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Marquise|Lab Grown|IGI

1.53ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG786673402

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786673402

Diamond specifications and retailer prices

From $346 USD
HK$2,700 HKD
As of October 28, 2026
Save $880 USD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,226 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown marquise diamond

This 1.53ct 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 LG786673402 or 786673402. Listed at 8 retailers as of October 28, 2026, with prices from $346 to $1,226, a $880 spread on the same certified stone. MOH London lists it at $1,226. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786673402
Dimensions11.81 × 6.04 × 3.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.81 mm6.04 mm1.53 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786673402
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.4%

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: Oct 28
Current: $1,226 USD|Low: $346 USD|High: $1,226 USD|Avg: $744 USD|+2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4$346 USD
Retailer 6$511 USD
Retailer 7$513 USD
Retailer 5$555 USD
Retailer 2$576 USD
Retailer 3$951 USD
Retailer 8$1,029 USD
MOH London$1,226 USD

42 data points across 8 retailers

8 retailers$346 USD to $1,226 USD

A
Cheapest Retailer
-
$346 USD
HK$2,700 HKD
A
Retailer 2
-
$511 USD
View
A
Retailer 3
-
$513 USD
View
A
Retailer 4
-
$555 USD
View
A
Retailer 5
-
$576 USD
£453 GBP
View
B+
Retailer 6
-
$951 USD
A$1,463 AUD
View
B
Retailer 7
-
$1,029 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG786673402 · Oct 29
$1,226 USD
£965 GBP
View
7 more retailers have this diamond
Prices start from $346 USDSave up to $880 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
1.53ct Marquise
$346 USD