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Round|Lab Grown|IGI

0.52ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG677529498

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677529498

Diamond specifications and retailer prices

From $154 AUD
$108 USD
As of October 29, 2026
Save $1,571 AUD (91%) vs most expensive(unlock to see where)
21 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 LG677529498 or 677529498. Listed at 21 retailers as of October 26, 2026, with prices from $154 to $1,725, a $1,571 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 angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677529498
Dimensions5.20 × 5.23 × 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
5.20 mm5.23 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677529498
Side View
Table 59.0%Crown 34.1°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.2%

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: $1,725 AUD|Low: $154 AUD|High: $1,732 AUD|Avg: $578 AUD|-0.2%
MOH London
Retailer 2
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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
October 29, 2026
Retailer 12$154 AUD
Retailer 17$178 AUD
Retailer 13$185 AUD
Retailer 5$219 AUD
Retailer 8$219 AUD
Retailer 15$373 AUD
Retailer 14$386 AUD
Retailer 18$390 AUD
Retailer 11$401 AUD
Retailer 2$420 AUD
Retailer 9$518 AUD
Retailer 19$525 AUD
Retailer 4$663 AUD
Retailer 16$682 AUD
Retailer 6$740 AUD
Retailer 10$744 AUD
Retailer 3$750 AUD
Retailer 7$1,321 AUD
MOH London$1,725 AUD

35 data points across 19 retailers

21 retailers$154 AUD to $1,725 AUD

A
Cheapest Retailer
-
$154 AUD
$108 USD
A
Retailer 2
-
$178 AUD
$125 USD
View
A
Retailer 3
-
$185 AUD
$130 USD
View
Final sale: no returns
A
Retailer 4
-
$219 AUD
$154 USD
View
A
Retailer 5
-
$219 AUD
$154 USD
View
A
Retailer 6
-
$373 AUD
ZAR 4,229 ZAR
View
A
Retailer 7
-
$386 AUD
€258 EUR
View
A
Retailer 8
-
$390 AUD
$274 USD
View
A
Retailer 9
-
$401 AUD
$282 USD
View
A
Retailer 10
-
$420 AUD
£232 GBP
View
B+
Retailer 11
-
$518 AUD
$364 USD
View
B+
Retailer 12
-
$525 AUD
View
B+
Retailer 13
-
$532 AUD
$374 USD
View
B+
Retailer 14
-
$648 AUD
$455 USD
View
B+
Retailer 15
-
$663 AUD
$466 USD
View
B+
Retailer 16
-
$682 AUD
View
B+
Retailer 17
-
$740 AUD
$520 USD
View
B
Retailer 18
-
$744 AUD
$523 USD
View
B+
Retailer 19
-
$750 AUD
$527 USD
View
B
Retailer 20
-
$1,321 AUD
$928 USD
View
Most Expensive
B
MOH London
LG677529498 · Oct 26
$1,725 AUD
£954 GBP
View
20 more retailers have this diamond
Prices start from $154 AUDSave up to $1,571 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
$154 AUD