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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 $430 NZD
$242 USD
As of November 1, 2026
Save $1,784 NZD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,215 NZD 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 $430 to $2,215, a $1,784 spread on the same certified stone. Reve Diamonds lists it at $2,215. 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: $799 NZD|Low: $430 NZD|High: $2,215 NZD|Avg: $1,141 NZD|+0.7%
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 2, 2026
Retailer 11$430 NZD
Retailer 2$658 NZD
Retailer 9$672 NZD
Retailer 1$799 NZD
Retailer 5$867 NZD
Retailer 4$885 NZD
Retailer 10$1,027 NZD
Retailer 8$1,049 NZD
Retailer 7$1,539 NZD
Retailer 3$1,627 NZD
Retailer 6$1,912 NZD
Reve Diamonds$2,215 NZD

29 data points across 12 retailers

16 retailers$430 NZD to $2,215 NZD

Retailer 1
-
$384 NZD
$216 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$430 NZD
$242 USD
View
Final sale: no returns
Retailer 3
-
$476 NZD
$268 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$476 NZD
$268 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$658 NZD
$370 USD
View
B+
Retailer 6
-
$672 NZD
$378 USD
View
B+
Retailer 7
-
$799 NZD
€428 EUR
View
B+
Retailer 8
-
$867 NZD
ZAR 7,879 ZAR
View
B+
Retailer 9
-
$885 NZD
£392 GBP
View
B
Retailer 10
-
$1,027 NZD
$578 USD
View
B+
Retailer 11
-
$1,049 NZD
$590 USD
View
Retailer 12
-
$1,534 NZD
$863 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,539 NZD
$866 USD
View
B
Retailer 14
-
$1,627 NZD
$916 USD
View
B
Retailer 15
-
$1,912 NZD
£847 GBP
View
Most Expensive
B
Reve Diamonds
9846E70CE · Nov 1
$2,215 NZD
$1,246 USD
View
15 more retailers have this diamond
Prices start from $430 NZDSave up to $1,784 NZD

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
$430 NZD