Marquise|Lab Grown|IGI

1.52ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG837601590

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837601590

Diamond specifications and retailer prices

From $650 USD
As of October 23, 2026
Save $890 USD (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,540 USD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.52ct lab-grown marquise diamond

This 1.52ct 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 LG837601590 or 837601590. Listed at 12 retailers as of October 23, 2026, with prices from $650 to $1,540, a $890 spread on the same certified stone. Brilliant Earth lists it at $1,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837601590
Dimensions12.21 × 5.92 × 3.73 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.21 mm5.92 mm1.52 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837601590
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $1,540 USD|Low: $243 USD|High: $1,560 USD|Avg: $904 USD|-1.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 21, 2026
Retailer 9$251 USD
Retailer 2$291 USD
Retailer 8$365 USD
Retailer 7$512 USD
Retailer 5$620 USD
Retailer 3$650 USD
Retailer 6$955 USD
Retailer 12$999 USD
Retailer 11$1,132 USD
Retailer 4$1,271 USD
Retailer 10$1,331 USD
Brilliant Earth$1,540 USD

22 data points across 12 retailers

12 retailers$650 USD to $1,540 USD

Retailer 1
-
$251 USD
Price last confirmed 8 days ago
Retailer 2
-
$291 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$365 USD
£287 GBP
View
Price last confirmed 13 days ago
Retailer 4
-
$620 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$620 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$650 USD
View
Retailer 7
-
$955 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$999 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$1,132 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,271 USD
£1,001 GBP
View
Price last confirmed 19 days ago
Retailer 11
-
$1,331 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21361396A · Oct 23
$1,540 USD
View
11 more retailers have this diamond
Prices start from $650 USDSave up to $890 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.

B+
1.52ct Marquise
$650 USD