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0.46ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2557277232

Certificate GIA 2557277232

Diamond specifications and retailer prices

From $573 AUD
As of November 6, 2026
Save $1,891 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,464 AUD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557277232. Listed at 16 retailers as of November 4, 2026, with prices from $573 to $2,464, a $1,891 spread on the same certified stone. NZ Jewellers lists it at $2,464. 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

0.46
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557277232
Dimensions5.00 × 5.03 × 3.06 mm
L/W Ratio1.01
Star length45%
Top View
5.00 mm5.03 mm0.46 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557277232
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.9%

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 6
Current: $2,464 AUD|Low: $573 AUD|High: $2,568 AUD|Avg: $1,139 AUD|-4.1%
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 6, 2026
Retailer 2$573 AUD
Retailer 7$676 AUD
Retailer 11$766 AUD
Retailer 15$780 AUD
Retailer 4$786 AUD
Retailer 12$786 AUD
Retailer 8$793 AUD
Retailer 13$846 AUD
Retailer 14$907 AUD
Retailer 10$979 AUD
Retailer 9$986 AUD
Retailer 16$1,093 AUD
Retailer 3$1,103 AUD
Retailer 6$1,851 AUD
Retailer 5$2,254 AUD
NZ Jewellers$2,464 AUD

23 data points across 16 retailers

16 retailers$573 AUD to $2,464 AUD

A
Cheapest Retailer
-
$573 AUD
A
Retailer 2
-
$676 AUD
View
A
Retailer 3
-
$766 AUD
View
A
Retailer 4
-
$780 AUD
View
A
Retailer 5
-
$786 AUD
View
A
Retailer 6
-
$786 AUD
View
Retailer 7
-
$793 AUD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$846 AUD
View
A
Retailer 9
-
$907 AUD
View
A
Retailer 10
-
$979 AUD
View
A
Retailer 11
-
$986 AUD
View
B+
Retailer 12
-
$1,093 AUD
View
B+
Retailer 13
-
$1,103 AUD
View
B
Retailer 14
-
$1,851 AUD
View
B
Retailer 15
-
$2,254 AUD
View
Most Expensive
B
NZ Jewellers
70901fb1-1bff-4905-aaf1-7a1877ae76cf · Nov 4
$2,464 AUD
$1,725 USD
View
15 more retailers have this diamond
Prices start from $573 AUDSave up to $1,891 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
0.46ct Round
$573 AUD