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Round|Natural|GIA

0.45ct J IF Round Natural Diamond

EX • J/IF • GIA 2476238383

Certificate GIA 2476238383

Diamond specifications and retailer prices

From $595 AUD
As of November 6, 2026
Save $2,090 AUD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,685 AUD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2476238383. Listed at 17 retailers as of November 4, 2026, with prices from $595 to $2,685, a $2,090 spread on the same certified stone. NZ Jewellers lists it at $2,685. 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

0.45
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2476238383
Dimensions4.91 × 4.88 × 3.05 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.91 mm4.88 mm0.45 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2476238383
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: $2,685 AUD|Low: $725 AUD|High: $2,685 AUD|Avg: $1,052 AUD
NZ Jewellers
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
Retailer 15
November 6, 2026
Retailer 2$725 AUD
Retailer 13$752 AUD
Retailer 14$754 AUD
Retailer 15$754 AUD
Retailer 7$786 AUD
Retailer 8$796 AUD
Retailer 4$808 AUD
Retailer 10$886 AUD
Retailer 5$987 AUD
Retailer 3$1,001 AUD
Retailer 9$1,045 AUD
Retailer 11$1,092 AUD
Retailer 6$1,138 AUD
Retailer 12$1,614 AUD
NZ Jewellers$2,685 AUD

43 data points across 15 retailers

17 retailers$595 AUD to $2,685 AUD

A
Cheapest Retailer
-
$595 AUD
A
Retailer 2
-
$725 AUD
View
Retailer 3
-
$729 AUD
View
Price last confirmed 82 days ago
A
Retailer 4
-
$752 AUD
View
Retailer 5
-
$754 AUD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$754 AUD
View
B+
Retailer 7
-
$796 AUD
View
B+
Retailer 8
-
$808 AUD
View
B+
Retailer 9
-
$886 AUD
View
B+
Retailer 10
-
$953 AUD
View
B+
Retailer 11
-
$987 AUD
View
B+
Retailer 12
-
$1,001 AUD
View
B+
Retailer 13
-
$1,045 AUD
View
B+
Retailer 14
-
$1,092 AUD
View
Retailer 15
-
$1,138 AUD
View
Price last confirmed 34 days ago
B
Retailer 16
-
$1,614 AUD
View
Most Expensive
B
NZ Jewellers
7eb155b2-2dca-4146-a8d6-eb543efefb78 · Nov 4
$2,685 AUD
$1,845 USD
View
16 more retailers have this diamond
Prices start from $595 AUDSave up to $2,090 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
0.45ct Round
$595 AUD