Radiant|Natural|GIA

3.02ct E SI1 Radiant Natural Diamond

ID • E/SI1 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From €39,713 EUR
$44,368 USD
As of October 30, 2026
Save €6,166 EUR (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €45,880 EUR at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.02ct natural radiant diamond

This 3.02ct natural radiant sits in the three to five carat band, graded E 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. Listed at 3 retailers as of October 29, 2026, with prices from €39,713 to €45,880, a €6,166 spread on the same certified stone. Blue Nile lists it at €45,880. 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

3.02
Carat
E
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions9.77 × 7.23 × 5.02 mm
L/W Ratio1.35
Top View
9.77 mm7.23 mm3.02 ctE / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: €45,880 EUR|Low: €39,320 EUR|High: €45,880 EUR|Avg: €42,476 EUR
Blue Nile
Retailer 2
Retailer 3
September 23, 2026
Retailer 2€39,713 EUR
Retailer 3€42,180 EUR
Blue Nile€45,880 EUR

3 data points across 3 retailers

3 retailers€39,713 EUR to €45,880 EUR

B+
Cheapest Retailer
-
€39,713 EUR
$44,368 USD
B+
Retailer 2
-
€42,180 EUR
$47,124 USD
View
Most Expensive
B
Blue Nile
19016922 · Oct 29
€45,880 EUR
$51,257 USD
View
2 more retailers have this diamond
Prices start from €39,713 EURSave up to €6,166 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.

B+
3.02ct Radiant
€39,713 EUR