Radiant|Lab Grown|IGI

0.51ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG738524757

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

Certificate IGI LG738524757

Diamond specifications and retailer prices

From €118 EUR
$132 USD
As of October 30, 2026
Save €756 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,230 EUR at MOH London · As of October 29, 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 very-good cut grade and certified by IGI LG738524757 or 738524757. Listed at 16 retailers as of October 30, 2026, with a 640% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738524757
Dimensions5.77 × 3.99 × 2.62 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm3.99 mm0.51 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG738524757
Side View
Table 72.0%Crown 38.6°Girdle: STK-THKPavilion 36°Culet: NoneDepth 65.7%

Caratlytics Score

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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: €1,230 EUR|Low: €114 EUR|High: €1,238 EUR|Avg: €386 EUR|-0.6%
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
October 31, 2026
Retailer 9€118 EUR
Retailer 4€132 EUR
Retailer 2€137 EUR
Retailer 10€147 EUR
Retailer 15€147 EUR
Retailer 6€201 EUR
Retailer 13€242 EUR
Retailer 8€245 EUR
Retailer 12€284 EUR
Retailer 5€349 EUR
Retailer 11€471 EUR
Retailer 14€498 EUR
Retailer 7€764 EUR
Retailer 3€874 EUR
MOH London€1,230 EUR

41 data points across 15 retailers

16 retailers€118 EUR to €874 EUR

A
Cheapest Retailer
-
€118 EUR
$132 USD
A
Retailer 2
-
€132 EUR
$147 USD
View
Final sale: no returns
A
Retailer 3
-
€137 EUR
$153 USD
View
A
Retailer 4
-
€147 EUR
$164 USD
View
A
Retailer 5
-
€147 EUR
$164 USD
View
B+
Retailer 6
-
€201 EUR
$225 USD
View
Retailer 7
-
€242 EUR
$270 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
€245 EUR
£215 GBP
View
Retailer 9
-
€284 EUR
View
Price last confirmed 8 days ago
B
Retailer 10
-
€349 EUR
$390 USD
View
B
Retailer 11
-
€471 EUR
$526 USD
View
B
Retailer 12
-
€498 EUR
$556 USD
View
B
Retailer 13
-
€521 EUR
$582 USD
View
B
Retailer 14
-
€764 EUR
£672 GBP
View
B
Retailer 15
-
€874 EUR
$977 USD
View
Most Expensive
MOH London
LG738524757 · Oct 29
€1,230 EUR
£1,082 GBP
View
Price under review
15 more retailers have this diamond
Prices start from €118 EURSave up to €756 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
€118 EUR