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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 $2,814 AUD
As of November 4, 2026
Save $15,838 AUD (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $18,652 AUD at MOH London · As of November 5, 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 November 4, 2026, with prices from $2,814 to $18,652, a $15,838 spread on the same certified stone. MOH London lists it at $18,652. 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 →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $18,652 AUD|Low: $2,814 AUD|High: $18,953 AUD|Avg: $10,907 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2$2,814 AUD
Retailer 3$9,191 AUD
Retailer 6$9,200 AUD
Retailer 5$9,821 AUD
Retailer 4$14,192 AUD
MOH London$18,652 AUD

15 data points across 6 retailers

5 retailers$2,814 AUD to $18,652 AUD

B+
Cheapest Retailer
-
$2,814 AUD
Retailer 2
-
$9,191 AUD
View
Price last confirmed 21 days ago
B+
Retailer 3
-
$9,200 AUD
View
B+
Retailer 4
-
$14,192 AUD
View
Most Expensive
B+
MOH London
LG500149670 · Nov 5
$18,652 AUD
£10,281 GBP
View
4 more retailers have this diamond
Prices start from $2,814 AUDSave up to $15,838 AUD

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+
3.11ct Asscher
$2,814 AUD