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Asscher|Lab Grown|IGI

4.02ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG750586371

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG750586371

Diamond specifications and retailer prices

From HK$4,888 HKD
$623 USD
As of October 30, 2026
Save HK$47,835 HKD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$52,723 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 LG750586371 or 750586371. Listed at 20 retailers as of October 30, 2026, with prices from HK$4,888 to HK$52,723, a HK$47,835 spread on the same certified stone. Brilliant Earth lists it at HK$52,723. 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 angle41.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750586371
Dimensions8.57 × 8.51 × 5.61 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
8.57 mm8.51 mm4.02 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750586371
Side View
Table 65.0%Crown 41.3°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
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 30
Current: HK$52,723 HKD|Low: HK$4,692 HKD|High: HK$60,412 HKD|Avg: HK$13,817 HKD|-12.6%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 16HK$4,888 HKD
Retailer 8HK$5,468 HKD
Retailer 13HK$5,468 HKD
Retailer 10HK$5,579 HKD
Retailer 5HK$6,057 HKD
Retailer 15HK$6,057 HKD
Retailer 9HK$7,061 HKD
Retailer 4HK$8,120 HKD
Retailer 11HK$9,070 HKD
Retailer 2HK$9,413 HKD
Retailer 3HK$15,032 HKD
Retailer 14HK$15,935 HKD
Retailer 6HK$19,018 HKD
Retailer 7HK$19,332 HKD
Retailer 12HK$23,993 HKD
Brilliant EarthHK$52,723 HKD

36 data points across 16 retailers

20 retailersHK$4,888 HKD to HK$52,723 HKD

A
Cheapest Retailer
-
HK$4,888 HKD
$623 USD
A
Retailer 2
-
HK$5,468 HKD
$697 USD
View
A
Retailer 3
-
HK$5,468 HKD
$697 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,579 HKD
£560 GBP
View
A
Retailer 5
-
HK$6,057 HKD
$772 USD
View
Retailer 6
-
HK$6,057 HKD
$772 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$7,061 HKD
$900 USD
View
B+
Retailer 8
-
HK$8,120 HKD
$1,035 USD
View
A
Retailer 9
-
HK$8,473 HKD
$1,080 USD
View
A
Retailer 10
-
HK$9,070 HKD
€1,101 EUR
View
A
Retailer 11
-
HK$9,413 HKD
£945 GBP
View
B+
Retailer 12
-
HK$14,687 HKD
$1,872 USD
View
B+
Retailer 13
-
HK$15,032 HKD
$1,916 USD
View
B+
Retailer 14
-
HK$15,935 HKD
$2,031 USD
View
B+
Retailer 15
-
HK$17,577 HKD
£1,764 GBP
View
B+
Retailer 16
-
HK$19,018 HKD
$2,424 USD
View
B+
Retailer 17
-
HK$19,332 HKD
$2,464 USD
View
B+
Retailer 18
-
HK$19,567 HKD
$2,494 USD
View
B+
Retailer 19
-
HK$23,993 HKD
£2,408 GBP
View
Most Expensive
B
Brilliant Earth
18587377A · Oct 30
HK$52,723 HKD
$6,720 USD
View
19 more retailers have this diamond
Prices start from HK$4,888 HKDSave up to HK$47,835 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$4,888 HKD