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Round|Lab Grown|IGI

0.53ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG707543995

Shape and cutting style on the report: Round brilliant

Certificate IGI LG707543995

Diamond specifications and retailer prices

From $186 AUD
$131 USD
As of October 29, 2026
Save $1,762 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,949 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 LG707543995 or 707543995. Listed at 19 retailers as of October 29, 2026, with prices from $186 to $1,949, a $1,762 spread on the same certified stone. MOH London lists it at $1,949. 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 angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707543995
Dimensions5.21 × 5.17 × 3.22 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
5.21 mm5.17 mm0.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707543995
Side View
Table 56.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: $1,949 AUD|Low: $178 AUD|High: $1,949 AUD|Avg: $543 AUD|+1.3%
MOH London
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 18
Retailer 19
October 29, 2026
Retailer 9$186 AUD
Retailer 7$209 AUD
Retailer 15$218 AUD
Retailer 5$232 AUD
Retailer 19$232 AUD
Retailer 16$349 AUD
Retailer 2$390 AUD
Retailer 13$419 AUD
Retailer 12$427 AUD
Retailer 4$438 AUD
Retailer 18$555 AUD
Retailer 17$569 AUD
Retailer 14$600 AUD
Retailer 6$604 AUD
Retailer 10$746 AUD
Retailer 11$756 AUD
Retailer 8$826 AUD
Retailer 3$1,388 AUD
MOH London$1,949 AUD

42 data points across 19 retailers

19 retailers$186 AUD to $1,949 AUD

A
Cheapest Retailer
-
$186 AUD
$131 USD
A
Retailer 2
-
$209 AUD
$147 USD
View
Final sale: no returns
A
Retailer 3
-
$218 AUD
$153 USD
View
A
Retailer 4
-
$232 AUD
$163 USD
View
A
Retailer 5
-
$232 AUD
$163 USD
View
A
Retailer 6
-
$349 AUD
$245 USD
View
A
Retailer 7
-
$390 AUD
£216 GBP
View
A
Retailer 8
-
$419 AUD
ZAR 4,760 ZAR
View
A
Retailer 9
-
$427 AUD
€286 EUR
View
A
Retailer 10
-
$438 AUD
$308 USD
View
B+
Retailer 11
-
$555 AUD
$390 USD
View
B+
Retailer 12
-
$569 AUD
$400 USD
View
B+
Retailer 13
-
$600 AUD
View
B+
Retailer 14
-
$604 AUD
$424 USD
View
B
Retailer 15
-
$746 AUD
$524 USD
View
B
Retailer 16
-
$756 AUD
$531 USD
View
B
Retailer 17
-
$826 AUD
$580 USD
View
B
Retailer 18
-
$1,388 AUD
$975 USD
View
Most Expensive
B
MOH London
LG707543995 · Oct 29
$1,949 AUD
£1,078 GBP
View
18 more retailers have this diamond
Prices start from $186 AUDSave up to $1,762 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
$186 AUD