Round|Natural|GIA

0.47ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2497290495

Certificate GIA 2497290495

Diamond specifications and retailer prices

From $584 NZD
$329 USD
As of October 30, 2026
Save $931 NZD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,560 NZD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.47ct natural round diamond

This 0.47ct 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 2497290495. Listed at 11 retailers as of October 30, 2026, with a 159% 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

0.47
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2497290495
Dimensions4.97 × 4.95 × 3.09 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
4.97 mm4.95 mm0.47 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2497290495
Side View
Table 57.0%Crown 35°Girdle: Sli. ThickPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

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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: Oct 30
Current: $1,198 NZD|Low: $584 NZD|High: $1,562 NZD|Avg: $922 NZD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$584 NZD
Retailer 5$706 NZD
Retailer 8$726 NZD
Retailer 6$731 NZD
Retailer 3$848 NZD
Retailer 9$951 NZD
Retailer 7$997 NZD
Retailer 1$1,198 NZD
Retailer 2$1,514 NZD

43 data points across 9 retailers

11 retailers$584 NZD to $1,514 NZD

A
Cheapest Retailer
-
$584 NZD
$329 USD
Retailer 2
-
$667 NZD
$376 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$706 NZD
$398 USD
View
A
Retailer 4
-
$731 NZD
$412 USD
View
A
Retailer 5
-
$848 NZD
£376 GBP
View
Retailer 6
-
$900 NZD
$507 USD
View
Price last confirmed 40 days ago
A
Retailer 7
-
$951 NZD
$536 USD
View
A
Retailer 8
-
$997 NZD
$562 USD
View
B+
Retailer 9
-
$1,198 NZD
€643 EUR
View
B+
Retailer 10
-
$1,514 NZD
£672 GBP
View
Most Expensive
NZ Jewellers
8dcbf5ee-f6c5-44dd-9dca-328e5fc53884 · Sep 24
$2,560 NZD
$1,443 USD
View
Price last confirmed 38 days ago
10 more retailers have this diamond
Prices start from $584 NZDSave up to $931 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
0.47ct Round
$584 NZD