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Round|Natural|GIA

0.46ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5523991915

Certificate GIA 5523991915

Diamond specifications and retailer prices

From $450 AUD
As of November 6, 2026
Save $1,001 AUD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,451 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5523991915. Listed at 6 retailers as of November 4, 2026, with prices from $450 to $1,451, a $1,001 spread on the same certified stone. MOH London lists it at $1,451. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5523991915
Dimensions4.92 × 4.95 × 3.09 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.92 mm4.95 mm0.46 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5523991915
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
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: Nov 6
Current: $1,451 AUD|Low: $450 AUD|High: $1,471 AUD|Avg: $893 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$450 AUD
Retailer 3$770 AUD
Retailer 4$949 AUD
MOH London$1,451 AUD

44 data points across 4 retailers

6 retailers$450 AUD to $1,451 AUD

A
Cheapest Retailer
-
$450 AUD
A
Retailer 2
-
$530 AUD
View
A
Retailer 3
-
$770 AUD
View
A
Retailer 4
-
$816 AUD
View
A
Retailer 5
-
$949 AUD
View
Most Expensive
B+
MOH London
E7869CD9A · Nov 4
$1,451 AUD
£800 GBP
View
5 more retailers have this diamond
Prices start from $450 AUDSave up to $1,001 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
$450 AUD