Asscher|Lab Grown|IGI

4.01ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG750531596

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG750531596

Diamond specifications and retailer prices

From HK$5,155 HKD
$657 USD
As of October 30, 2026
Save HK$20,184 HKD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$48,724 HKD at Queensmith · As of October 16, 2026
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750531596 or 750531596. Listed at 22 retailers as of October 29, 2026, with a 392% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750531596
Dimensions8.46 × 8.44 × 5.60 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
8.46 mm8.44 mm4.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750531596
Side View
Table 66.0%Crown 41.9°Girdle: Slightly ThickPavilion 31.1°Culet: NoneDepth 66.4%

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 30
Current: HK$5,713 HKD|Low: HK$4,951 HKD|High: HK$25,508 HKD|Avg: HK$12,463 HKD|-23.5%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 21HK$5,155 HKD
Retailer 18HK$5,610 HKD
Retailer 1HK$5,713 HKD
Retailer 7HK$5,774 HKD
Retailer 6HK$5,986 HKD
Retailer 20HK$5,986 HKD
Retailer 4HK$6,708 HKD
Retailer 5HK$8,568 HKD
Retailer 8HK$8,677 HKD
Retailer 15HK$9,564 HKD
Retailer 12HK$9,567 HKD
Retailer 17HK$12,735 HKD
Retailer 2HK$12,892 HKD
Retailer 9HK$15,095 HKD
Retailer 3HK$15,283 HKD
Retailer 19HK$16,821 HKD
Retailer 10HK$18,653 HKD
Retailer 11HK$19,850 HKD
Retailer 13HK$20,407 HKD
Retailer 14HK$20,644 HKD
Retailer 16HK$25,339 HKD

29 data points across 21 retailers

22 retailersHK$5,155 HKD to HK$25,339 HKD

A
Cheapest Retailer
-
HK$5,155 HKD
$657 USD
A
Retailer 2
-
HK$5,610 HKD
$715 USD
View
A
Retailer 3
-
HK$5,713 HKD
£573 GBP
View
A
Retailer 4
-
HK$5,774 HKD
$736 USD
View
Final sale: no returns
A
Retailer 5
-
HK$5,986 HKD
$763 USD
View
Retailer 6
-
HK$5,986 HKD
$763 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$6,708 HKD
$855 USD
View
B+
Retailer 8
-
HK$8,568 HKD
$1,092 USD
View
A
Retailer 9
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HK$8,677 HKD
$1,106 USD
View
A
Retailer 10
-
HK$9,564 HKD
€1,161 EUR
View
A
Retailer 11
-
HK$9,567 HKD
£960 GBP
View
A
Retailer 12
-
HK$12,735 HKD
ZAR 26,223 ZAR
View
Retailer 13
-
HK$12,892 HKD
A$2,528 AUD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
HK$15,095 HKD
$1,924 USD
View
B+
Retailer 15
-
HK$15,283 HKD
$1,948 USD
View
B+
Retailer 16
-
HK$16,821 HKD
$2,144 USD
View
B+
Retailer 17
-
HK$18,653 HKD
£1,872 GBP
View
B+
Retailer 18
-
HK$19,850 HKD
$2,530 USD
View
B+
Retailer 19
-
HK$20,407 HKD
$2,601 USD
View
B+
Retailer 20
-
HK$20,644 HKD
$2,631 USD
View
B+
Retailer 21
-
HK$25,339 HKD
£2,543 GBP
View
Most Expensive
Queensmith
LG750531596 · Oct 16
HK$48,724 HKD
£4,890 GBP
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from HK$5,155 HKDSave up to HK$20,184 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$5,155 HKD