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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 $2,467 SGD
$1,930 USD
As of October 30, 2026
Save $14,881 SGD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $17,348 SGD 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 $2,467 to $17,348, a $14,881 spread on the same certified stone. MOH London lists it at $17,348. 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
Colour
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 30
Current: $17,348 SGD|Low: $2,467 SGD|High: $19,550 SGD|Avg: $10,491 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$2,467 SGD
Retailer 5$7,310 SGD
Retailer 9$7,661 SGD
Retailer 6$8,480 SGD
Retailer 10$8,482 SGD
Retailer 11$9,052 SGD
Retailer 8$10,066 SGD
Retailer 4$10,259 SGD
Retailer 7$13,090 SGD
MOH London$17,348 SGD
Retailer 3$19,550 SGD

16 data points across 11 retailers

10 retailers$2,467 SGD to $17,348 SGD

A
Cheapest Retailer
-
$2,467 SGD
$1,930 USD
B+
Retailer 2
-
$7,310 SGD
$5,718 USD
View
B+
Retailer 3
-
$7,661 SGD
$5,993 USD
View
B+
Retailer 4
-
$8,480 SGD
$6,633 USD
View
Retailer 5
-
$8,480 SGD
$6,633 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$8,482 SGD
$6,635 USD
View
B
Retailer 7
-
$10,066 SGD
$7,874 USD
View
B
Retailer 8
-
$10,259 SGD
$8,025 USD
View
B
Retailer 9
-
$13,090 SGD
$10,239 USD
View
Most Expensive
B
MOH London
LG500150563 · Oct 29
$17,348 SGD
£10,685 GBP
View
9 more retailers have this diamond
Prices start from $2,467 SGDSave up to $14,881 SGD

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
$2,467 SGD