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Round|Lab Grown|IGI

0.52ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG729570877

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729570877

Diamond specifications and retailer prices

From $185 AUD
$130 USD
As of October 29, 2026
Save $1,540 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,725 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729570877 or 729570877. Listed at 19 retailers as of October 26, 2026, with prices from $185 to $1,725, a $1,540 spread on the same certified stone. MOH London lists it at $1,725. 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

0.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729570877
Dimensions5.18 × 5.21 × 3.14 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
5.18 mm5.21 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729570877
Side View
Table 57.0%Crown 33.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,725 AUD|Low: $165 AUD|High: $1,732 AUD|Avg: $537 AUD|+1.0%
MOH London
Retailer 2
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 18$185 AUD
Retailer 5$219 AUD
Retailer 3$222 AUD
Retailer 10$258 AUD
Retailer 15$276 AUD
Retailer 14$373 AUD
Retailer 12$386 AUD
Retailer 11$401 AUD
Retailer 2$420 AUD
Retailer 9$434 AUD
Retailer 7$518 AUD
Retailer 17$525 AUD
Retailer 13$594 AUD
Retailer 19$663 AUD
Retailer 16$682 AUD
Retailer 4$740 AUD
Retailer 8$745 AUD
Retailer 6$1,321 AUD
MOH London$1,725 AUD

39 data points across 19 retailers

19 retailers$185 AUD to $1,725 AUD

A+
Cheapest Retailer
-
$185 AUD
$130 USD
Final sale: no returns
A
Retailer 2
-
$219 AUD
$154 USD
View
Retailer 3
-
$222 AUD
$156 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$258 AUD
$181 USD
View
A
Retailer 5
-
$276 AUD
$194 USD
View
A
Retailer 6
-
$373 AUD
ZAR 4,229 ZAR
View
A
Retailer 7
-
$386 AUD
€258 EUR
View
A
Retailer 8
-
$401 AUD
$282 USD
View
A
Retailer 9
-
$420 AUD
£232 GBP
View
B+
Retailer 10
-
$518 AUD
$364 USD
View
B+
Retailer 11
-
$525 AUD
View
B+
Retailer 12
-
$594 AUD
$417 USD
View
B+
Retailer 13
-
$648 AUD
$455 USD
View
B+
Retailer 14
-
$663 AUD
$466 USD
View
B+
Retailer 15
-
$682 AUD
View
B+
Retailer 16
-
$740 AUD
$520 USD
View
B+
Retailer 17
-
$745 AUD
$523 USD
View
B
Retailer 18
-
$1,321 AUD
$928 USD
View
Most Expensive
B
MOH London
LG729570877 · Oct 26
$1,725 AUD
£954 GBP
View
18 more retailers have this diamond
Prices start from $185 AUDSave up to $1,540 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+
0.52ct Round
$185 AUD