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Radiant|Lab Grown|IGI

5.03ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG754548428

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

Certificate IGI LG754548428

Diamond specifications and retailer prices

From €833 EUR
$931 USD
As of October 27, 2026
Save €6,399 EUR (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €7,232 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.03ct lab-grown radiant diamond

This 5.03ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754548428 or 754548428. Listed at 19 retailers as of October 27, 2026, with prices from €833 to €7,232, a €6,399 spread on the same certified stone. Brilliant Earth lists it at €7,232. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754548428
Dimensions11.87 × 8.60 × 5.80 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm8.60 mm5.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754548428
Side View
Table 64.0%Crown 42.1°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.4%

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 27
Current: €7,232 EUR|Low: €799 EUR|High: €9,139 EUR|Avg: €2,248 EUR|+25.7%
Brilliant Earth
Retailer 2
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Retailer 19
October 30, 2026
Retailer 3€833 EUR
Retailer 15€907 EUR
Retailer 5€967 EUR
Retailer 19€968 EUR
Retailer 2€1,068 EUR
Retailer 14€1,123 EUR
Retailer 6€1,348 EUR
Retailer 12€1,490 EUR
Retailer 9€1,549 EUR
Retailer 18€1,681 EUR
Retailer 16€2,152 EUR
Retailer 7€2,167 EUR
Retailer 8€2,674 EUR
Retailer 4€2,719 EUR
Retailer 10€3,025 EUR
Retailer 13€3,298 EUR
Retailer 11€3,364 EUR
Retailer 17€3,428 EUR
Brilliant Earth€7,232 EUR

40 data points across 19 retailers

19 retailers€833 EUR to €7,232 EUR

A
Cheapest Retailer
-
€833 EUR
$931 USD
A
Retailer 2
-
€907 EUR
$1,013 USD
View
A
Retailer 3
-
€967 EUR
$1,080 USD
View
Retailer 4
-
€968 EUR
$1,081 USD
View
Price last confirmed 13 days ago
A
Retailer 5
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€1,068 EUR
£939 GBP
View
A
Retailer 6
-
€1,123 EUR
$1,255 USD
View
A
Retailer 7
-
€1,348 EUR
$1,506 USD
View
A
Retailer 8
-
€1,490 EUR
£1,311 GBP
View
A
Retailer 9
-
€1,549 EUR
$1,731 USD
View
B+
Retailer 10
-
€1,681 EUR
View
Price last confirmed 7 days ago
B+
Retailer 11
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€2,152 EUR
$2,404 USD
View
B+
Retailer 12
-
€2,167 EUR
$2,421 USD
View
B+
Retailer 13
-
€2,674 EUR
£2,352 GBP
View
B+
Retailer 14
-
€2,719 EUR
$3,038 USD
View
B
Retailer 15
-
€3,025 EUR
$3,380 USD
View
B
Retailer 16
-
€3,298 EUR
£2,901 GBP
View
Retailer 17
-
€3,364 EUR
$3,758 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
€3,428 EUR
$3,830 USD
View
Most Expensive
B
Brilliant Earth
16842349A · Oct 30
€7,232 EUR
$8,080 USD
View
18 more retailers have this diamond
Prices start from €833 EURSave up to €6,399 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
5.03ct Radiant
€833 EUR