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Round|Natural|GIA

3.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1553787794

Certificate GIA 1553787794

Diamond specifications and retailer prices

From $35,047 AUD
As of November 3, 2026
Save $12,292 AUD (26%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $59,856 AUD at MOH London · As of October 29, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553787794. Listed at 20 retailers as of October 31, 2026, with a 35% 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1553787794
Dimensions9.12 × 9.19 × 5.78 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Indented Natural, Needle
Top View
9.12 mm9.19 mm3.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553787794
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.2%

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 3
Current: $59,856 AUD|Low: $35,047 AUD|High: $61,933 AUD|Avg: $44,125 AUD|-3.4%
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
November 4, 2026
Retailer 12$35,047 AUD
Retailer 13$36,888 AUD
Retailer 10$37,298 AUD
Retailer 6$38,158 AUD
Retailer 11$38,462 AUD
Retailer 2$38,684 AUD
Retailer 16$39,427 AUD
Retailer 8$39,711 AUD
Retailer 14$40,684 AUD
Retailer 17$41,701 AUD
Retailer 4$42,079 AUD
Retailer 5$44,184 AUD
Retailer 3$46,421 AUD
Retailer 15$46,512 AUD
Retailer 18$46,829 AUD
Retailer 9$47,339 AUD
Retailer 7$49,156 AUD
MOH London$59,856 AUD

21 data points across 18 retailers

20 retailers$35,047 AUD to $47,339 AUD

A
Cheapest Retailer
-
$35,047 AUD
A
Retailer 2
-
$36,888 AUD
View
Final sale: no returns
Retailer 3
-
$37,298 AUD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$38,158 AUD
View
A
Retailer 5
-
$38,462 AUD
View
A
Retailer 6
-
$38,684 AUD
View
Retailer 7
-
$39,012 AUD
View
Price last confirmed 38 days ago
A
Retailer 8
-
$39,427 AUD
View
Retailer 9
-
$39,711 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$40,684 AUD
View
Retailer 11
-
$41,009 AUD
View
Price last confirmed 33 days ago
A
Retailer 12
-
$41,701 AUD
View
Retailer 13
-
$42,079 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$44,184 AUD
View
Price last confirmed 8 days ago
Retailer 15
-
$46,421 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$46,512 AUD
View
Retailer 17
-
$46,829 AUD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$47,339 AUD
View
Retailer 19
-
$49,156 AUD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
F5F6F8B30 · Oct 29
$59,856 AUD
£32,993 GBP
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $35,047 AUDSave up to $12,292 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 Round
$35,047 AUD