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Round|Natural|GIA

0.45ct I IF Round Natural Diamond

EX • I/IF • GIA 7556725612

Certificate GIA 7556725612

Diamond specifications and retailer prices

From $919 AUD
SGD 872 SGD
As of October 25, 2026
Save $985 AUD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,093 AUD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7556725612. Listed at 18 retailers as of October 25, 2026, with a 107% 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
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7556725612
Dimensions4.87 × 4.90 × 3.05 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.87 mm4.90 mm0.45 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556725612
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $3,093 AUD|Low: $739 AUD|High: $3,093 AUD|Avg: $1,055 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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 10$841 AUD
Retailer 9$919 AUD
Retailer 5$934 AUD
Retailer 8$968 AUD
Retailer 4$987 AUD
Retailer 17$987 AUD
Retailer 3$1,025 AUD
Retailer 12$1,139 AUD
Retailer 18$1,150 AUD
Retailer 13$1,175 AUD
Retailer 6$1,175 AUD
Retailer 2$1,212 AUD
Retailer 16$1,246 AUD
Retailer 15$1,326 AUD
Retailer 7$1,354 AUD
Retailer 11$1,530 AUD
Retailer 14$1,904 AUD
NZ Jewellers$3,093 AUD

39 data points across 18 retailers

18 retailers$919 AUD to $1,904 AUD

A
Cheapest Retailer
-
$919 AUD
SGD 872 SGD
A
Retailer 2
-
$934 AUD
$656 USD
View
A
Retailer 3
-
$936 AUD
View
B+
Retailer 4
-
$968 AUD
$680 USD
View
B+
Retailer 5
-
$987 AUD
$693 USD
View
B+
Retailer 6
-
$987 AUD
$693 USD
View
B+
Retailer 7
-
$1,025 AUD
$720 USD
View
B+
Retailer 8
-
$1,139 AUD
$800 USD
View
B+
Retailer 9
-
$1,150 AUD
$808 USD
View
B+
Retailer 10
-
$1,175 AUD
$825 USD
View
B+
Retailer 11
-
$1,175 AUD
£650 GBP
View
B+
Retailer 12
-
$1,212 AUD
£670 GBP
View
B+
Retailer 13
-
$1,246 AUD
$875 USD
View
B+
Retailer 14
-
$1,326 AUD
€887 EUR
View
B+
Retailer 15
-
$1,354 AUD
$951 USD
View
B
Retailer 16
-
$1,530 AUD
ZAR 17,359 ZAR
View
B
Retailer 17
-
$1,904 AUD
£1,053 GBP
View
Most Expensive
NZ Jewellers
3d754155-3792-4e11-b0b5-c352f4697eb9 · Oct 30
$3,093 AUD
$2,173 USD
View
Price under review
17 more retailers have this diamond
Prices start from $919 AUDSave up to $985 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
$919 AUD