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Round|Natural|GIA

3.01ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1538611278

Certificate GIA 1538611278

Diamond specifications and retailer prices

From $48,358 AUD
As of November 6, 2026
Save $36,852 AUD (43%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $85,209 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1538611278. Listed at 24 retailers as of November 2, 2026, with prices from $48,358 to $85,209, a $36,852 spread on the same certified stone. MOH London lists it at $85,209. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538611278
Dimensions9.15 × 9.19 × 5.82 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Feather, Needle, Indented Natural, Pinpoint, Natural
Top View
9.15 mm9.19 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538611278
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 63.4%

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: $85,209 AUD|Low: $44,029 AUD|High: $86,236 AUD|Avg: $56,859 AUD|-0.9%
MOH London
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
Retailer 19
Retailer 20
Retailer 21
November 4, 2026
Retailer 3$48,358 AUD
Retailer 21$49,673 AUD
Retailer 5$49,789 AUD
Retailer 9$49,929 AUD
Retailer 20$50,013 AUD
Retailer 16$51,067 AUD
Retailer 17$52,835 AUD
Retailer 18$52,933 AUD
Retailer 8$53,716 AUD
Retailer 2$54,016 AUD
Retailer 14$54,809 AUD
Retailer 10$56,089 AUD
Retailer 6$56,854 AUD
Retailer 19$56,854 AUD
Retailer 11$58,344 AUD
Retailer 4$58,754 AUD
Retailer 12$61,374 AUD
Retailer 7$62,963 AUD
Retailer 13$65,778 AUD
Retailer 15$70,728 AUD
MOH London$85,209 AUD

31 data points across 21 retailers

24 retailers$48,358 AUD to $85,209 AUD

B+
Cheapest Retailer
-
$48,358 AUD
B+
Retailer 2
-
$49,673 AUD
View
B+
Retailer 3
-
$49,789 AUD
View
B+
Retailer 4
-
$49,929 AUD
View
B+
Retailer 5
-
$50,013 AUD
View
Final sale: no returns
Retailer 6
-
$51,067 AUD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$52,835 AUD
View
B
Retailer 8
-
$52,933 AUD
View
B
Retailer 9
-
$53,716 AUD
View
B+
Retailer 10
-
$54,016 AUD
View
Retailer 11
-
$54,809 AUD
View
Price last confirmed 37 days ago
B+
Retailer 12
-
$56,089 AUD
View
B+
Retailer 13
-
$56,854 AUD
View
B+
Retailer 14
-
$56,854 AUD
View
B
Retailer 15
-
$58,344 AUD
View
Retailer 16
-
$58,600 AUD
View
Price last confirmed 39 days ago
B
Retailer 17
-
$58,754 AUD
View
Retailer 18
-
$60,944 AUD
View
Price last confirmed 39 days ago
Retailer 19
-
$61,374 AUD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$62,963 AUD
View
Retailer 21
-
$63,288 AUD
View
Price last confirmed 38 days ago
B
Retailer 22
-
$65,778 AUD
View
B
Retailer 23
-
$70,728 AUD
View
Most Expensive
B
MOH London
FF8B486EB · Nov 2
$85,209 AUD
£46,968 GBP
View
23 more retailers have this diamond
Prices start from $48,358 AUDSave up to $36,852 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 Round
$48,358 AUD