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Marquise|Lab Grown|IGI

4.72ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG846658156

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846658156

Diamond specifications and retailer prices

From £608 GBP
$810 USD
As of October 29, 2026
Save £3,522 GBP (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,130 GBP 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 LG846658156 or 846658156. Listed at 3 retailers as of October 28, 2026, with prices from £608 to £4,130, a £3,522 spread on the same certified stone. Rare Carat lists it at £4,130. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846658156
Dimensions16.52 × 8.84 × 5.59 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.52 mm8.84 mm4.72 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846658156
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

Caratlytics Score

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

Last verified: Oct 29
Current: £4,130 GBP|Low: £608 GBP|High: £4,130 GBP|Avg: £2,160 GBP
Rare Carat
Retailer 2
Retailer 3
October 30, 2026
Retailer 3£608 GBP
Retailer 2£1,044 GBP
Rare Carat£4,130 GBP

11 data points across 3 retailers

3 retailers£608 GBP to £4,130 GBP

A
Cheapest Retailer
-
£608 GBP
$810 USD
Final sale: no returns
A
Retailer 2
-
£1,044 GBP
View
Most Expensive
B
Rare Carat
846658156 · Oct 28
£4,130 GBP
$5,500 USD
View
2 more retailers have this diamond
Prices start from £608 GBPSave up to £3,522 GBP

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
£608 GBP