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Round|Lab Grown|IGI

0.52ct D FL Round Lab Grown Diamond

EX • D/FL • IGI LG789628468

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789628468

Diamond specifications and retailer prices

From $271 AUD
$190 USD
As of November 1, 2026
Save $1,541 AUD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,340 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG789628468 or 789628468. Listed at 27 retailers as of November 1, 2026, with a 568% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789628468
Dimensions5.21 × 5.25 × 3.12 mm
L/W Ratio1.01
Girdle conditionFaceted
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 mm5.25 mm0.52 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789628468
Side View
Table 62.0%Crown 33.4°Girdle: MediumPavilion 41°Culet: NoneDepth 59.6%

Caratlytics Score

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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: Nov 1
Current: $551 AUD|Low: $243 AUD|High: $1,575 AUD|Avg: $643 AUD|+2.8%
Retailer 1
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
November 2, 2026
Retailer 5$243 AUD
Retailer 14$271 AUD
Retailer 2$283 AUD
Retailer 3$301 AUD
Retailer 6$429 AUD
Retailer 16$449 AUD
Retailer 13$541 AUD
Retailer 15$551 AUD
Retailer 1$551 AUD
Retailer 9$603 AUD
Retailer 11$605 AUD
Retailer 8$666 AUD
Retailer 7$979 AUD
Retailer 4$1,070 AUD
Retailer 10$1,099 AUD
Retailer 12$1,557 AUD

42 data points across 16 retailers

27 retailers$271 AUD to $1,812 AUD

Retailer 1
-
$243 AUD
$170 USD
Price last confirmed 41 days ago
Retailer 2
-
$243 AUD
$170 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$271 AUD
$190 USD
View
Final sale: no returns
A
Retailer 4
-
$283 AUD
$198 USD
View
Retailer 5
-
$283 AUD
$198 USD
View
Price last confirmed 43 days ago
Retailer 6
-
$298 AUD
$209 USD
View
Price last confirmed 41 days ago
Retailer 7
-
$301 AUD
$211 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$429 AUD
$301 USD
View
B+
Retailer 9
-
$449 AUD
$315 USD
View
B+
Retailer 10
-
$487 AUD
$341 USD
View
B+
Retailer 11
-
$551 AUD
$386 USD
View
B+
Retailer 12
-
$551 AUD
€368 EUR
View
B+
Retailer 13
-
$603 AUD
£333 GBP
View
B+
Retailer 14
-
$605 AUD
ZAR 6,850 ZAR
View
B+
Retailer 15
-
$666 AUD
$467 USD
View
B
Retailer 16
-
$915 AUD
CA$890 CAD
View
B
Retailer 17
-
$979 AUD
$686 USD
View
Retailer 18
-
$1,070 AUD
$750 USD
View
Price last confirmed 9 days ago
Retailer 19
-
$1,070 AUD
$750 USD
View
Price last confirmed 42 days ago
B
Retailer 20
-
$1,080 AUD
$757 USD
View
B
Retailer 21
-
$1,099 AUD
$770 USD
View
B
Retailer 22
-
$1,317 AUD
$923 USD
View
B
Retailer 23
-
$1,317 AUD
$923 USD
View
B
Retailer 24
-
$1,557 AUD
£859 GBP
View
B
Retailer 25
-
$1,571 AUD
$1,101 USD
View
B
Retailer 26
-
$1,812 AUD
$1,270 USD
View
Most Expensive
Do Amore Diamonds
27-033D9D949 · Nov 2
$2,340 AUD
$1,640 USD
View
Price under review
26 more retailers have this diamond
Prices start from $271 AUDSave up to $1,541 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
$271 AUD