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Round|Lab Grown|IGI

4.71ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG583397135

Shape and cutting style on the report: Round brilliant

Certificate IGI LG583397135

Diamond specifications and retailer prices

From £885 GBP
€1,123 EUR
As of October 29, 2026
Save £3,162 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,048 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.71ct lab-grown round diamond

This 4.71ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG583397135 or 583397135. Listed at 15 retailers as of October 28, 2026, with prices from £885 to £4,048, a £3,162 spread on the same certified stone. Brilliant Earth lists it at £4,048. 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

4.71
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583397135
Dimensions10.68 × 10.73 × 6.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
10.68 mm10.73 mm4.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583397135
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.0%

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 29
Current: £4,048 GBP|Low: £508 GBP|High: £4,513 GBP|Avg: £1,508 GBP|-10.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4£508 GBP
Retailer 5£885 GBP
Retailer 7£916 GBP
Retailer 3£935 GBP
Retailer 2£957 GBP
Retailer 12£978 GBP
Retailer 9£1,250 GBP
Retailer 8£1,481 GBP
Retailer 10£2,051 GBP
Retailer 11£2,073 GBP
Retailer 6£2,364 GBP
Brilliant Earth£4,048 GBP

37 data points across 12 retailers

15 retailers£885 GBP to £4,048 GBP

A
Retailer 1
-
£454 GBP
$604 USD
Price last confirmed 36 days ago
A
Retailer 2
-
£508 GBP
$676 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
£555 GBP
$739 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
£885 GBP
€1,123 EUR
View
A
Retailer 5
-
£916 GBP
$1,220 USD
View
A
Retailer 6
-
£935 GBP
$1,245 USD
View
A
Retailer 7
-
£957 GBP
View
B+
Retailer 8
-
£978 GBP
$1,302 USD
View
B+
Retailer 9
-
£1,250 GBP
$1,664 USD
View
B+
Retailer 10
-
£1,479 GBP
$1,969 USD
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£1,481 GBP
$1,972 USD
View
B
Retailer 12
-
£2,051 GBP
$2,731 USD
View
B
Retailer 13
-
£2,073 GBP
$2,761 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
£2,364 GBP
View
Most Expensive
B
Brilliant Earth
7626757A · Oct 28
£4,048 GBP
$5,390 USD
View
14 more retailers have this diamond
Prices start from £885 GBPSave up to £3,162 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
4.71ct Round
£885 GBP