Radiant|Lab Grown|IGI

0.52ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG786676517

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

Certificate IGI LG786676517

Diamond specifications and retailer prices

From €133 EUR
$149 USD
As of October 30, 2026
Save €644 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €778 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown radiant diamond

This 0.52ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786676517 or 786676517. Listed at 20 retailers as of October 29, 2026, with prices from €133 to €778, a €644 spread on the same certified stone. MOH London lists it at €778. 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786676517
Dimensions5.63 × 3.98 × 2.70 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm3.98 mm0.52 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786676517
Side View
Table 65.0%Crown 37.3°Girdle: MED-STKPavilion 36°Culet: NoneDepth 67.8%

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: Oct 30
Current: €778 EUR|Low: €133 EUR|High: €811 EUR|Avg: €373 EUR|-4.1%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 18€133 EUR
Retailer 15€148 EUR
Retailer 2€154 EUR
Retailer 4€166 EUR
Retailer 10€167 EUR
Retailer 19€224 EUR
Retailer 14€283 EUR
Retailer 7€300 EUR
Retailer 3€303 EUR
Retailer 11€322 EUR
Retailer 8€410 EUR
Retailer 9€425 EUR
Retailer 17€433 EUR
Retailer 12€448 EUR
Retailer 5€455 EUR
Retailer 20€529 EUR
Retailer 6€532 EUR
Retailer 16€561 EUR
Retailer 13€578 EUR
MOH London€778 EUR

19 data points across 20 retailers

20 retailers€133 EUR to €778 EUR

A
Cheapest Retailer
-
€133 EUR
$149 USD
A
Retailer 2
-
€148 EUR
$165 USD
View
Final sale: no returns
A
Retailer 3
-
€154 EUR
$172 USD
View
A
Retailer 4
-
€166 EUR
$185 USD
View
A
Retailer 5
-
€167 EUR
$187 USD
View
A
Retailer 6
-
€224 EUR
$250 USD
View
A
Retailer 7
-
€283 EUR
£249 GBP
View
A
Retailer 8
-
€300 EUR
ZAR 5,420 ZAR
View
A
Retailer 9
-
€303 EUR
$339 USD
View
Retailer 10
-
€322 EUR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€410 EUR
A$704 AUD
View
B+
Retailer 12
-
€425 EUR
A$731 AUD
View
B+
Retailer 13
-
€433 EUR
$484 USD
View
B+
Retailer 14
-
€448 EUR
$500 USD
View
B+
Retailer 15
-
€455 EUR
SGD 687 SGD
View
B+
Retailer 16
-
€529 EUR
$591 USD
View
B+
Retailer 17
-
€532 EUR
$594 USD
View
B
Retailer 18
-
€561 EUR
$627 USD
View
B
Retailer 19
-
€578 EUR
$646 USD
View
Most Expensive
B
MOH London
LG786676517 · Oct 29
€778 EUR
£684 GBP
View
19 more retailers have this diamond
Prices start from €133 EURSave up to €644 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
€133 EUR