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Radiant|Natural|GIA

3.01ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 6545731602

Certificate GIA 6545731602

Diamond specifications and retailer prices

From $39,005 AUD
As of November 6, 2026
Save $14,133 AUD (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $54,784 AUD at Cape Diamonds · As of October 12, 2026
View at Cape Diamonds

About this 3.01ct natural radiant diamond

This 3.01ct natural radiant sits in the three to five carat band, graded H 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 6545731602. Listed at 12 retailers as of November 6, 2026, with a 36% 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle34.1°
OriginNatural
Grading LabGIA
CertificateGIA 6545731602
Dimensions9.22 × 7.08 × 4.94 mm
L/W Ratio1.30
Top View
9.22 mm7.08 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545731602
Side View
Table 69.0%CrownGirdle: THK-VTKPavilion 34.1°Culet: NoneDepth 69.8%

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: $54,784 AUD|Low: $36,382 AUD|High: $72,194 AUD|Avg: $45,531 AUD|-5.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 18$36,382 AUD
Retailer 7$38,376 AUD
Retailer 6$39,005 AUD
Retailer 15$40,221 AUD
Retailer 13$40,395 AUD
Retailer 3$40,492 AUD
Retailer 4$40,984 AUD
Retailer 17$41,028 AUD
Retailer 8$41,217 AUD
Retailer 2$41,591 AUD
Retailer 16$41,624 AUD
Retailer 9$42,994 AUD
Retailer 12$43,479 AUD
Retailer 10$47,643 AUD
Retailer 14$52,685 AUD
Retailer 11$53,138 AUD
Cape Diamonds$54,784 AUD
Retailer 5$67,667 AUD

18 data points across 18 retailers

12 retailers$39,005 AUD to $53,138 AUD

A
Cheapest Retailer
-
$39,005 AUD
Retailer 2
-
$40,221 AUD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$40,395 AUD
View
A
Retailer 4
-
$40,984 AUD
View
A
Retailer 5
-
$41,028 AUD
View
Final sale: no returns
Retailer 6
-
$41,591 AUD
View
Retailer 7
-
$41,624 AUD
View
Retailer 8
-
$42,994 AUD
View
Price last confirmed 34 days ago
A
Retailer 9
-
$43,479 AUD
View
B+
Retailer 10
-
$52,685 AUD
View
B+
Retailer 11
-
$53,138 AUD
View
Most Expensive
Cape Diamonds
cert_6545731602 · Oct 12
$54,784 AUD
ZAR 608,106 ZAR
View
Price last confirmed 25 days ago
11 more retailers have this diamond
Prices start from $39,005 AUDSave up to $14,133 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
3.01ct Radiant
$39,005 AUD