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Round|Natural|GIA

2.01ct F SI1 Round Natural Diamond

VG • F/SI1 • GIA 2145170218

Certificate GIA 2145170218

Diamond specifications and retailer prices

From $33,193 AUD
As of November 6, 2026
Save $26,660 AUD (45%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $62,578 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2145170218. Listed at 26 retailers as of November 4, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.01
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2145170218
Dimensions8.02 × 7.98 × 5.00 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.02 mm7.98 mm2.01 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2145170218
Side View
Table 55.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $38,393 AUD|Low: $33,241 AUD|High: $60,737 AUD|Avg: $43,020 AUD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 7$33,241 AUD
Retailer 3$35,592 AUD
Retailer 8$36,826 AUD
Retailer 1$38,393 AUD
Retailer 2$38,680 AUD
Retailer 5$44,738 AUD
Retailer 4$52,768 AUD
Retailer 6$59,853 AUD

35 data points across 8 retailers

26 retailers$33,193 AUD to $59,853 AUD

B
Cheapest Retailer
-
$33,193 AUD
B
Retailer 2
-
$33,241 AUD
View
B
Retailer 3
-
$34,986 AUD
View
B
Retailer 4
-
$35,004 AUD
View
B
Retailer 5
-
$35,592 AUD
View
B
Retailer 6
-
$35,647 AUD
View
B
Retailer 7
-
$36,183 AUD
View
B
Retailer 8
-
$36,826 AUD
View
Final sale: no returns
B
Retailer 9
-
$37,397 AUD
View
B
Retailer 10
-
$38,393 AUD
View
Retailer 11
-
$38,427 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$38,680 AUD
View
Retailer 13
-
$38,721 AUD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$39,099 AUD
View
B
Retailer 15
-
$40,029 AUD
View
B
Retailer 16
-
$40,350 AUD
View
B
Retailer 17
-
$40,693 AUD
View
B
Retailer 18
-
$40,693 AUD
View
B
Retailer 19
-
$41,630 AUD
View
B
Retailer 20
-
$42,047 AUD
View
B
Retailer 21
-
$43,231 AUD
View
B
Retailer 22
-
$44,738 AUD
View
B
Retailer 23
-
$44,870 AUD
View
B
Retailer 24
-
$52,768 AUD
View
B
Retailer 25
-
$59,853 AUD
View
Most Expensive
Diamond Quarter
2.01SI1F21184099N · Nov 5
$62,578 AUD
£33,856 GBP
View
Price under review
25 more retailers have this diamond
Prices start from $33,193 AUDSave up to $26,660 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
2.01ct Round
$33,193 AUD