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Marquise|Lab Grown|IGI

4.52ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG692574137

Certificate IGI LG692574137

Diamond specifications and retailer prices

From $1,373 USD
Save $2,942 USD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,315 USD at MOH London
View at MOH London

About this 4.52ct lab-grown marquise diamond

This 4.52ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692574137 or 692574137. Listed at 6 retailers, with prices from $1,373 to $4,315 at MOH London, a $2,942 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.52
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692574137
Dimensions16.47 × 8.64 × 5.44 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.47 mm8.64 mm4.52 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692574137
Side View
Table 62.0%Crown 36°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $4,315 USD|Low: $1,373 USD|High: $4,477 USD|Avg: $2,337 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 1, 2026
Retailer 5$1,373 USD
Retailer 4$1,454 USD
Retailer 2$1,540 USD
Retailer 6$1,541 USD
Retailer 3$3,339 USD
MOH London$4,315 USD

36 data points across 6 retailers

6 retailers$1,373 USD to $4,315 USD

A
Cheapest Retailer
-
$1,373 USD
A
Retailer 2
-
$1,454 USD
£1,145 GBP
View
A
Retailer 3
-
$1,540 USD
View
A
Retailer 4
-
$1,541 USD
View
B
Retailer 5
-
$3,339 USD
View
Most Expensive
B
MOH London
LG692574137 · Sep 25
$4,315 USD
£3,398 GBP
View
5 more retailers have this diamond
Prices start from $1,373 USDSave up to $2,942 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.

A
4.52ct Marquise
$1,373 USD