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Round|Lab Grown|IGI

0.53ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG451055353

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055353

Diamond specifications and retailer prices

From $452 AUD
As of November 3, 2026
Save $1,797 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,250 AUD 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055353 or 451055353. Listed at 11 retailers as of November 3, 2026, with prices from $452 to $2,250, a $1,797 spread on the same certified stone. MOH London lists it at $2,250. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055353
Dimensions5.27 × 5.30 × 3.17 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.27 mm5.30 mm0.53 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055353
Side View
Table 60.0%Crown 32.2°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 60.0%

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: Nov 3
Current: $2,250 AUD|Low: $434 AUD|High: $2,277 AUD|Avg: $1,023 AUD|-1.0%
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
November 3, 2026
Retailer 9$452 AUD
Retailer 10$487 AUD
Retailer 15$505 AUD
Retailer 3$526 AUD
Retailer 11$561 AUD
Retailer 13$561 AUD
Retailer 5$659 AUD
Retailer 4$803 AUD
Retailer 12$912 AUD
Retailer 2$1,024 AUD
Retailer 6$1,091 AUD
Retailer 8$1,645 AUD
Retailer 14$1,804 AUD
MOH London$2,250 AUD
Retailer 7$2,254 AUD

23 data points across 15 retailers

11 retailers$452 AUD to $2,250 AUD

A
Cheapest Retailer
-
$452 AUD
A
Retailer 2
-
$487 AUD
View
A
Retailer 3
-
$505 AUD
View
Final sale: no returns
A
Retailer 4
-
$526 AUD
View
A
Retailer 5
-
$561 AUD
View
Retailer 6
-
$561 AUD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$912 AUD
View
B+
Retailer 8
-
$1,024 AUD
View
B
Retailer 9
-
$1,645 AUD
View
B
Retailer 10
-
$1,804 AUD
View
Most Expensive
B
MOH London
LG451055353 · Nov 3
$2,250 AUD
£1,237 GBP
View
10 more retailers have this diamond
Prices start from $452 AUDSave up to $1,797 AUD

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
$452 AUD