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Round|Lab Grown|IGI

5.03ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG588343541

Shape and cutting style on the report: Round brilliant

Certificate IGI LG588343541

Diamond specifications and retailer prices

From £511 GBP
$680 USD
As of October 29, 2026
Save £1,998 GBP (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,508 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG588343541 or 588343541. Listed at 19 retailers as of October 29, 2026, with prices from £511 to £2,508, a £1,998 spread on the same certified stone. MOH London lists it at £2,508. 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

5.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588343541
Dimensions11.14 × 11.08 × 6.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.14 mm11.08 mm5.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588343541
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,508 GBP|Low: £511 GBP|High: £2,508 GBP|Avg: £1,254 GBP|+0.5%
MOH London
Retailer 2
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Retailer 18
October 30, 2026
Retailer 5£511 GBP
Retailer 4£571 GBP
Retailer 13£592 GBP
Retailer 10£659 GBP
Retailer 17£661 GBP
Retailer 2£869 GBP
Retailer 12£936 GBP
Retailer 11£945 GBP
Retailer 6£964 GBP
Retailer 14£1,203 GBP
Retailer 8£1,334 GBP
Retailer 18£1,501 GBP
Retailer 9£1,567 GBP
Retailer 16£1,665 GBP
Retailer 15£1,951 GBP
Retailer 3£2,020 GBP
Retailer 7£2,042 GBP
MOH London£2,508 GBP

35 data points across 18 retailers

19 retailers£511 GBP to £2,508 GBP

A
Cheapest Retailer
-
£511 GBP
$680 USD
A
Retailer 2
-
£571 GBP
$760 USD
View
Final sale: no returns
A
Retailer 3
-
£592 GBP
$789 USD
View
A
Retailer 4
-
£618 GBP
$823 USD
View
Retailer 5
-
£659 GBP
$878 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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£661 GBP
$880 USD
View
A
Retailer 7
-
£869 GBP
View
A
Retailer 8
-
£936 GBP
$1,246 USD
View
A
Retailer 9
-
£945 GBP
View
B+
Retailer 10
-
£964 GBP
$1,284 USD
View
B+
Retailer 11
-
£1,203 GBP
ZAR 25,881 ZAR
View
Retailer 12
-
£1,334 GBP
A$2,734 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
£1,501 GBP
$1,999 USD
View
B+
Retailer 14
-
£1,567 GBP
$2,087 USD
View
B+
Retailer 15
-
£1,665 GBP
$2,217 USD
View
B
Retailer 16
-
£1,951 GBP
$2,598 USD
View
B
Retailer 17
-
£2,020 GBP
$2,690 USD
View
B
Retailer 18
-
£2,042 GBP
$2,720 USD
View
Most Expensive
B
MOH London
LG588343541 · Oct 29
£2,508 GBP
View
18 more retailers have this diamond
Prices start from £511 GBPSave up to £1,998 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
5.03ct Round
£511 GBP