CaratHunter
Plans
Princess|Lab Grown|IGI

1.50ct I VS2 Princess Lab Grown Diamond

ID • I/VS2 • IGI LG500144854

Shape and cutting style on the report: Princess cut

Certificate IGI LG500144854

Diamond specifications and retailer prices

From €743 EUR
$830 USD
As of October 30, 2026
Save €2,087 EUR (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,642 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500144854 or 500144854. Listed at 13 retailers as of October 30, 2026, with a 281% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500144854
Dimensions6.24 × 6.11 × 4.53 mm
L/W Ratio1.02
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
6.24 mm6.11 mm1.50 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500144854
Side View
Table 70.5%Crown 46.8°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 74.1%

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: €3,642 EUR|Low: €743 EUR|High: €4,370 EUR|Avg: €2,252 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 2€743 EUR
Retailer 11€1,301 EUR
Retailer 16€1,416 EUR
Retailer 3€1,457 EUR
Retailer 12€1,510 EUR
Retailer 15€1,510 EUR
Retailer 8€1,574 EUR
Retailer 4€1,665 EUR
Retailer 6€2,051 EUR
Retailer 9€2,162 EUR
Retailer 13€2,380 EUR
Retailer 5€2,741 EUR
Retailer 14€2,830 EUR
Flawless Fine Jewelry€3,642 EUR
Retailer 7€4,323 EUR
Retailer 10€4,336 EUR

26 data points across 16 retailers

13 retailers€743 EUR to €2,830 EUR

B+
Cheapest Retailer
-
€743 EUR
$830 USD
B
Retailer 2
-
€1,301 EUR
$1,454 USD
View
B
Retailer 3
-
€1,416 EUR
$1,582 USD
View
B
Retailer 4
-
€1,457 EUR
$1,628 USD
View
Final sale: no returns
B
Retailer 5
-
€1,510 EUR
$1,687 USD
View
Retailer 6
-
€1,510 EUR
$1,687 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€1,665 EUR
$1,860 USD
View
B
Retailer 8
-
€2,162 EUR
£1,902 GBP
View
B
Retailer 9
-
€2,380 EUR
$2,659 USD
View
B
Retailer 10
-
€2,741 EUR
$3,062 USD
View
B
Retailer 11
-
€2,830 EUR
$3,162 USD
View
Most Expensive
Flawless Fine Jewelry
C66E49C4B · Oct 31
€3,642 EUR
£3,204 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €743 EURSave up to €2,087 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+
1.50ct Princess
€743 EUR