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Round|Natural|GIA

0.33ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 5493765987

Certificate GIA 5493765987

Diamond specifications and retailer prices

From $357 AUD
As of November 4, 2026
Save $1,323 AUD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,680 AUD at NZ Jewellers · As of September 5, 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5493765987. Listed at 12 retailers as of November 4, 2026, with a 370% 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

0.33
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5493765987
Dimensions4.43 × 4.45 × 2.78 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.43 mm4.45 mm0.33 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5493765987
Side View
Table 58.0%Crown 34.5°Girdle: Sli. ThickPavilion 41.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $460 AUD|Low: $357 AUD|High: $724 AUD|Avg: $484 AUD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$357 AUD
Retailer 6$371 AUD
Retailer 4$387 AUD
Retailer 7$400 AUD
Retailer 1$460 AUD
Retailer 5$620 AUD
Retailer 2$720 AUD

43 data points across 7 retailers

12 retailers$357 AUD to $1,680 AUD

A
Cheapest Retailer
-
$357 AUD
B+
Retailer 2
-
$371 AUD
View
Retailer 3
-
$400 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$414 AUD
View
B+
Retailer 5
-
$460 AUD
View
Retailer 6
-
$499 AUD
View
Price last confirmed 60 days ago
B+
Retailer 7
-
$499 AUD
View
B
Retailer 8
-
$556 AUD
View
B
Retailer 9
-
$620 AUD
View
B
Retailer 10
-
$720 AUD
View
C
Retailer 11
-
$1,680 AUD
View
Most Expensive
NZ Jewellers
c6d48e36-e88c-4a65-a3ec-8d83d5154272 · Sep 5
$1,680 AUD
$1,176 USD
View
Price last confirmed 61 days ago
11 more retailers have this diamond
Prices start from $357 AUDSave up to $1,323 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
$357 AUD