Princess|Lab Grown|IGI

1.51ct J VS2 Princess Lab Grown Diamond

GD • J/VS2 • IGI LG442069571

Shape and cutting style on the report: Princess cut

Certificate IGI LG442069571

Diamond specifications and retailer prices

From €1,298 EUR
$1,450 USD
As of October 30, 2026
Save €3,002 EUR (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,300 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG442069571 or 442069571. Listed at 10 retailers as of October 30, 2026, with prices from €1,298 to €4,300, a €3,002 spread on the same certified stone. MOH London lists it at €4,300. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
J
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442069571
Dimensions6.37 × 6.19 × 4.39 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.37 mm6.19 mm1.51 ctJ / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442069571
Side View
Table 74.0%Crown 43.4°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 70.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,300 EUR|Low: €1,246 EUR|High: €4,357 EUR|Avg: €2,384 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 6€1,298 EUR
Retailer 10€1,412 EUR
Retailer 11€1,454 EUR
Retailer 7€1,506 EUR
Retailer 4€1,656 EUR
Retailer 2€1,660 EUR
Retailer 13€2,046 EUR
Retailer 8€2,375 EUR
Retailer 12€2,733 EUR
Retailer 9€2,822 EUR
Retailer 5€3,370 EUR
MOH London€4,300 EUR
Retailer 3€4,311 EUR

19 data points across 13 retailers

10 retailers€1,298 EUR to €4,300 EUR

B+
Cheapest Retailer
-
€1,298 EUR
$1,450 USD
B+
Retailer 2
-
€1,412 EUR
$1,578 USD
View
B+
Retailer 3
-
€1,454 EUR
$1,624 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,506 EUR
$1,682 USD
View
Retailer 5
-
€1,506 EUR
$1,682 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
€1,660 EUR
$1,855 USD
View
B
Retailer 7
-
€2,375 EUR
$2,653 USD
View
B
Retailer 8
-
€2,733 EUR
$3,053 USD
View
B
Retailer 9
-
€2,822 EUR
$3,153 USD
View
Most Expensive
C
MOH London
LG442069571 · Nov 1
€4,300 EUR
£3,783 GBP
View
9 more retailers have this diamond
Prices start from €1,298 EURSave up to €3,002 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.

B+
1.51ct Princess
€1,298 EUR