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Radiant|Lab Grown|GIA

3.04ct D SI1 Radiant Lab Grown Diamond

ID • D/SI1 • GIA 1478614565

Certificate GIA 1478614565

Diamond specifications and retailer prices

From €3,345 EUR
£2,943 GBP
As of October 27, 2026
5 retailers carry this diamond
Most expensive: €3,345 EUR at MOH London
View at MOH London

About this 3.04ct lab-grown radiant diamond

This 3.04ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1478614565. Listed at 5 retailers as of October 27, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
D
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1478614565
Dimensions10.21 × 7.23 × 4.70 mm
L/W Ratio1.41
Girdle conditionPolished
Culet sizeNone
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
10.21 mm7.23 mm3.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1478614565
Side View
Table 64.0%CrownGirdle: THK-POLPavilionCulet: NoneDepth 65.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 27
Current: €3,345 EUR|Low: €859 EUR|High: €4,637 EUR|Avg: €2,524 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 25, 2026
Retailer 2€859 EUR
Retailer 3€1,382 EUR
MOH London€3,345 EUR
Retailer 4€4,637 EUR

9 data points across 4 retailers

5 retailers

Retailer 1
-
€769 EUR
$859 USD
Price last confirmed 15 days ago
Retailer 2
-
€836 EUR
$934 USD
View
Price last confirmed 18 days ago
Retailer 3
-
€892 EUR
$996 USD
View
Price last confirmed 29 days ago
Retailer 4
-
€2,506 EUR
$2,800 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
1478614565 · Oct 27
€3,345 EUR
£2,943 GBP
View
4 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
3.04ct Radiant
€3,345 EUR