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Round|Natural|GIA

0.45ct J IF Round Natural Diamond

EX • J/IF • GIA 2567500901

Certificate GIA 2567500901

Diamond specifications and retailer prices

From $595 AUD
As of November 6, 2026
Save $1,068 AUD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,765 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 2567500901. Listed at 15 retailers as of November 4, 2026, with a 179% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2567500901
Dimensions4.95 × 4.93 × 3.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
4.95 mm4.93 mm0.45 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567500901
Side View
Table 55.0%Crown 34.5°Girdle: MediumPavilion 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: $2,765 AUD|Low: $595 AUD|High: $2,791 AUD|Avg: $1,094 AUD|+14.5%
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 5, 2026
Retailer 15$595 AUD
Retailer 13$665 AUD
Retailer 7$684 AUD
Retailer 5$751 AUD
Retailer 14$767 AUD
Retailer 8$811 AUD
Retailer 2$914 AUD
Retailer 3$1,014 AUD
Retailer 4$1,019 AUD
Retailer 6$1,019 AUD
Retailer 12$1,038 AUD
Retailer 9$1,124 AUD
Retailer 10$1,384 AUD
Retailer 11$1,664 AUD
NZ Jewellers$2,765 AUD

20 data points across 15 retailers

15 retailers$595 AUD to $1,664 AUD

A
Cheapest Retailer
-
$595 AUD
A
Retailer 2
-
$665 AUD
View
Final sale: no returns
A
Retailer 3
-
$684 AUD
View
Retailer 4
-
$751 AUD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$767 AUD
View
A
Retailer 6
-
$811 AUD
View
B+
Retailer 7
-
$914 AUD
View
B+
Retailer 8
-
$1,014 AUD
View
B+
Retailer 9
-
$1,019 AUD
View
B+
Retailer 10
-
$1,019 AUD
View
B+
Retailer 11
-
$1,038 AUD
View
B+
Retailer 12
-
$1,124 AUD
View
B+
Retailer 13
-
$1,384 AUD
View
B
Retailer 14
-
$1,664 AUD
View
Most Expensive
NZ Jewellers
10769898-f0a4-4b8d-80ad-0f54555aa8c6 · Nov 4
$2,765 AUD
$1,900 USD
View
Price under review
14 more retailers have this diamond
Prices start from $595 AUDSave up to $1,068 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