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Round|Lab Grown|IGI

0.53ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG732576092

Shape and cutting style on the report: Round brilliant

Certificate IGI LG732576092

Diamond specifications and retailer prices

From $171 AUD
$120 USD
As of October 29, 2026
Save $1,608 AUD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,779 AUD 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732576092 or 732576092. Listed at 21 retailers as of October 29, 2026, with prices from $171 to $1,779, a $1,608 spread on the same certified stone. MOH London lists it at $1,779. 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 angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732576092
Dimensions5.14 × 5.18 × 3.20 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
5.14 mm5.18 mm0.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732576092
Side View
Table 58.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

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 29
Current: $1,779 AUD|Low: $164 AUD|High: $1,792 AUD|Avg: $482 AUD|+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
October 31, 2026
Retailer 13$171 AUD
Retailer 5$191 AUD
Retailer 4$198 AUD
Retailer 7$225 AUD
Retailer 14$299 AUD
Retailer 11$342 AUD
Retailer 2$378 AUD
Retailer 9$383 AUD
Retailer 8$436 AUD
Retailer 12$511 AUD
Retailer 10$539 AUD
Retailer 15$569 AUD
Retailer 3$645 AUD
Retailer 6$682 AUD
MOH London$1,779 AUD

44 data points across 15 retailers

21 retailers$171 AUD to $1,779 AUD

A
Cheapest Retailer
-
$171 AUD
$120 USD
A
Retailer 2
-
$191 AUD
$134 USD
View
Final sale: no returns
A
Retailer 3
-
$198 AUD
$139 USD
View
A
Retailer 4
-
$225 AUD
$158 USD
View
A
Retailer 5
-
$225 AUD
$158 USD
View
A
Retailer 6
-
$299 AUD
$210 USD
View
A
Retailer 7
-
$342 AUD
$240 USD
View
A
Retailer 8
-
$378 AUD
€253 EUR
View
A
Retailer 9
-
$383 AUD
ZAR 4,346 ZAR
View
Retailer 10
-
$416 AUD
View
Price last confirmed 124 days ago
A
Retailer 11
-
$436 AUD
£241 GBP
View
B+
Retailer 12
-
$511 AUD
$359 USD
View
B+
Retailer 13
-
$539 AUD
View
B+
Retailer 14
-
$569 AUD
$400 USD
View
B+
Retailer 15
-
$593 AUD
SGD 563 SGD
View
B+
Retailer 16
-
$645 AUD
$453 USD
View
B+
Retailer 17
-
$653 AUD
$459 USD
View
B+
Retailer 18
-
$682 AUD
$479 USD
View
B
Retailer 19
-
$762 AUD
$536 USD
View
B
Retailer 20
-
$1,336 AUD
$939 USD
View
Most Expensive
B
MOH London
LG732576092 · Oct 29
$1,779 AUD
£984 GBP
View
20 more retailers have this diamond
Prices start from $171 AUDSave up to $1,608 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
$171 AUD