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Radiant|Lab Grown|IGI

0.52ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG825632606

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG825632606

Diamond specifications and retailer prices

From $308 AUD
$216 USD
As of November 1, 2026
Save $1,363 AUD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,671 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.52ct lab-grown radiant diamond

This 0.52ct lab-grown radiant 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 LG825632606 or 825632606. Listed at 18 retailers as of November 1, 2026, with prices from $308 to $1,671, a $1,363 spread on the same certified stone. Reve Diamonds lists it at $1,671. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825632606
Dimensions5.81 × 3.93 × 2.64 mm
L/W Ratio1.48
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
5.81 mm3.93 mm0.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825632606
Side View
Table 70.0%Crown 43.2°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 67.2%

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: $620 AUD|Low: $308 AUD|High: $1,778 AUD|Avg: $822 AUD|-6.8%
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
Reve Diamonds
November 1, 2026
Retailer 4$308 AUD
Retailer 5$382 AUD
Retailer 13$482 AUD
Retailer 12$517 AUD
Retailer 11$535 AUD
Retailer 8$581 AUD
Retailer 1$620 AUD
Retailer 7$622 AUD
Retailer 2$722 AUD
Retailer 9$842 AUD
Retailer 10$1,102 AUD
Retailer 3$1,174 AUD
Retailer 6$1,597 AUD
Reve Diamonds$1,671 AUD

35 data points across 14 retailers

18 retailers$308 AUD to $1,671 AUD

Retailer 1
-
$275 AUD
$193 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$308 AUD
$216 USD
View
Final sale: no returns
Retailer 3
-
$341 AUD
$239 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$341 AUD
$239 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$378 AUD
$265 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$482 AUD
$338 USD
View
A
Retailer 7
-
$517 AUD
$362 USD
View
Retailer 8
-
$535 AUD
$375 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$581 AUD
€388 EUR
View
B+
Retailer 10
-
$620 AUD
ZAR 7,022 ZAR
View
B+
Retailer 11
-
$622 AUD
£343 GBP
View
B+
Retailer 12
-
$722 AUD
$506 USD
View
B+
Retailer 13
-
$842 AUD
$590 USD
View
Retailer 14
-
$1,097 AUD
$769 USD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$1,102 AUD
$772 USD
View
B
Retailer 16
-
$1,174 AUD
$823 USD
View
B
Retailer 17
-
$1,597 AUD
£881 GBP
View
Most Expensive
B
Reve Diamonds
645E6669E · Nov 1
$1,671 AUD
$1,171 USD
View
17 more retailers have this diamond
Prices start from $308 AUDSave up to $1,363 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 Radiant
$308 AUD