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Marquise|Lab Grown|IGI

4.66ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG760583273

Certificate IGI LG760583273

Diamond specifications and retailer prices

From $8,710 USD
2 retailers carry this diamond
Most expensive: $8,710 USD at Brilliant Earth
View at Brilliant Earth

About this 4.66ct lab-grown marquise diamond

This 4.66ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760583273 or 760583273. Listed at 2 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

4.66
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760583273
Dimensions17.27 × 8.87 × 5.41 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.27 mm8.87 mm4.66 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760583273
Side View
Table 59.0%Crown 34.1°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Sep 29
Current: $8,710 USD|Low: $1,020 USD|High: $8,710 USD|Avg: $3,282 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 12, 2026
Retailer 7$1,020 USD
Retailer 4$1,326 USD
Retailer 2$1,436 USD
Retailer 3$1,491 USD
Retailer 6$2,263 USD
Retailer 5$3,322 USD
Retailer 8$4,785 USD
Brilliant Earth$8,710 USD

2 data points across 8 retailers

2 retailers

A
Retailer 1
-
$1,436 USD
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
17546367B · Sep 29
$8,710 USD
View
1 more retailer has this diamond

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
4.66ct Marquise
$8,710 USD