Radiant|Lab Grown|IGI

0.51ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG795635709

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

Certificate IGI LG795635709

Diamond specifications and retailer prices

From €127 EUR
$142 USD
As of October 30, 2026
Save €381 EUR (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €743 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 0.51ct lab-grown radiant diamond

This 0.51ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795635709 or 795635709. Listed at 10 retailers as of October 28, 2026, with a 300% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795635709
Dimensions5.56 × 3.96 × 2.67 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
5.56 mm3.96 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795635709
Side View
Table 65.0%Crown 25.1°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €743 EUR|Low: €127 EUR|High: €948 EUR|Avg: €372 EUR|-20.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6€127 EUR
Retailer 5€148 EUR
Retailer 8€158 EUR
Retailer 3€274 EUR
Retailer 2€283 EUR
Retailer 4€288 EUR
Retailer 9€294 EUR
Retailer 7€508 EUR
Retailer 10€562 EUR
MOH London€743 EUR

44 data points across 10 retailers

10 retailers€127 EUR to €508 EUR

A
Cheapest Retailer
-
€127 EUR
$142 USD
A
Retailer 2
-
€148 EUR
$165 USD
View
A
Retailer 3
-
€158 EUR
$177 USD
View
B+
Retailer 4
-
€274 EUR
£241 GBP
View
B+
Retailer 5
-
€283 EUR
View
B+
Retailer 6
-
€288 EUR
A$495 AUD
View
B+
Retailer 7
-
€294 EUR
$328 USD
View
B
Retailer 8
-
€508 EUR
$568 USD
View
Retailer 9
-
€562 EUR
$628 USD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG795635709 · Oct 21
€743 EUR
£654 GBP
View
Price last confirmed 11 days ago
9 more retailers have this diamond
Prices start from €127 EURSave up to €381 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
0.51ct Radiant
€127 EUR