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 $2,760 USD
As of October 29, 2026
Save $10,810 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $13,570 USD 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 29, 2026, with prices from $2,760 to $13,570, a $10,810 spread on the same certified stone. MOH London lists it at $13,570. 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 29
Current: $13,570 USD|Low: $2,760 USD|High: $15,293 USD|Avg: $8,772 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$2,760 USD
Retailer 5$5,993 USD
Retailer 6$6,635 USD
Retailer 7$7,081 USD
Retailer 2$8,025 USD
Retailer 4$10,239 USD
MOH London$13,570 USD
Retailer 8$15,293 USD

13 data points across 8 retailers

10 retailers$2,760 USD to $13,570 USD

A
Cheapest Retailer
-
$2,760 USD
B+
Retailer 2
-
$5,718 USD
View
B+
Retailer 3
-
$5,993 USD
View
B+
Retailer 4
-
$6,633 USD
View
B+
Retailer 5
-
$6,633 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$6,635 USD
View
B
Retailer 7
-
$7,874 USD
View
B
Retailer 8
-
$8,025 USD
View
B
Retailer 9
-
$10,239 USD
View
Most Expensive
B
MOH London
LG500150563 · Oct 29
$13,570 USD
£10,685 GBP
View
9 more retailers have this diamond
Prices start from $2,760 USDSave up to $10,810 USD

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
$2,760 USD