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Marquise|Lab Grown|IGI

4.52ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG700529485

Certificate IGI LG700529485

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 very-good cut grade and certified by IGI LG700529485 or 700529485. Listed at 6 retailers, with prices from $1,373 to $4,315 at MOH London, a $2,942 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.52
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700529485
Dimensions18.00 × 8.60 × 5.01 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.00 mm8.60 mm4.52 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700529485
Side View
Table 66.0%Crown 34°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 58.3%

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
LG700529485 · Sep 27
$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