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Marquise|Lab Grown|IGI

4.72ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG834618947

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834618947

Diamond specifications and retailer prices

From £711 GBP
HK$7,400 HKD
As of October 30, 2026
Save £2,175 GBP (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,887 GBP at With Clarity · As of October 30, 2026
View at With Clarity

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 LG834618947 or 834618947. Listed at 8 retailers as of October 30, 2026, with prices from £711 to £2,887, a £2,175 spread on the same certified stone. With Clarity lists it at £2,887. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834618947
Dimensions17.29 × 8.82 × 5.45 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.29 mm8.82 mm4.72 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834618947
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

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 30
Current: £974 GBP|Low: £711 GBP|High: £2,887 GBP|Avg: £1,637 GBP|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
October 30, 2026
Retailer 4£711 GBP
Retailer 5£879 GBP
Retailer 1£974 GBP
Retailer 2£1,014 GBP
Retailer 6£1,597 GBP
Retailer 7£2,096 GBP
Retailer 3£2,390 GBP
With Clarity£2,887 GBP

29 data points across 8 retailers

8 retailers£711 GBP to £2,887 GBP

A
Cheapest Retailer
-
£711 GBP
HK$7,400 HKD
B+
Retailer 2
-
£879 GBP
$1,170 USD
View
A
Retailer 3
-
£974 GBP
View
A
Retailer 4
-
£1,014 GBP
€1,286 EUR
View
A
Retailer 5
-
£1,597 GBP
$2,127 USD
View
B+
Retailer 6
-
£2,096 GBP
$2,791 USD
View
B+
Retailer 7
-
£2,390 GBP
View
Most Expensive
B
With Clarity
834618947 · Oct 30
£2,887 GBP
$3,844 USD
View
7 more retailers have this diamond
Prices start from £711 GBPSave up to £2,175 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
£711 GBP