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Radiant|Lab Grown|IGI

0.52ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG825667269

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

Certificate IGI LG825667269

Diamond specifications and retailer prices

From $345 AUD
$242 USD
As of November 1, 2026
Save $1,429 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,774 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 very-good cut grade and certified by IGI LG825667269 or 825667269. Listed at 16 retailers as of November 1, 2026, with prices from $345 to $1,774, a $1,429 spread on the same certified stone. Reve Diamonds lists it at $1,774. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667269
Dimensions5.97 × 3.97 × 2.57 mm
L/W Ratio1.50
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
5.97 mm3.97 mm0.52 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667269
Side View
Table 65.0%Crown 40.2°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,531 AUD|Low: $345 AUD|High: $1,774 AUD|Avg: $914 AUD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 1, 2026
Retailer 11$345 AUD
Retailer 2$527 AUD
Retailer 9$538 AUD
Retailer 5$643 AUD
Retailer 6$691 AUD
Retailer 4$709 AUD
Retailer 10$823 AUD
Retailer 8$840 AUD
Retailer 7$1,233 AUD
Retailer 3$1,303 AUD
Retailer 1$1,531 AUD
Reve Diamonds$1,774 AUD

28 data points across 12 retailers

16 retailers$345 AUD to $1,774 AUD

Retailer 1
-
$307 AUD
$216 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$345 AUD
$242 USD
View
Final sale: no returns
Retailer 3
-
$382 AUD
$268 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$382 AUD
$268 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$527 AUD
$370 USD
View
B+
Retailer 6
-
$538 AUD
$378 USD
View
B+
Retailer 7
-
$643 AUD
€430 EUR
View
B+
Retailer 8
-
$691 AUD
ZAR 7,840 ZAR
View
B+
Retailer 9
-
$709 AUD
£392 GBP
View
B
Retailer 10
-
$823 AUD
$578 USD
View
B+
Retailer 11
-
$840 AUD
$590 USD
View
Retailer 12
-
$1,229 AUD
$863 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$1,233 AUD
$866 USD
View
B
Retailer 14
-
$1,303 AUD
$916 USD
View
B
Retailer 15
-
$1,531 AUD
£847 GBP
View
Most Expensive
B
Reve Diamonds
9846E70CE · Nov 1
$1,774 AUD
$1,246 USD
View
15 more retailers have this diamond
Prices start from $345 AUDSave up to $1,429 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
$345 AUD