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Princess|Lab Grown|IGI

1.50ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG713561352

Shape and cutting style on the report: Princess cut

Certificate IGI LG713561352

Diamond specifications and retailer prices

From $532 USD
As of October 27, 2026
Save $4,188 USD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,720 USD at Do Amore Diamonds · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG713561352 or 713561352. Listed at 10 retailers as of October 27, 2026, with prices from $532 to $4,720, a $4,188 spread on the same certified stone. Do Amore Diamonds lists it at $4,720. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713561352
Dimensions6.17 × 6.16 × 4.19 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.17 mm6.16 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG713561352
Side View
Table 68.0%Crown 45°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 68.0%

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 27
Current: $4,720 USD|Low: $427 USD|High: $4,720 USD|Avg: $1,773 USD
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 6$427 USD
Retailer 15$532 USD
Retailer 13$595 USD
Retailer 2$754 USD
Retailer 19$795 USD
Retailer 21$952 USD
Retailer 17$1,019 USD
Retailer 9$1,060 USD
Retailer 5$1,109 USD
Retailer 7$1,115 USD
Retailer 18$1,701 USD
Retailer 11$1,717 USD
Retailer 20$1,914 USD
Retailer 10$1,935 USD
Retailer 8$2,116 USD
Retailer 12$2,159 USD
Retailer 3$2,266 USD
Retailer 4$2,613 USD
Retailer 16$3,164 USD
Retailer 14$3,750 USD
Do Amore Diamonds$4,720 USD

5 data points across 21 retailers

10 retailers$532 USD to $4,720 USD

A
Cheapest Retailer
-
$532 USD
A
Retailer 2
-
$595 USD
View
A
Retailer 3
-
$754 USD
£593 GBP
View
A
Retailer 4
-
$795 USD
View
A
Retailer 5
-
$952 USD
View
A
Retailer 6
-
$1,019 USD
View
B+
Retailer 7
-
$1,701 USD
View
B+
Retailer 8
-
$1,914 USD
View
B
Retailer 9
-
$3,164 USD
£2,491 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9779B9A35 · Oct 29
$4,720 USD
View
9 more retailers have this diamond
Prices start from $532 USDSave up to $4,188 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
$532 USD