Radiant|Lab Grown|IGI

0.52ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG831632019

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

Certificate IGI LG831632019

Diamond specifications and retailer prices

From €124 EUR
$138 USD
As of October 30, 2026
Save €735 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €858 EUR at Michael Trio · As of October 31, 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 LG831632019 or 831632019. Listed at 20 retailers as of October 30, 2026, with prices from €124 to €858, a €735 spread on the same certified stone. Michael Trio lists it at €858. 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 angle46.2°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831632019
Dimensions5.89 × 3.94 × 2.60 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.89 mm3.94 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831632019
Side View
Table 68.0%Crown 46.2°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 66.0%

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: €858 EUR|Low: €124 EUR|High: €863 EUR|Avg: €363 EUR|-0.5%
Michael Trio
Retailer 2
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Retailer 12
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Retailer 14
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Retailer 16
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Retailer 19
November 1, 2026
Retailer 19€124 EUR
Retailer 6€139 EUR
Retailer 15€143 EUR
Retailer 9€154 EUR
Retailer 10€155 EUR
Retailer 4€208 EUR
Retailer 12€260 EUR
Retailer 2€279 EUR
Retailer 14€298 EUR
Retailer 11€307 EUR
Retailer 8€393 EUR
Retailer 18€422 EUR
Retailer 7€448 EUR
Retailer 17€482 EUR
Retailer 13€493 EUR
Retailer 16€521 EUR
Retailer 3€544 EUR
Retailer 5€724 EUR
Michael Trio€858 EUR

23 data points across 19 retailers

20 retailers€124 EUR to €858 EUR

A+
Cheapest Retailer
-
€124 EUR
$138 USD
A
Retailer 2
-
€139 EUR
$155 USD
View
Final sale: no returns
A
Retailer 3
-
€143 EUR
$160 USD
View
A
Retailer 4
-
€154 EUR
$172 USD
View
Retailer 5
-
€155 EUR
$173 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€208 EUR
$232 USD
View
A
Retailer 7
-
€260 EUR
£228 GBP
View
A
Retailer 8
-
€279 EUR
ZAR 5,034 ZAR
View
B+
Retailer 9
-
€298 EUR
View
A
Retailer 10
-
€307 EUR
$343 USD
View
B+
Retailer 11
-
€393 EUR
A$676 AUD
View
B+
Retailer 12
-
€422 EUR
$472 USD
View
B+
Retailer 13
-
€448 EUR
A$770 AUD
View
B+
Retailer 14
-
€474 EUR
$530 USD
View
B+
Retailer 15
-
€482 EUR
$539 USD
View
B+
Retailer 16
-
€493 EUR
$551 USD
View
B
Retailer 17
-
€521 EUR
$582 USD
View
B+
Retailer 18
-
€544 EUR
$607 USD
View
B
Retailer 19
-
€724 EUR
£637 GBP
View
Most Expensive
B
Michael Trio
1526337286 · Oct 31
€858 EUR
SGD 1,296 SGD
View
19 more retailers have this diamond
Prices start from €124 EURSave up to €735 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
€124 EUR