,561 AUD
$1,097 USD
View
A
Retailer 7
-
$1,586 AUD
£878 GBP
View
B+
Retailer 8
-
$2,652 AUD
$1,863 USD
View
B+
Retailer 9
-
$2,827 AUD
£1,564 GBP
View
B+
Retailer 10
-
$2,950 AUD
£1,632 GBP
View
B+
Retailer 11
-
$3,246 AUD
$2,281 USD
View
B+
Retailer 12
-
$3,271 AUD
$2,298 USD
View
B+
Retailer 13
-
$3,290 AUD
$2,311 USD
View
Most Expensive
MOH London
LG644445752 · Oct 21
$4,434 AUD
£2,453 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $917 AUDSave up to $2,373 AUD

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
$917 AUD