Princess|Lab Grown|IGI

1.50ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG831679080

Shape and cutting style on the report: Princess cut

Certificate IGI LG831679080

Diamond specifications and retailer prices

From $192 USD
As of November 1, 2026
Save $1,398 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,590 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG831679080 or 831679080. Listed at 22 retailers as of October 31, 2026, with prices from $192 to $1,590, a $1,398 spread on the same certified stone. Do Amore Diamonds lists it at $1,590. 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 angle45°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679080
Dimensions6.27 × 6.22 × 4.42 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm6.22 mm1.50 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679080
Side View
Table 74.0%Crown 45°Girdle: THN-MEDPavilion 39.4°Culet: NoneDepth 71.1%

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 1
Current: $1,590 USD|Low: $192 USD|High: $1,620 USD|Avg: $708 USD|-1.9%
Do Amore Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 16$192 USD
Retailer 14$206 USD
Retailer 7$231 USD
Retailer 21$239 USD
Retailer 11$256 USD
Retailer 20$256 USD
Retailer 17$330 USD
Retailer 3$343 USD
Retailer 6$389 USD
Retailer 2$488 USD
Retailer 18$528 USD
Retailer 9$582 USD
Retailer 12$586 USD
Retailer 19$660 USD
Retailer 4$800 USD
Retailer 10$908 USD
Retailer 8$987 USD
Retailer 15$1,080 USD
Retailer 13$1,132 USD
Retailer 5$1,180 USD
Retailer 22$1,214 USD
Do Amore Diamonds$1,590 USD

14 data points across 22 retailers

22 retailers$192 USD to $1,590 USD

A
Cheapest Retailer
-
$192 USD
A
Retailer 2
-
$206 USD
View
A
Retailer 3
-
$231 USD
View
Final sale: no returns
A
Retailer 4
-
$239 USD
View
Retailer 5
-
$256 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$256 USD
View
A
Retailer 7
-
$330 USD
£260 GBP
View
B+
Retailer 8
-
$343 USD
View
A
Retailer 9
-
$389 USD
View
A
Retailer 10
-
$488 USD
ZAR 7,880 ZAR
View
A
Retailer 11
-
$528 USD
£416 GBP
View
B+
Retailer 12
-
$582 USD
View
B+
Retailer 13
-
$586 USD
View
B+
Retailer 14
-
$660 USD
A$1,015 AUD
View
B+
Retailer 15
-
$800 USD
CA$1,112 CAD
View
B
Retailer 16
-
$908 USD
View
B
Retailer 17
-
$987 USD
View
B
Retailer 18
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$1,080 USD
View
B
Retailer 19
-
$1,132 USD
£891 GBP
View
B
Retailer 20
-
$1,180 USD
View
B
Retailer 21
-
$1,214 USD
View
Most Expensive
B
Do Amore Diamonds
25-1245145-008A · Oct 31
$1,590 USD
View
21 more retailers have this diamond
Prices start from $192 USDSave up to $1,398 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
$192 USD