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Marquise|Lab Grown|IGI

4.52ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG822601567

Certificate IGI LG822601567

Diamond specifications and retailer prices

From $2,007 USD
A$3,088 AUD
7 retailers carry this diamond
Most expensive: $3,511 USD at Taylor and Hart
View at Taylor and Hart

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 LG822601567 or 822601567. Listed at 7 retailers. 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 angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822601567
Dimensions18.08 × 8.64 × 5.27 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.08 mm8.64 mm4.52 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822601567
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.0%

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: $2,007 USD|Low: $1,292 USD|High: $7,201 USD|Avg: $2,759 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
September 9, 2026
Retailer 3$1,448 USD
Retailer 6$1,492 USD
Retailer 2$1,512 USD
Retailer 1$2,007 USD
Retailer 7$2,031 USD
Retailer 5$2,143 USD
Taylor and Hart$3,511 USD
Retailer 4$7,201 USD

13 data points across 8 retailers

7 retailers

A
Retailer 1
-
$1,448 USD
Price last confirmed 34 days ago
A
Retailer 2
-
$1,492 USD
€1,421 EUR
View
Price last confirmed 47 days ago
A
Retailer 3
-
$1,512 USD
£1,190 GBP
View
Price last confirmed 31 days ago
B+
Retailer 4
-
$2,007 USD
A$3,088 AUD
View
B+
Retailer 5
-
$2,031 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
$2,143 USD
View
Price last confirmed 45 days ago
Most Expensive
B
Taylor and Hart
LQ1GJMM · Aug 29
$3,511 USD
View
Price last confirmed 33 days ago
6 more retailers have this diamond
Prices start from $2,007 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
$2,007 USD