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Princess|Lab Grown|IGI

3.21ct J VS2 Princess Lab Grown Diamond

ID • J/VS2 • IGI LG500150563

Shape and cutting style on the report: Princess cut

Certificate IGI LG500150563

Diamond specifications and retailer prices

From $3,863 CAD
$2,760 USD
As of October 28, 2026
Save $15,130 CAD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $18,993 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.21ct lab-grown princess diamond

This 3.21ct lab-grown princess 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 LG500150563 or 500150563. Listed at 10 retailers as of October 28, 2026, with prices from $3,863 to $18,993, a $15,130 spread on the same certified stone. MOH London lists it at $18,993. 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

3.21
Carat
J
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500150563
Dimensions8.23 × 8.14 × 5.41 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
8.23 mm8.14 mm3.21 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500150563
Side View
Table 75.0%Crown 41.7°Girdle: MediumPavilion 37.1°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $18,993 CAD|Low: $3,863 CAD|High: $21,403 CAD|Avg: $12,278 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$3,863 CAD
Retailer 5$8,388 CAD
Retailer 6$9,286 CAD
Retailer 7$9,911 CAD
Retailer 2$11,232 CAD
Retailer 4$14,331 CAD
MOH London$18,993 CAD
Retailer 8$21,403 CAD

13 data points across 8 retailers

10 retailers$3,863 CAD to $18,993 CAD

A
Cheapest Retailer
-
$3,863 CAD
$2,760 USD
B+
Retailer 2
-
$8,003 CAD
$5,718 USD
View
B+
Retailer 3
-
$8,388 CAD
$5,993 USD
View
B+
Retailer 4
-
$9,284 CAD
$6,633 USD
View
B+
Retailer 5
-
$9,284 CAD
$6,633 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$9,286 CAD
$6,635 USD
View
B
Retailer 7
-
$11,020 CAD
$7,874 USD
View
B
Retailer 8
-
$11,232 CAD
$8,025 USD
View
B
Retailer 9
-
$14,331 CAD
$10,239 USD
View
Most Expensive
B
MOH London
LG500150563 · Oct 29
$18,993 CAD
£10,685 GBP
View
9 more retailers have this diamond
Prices start from $3,863 CADSave up to $15,130 CAD

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
3.21ct Princess
$3,863 CAD