Princess|Lab Grown|IGI

1.50ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG726538964

Shape and cutting style on the report: Princess cut

Certificate IGI LG726538964

Diamond specifications and retailer prices

From $270 USD
As of October 28, 2026
Save $1,350 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,620 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726538964 or 726538964. Listed at 21 retailers as of October 28, 2026, with prices from $270 to $1,620, a $1,350 spread on the same certified stone. Brilliant Earth lists it at $1,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538964
Dimensions6.30 × 6.29 × 4.30 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm6.29 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538964
Side View
Table 66.0%Crown 38.7°Girdle: MediumPavilion 37°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,620 USD|Low: $194 USD|High: $1,670 USD|Avg: $825 USD|-3.0%
Brilliant Earth
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 6$270 USD
Retailer 2$402 USD
Retailer 14$495 USD
Retailer 16$516 USD
Retailer 4$551 USD
Retailer 11$566 USD
Retailer 5$612 USD
Retailer 3$701 USD
Retailer 7$758 USD
Retailer 13$1,012 USD
Retailer 10$1,058 USD
Retailer 8$1,190 USD
Retailer 15$1,212 USD
Retailer 12$1,222 USD
Retailer 9$1,324 USD
Brilliant Earth$1,620 USD

42 data points across 16 retailers

21 retailers$270 USD to $1,620 USD

Retailer 1
-
$244 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$270 USD
View
Final sale: no returns
Retailer 3
-
$283 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$302 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$302 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$402 USD
View
A
Retailer 7
-
$495 USD
€471 EUR
View
A
Retailer 8
-
$516 USD
ZAR 8,343 ZAR
View
A
Retailer 9
-
$551 USD
View
A
Retailer 10
-
$566 USD
£446 GBP
View
A
Retailer 11
-
$612 USD
View
B+
Retailer 12
-
$701 USD
A$1,078 AUD
View
B+
Retailer 13
-
$758 USD
View
Retailer 14
-
$972 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$1,012 USD
View
B+
Retailer 16
-
$1,058 USD
SGD 1,430 SGD
View
B
Retailer 17
-
$1,190 USD
View
B+
Retailer 18
-
$1,212 USD
£954 GBP
View
B
Retailer 19
-
$1,222 USD
View
B
Retailer 20
-
$1,324 USD
View
Most Expensive
B
Brilliant Earth
15716857A · Oct 29
$1,620 USD
View
20 more retailers have this diamond
Prices start from $270 USDSave up to $1,350 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
1.50ct Princess
$270 USD