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Round|Natural|GIA

0.33ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2564004647

Certificate GIA 2564004647

Diamond specifications and retailer prices

From $390 AUD
₹26,115 INR
As of November 1, 2026
Save $1,675 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,066 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.33ct natural round diamond

This 0.33ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564004647. Listed at 17 retailers as of November 1, 2026, with prices from $390 to $2,066, a $1,675 spread on the same certified stone. NZ Jewellers lists it at $2,066. 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

0.33
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564004647
Dimensions4.50 × 4.51 × 2.73 mm
L/W Ratio1.00
Top View
4.50 mm4.51 mm0.33 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564004647
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.7%

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 1
Current: $2,066 AUD|Low: $390 AUD|High: $2,115 AUD|Avg: $828 AUD|-2.4%
NZ Jewellers
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 11$390 AUD
Retailer 5$456 AUD
Retailer 16$538 AUD
Retailer 7$576 AUD
Retailer 6$585 AUD
Retailer 9$601 AUD
Retailer 10$699 AUD
Retailer 3$725 AUD
Retailer 13$725 AUD
Retailer 8$738 AUD
Retailer 15$804 AUD
Retailer 4$839 AUD
Retailer 12$883 AUD
Retailer 2$1,090 AUD
Retailer 14$1,244 AUD
NZ Jewellers$2,066 AUD

24 data points across 16 retailers

17 retailers$390 AUD to $2,066 AUD

A
Cheapest Retailer
-
$390 AUD
₹26,115 INR
A
Retailer 2
-
$456 AUD
HK$2,500 HKD
View
A
Retailer 3
-
$538 AUD
$378 USD
View
A
Retailer 4
-
$576 AUD
SGD 547 SGD
View
A
Retailer 5
-
$585 AUD
$411 USD
View
A
Retailer 6
-
$601 AUD
$422 USD
View
B+
Retailer 7
-
$699 AUD
£386 GBP
View
B+
Retailer 8
-
$725 AUD
$509 USD
View
B+
Retailer 9
-
$725 AUD
$509 USD
View
B+
Retailer 10
-
$738 AUD
$518 USD
View
B+
Retailer 11
-
$804 AUD
$565 USD
View
B+
Retailer 12
-
$839 AUD
ZAR 9,516 ZAR
View
B+
Retailer 13
-
$883 AUD
€591 EUR
View
Retailer 14
-
$891 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$1,090 AUD
£603 GBP
View
B
Retailer 16
-
$1,244 AUD
£688 GBP
View
Most Expensive
B
NZ Jewellers
82bfc613-2da0-4192-8252-30ad5577125f · Nov 2
$2,066 AUD
$1,451 USD
View
16 more retailers have this diamond
Prices start from $390 AUDSave up to $1,675 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
0.33ct Round
$390 AUD