Princess|Lab Grown|IGI

3.21ct J VS1 Princess Lab Grown Diamond

ID • J/VS1 • IGI LG649406071

Shape and cutting style on the report: Princess cut

Certificate IGI LG649406071

Diamond specifications and retailer prices

From €741 EUR
$828 USD
As of October 30, 2026
Save €1,200 EUR (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,942 EUR 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649406071 or 649406071. Listed at 7 retailers as of October 29, 2026, with prices from €741 to €1,942, a €1,200 spread on the same certified stone. MOH London lists it at €1,942. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406071
Dimensions8.15 × 7.83 × 5.60 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm7.83 mm3.21 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406071
Side View
Table 71.0%Crown 44°Girdle: MediumPavilion 37.7°Culet: NoneDepth 71.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,942 EUR|Low: €550 EUR|High: €1,955 EUR|Avg: €1,130 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8€550 EUR
Retailer 7€713 EUR
Retailer 2€741 EUR
Retailer 4€749 EUR
Retailer 5€752 EUR
Retailer 3€1,754 EUR
Retailer 6€1,821 EUR
MOH London€1,942 EUR

13 data points across 8 retailers

7 retailers€741 EUR to €1,942 EUR

A
Cheapest Retailer
-
€741 EUR
$828 USD
B+
Retailer 2
-
€749 EUR
$837 USD
View
A
Retailer 3
-
€752 EUR
$840 USD
View
Retailer 4
-
€1,754 EUR
$1,960 USD
View
Price last confirmed 13 days ago
Retailer 5
-
€1,768 EUR
$1,975 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
€1,821 EUR
$2,035 USD
View
Most Expensive
A
MOH London
LG649406071 · Oct 29
€1,942 EUR
£1,708 GBP
View
6 more retailers have this diamond
Prices start from €741 EURSave up to €1,200 EUR

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
€741 EUR