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Round|Natural|GIA

3.00ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2556496230

Certificate GIA 2556496230

Diamond specifications and retailer prices

From $61,804 AUD
As of November 6, 2026
Save $33,335 AUD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $95,139 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556496230. Listed at 6 retailers as of November 4, 2026, with prices from $61,804 to $95,139, a $33,335 spread on the same certified stone. MOH London lists it at $95,139. 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

3.00
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556496230
Dimensions9.10 × 9.17 × 5.78 mm
L/W Ratio1.01
Star length50%
Key to symbols
Crystal, Cloud, Needle, Indented Natural
Top View
9.10 mm9.17 mm3.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556496230
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

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: $95,139 AUD|Low: $54,791 AUD|High: $96,543 AUD|Avg: $69,700 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$61,804 AUD
Retailer 3$62,425 AUD
Retailer 6$63,627 AUD
Retailer 5$65,005 AUD
Retailer 2$72,134 AUD
MOH London$95,139 AUD

32 data points across 6 retailers

6 retailers$61,804 AUD to $95,139 AUD

B+
Cheapest Retailer
-
$61,804 AUD
Final sale: no returns
B+
Retailer 2
-
$62,425 AUD
View
B+
Retailer 3
-
$63,627 AUD
View
B+
Retailer 4
-
$65,005 AUD
View
B+
Retailer 5
-
$72,134 AUD
View
Most Expensive
B
MOH London
25ABEE7D5 · Nov 4
$95,139 AUD
£51,472 GBP
View
5 more retailers have this diamond
Prices start from $61,804 AUDSave up to $33,335 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+
3.00ct Round
$61,804 AUD