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Asscher|Lab Grown|IGI

4.01ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG836677028

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836677028

Diamond specifications and retailer prices

From HK$5,186 HKD
$661 USD
As of October 31, 2026
Save HK$19,903 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$28,872 HKD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 4.01ct lab-grown asscher diamond

This 4.01ct 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 LG836677028 or 836677028. Listed at 14 retailers as of October 29, 2026, with a 384% 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

4.01
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.9°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836677028
Dimensions9.03 × 8.59 × 5.79 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm8.59 mm4.01 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836677028
Side View
Table 77.0%Crown 45.9°Girdle: MED-STKPavilion 42.7°Culet: NoneDepth 67.4%

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$28,872 HKD|Low: HK$5,186 HKD|High: HK$29,343 HKD|Avg: HK$15,146 HKD|-1.6%
Rare Carat
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 3HK$5,186 HKD
Retailer 7HK$5,194 HKD
Retailer 10HK$5,295 HKD
Retailer 12HK$6,787 HKD
Retailer 5HK$7,704 HKD
Retailer 11HK$8,765 HKD
Retailer 2HK$8,915 HKD
Retailer 8HK$14,263 HKD
Retailer 4HK$14,530 HKD
Retailer 14HK$17,425 HKD
Retailer 9HK$18,261 HKD
Retailer 6HK$18,603 HKD
Retailer 13HK$25,089 HKD
Rare CaratHK$28,872 HKD

41 data points across 14 retailers

14 retailersHK$5,186 HKD to HK$25,089 HKD

A
Cheapest Retailer
-
HK$5,186 HKD
$661 USD
Final sale: no returns
A
Retailer 2
-
HK$5,194 HKD
$662 USD
View
A
Retailer 3
-
HK$5,295 HKD
£531 GBP
View
A
Retailer 4
-
HK$6,787 HKD
$865 USD
View
B+
Retailer 5
-
HK$7,704 HKD
$982 USD
View
A
Retailer 6
-
HK$8,765 HKD
€1,064 EUR
View
A
Retailer 7
-
HK$8,915 HKD
£895 GBP
View
B+
Retailer 8
-
HK$14,263 HKD
$1,818 USD
View
B+
Retailer 9
-
HK$14,530 HKD
$1,852 USD
View
B
Retailer 10
-
HK$17,425 HKD
$2,221 USD
View
B+
Retailer 11
-
HK$18,261 HKD
$2,327 USD
View
B+
Retailer 12
-
HK$18,603 HKD
$2,371 USD
View
B
Retailer 13
-
HK$25,089 HKD
£2,518 GBP
View
Most Expensive
Rare Carat
42A836677028 · Oct 19
HK$28,872 HKD
$3,680 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from HK$5,186 HKDSave up to HK$19,903 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
4.01ct Asscher
HK$5,186 HKD