CaratHunter
Plans
Round|Lab Grown|IGI

0.53ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG502108707

Shape and cutting style on the report: Round brilliant

Certificate IGI LG502108707

Diamond specifications and retailer prices

From £269 GBP
$360 USD
As of October 31, 2026
Save £1,112 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,381 GBP at MOH London · As of October 29, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502108707 or 502108707. Listed at 14 retailers as of October 29, 2026, with prices from £269 to £1,381, a £1,112 spread on the same certified stone. MOH London lists it at £1,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108707
Dimensions5.27 × 5.25 × 3.14 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
5.27 mm5.25 mm0.53 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502108707
Side View
Table 59.0%Crown 32°Girdle: MediumPavilion 40.8°Culet: NoneDepth 59.7%

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 31
Current: £1,381 GBP|Low: £227 GBP|High: £1,390 GBP|Avg: £630 GBP|+0.5%
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 16£269 GBP
Retailer 15£284 GBP
Retailer 4£318 GBP
Retailer 6£318 GBP
Retailer 10£344 GBP
Retailer 3£352 GBP
Retailer 17£352 GBP
Retailer 8£463 GBP
Retailer 7£510 GBP
Retailer 19£560 GBP
Retailer 9£628 GBP
Retailer 12£629 GBP
Retailer 13£636 GBP
Retailer 11£736 GBP
Retailer 2£895 GBP
Retailer 14£987 GBP
Retailer 5£1,131 GBP
Retailer 18£1,365 GBP
MOH London£1,381 GBP

27 data points across 19 retailers

14 retailers£269 GBP to £1,381 GBP

A
Cheapest Retailer
-
£269 GBP
$360 USD
A
Retailer 2
-
£284 GBP
$380 USD
View
A
Retailer 3
-
£318 GBP
$426 USD
View
Final sale: no returns
A
Retailer 4
-
£318 GBP
$426 USD
View
B+
Retailer 5
-
£352 GBP
$471 USD
View
Retailer 6
-
£352 GBP
$471 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
£560 GBP
$751 USD
View
B+
Retailer 8
-
£629 GBP
€803 EUR
View
B
Retailer 9
-
£636 GBP
ZAR 13,769 ZAR
View
B
Retailer 10
-
£895 GBP
A$1,845 AUD
View
B
Retailer 11
-
£987 GBP
$1,322 USD
View
B
Retailer 12
-
£1,131 GBP
$1,515 USD
View
B
Retailer 13
-
£1,365 GBP
View
Most Expensive
B
MOH London
LG502108707 · Oct 29
£1,381 GBP
View
13 more retailers have this diamond
Prices start from £269 GBPSave up to £1,112 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
£269 GBP