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0.53ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG831685612

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831685612

Diamond specifications and retailer prices

From £116 GBP
$155 USD
As of October 30, 2026
Save £508 GBP (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £624 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831685612 or 831685612. Listed at 7 retailers as of October 29, 2026, with prices from £116 to £624, a £508 spread on the same certified stone. MOH London lists it at £624. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831685612
Dimensions5.27 × 5.31 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.27 mm5.31 mm0.53 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831685612
Side View
Table 59.0%Crown 32.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.4%

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 30
Current: £624 GBP|Low: £116 GBP|High: £624 GBP|Avg: £260 GBP|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6£116 GBP
Retailer 3£157 GBP
Retailer 4£163 GBP
Retailer 2£216 GBP
Retailer 5£258 GBP
Retailer 7£316 GBP
MOH London£624 GBP

9 data points across 7 retailers

7 retailers£116 GBP to £624 GBP

B+
Cheapest Retailer
-
£116 GBP
$155 USD
A
Retailer 2
-
£157 GBP
View
A
Retailer 3
-
£163 GBP
€208 EUR
View
B+
Retailer 4
-
£216 GBP
$290 USD
View
B+
Retailer 5
-
£258 GBP
$346 USD
View
B
Retailer 6
-
£316 GBP
$423 USD
View
Most Expensive
B
MOH London
LG831685612 · Oct 29
£624 GBP
View
6 more retailers have this diamond
Prices start from £116 GBPSave up to £508 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
£116 GBP