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Radiant|Lab Grown|IGI

0.45ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG651438460

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

Certificate IGI LG651438460

Diamond specifications and retailer prices

From €338 EUR
£297 GBP
As of October 29, 2026
4 retailers carry this diamond
Most expensive: €338 EUR at MD Diamonds and Jewellers
View at MD Diamonds and Jewellers

About this 0.45ct lab-grown radiant diamond

This 0.45ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651438460 or 651438460. Listed at 4 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651438460
Dimensions3.81 × 5.50 × 2.45 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.81 mm5.50 mm0.45 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651438460
Side View
Table 64.0%Crown 40.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: €275 EUR|Low: €61 EUR|High: €34,131 EUR|Avg: €566 EUR|-15.4%
Retailer 1
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Retailer 16
September 17, 2026
Retailer 7€61 EUR
Retailer 16€138 EUR
Retailer 15€185 EUR
Retailer 13€186 EUR
Retailer 11€194 EUR
Retailer 12€199 EUR
Retailer 8€224 EUR
Retailer 14€256 EUR
Retailer 1€275 EUR
Retailer 9€283 EUR
Retailer 10€301 EUR
Retailer 3€302 EUR
Retailer 6€307 EUR
Retailer 4€313 EUR
Retailer 2€513 EUR
Retailer 5€627 EUR

45 data points across 16 retailers

4 retailers

Retailer 1
-
€185 EUR
£163 GBP
Price last confirmed 47 days ago
Retailer 2
-
€194 EUR
ZAR 3,499 ZAR
View
Price last confirmed 46 days ago
Retailer 3
-
€307 EUR
A$528 AUD
View
Price last confirmed 70 days ago
Most Expensive
B
MD Diamonds and Jewellers
LG651438460 · Oct 29
€338 EUR
£297 GBP
View
3 more retailers have this diamond

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
0.45ct Radiant
€338 EUR