CaratHunter
Plans
Asscher|Lab Grown|IGI

4.02ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG643433847

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG643433847

Diamond specifications and retailer prices

From HK$5,468 HKD
$697 USD
As of October 31, 2026
Save HK$34,388 HKD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$39,856 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG643433847 or 643433847. Listed at 16 retailers as of October 30, 2026, with prices from HK$5,468 to HK$39,856, a HK$34,388 spread on the same certified stone. Brilliant Earth lists it at HK$39,856. 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

4.02
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle29.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643433847
Dimensions8.39 × 8.49 × 5.48 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.39 mm8.49 mm4.02 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643433847
Side View
Table 69.0%Crown 43.6°Girdle: Slightly ThickPavilion 29.2°Culet: NoneDepth 65.3%

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 31
Current: HK$39,856 HKD|Low: HK$5,468 HKD|High: HK$62,216 HKD|Avg: HK$17,954 HKD|-35.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9HK$5,468 HKD
Retailer 6HK$6,057 HKD
Retailer 5HK$8,120 HKD
Retailer 8HK$8,473 HKD
Retailer 3HK$9,070 HKD
Retailer 2HK$9,413 HKD
Retailer 10HK$17,577 HKD
Retailer 4HK$23,993 HKD
Retailer 7HK$29,147 HKD
Brilliant EarthHK$39,856 HKD

43 data points across 10 retailers

16 retailersHK$5,468 HKD to HK$39,856 HKD

A
Cheapest Retailer
-
HK$5,468 HKD
$697 USD
Final sale: no returns
Retailer 2
-
HK$6,057 HKD
$772 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$7,061 HKD
$900 USD
View
B+
Retailer 4
-
HK$8,120 HKD
$1,035 USD
View
A
Retailer 5
-
HK$8,473 HKD
$1,080 USD
View
A
Retailer 6
-
HK$9,070 HKD
€1,101 EUR
View
A
Retailer 7
-
HK$9,413 HKD
£945 GBP
View
B+
Retailer 8
-
HK$14,687 HKD
$1,872 USD
View
B+
Retailer 9
-
HK$16,949 HKD
£1,701 GBP
View
B+
Retailer 10
-
HK$17,577 HKD
£1,764 GBP
View
B+
Retailer 11
-
HK$19,018 HKD
$2,424 USD
View
B+
Retailer 12
-
HK$19,567 HKD
$2,494 USD
View
B+
Retailer 13
-
HK$20,218 HKD
$2,577 USD
View
B+
Retailer 14
-
HK$23,993 HKD
£2,408 GBP
View
Retailer 15
-
HK$29,147 HKD
$3,715 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Brilliant Earth
18597510A · Oct 30
HK$39,856 HKD
$5,080 USD
View
15 more retailers have this diamond
Prices start from HK$5,468 HKDSave up to HK$34,388 HKD

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
4.02ct Asscher
HK$5,468 HKD