Radiant|Lab Grown|IGI

0.52ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG790630963

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

Certificate IGI LG790630963

Diamond specifications and retailer prices

From €132 EUR
$148 USD
As of October 30, 2026
Save €756 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €889 EUR at Michael Trio · As of November 1, 2026
View at Michael Trio

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790630963 or 790630963. Listed at 20 retailers as of October 30, 2026, with prices from €132 to €889, a €756 spread on the same certified stone. Michael Trio lists it at €889. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790630963
Dimensions5.57 × 3.97 × 2.74 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.57 mm3.97 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790630963
Side View
Table 64.0%Crown 38.2°Girdle: MediumPavilion 35.8°Culet: NoneDepth 69.0%

Caratlytics Score

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A+
Exceptional
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: Oct 30
Current: €889 EUR|Low: €132 EUR|High: €898 EUR|Avg: €402 EUR|-1.0%
Michael Trio
Retailer 2
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Retailer 20
November 1, 2026
Retailer 4€132 EUR
Retailer 5€148 EUR
Retailer 17€154 EUR
Retailer 14€165 EUR
Retailer 10€167 EUR
Retailer 7€224 EUR
Retailer 13€285 EUR
Retailer 8€300 EUR
Retailer 20€310 EUR
Retailer 12€322 EUR
Retailer 9€423 EUR
Retailer 3€432 EUR
Retailer 11€454 EUR
Retailer 16€474 EUR
Retailer 19€525 EUR
Retailer 15€529 EUR
Retailer 18€559 EUR
Retailer 6€578 EUR
Retailer 2€768 EUR
Michael Trio€889 EUR

19 data points across 20 retailers

20 retailers€132 EUR to €889 EUR

A+
Cheapest Retailer
-
€132 EUR
$148 USD
A
Retailer 2
-
€148 EUR
$165 USD
View
Final sale: no returns
A
Retailer 3
-
€154 EUR
$172 USD
View
A
Retailer 4
-
€165 EUR
$184 USD
View
A
Retailer 5
-
€167 EUR
$187 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€224 EUR
$250 USD
View
A
Retailer 7
-
€285 EUR
£251 GBP
View
A
Retailer 8
-
€300 EUR
ZAR 5,420 ZAR
View
A
Retailer 9
-
€310 EUR
$346 USD
View
B+
Retailer 10
-
€322 EUR
View
B+
Retailer 11
-
€423 EUR
A$727 AUD
View
B+
Retailer 12
-
€432 EUR
$483 USD
View
Retailer 13
-
€454 EUR
A$781 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
€474 EUR
$530 USD
View
B+
Retailer 15
-
€525 EUR
$587 USD
View
B+
Retailer 16
-
€529 EUR
$591 USD
View
B
Retailer 17
-
€559 EUR
$624 USD
View
B+
Retailer 18
-
€578 EUR
$646 USD
View
B
Retailer 19
-
€768 EUR
£676 GBP
View
Most Expensive
B
Michael Trio
1195877514 · Nov 1
€889 EUR
SGD 1,342 SGD
View
19 more retailers have this diamond
Prices start from €132 EURSave up to €756 EUR

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
€132 EUR