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Radiant|Natural|GIA

3.03ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 6545138091

Certificate GIA 6545138091

Diamond specifications and retailer prices

From €13,382 EUR
£11,772 GBP
As of October 28, 2026
Save €6,615 EUR (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €19,997 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545138091. Listed at 12 retailers as of October 26, 2026, with prices from €13,382 to €19,997, a €6,615 spread on the same certified stone. MOH London lists it at €19,997. 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

3.03
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545138091
Dimensions6.98 × 10.37 × 4.73 mm
L/W Ratio1.49
Top View
6.98 mm10.37 mm3.03 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545138091
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 67.8%

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 28
Current: €19,997 EUR|Low: €12,938 EUR|High: €20,211 EUR|Avg: €16,652 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4€13,382 EUR
Retailer 6€13,526 EUR
Retailer 5€14,114 EUR
Retailer 2€16,086 EUR
Retailer 3€17,343 EUR
Retailer 7€18,368 EUR
Retailer 8€19,427 EUR
MOH London€19,997 EUR

34 data points across 8 retailers

12 retailers€13,382 EUR to €19,997 EUR

A
Cheapest Retailer
-
€13,382 EUR
£11,772 GBP
A
Retailer 2
-
€13,526 EUR
$15,111 USD
View
Final sale: no returns
Retailer 3
-
€14,114 EUR
$15,768 USD
View
Price last confirmed 24 days ago
Retailer 4
-
€14,114 EUR
$15,768 USD
View
Price last confirmed 7 days ago
Retailer 5
-
€15,055 EUR
$16,819 USD
View
Price last confirmed 31 days ago
Retailer 6
-
€15,290 EUR
$17,082 USD
View
Price last confirmed 24 days ago
Retailer 7
-
€15,878 EUR
$17,739 USD
View
Price last confirmed 42 days ago
Retailer 8
-
€15,878 EUR
$17,739 USD
View
Price last confirmed 24 days ago
A
Retailer 9
-
€16,086 EUR
View
B+
Retailer 10
-
€17,343 EUR
£15,257 GBP
View
Retailer 11
-
€18,114 EUR
$20,237 USD
View
Price last confirmed 25 days ago
Most Expensive
B+
MOH London
92F8CEF96 · Oct 26
€19,997 EUR
£17,591 GBP
View
11 more retailers have this diamond
Prices start from €13,382 EURSave up to €6,615 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
3.03ct Radiant
€13,382 EUR