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Round|Natural|GIA

0.47ct I IF Round Natural Diamond

EX • I/IF • GIA 2516186818

Certificate GIA 2516186818

Diamond specifications and retailer prices

From $651 AUD
MYR 1,863 MYR
As of October 30, 2026
Save $270 AUD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $921 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.47ct natural round diamond

This 0.47ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2516186818. Listed at 6 retailers as of October 30, 2026, with prices from $651 to $921, a $270 spread on the same certified stone. Blue Nile lists it at $921. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.47
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2516186818
Dimensions4.93 × 4.97 × 3.12 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.93 mm4.97 mm0.47 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2516186818
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.0%

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: $921 AUD|Low: $643 AUD|High: $1,048 AUD|Avg: $804 AUD|-12.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6$651 AUD
Retailer 3$719 AUD
Retailer 5$719 AUD
Retailer 4$780 AUD
Retailer 2$899 AUD
Blue Nile$921 AUD

43 data points across 6 retailers

6 retailers$651 AUD to $921 AUD

A
Cheapest Retailer
-
$651 AUD
MYR 1,863 MYR
A
Retailer 2
-
$719 AUD
$505 USD
View
A
Retailer 3
-
$719 AUD
$505 USD
View
Final sale: no returns
A
Retailer 4
-
$780 AUD
SGD 740 SGD
View
A
Retailer 5
-
$899 AUD
£497 GBP
View
Most Expensive
A
Blue Nile
23598825 · Oct 31
$921 AUD
$647 USD
View
5 more retailers have this diamond
Prices start from $651 AUDSave up to $270 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
$651 AUD