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Radiant|Natural|GIA

3.02ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 1538168178

Certificate GIA 1538168178

Diamond specifications and retailer prices

From €28,595 EUR
A$49,148 AUD
As of November 2, 2026
Save €505 EUR (2%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €29,099 EUR at Jogia Diamonds · As of November 1, 2026
View at Jogia Diamonds

About this 3.02ct natural radiant diamond

This 3.02ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1538168178. Listed at 3 retailers as of November 1, 2026, with a relatively tight 2% 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

3.02
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538168178
Dimensions9.79 × 7.31 × 4.95 mm
L/W Ratio1.34
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Cavity, Needle
Top View
9.79 mm7.31 mm3.02 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538168178
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €28,520 EUR|Low: €22,834 EUR|High: €33,234 EUR|Avg: €27,927 EUR|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
September 9, 2026
Retailer 10€23,052 EUR
Retailer 5€24,014 EUR
Retailer 3€25,173 EUR
Retailer 11€25,869 EUR
Retailer 12€26,733 EUR
Retailer 6€26,859 EUR
Retailer 1€28,520 EUR
Retailer 7€28,595 EUR
Retailer 9€28,920 EUR
Retailer 4€31,253 EUR
Retailer 8€32,129 EUR
Retailer 2€33,234 EUR

51 data points across 12 retailers

3 retailers€28,595 EUR to €29,099 EUR

Retailer 1
-
€23,052 EUR
HK$201,200 HKD
Price last confirmed 54 days ago
B+
Retailer 2
-
€28,595 EUR
A$49,148 AUD
View
Most Expensive
B+
Jogia Diamonds
J27163253 · Nov 1
€29,099 EUR
A$50,015 AUD
View
2 more retailers have this diamond
Prices start from €28,595 EURSave up to €505 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
€28,595 EUR