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Radiant|Lab Grown|IGI

0.51ct G VVS2 Radiant Lab Grown Diamond

GD • G/VVS2 • IGI LG657465940

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

Certificate IGI LG657465940

Diamond specifications and retailer prices

From €305 EUR
As of November 5, 2026
16 retailers carry this diamond
Most expensive: €814 EUR at MOH London · As of October 11, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG657465940 or 657465940. Listed at 16 retailers as of November 5, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657465940
Dimensions5.68 × 4.02 × 2.55 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
5.68 mm4.02 mm0.51 ctG / VVS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG657465940
Side View
Table 61.0%Crown 36.9°Girdle: Slightly ThickPavilion 30.1°Culet: NoneDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: €814 EUR|Low: €85 EUR|High: €814 EUR|Avg: €302 EUR|+0.1%
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
October 16, 2026
Retailer 14€88 EUR
Retailer 3€99 EUR
Retailer 4€102 EUR
Retailer 15€117 EUR
Retailer 7€153 EUR
Retailer 10€195 EUR
Retailer 12€200 EUR
Retailer 13€200 EUR
Retailer 18€227 EUR
Retailer 11€248 EUR
Retailer 6€273 EUR
Retailer 5€310 EUR
Retailer 17€314 EUR
Retailer 2€347 EUR
Retailer 9€404 EUR
Retailer 8€570 EUR
Retailer 16€776 EUR
MOH London€814 EUR

25 data points across 18 retailers

16 retailers

Retailer 1
-
€88 EUR
Price last confirmed 28 days ago
Retailer 2
-
€102 EUR
View
Price last confirmed 22 days ago
Retailer 3
-
€117 EUR
View
Price last confirmed 33 days ago
Retailer 4
-
€125 EUR
View
Price last confirmed 22 days ago
Retailer 5
-
€153 EUR
View
Price last confirmed 22 days ago
Retailer 6
-
€200 EUR
View
Price last confirmed 21 days ago
Retailer 7
-
€227 EUR
View
Price last confirmed 22 days ago
Retailer 8
-
€273 EUR
View
Price last confirmed 22 days ago
B
Retailer 9
-
€305 EUR
View
Retailer 10
-
€310 EUR
View
Price last confirmed 22 days ago
Retailer 11
-
€347 EUR
View
Price last confirmed 19 days ago
Retailer 12
-
€347 EUR
View
Price last confirmed 22 days ago
Retailer 13
-
€404 EUR
View
Price last confirmed 22 days ago
Retailer 14
-
€570 EUR
View
Price last confirmed 22 days ago
Retailer 15
-
€776 EUR
View
Price last confirmed 22 days ago
Most Expensive
MOH London
LG657465940 · Oct 11
€814 EUR
£719 GBP
View
Price last confirmed 25 days ago
15 more retailers have this diamond
Prices start from €305 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.

B
0.51ct Radiant
€305 EUR