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Round|Natural|GIA

0.46ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2507050160

Certificate GIA 2507050160

Diamond specifications and retailer prices

From $761 AUD
As of November 6, 2026
Save $1,264 AUD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,821 AUD at NZ Jewellers · As of September 24, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2507050160. Listed at 16 retailers as of November 4, 2026, with a 166% 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

0.46
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2507050160
Dimensions4.99 × 4.96 × 3.02 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.99 mm4.96 mm0.46 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507050160
Side View
Table 58.0%Crown 34°Girdle: Slightly ThickPavilion 40.6°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 6
Current: $1,314 AUD|Low: $864 AUD|High: $2,053 AUD|Avg: $1,409 AUD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$864 AUD
Retailer 2$964 AUD
Retailer 1$1,314 AUD
Retailer 4$2,026 AUD

39 data points across 4 retailers

16 retailers$761 AUD to $2,026 AUD

A
Cheapest Retailer
-
$761 AUD
A
Retailer 2
-
$851 AUD
View
A
Retailer 3
-
$864 AUD
View
Retailer 4
-
$900 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$964 AUD
View
Retailer 6
-
$969 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$969 AUD
View
B+
Retailer 8
-
$1,000 AUD
View
B+
Retailer 9
-
$1,000 AUD
View
B+
Retailer 10
-
$1,029 AUD
View
Retailer 11
-
$1,039 AUD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$1,087 AUD
View
B+
Retailer 13
-
$1,314 AUD
View
B
Retailer 14
-
$1,891 AUD
View
B
Retailer 15
-
$2,026 AUD
View
Most Expensive
NZ Jewellers
9e7464e7-2034-4159-a9db-8721c81486c0 · Sep 24
$2,821 AUD
$1,975 USD
View
Price last confirmed 43 days ago
15 more retailers have this diamond
Prices start from $761 AUDSave up to $1,264 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
$761 AUD