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Round|Lab Grown|IGI

0.53ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG729513819

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729513819

Diamond specifications and retailer prices

From $165 AUD
$116 USD
As of October 29, 2026
Save $1,552 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,717 AUD at MOH London · As of October 26, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729513819 or 729513819. Listed at 20 retailers as of October 26, 2026, with prices from $165 to $1,717, a $1,552 spread on the same certified stone. MOH London lists it at $1,717. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729513819
Dimensions5.19 × 5.16 × 3.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
5.19 mm5.16 mm0.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729513819
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

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 29
Current: $1,717 AUD|Low: $164 AUD|High: $1,790 AUD|Avg: $561 AUD|-2.9%
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
Retailer 20
October 29, 2026
Retailer 7$165 AUD
Retailer 9$185 AUD
Retailer 17$192 AUD
Retailer 3$219 AUD
Retailer 16$219 AUD
Retailer 11$282 AUD
Retailer 8$342 AUD
Retailer 14$371 AUD
Retailer 13$374 AUD
Retailer 2$418 AUD
Retailer 19$490 AUD
Retailer 15$523 AUD
Retailer 12$569 AUD
Retailer 10$579 AUD
Retailer 18$580 AUD
Retailer 20$639 AUD
Retailer 4$660 AUD
Retailer 5$742 AUD
Retailer 6$1,319 AUD
MOH London$1,717 AUD

38 data points across 20 retailers

20 retailers$165 AUD to $1,717 AUD

A
Cheapest Retailer
-
$165 AUD
$116 USD
A
Retailer 2
-
$185 AUD
$130 USD
View
Final sale: no returns
A
Retailer 3
-
$192 AUD
$135 USD
View
A
Retailer 4
-
$219 AUD
$154 USD
View
A
Retailer 5
-
$219 AUD
$154 USD
View
A
Retailer 6
-
$282 AUD
$198 USD
View
A
Retailer 7
-
$342 AUD
$240 USD
View
A
Retailer 8
-
$371 AUD
ZAR 4,213 ZAR
View
A
Retailer 9
-
$374 AUD
€250 EUR
View
A
Retailer 10
-
$418 AUD
£231 GBP
View
B+
Retailer 11
-
$490 AUD
$344 USD
View
B+
Retailer 12
-
$523 AUD
View
B+
Retailer 13
-
$569 AUD
$400 USD
View
B+
Retailer 14
-
$579 AUD
SGD 550 SGD
View
B+
Retailer 15
-
$580 AUD
View
B+
Retailer 16
-
$639 AUD
$449 USD
View
B+
Retailer 17
-
$660 AUD
$464 USD
View
B+
Retailer 18
-
$742 AUD
$521 USD
View
B
Retailer 19
-
$1,319 AUD
$927 USD
View
Most Expensive
B
MOH London
LG729513819 · Oct 26
$1,717 AUD
£950 GBP
View
19 more retailers have this diamond
Prices start from $165 AUDSave up to $1,552 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
$165 AUD