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Marquise|Lab Grown|IGI

4.72ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG845617030

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845617030

Diamond specifications and retailer prices

From $802 USD
As of October 29, 2026
Save $4,698 USD (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,500 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.72ct lab-grown marquise diamond

This 4.72ct 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 LG845617030 or 845617030. Listed at 3 retailers as of October 28, 2026, with prices from $802 to $5,500, a $4,698 spread on the same certified stone. Rare Carat lists it at $5,500. 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

4.72
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617030
Dimensions16.63 × 8.75 × 5.60 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.63 mm8.75 mm4.72 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617030
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $5,500 USD|Low: $802 USD|High: $5,500 USD|Avg: $2,427 USD
Rare Carat
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$802 USD
Retailer 2$1,376 USD
Rare Carat$5,500 USD

14 data points across 3 retailers

3 retailers$802 USD to $5,500 USD

A
Cheapest Retailer
-
$802 USD
Final sale: no returns
A
Retailer 2
-
$1,376 USD
£1,084 GBP
View
Most Expensive
B
Rare Carat
845617030 · Oct 28
$5,500 USD
View
2 more retailers have this diamond
Prices start from $802 USDSave up to $4,698 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
4.72ct Marquise
$802 USD