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Marquise|Lab Grown|IGI

4.52ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG850601077

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850601077

Diamond specifications and retailer prices

From $734 USD
As of October 31, 2026
Save $6,336 USD (90%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,070 USD at Adiamor · As of October 31, 2026
View at Adiamor

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG850601077 or 850601077. Listed at 6 retailers as of October 31, 2026, with prices from $734 to $7,070, a $6,336 spread on the same certified stone. Adiamor lists it at $7,070. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850601077
Dimensions15.44 × 8.61 × 5.75 mm
L/W Ratio1.79
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.44 mm8.61 mm4.52 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850601077
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 66.8%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $7,070 USD|Low: $734 USD|High: $26,380 USD|Avg: $5,797 USD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$734 USD
Retailer 2$2,138 USD
Retailer 3$2,594 USD
Retailer 4$2,624 USD
Retailer 6$6,933 USD
Adiamor$7,070 USD

3 data points across 6 retailers

6 retailers$734 USD to $7,070 USD

A
Cheapest Retailer
-
$734 USD
Final sale: no returns
Retailer 2
-
$2,138 USD
View
B+
Retailer 3
-
$2,594 USD
View
B
Retailer 4
-
$6,933 USD
View
Most Expensive
B
Adiamor
D-82878583 · Oct 31
$7,070 USD
View
4 more retailers have this diamond
Prices start from $734 USDSave up to $6,336 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
4.52ct Marquise
$734 USD