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Princess|Lab Grown|IGI

1.50ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG633475853

Shape and cutting style on the report: Princess cut

Certificate IGI LG633475853

Diamond specifications and retailer prices

From $227 USD
As of November 2, 2026
Save $1,673 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,900 USD at Brilliant Earth · As of October 31, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633475853 or 633475853. Listed at 22 retailers as of October 31, 2026, with prices from $227 to $1,900, a $1,673 spread on the same certified stone. Brilliant Earth lists it at $1,900. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633475853
Dimensions6.22 × 6.22 × 4.19 mm
L/W Ratio1.00
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
6.22 mm6.22 mm1.50 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633475853
Side View
Table 71.0%Crown 40.8°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.4%

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: Nov 2
Current: $1,900 USD|Low: $227 USD|High: $2,000 USD|Avg: $798 USD|-5.0%
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
November 1, 2026
Retailer 3$227 USD
Retailer 9$473 USD
Retailer 4$479 USD
Retailer 2$487 USD
Retailer 7$526 USD
Retailer 5$609 USD
Retailer 11$658 USD
Retailer 13$909 USD
Retailer 10$958 USD
Retailer 8$1,012 USD
Retailer 12$1,050 USD
Retailer 6$1,129 USD
Brilliant Earth$1,900 USD

38 data points across 13 retailers

22 retailers$227 USD to $1,900 USD

A
Cheapest Retailer
-
$227 USD
A
Retailer 2
-
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$264 USD
View
A
Retailer 4
-
$282 USD
View
Retailer 5
-
$282 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$473 USD
€450 EUR
View
A
Retailer 7
-
$479 USD
View
A
Retailer 8
-
$487 USD
ZAR 7,861 ZAR
View
A
Retailer 9
-
$508 USD
View
A
Retailer 10
-
$526 USD
£414 GBP
View
B+
Retailer 11
-
$609 USD
View
B+
Retailer 12
-
$658 USD
A$1,013 AUD
View
B+
Retailer 13
-
$906 USD
View
B+
Retailer 14
-
$909 USD
View
B
Retailer 15
-
$958 USD
A$1,474 AUD
View
B
Retailer 16
-
$959 USD
View
B+
Retailer 17
-
$984 USD
View
B+
Retailer 18
-
$1,012 USD
View
Retailer 19
-
$1,050 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$1,129 USD
£889 GBP
View
B
Retailer 21
-
$1,196 USD
View
Most Expensive
B
Brilliant Earth
10085148A · Oct 31
$1,900 USD
View
21 more retailers have this diamond
Prices start from $227 USDSave up to $1,673 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
$227 USD