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Asscher|Lab Grown|IGI

3.77ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG474136956

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG474136956

Diamond specifications and retailer prices

From HK$15,850 HKD
$2,020 USD
As of October 30, 2026
Save HK$44,259 HKD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$77,934 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.77ct lab-grown asscher diamond

This 3.77ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG474136956 or 474136956. Listed at 17 retailers as of October 29, 2026, with a 279% 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

3.77
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474136956
Dimensions8.73 × 8.53 × 5.45 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.73 mm8.53 mm3.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG474136956
Side View
Table 63.0%Crown 16.7°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 63.9%

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: HK$27,315 HKD|Low: HK$19,530 HKD|High: HK$119,971 HKD|Avg: HK$42,927 HKD|-0.9%
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
October 30, 2026
Retailer 3HK$19,530 HKD
Retailer 10HK$20,228 HKD
Retailer 4HK$21,303 HKD
Retailer 1HK$27,315 HKD
Retailer 6HK$30,079 HKD
Retailer 9HK$31,455 HKD
Retailer 2HK$31,590 HKD
Retailer 5HK$42,331 HKD
Retailer 11HK$45,745 HKD
Retailer 7HK$51,853 HKD
Retailer 12HK$54,015 HKD
Retailer 8HK$60,108 HKD
Retailer 13HK$119,971 HKD

43 data points across 13 retailers

17 retailersHK$15,850 HKD to HK$60,108 HKD

B+
Cheapest Retailer
-
HK$15,850 HKD
$2,020 USD
B+
Retailer 2
-
HK$19,530 HKD
$2,489 USD
View
Final sale: no returns
Retailer 3
-
HK$20,228 HKD
$2,578 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
HK$21,303 HKD
$2,715 USD
View
B+
Retailer 5
-
HK$21,538 HKD
$2,745 USD
View
B+
Retailer 6
-
HK$27,315 HKD
£2,741 GBP
View
B+
Retailer 7
-
HK$30,079 HKD
£3,019 GBP
View
B
Retailer 8
-
HK$31,455 HKD
CA$5,568 CAD
View
B
Retailer 9
-
HK$31,590 HKD
$4,026 USD
View
B
Retailer 10
-
HK$42,331 HKD
£4,248 GBP
View
B
Retailer 11
-
HK$45,745 HKD
$5,830 USD
View
B
Retailer 12
-
HK$50,434 HKD
£5,061 GBP
View
B
Retailer 13
-
HK$51,853 HKD
ZAR 106,761 ZAR
View
B
Retailer 14
-
HK$54,015 HKD
$6,884 USD
View
B
Retailer 15
-
HK$60,108 HKD
£6,032 GBP
View
Most Expensive
Taylor and Hart
FN4YJVW · Oct 30
HK$77,934 HKD
$9,932 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$15,850 HKDSave up to HK$44,259 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.

B+
3.77ct Asscher
HK$15,850 HKD