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Round|Lab Grown|IGI

0.53ct I VVS1 Round Lab Grown Diamond

EX • I/VVS1 • IGI LG502108818

Shape and cutting style on the report: Round brilliant

Certificate IGI LG502108818

Diamond specifications and retailer prices

From £244 GBP
As of November 2, 2026
Save £1,062 GBP (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,307 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG502108818 or 502108818. Listed at 13 retailers as of November 2, 2026, with prices from £244 to £1,307, a £1,062 spread on the same certified stone. MOH London lists it at £1,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108818
Dimensions5.29 × 5.28 × 3.06 mm
L/W Ratio1.00
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
5.29 mm5.28 mm0.53 ctI / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG502108818
Side View
Table 61.5%Crown 32.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.9%

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: Nov 2
Current: £1,307 GBP|Low: £216 GBP|High: £1,323 GBP|Avg: £598 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 9£244 GBP
Retailer 12£270 GBP
Retailer 16£302 GBP
Retailer 4£313 GBP
Retailer 8£333 GBP
Retailer 13£335 GBP
Retailer 15£335 GBP
Retailer 6£444 GBP
Retailer 14£535 GBP
Retailer 10£601 GBP
Retailer 2£607 GBP
Retailer 7£623 GBP
Retailer 11£981 GBP
Retailer 3£1,075 GBP
Retailer 5£1,298 GBP
MOH London£1,307 GBP

28 data points across 16 retailers

13 retailers£244 GBP to £1,307 GBP

A
Cheapest Retailer
-
£244 GBP
B+
Retailer 2
-
£270 GBP
View
B+
Retailer 3
-
£302 GBP
View
Final sale: no returns
B+
Retailer 4
-
£313 GBP
View
Retailer 5
-
£335 GBP
View
Price last confirmed 10 days ago
B+
Retailer 6
-
£335 GBP
View
B
Retailer 7
-
£535 GBP
View
B
Retailer 8
-
£601 GBP
View
B
Retailer 9
-
£607 GBP
View
B
Retailer 10
-
£981 GBP
View
B
Retailer 11
-
£1,075 GBP
View
B
Retailer 12
-
£1,298 GBP
View
Most Expensive
B
MOH London
LG502108818 · Nov 3
£1,307 GBP
View
12 more retailers have this diamond
Prices start from £244 GBPSave up to £1,062 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
0.53ct Round
£244 GBP