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Radiant|Natural|GIA

3.02ct E SI1 Radiant Natural Diamond

EX • E/SI1

Diamond specifications and retailer prices

From $37,251 AUD
As of November 6, 2026
Save $13,442 AUD (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $50,693 AUD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

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 6 retailers as of November 6, 2026, with prices from $37,251 to $50,693, a $13,442 spread on the same certified stone. The Diamond Guys lists it at $50,693. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions8.27 × 6.90 × 5.32 mm
L/W Ratio1.20
Top View
8.27 mm6.90 mm3.02 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 77.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $45,360 AUD|Low: $37,251 AUD|High: $54,803 AUD|Avg: $46,274 AUD|-8.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
November 6, 2026
Retailer 2$37,251 AUD
Retailer 4$40,876 AUD
Retailer 1$45,360 AUD
Retailer 3$45,448 AUD
Retailer 5$50,120 AUD
The Diamond Guys$50,693 AUD

22 data points across 6 retailers

6 retailers$37,251 AUD to $50,693 AUD

A
Cheapest Retailer
-
$37,251 AUD
A
Retailer 2
-
$40,876 AUD
View
A
Retailer 3
-
$45,360 AUD
View
A
Retailer 4
-
$45,448 AUD
View
Retailer 5
-
$50,120 AUD
View
Price last confirmed 62 days ago
Most Expensive
B+
The Diamond Guys
1981477254 · Nov 6
$50,693 AUD
$34,831 USD
View
5 more retailers have this diamond
Prices start from $37,251 AUDSave up to $13,442 AUD

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
3.02ct Radiant
$37,251 AUD