CaratHunter
Plans
Round|Natural|GIA

0.33ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 5242070614

Certificate GIA 5242070614

Diamond specifications and retailer prices

From $448 AUD
$315 USD
As of November 1, 2026
Save $1,475 AUD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,923 AUD at NZ Jewellers · As of October 30, 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 5242070614. Listed at 18 retailers as of October 30, 2026, with prices from $448 to $1,923, a $1,475 spread on the same certified stone. NZ Jewellers lists it at $1,923. 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 angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5242070614
Dimensions4.48 × 4.52 × 2.73 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
4.48 mm4.52 mm0.33 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242070614
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 60.6%

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: $1,923 AUD|Low: $448 AUD|High: $1,987 AUD|Avg: $797 AUD|-3.2%
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
Retailer 17
November 2, 2026
Retailer 15$448 AUD
Retailer 8$474 AUD
Retailer 17$501 AUD
Retailer 6$528 AUD
Retailer 16$540 AUD
Retailer 4$559 AUD
Retailer 11$647 AUD
Retailer 7$675 AUD
Retailer 14$688 AUD
Retailer 3$710 AUD
Retailer 5$727 AUD
Retailer 13$778 AUD
Retailer 9$831 AUD
Retailer 10$834 AUD
Retailer 2$1,015 AUD
Retailer 12$1,159 AUD
NZ Jewellers$1,923 AUD

38 data points across 17 retailers

18 retailers$448 AUD to $1,923 AUD

A
Cheapest Retailer
-
$448 AUD
$315 USD
A
Retailer 2
-
$474 AUD
$333 USD
View
A
Retailer 3
-
$501 AUD
$352 USD
View
A
Retailer 4
-
$528 AUD
SGD 501 SGD
View
A
Retailer 5
-
$540 AUD
$379 USD
View
A
Retailer 6
-
$552 AUD
View
A
Retailer 7
-
$559 AUD
$393 USD
View
A
Retailer 8
-
$647 AUD
£358 GBP
View
B+
Retailer 9
-
$675 AUD
$474 USD
View
B+
Retailer 10
-
$688 AUD
$483 USD
View
B+
Retailer 11
-
$710 AUD
$499 USD
View
B+
Retailer 12
-
$727 AUD
$510 USD
View
B+
Retailer 13
-
$778 AUD
ZAR 8,825 ZAR
View
Retailer 14
-
$831 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$834 AUD
€558 EUR
View
B+
Retailer 16
-
$1,015 AUD
£562 GBP
View
B
Retailer 17
-
$1,159 AUD
£641 GBP
View
Most Expensive
B
NZ Jewellers
bb74fa62-0be3-43b3-8c3d-75e06c9685d5 · Oct 30
$1,923 AUD
$1,351 USD
View
17 more retailers have this diamond
Prices start from $448 AUDSave up to $1,475 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
$448 AUD