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Round|Natural|GIA

0.46ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 1503599221

Certificate GIA 1503599221

Diamond specifications and retailer prices

From $581 NZD
As of November 5, 2026
Save $1,495 NZD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,551 NZD 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 1503599221. Listed at 12 retailers as of November 5, 2026, with a 257% 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 angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1503599221
Dimensions4.96 × 4.94 × 3.09 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Key to symbols
Crystal, Cloud
Top View
4.96 mm4.94 mm0.46 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503599221
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.5%

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 5
Current: $835 NZD|Low: $581 NZD|High: $1,555 NZD|Avg: $922 NZD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$581 NZD
Retailer 5$704 NZD
Retailer 8$722 NZD
Retailer 6$729 NZD
Retailer 1$835 NZD
Retailer 9$945 NZD
Retailer 7$1,003 NZD
Retailer 2$1,194 NZD
Retailer 3$1,504 NZD

43 data points across 9 retailers

12 retailers$581 NZD to $2,076 NZD

A
Cheapest Retailer
-
$581 NZD
Retailer 2
-
$666 NZD
View
Price last confirmed 43 days ago
Retailer 3
-
$704 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$729 NZD
View
A
Retailer 5
-
$835 NZD
View
Retailer 6
-
$897 NZD
View
Price last confirmed 45 days ago
A
Retailer 7
-
$945 NZD
View
A
Retailer 8
-
$1,003 NZD
View
B+
Retailer 9
-
$1,194 NZD
View
B+
Retailer 10
-
$1,504 NZD
View
B
Retailer 11
-
$2,076 NZD
View
Most Expensive
NZ Jewellers
ae493b0a-7566-4b55-a511-96add190a4cd · Sep 24
$2,551 NZD
$1,414 USD
View
Price last confirmed 43 days ago
11 more retailers have this diamond
Prices start from $581 NZDSave up to $1,495 NZD

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
$581 NZD