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Round|Natural|GIA

3.33ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 5242005247

Certificate GIA 5242005247

Diamond specifications and retailer prices

From $81,972 AUD
CA$79,789 CAD
As of November 2, 2026
Save $20,565 AUD (20%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $129,147 AUD at MOH London · As of October 1, 2026
View at MOH London

About this 3.33ct natural round diamond

This 3.33ct 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 5242005247. Listed at 13 retailers as of November 2, 2026, with a 25% 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

3.33
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5242005247
Dimensions9.82 × 9.86 × 5.78 mm
L/W Ratio1.00
Culet sizeNone
Top View
9.82 mm9.86 mm3.33 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242005247
Side View
Table 62.0%Crown 33°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 58.7%

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 2
Current: $129,147 AUD|Low: $72,912 AUD|High: $129,147 AUD|Avg: $90,359 AUD
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
November 2, 2026
Retailer 3$72,912 AUD
Retailer 15$78,107 AUD
Retailer 4$81,709 AUD
Retailer 9$81,972 AUD
Retailer 13$83,775 AUD
Retailer 5$85,113 AUD
Retailer 14$85,113 AUD
Retailer 8$87,405 AUD
Retailer 7$88,518 AUD
Retailer 11$91,729 AUD
Retailer 6$91,922 AUD
Retailer 12$91,929 AUD
Retailer 2$96,703 AUD
Retailer 10$102,537 AUD
Retailer 16$103,956 AUD
MOH London$129,147 AUD

17 data points across 16 retailers

13 retailers$81,972 AUD to $102,537 AUD

Retailer 1
-
$78,107 AUD
Price last confirmed 31 days ago
B+
Retailer 2
-
$81,972 AUD
CA$79,789 CAD
View
Retailer 3
-
$85,113 AUD
$59,649 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$85,113 AUD
$59,649 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$87,405 AUD
$61,255 USD
View
Price last confirmed 26 days ago
Retailer 6
-
$88,518 AUD
$62,035 USD
View
Price last confirmed 32 days ago
B
Retailer 7
-
$91,729 AUD
$64,286 USD
View
Retailer 8
-
$91,922 AUD
$64,421 USD
View
Price last confirmed 34 days ago
B
Retailer 9
-
$91,929 AUD
$64,426 USD
View
B
Retailer 10
-
$96,703 AUD
€64,544 EUR
View
B
Retailer 11
-
$102,537 AUD
$71,860 USD
View
Retailer 12
-
$103,956 AUD
ZAR 1,176,971 ZAR
View
Price last confirmed 32 days ago
Most Expensive
MOH London
F63A30507 · Oct 1
$129,147 AUD
£71,267 GBP
View
Price last confirmed 32 days ago
12 more retailers have this diamond
Prices start from $81,972 AUDSave up to $20,565 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+
3.33ct Round
$81,972 AUD