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Marquise|Lab Grown|IGI

1.50ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG761532797

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG761532797

Diamond specifications and retailer prices

From $392 USD
As of October 30, 2026
Save $2,048 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,440 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761532797 or 761532797. Listed at 10 retailers as of October 29, 2026, with prices from $392 to $2,440, a $2,048 spread on the same certified stone. Do Amore Diamonds lists it at $2,440. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761532797
Dimensions11.46 × 6.03 × 3.82 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm6.03 mm1.50 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761532797
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,440 USD|Low: $392 USD|High: $2,440 USD|Avg: $1,019 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10$392 USD
Retailer 2$442 USD
Retailer 12$500 USD
Retailer 11$564 USD
Retailer 3$613 USD
Retailer 6$668 USD
Retailer 8$935 USD
Retailer 5$1,030 USD
Retailer 9$1,049 USD
Retailer 13$1,313 USD
Retailer 7$1,518 USD
Retailer 4$1,870 USD
Do Amore Diamonds$2,440 USD

11 data points across 13 retailers

10 retailers$392 USD to $2,440 USD

A
Cheapest Retailer
-
$392 USD
A
Retailer 2
-
$442 USD
£348 GBP
View
A
Retailer 3
-
$500 USD
View
A
Retailer 4
-
$564 USD
View
B+
Retailer 5
-
$668 USD
£526 GBP
View
B+
Retailer 6
-
$935 USD
View
B
Retailer 7
-
$1,049 USD
View
B
Retailer 8
-
$1,313 USD
View
B
Retailer 9
-
$1,518 USD
£1,195 GBP
View
Most Expensive
B
Do Amore Diamonds
27-155341131 · Oct 29
$2,440 USD
View
9 more retailers have this diamond
Prices start from $392 USDSave up to $2,048 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 Marquise
$392 USD