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Radiant|Natural|GIA

3.03ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 7458285733

Certificate GIA 7458285733

Diamond specifications and retailer prices

From €37,071 EUR
A$63,716 AUD
As of October 31, 2026
Save €5,054 EUR (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €42,125 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 3.03ct natural radiant diamond

This 3.03ct natural 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 7458285733. Listed at 2 retailers as of October 31, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle46.18°
Pavilion angle31.61°
OriginNatural
Grading LabGIA
CertificateGIA 7458285733
Dimensions9.16 × 7.21 × 4.89 mm
L/W Ratio1.27
Top View
9.16 mm7.21 mm3.03 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7458285733
Side View
Table 65.0%Crown 46.18°Girdle: ThickPavilion 31.61°CuletDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €42,125 EUR|Low: €41,867 EUR|High: €42,890 EUR|Avg: €42,486 EUR|+0.5%
November 1, 2026
77 Diamonds€42,125 EUR

35 data points across 1 retailer

2 retailers€37,071 EUR to €42,125 EUR

A
Cheapest Retailer
-
€37,071 EUR
A$63,716 AUD
Most Expensive
B+
77 Diamonds
RADZUCWZR8N5 · Nov 1
€42,125 EUR
£37,057 GBP
View
1 more retailer has this diamond
Prices start from €37,071 EURSave up to €5,054 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
€37,071 EUR