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Round|Natural|GIA

3.02ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 2145508593

Certificate GIA 2145508593

Diamond specifications and retailer prices

From $55,727 AUD
As of November 6, 2026
Save $42,110 AUD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $97,838 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2145508593. Listed at 10 retailers as of November 5, 2026, with prices from $55,727 to $97,838, a $42,110 spread on the same certified stone. Diamond Quarter lists it at $97,838. 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

3.02
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2145508593
Dimensions9.14 × 9.08 × 5.68 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Culet sizeNone
Top View
9.14 mm9.08 mm3.02 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2145508593
Side View
Table 60.0%Crown 35°Girdle: THN-THKPavilion 41°Culet: NoneDepth 62.6%

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: $75,499 AUD|Low: $53,974 AUD|High: $76,355 AUD|Avg: $62,598 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 6$55,727 AUD
Retailer 7$56,896 AUD
Retailer 3$58,452 AUD
Retailer 8$59,312 AUD
Retailer 4$59,372 AUD
Retailer 5$62,930 AUD
Retailer 2$64,700 AUD
Retailer 9$65,377 AUD
Retailer 11$65,377 AUD
Retailer 10$67,560 AUD
Retailer 1$75,499 AUD

24 data points across 11 retailers

10 retailers$55,727 AUD to $97,838 AUD

B+
Cheapest Retailer
-
$55,727 AUD
B+
Retailer 2
-
$56,896 AUD
View
B+
Retailer 3
-
$59,312 AUD
View
B+
Retailer 4
-
$59,372 AUD
View
Final sale: no returns
B
Retailer 5
-
$62,930 AUD
View
B
Retailer 6
-
$65,377 AUD
View
B
Retailer 7
-
$65,377 AUD
View
B
Retailer 8
-
$67,560 AUD
View
B
Retailer 9
-
$75,499 AUD
View
Most Expensive
B
Diamond Quarter
3.02SI2F21937172N · Nov 5
$97,838 AUD
£52,932 GBP
View
9 more retailers have this diamond
Prices start from $55,727 AUDSave up to $42,110 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+
3.02ct Round
$55,727 AUD