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Asscher|Lab Grown|IGI

4.02ct D VS2 Asscher Lab Grown Diamond

VG • D/VS2 • IGI LG645407783

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG645407783

Diamond specifications and retailer prices

From $1,217 AUD
$855 USD
As of October 30, 2026
Save $1,332 AUD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,471 AUD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 4.02ct lab-grown asscher diamond

This 4.02ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG645407783 or 645407783. Listed at 3 retailers as of October 29, 2026, with a 109% 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

4.02
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645407783
Dimensions8.57 × 8.57 × 8.92 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
8.57 mm8.57 mm4.02 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645407783
Side View
Table 61.0%Crown 34.8°Girdle: MediumPavilion 37°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,471 AUD|Low: $1,099 AUD|High: $5,099 AUD|Avg: $2,228 AUD|-25.2%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 7$1,105 AUD
Retailer 2$1,217 AUD
Retailer 8$1,281 AUD
Retailer 4$1,596 AUD
Retailer 6$1,822 AUD
Retailer 3$2,695 AUD
Retailer 5$3,383 AUD
Novita Diamonds$3,471 AUD

70 data points across 8 retailers

3 retailers$1,217 AUD to $2,549 AUD

B+
Cheapest Retailer
-
$1,217 AUD
$855 USD
B+
Retailer 2
-
$2,549 AUD
£1,410 GBP
View
Most Expensive
Novita Diamonds
cert_645407783 · Jul 4
$3,471 AUD
View
Price last confirmed 118 days ago
2 more retailers have this diamond
Prices start from $1,217 AUDSave up to $1,332 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.

B+
4.02ct Asscher
$1,217 AUD