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 $737 USD
As of October 30, 2026
Save $1,907 USD (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,644 USD 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 $737 to $2,644, a $1,907 spread on the same certified stone. MOH London lists it at $2,644. 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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,644 USD|Low: $725 USD|High: $2,673 USD|Avg: $1,292 USD|+2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2$737 USD
Retailer 4$932 USD
Retailer 3$968 USD
MOH London$2,644 USD

18 data points across 4 retailers

4 retailers$737 USD to $2,644 USD

A
Cheapest Retailer
-
$737 USD
A
Retailer 2
-
$932 USD
€888 EUR
View
B+
Retailer 3
-
$968 USD
View
Most Expensive
A
MOH London
LG547257264 · Oct 25
$2,644 USD
£2,082 GBP
View
3 more retailers have this diamond
Prices start from $737 USDSave up to $1,907 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
3.73ct Princess
$737 USD