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0.46ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1537604526

Certificate GIA 1537604526

Diamond specifications and retailer prices

From $531 AUD
As of November 6, 2026
Save $1,127 AUD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,658 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1537604526. Listed at 15 retailers as of November 4, 2026, with prices from $531 to $1,658, a $1,127 spread on the same certified stone. MOH London lists it at $1,658. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1537604526
Dimensions4.96 × 4.93 × 3.07 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
4.96 mm4.93 mm0.46 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1537604526
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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 6
Current: $1,658 AUD|Low: $531 AUD|High: $1,789 AUD|Avg: $1,000 AUD|-7.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 2$531 AUD
Retailer 13$614 AUD
Retailer 6$738 AUD
Retailer 8$768 AUD
Retailer 3$777 AUD
Retailer 11$885 AUD
Retailer 10$905 AUD
Retailer 14$908 AUD
Retailer 9$994 AUD
Retailer 4$1,010 AUD
Retailer 5$1,012 AUD
Retailer 12$1,119 AUD
Retailer 7$1,445 AUD
MOH London$1,658 AUD

24 data points across 14 retailers

15 retailers$531 AUD to $1,658 AUD

A
Cheapest Retailer
-
$531 AUD
A
Retailer 2
-
$614 AUD
View
A
Retailer 3
-
$738 AUD
View
A
Retailer 4
-
$768 AUD
View
A
Retailer 5
-
$777 AUD
View
A
Retailer 6
-
$885 AUD
View
A
Retailer 7
-
$905 AUD
View
A
Retailer 8
-
$908 AUD
View
B+
Retailer 9
-
$994 AUD
View
B+
Retailer 10
-
$1,010 AUD
View
B+
Retailer 11
-
$1,012 AUD
View
B+
Retailer 12
-
$1,119 AUD
View
Retailer 13
-
$1,151 AUD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$1,445 AUD
View
Most Expensive
B
MOH London
9D21667FB · Nov 4
$1,658 AUD
£897 GBP
View
14 more retailers have this diamond
Prices start from $531 AUDSave up to $1,127 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
$531 AUD