Princess|Lab Grown|IGI

3.73ct J VS1 Princess Lab Grown Diamond

ID • J/VS1 • IGI LG547257264

Shape and cutting style on the report: Princess cut

Certificate IGI LG547257264

Diamond specifications and retailer prices

From €660 EUR
$737 USD
As of October 30, 2026
Save €1,707 EUR (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,367 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 3.73ct lab-grown princess diamond

This 3.73ct 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 LG547257264 or 547257264. Listed at 4 retailers as of October 25, 2026, with prices from €660 to €2,367, a €1,707 spread on the same certified stone. MOH London lists it at €2,367. 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

3.73
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547257264
Dimensions8.54 × 8.42 × 5.93 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
8.54 mm8.42 mm3.73 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547257264
Side View
Table 71.0%Crown 44.4°Girdle: MediumPavilion 38.7°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €2,367 EUR|Low: €649 EUR|High: €2,393 EUR|Avg: €1,156 EUR|+2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2€660 EUR
Retailer 4€835 EUR
Retailer 3€866 EUR
MOH London€2,367 EUR

18 data points across 4 retailers

4 retailers€660 EUR to €2,367 EUR

A
Cheapest Retailer
-
€660 EUR
$737 USD
A
Retailer 2
-
€835 EUR
View
B+
Retailer 3
-
€866 EUR
$968 USD
View
Most Expensive
A
MOH London
LG547257264 · Oct 25
€2,367 EUR
£2,082 GBP
View
3 more retailers have this diamond
Prices start from €660 EURSave up to €1,707 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
3.73ct Princess
€660 EUR