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Radiant|Natural|GIA

3.01ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 7551859495

Certificate GIA 7551859495

Diamond specifications and retailer prices

From $51,144 AUD
As of November 6, 2026
Save $12,998 AUD (20%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $84,616 AUD at MOH London · As of October 5, 2026
View at MOH London

About this 3.01ct natural radiant diamond

This 3.01ct 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 7551859495. Listed at 8 retailers as of November 6, 2026, with a 25% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551859495
Dimensions10.97 × 7.17 × 4.26 mm
L/W Ratio1.53
Culet sizeNone
Top View
10.97 mm7.17 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551859495
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.5%

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 6
Current: $84,616 AUD|Low: $47,926 AUD|High: $84,616 AUD|Avg: $58,516 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6$51,144 AUD
Retailer 10$52,998 AUD
Retailer 3$53,860 AUD
Retailer 7$54,397 AUD
Retailer 4$55,165 AUD
Retailer 8$55,815 AUD
Retailer 11$55,815 AUD
Retailer 9$57,678 AUD
Retailer 5$58,044 AUD
Retailer 2$64,142 AUD
MOH London$84,616 AUD

33 data points across 11 retailers

8 retailers$51,144 AUD to $64,142 AUD

B+
Cheapest Retailer
-
$51,144 AUD
Retailer 2
-
$52,998 AUD
View
Price last confirmed 34 days ago
B+
Retailer 3
-
$54,397 AUD
View
B+
Retailer 4
-
$55,165 AUD
View
B
Retailer 5
-
$56,528 AUD
View
B
Retailer 6
-
$58,044 AUD
View
Final sale: no returns
B
Retailer 7
-
$64,142 AUD
View
Most Expensive
MOH London
D8B1BC888 · Oct 5
$84,616 AUD
£45,779 GBP
View
Price last confirmed 32 days ago
7 more retailers have this diamond
Prices start from $51,144 AUDSave up to $12,998 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.

B+
3.01ct Radiant
$51,144 AUD