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Round|Natural|GIA

0.47ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2497290495

Certificate GIA 2497290495

Diamond specifications and retailer prices

From $468 AUD
$329 USD
As of October 30, 2026
Save $752 AUD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,054 AUD 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 29, 2026, with a 161% 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

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: Oct 30
Current: $681 AUD|Low: $468 AUD|High: $1,253 AUD|Avg: $739 AUD|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$468 AUD
Retailer 5$567 AUD
Retailer 8$582 AUD
Retailer 6$587 AUD
Retailer 1$681 AUD
Retailer 9$763 AUD
Retailer 7$800 AUD
Retailer 3$964 AUD
Retailer 4$1,220 AUD

43 data points across 9 retailers

11 retailers$468 AUD to $1,220 AUD

A
Cheapest Retailer
-
$468 AUD
$329 USD
Retailer 2
-
$535 AUD
$376 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$567 AUD
$398 USD
View
A
Retailer 4
-
$587 AUD
$412 USD
View
A
Retailer 5
-
$681 AUD
£376 GBP
View
Retailer 6
-
$722 AUD
$507 USD
View
Price last confirmed 39 days ago
A
Retailer 7
-
$763 AUD
$536 USD
View
A
Retailer 8
-
$800 AUD
$562 USD
View
B+
Retailer 9
-
$964 AUD
€645 EUR
View
B+
Retailer 10
-
$1,220 AUD
£675 GBP
View
Most Expensive
NZ Jewellers
8dcbf5ee-f6c5-44dd-9dca-328e5fc53884 · Sep 24
$2,054 AUD
$1,443 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from $468 AUDSave up to $752 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
0.47ct Round
$468 AUD