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Asscher|Lab Grown|IGI

3.11ct J VS2 Asscher Lab Grown Diamond

ID • J/VS2 • IGI LG500149670

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG500149670

Diamond specifications and retailer prices

From HK$15,456 HKD
$1,970 USD
As of October 30, 2026
Save HK$87,811 HKD (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$103,267 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.11ct lab-grown asscher diamond

This 3.11ct lab-grown asscher sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500149670 or 500149670. Listed at 5 retailers as of October 29, 2026, with prices from HK$15,456 to HK$103,267, a HK$87,811 spread on the same certified stone. MOH London lists it at HK$103,267. 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

3.11
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.9°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500149670
Dimensions7.98 × 7.87 × 5.25 mm
L/W Ratio1.01
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
7.98 mm7.87 mm3.11 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500149670
Side View
Table 65.5%Crown 18.9°Girdle: STK-THKPavilion 42.1°Culet: NoneDepth 66.7%

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$103,267 HKD|Low: HK$15,456 HKD|High: HK$104,094 HKD|Avg: HK$60,135 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2HK$15,456 HKD
Retailer 3HK$50,479 HKD
Retailer 6HK$50,526 HKD
Retailer 5HK$53,939 HKD
Retailer 4HK$77,947 HKD
MOH LondonHK$103,267 HKD

13 data points across 6 retailers

5 retailersHK$15,456 HKD to HK$103,267 HKD

A
Cheapest Retailer
-
HK$15,456 HKD
$1,970 USD
Retailer 2
-
HK$50,479 HKD
$6,434 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
HK$50,526 HKD
$6,440 USD
View
B+
Retailer 4
-
HK$77,947 HKD
$9,935 USD
View
Most Expensive
B+
MOH London
LG500149670 · Oct 29
HK$103,267 HKD
£10,364 GBP
View
4 more retailers have this diamond
Prices start from HK$15,456 HKDSave up to HK$87,811 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
3.11ct Asscher
HK$15,456 HKD