Radiant|Lab Grown|IGI

0.53ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG812614636

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

Certificate IGI LG812614636

Diamond specifications and retailer prices

From €150 EUR
As of November 5, 2026
Save €740 EUR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €889 EUR at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 0.53ct lab-grown radiant diamond

This 0.53ct 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 LG812614636 or 812614636. Listed at 15 retailers as of November 4, 2026, with prices from €150 to €889, a €740 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

0.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812614636
Dimensions5.85 × 3.95 × 2.63 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.85 mm3.95 mm0.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812614636
Side View
Table 65.0%Crown 50.9°Girdle: MediumPavilion 37°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
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: Nov 5
Current: €889 EUR|Low: €150 EUR|High: €907 EUR|Avg: €459 EUR|-1.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 11€150 EUR
Retailer 3€227 EUR
Retailer 2€286 EUR
Retailer 15€305 EUR
Retailer 6€315 EUR
Retailer 13€318 EUR
Retailer 14€428 EUR
Retailer 4€435 EUR
Retailer 5€458 EUR
Retailer 7€490 EUR
Retailer 9€533 EUR
Retailer 12€564 EUR
Retailer 10€584 EUR
Retailer 8€774 EUR
Michael Trio€889 EUR

23 data points across 15 retailers

15 retailers€150 EUR to €889 EUR

A+
Cheapest Retailer
-
€150 EUR
Final sale: no returns
A
Retailer 2
-
€227 EUR
View
A
Retailer 3
-
€286 EUR
View
A
Retailer 4
-
€305 EUR
View
A
Retailer 5
-
€315 EUR
View
B+
Retailer 6
-
€318 EUR
View
B+
Retailer 7
-
€428 EUR
View
B+
Retailer 8
-
€435 EUR
View
Retailer 9
-
€458 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€490 EUR
View
B+
Retailer 11
-
€533 EUR
View
B
Retailer 12
-
€564 EUR
View
B+
Retailer 13
-
€584 EUR
View
B
Retailer 14
-
€774 EUR
View
Most Expensive
B
Michael Trio
7953372230 · Nov 4
€889 EUR
SGD 1,349 SGD
View
14 more retailers have this diamond
Prices start from €150 EURSave up to €740 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+
0.53ct Radiant
€150 EUR