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Round|Natural|GIA

0.45ct E IF Round Natural Diamond

EX • E/IF • GIA 6525041979

Certificate GIA 6525041979

Diamond specifications and retailer prices

From $1,036 AUD
₹69,345 INR
As of October 29, 2026
Save $3,319 AUD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,356 AUD at NZ Jewellers · As of October 26, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6525041979. Listed at 18 retailers as of October 26, 2026, with prices from $1,036 to $4,356, a $3,319 spread on the same certified stone. NZ Jewellers lists it at $4,356. 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6525041979
Dimensions5.08 × 5.05 × 2.92 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.08 mm5.05 mm0.45 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525041979
Side View
Table 62.0%Crown 33°Girdle: MediumPavilion 40.8°Culet: NoneDepth 57.9%

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 29
Current: $1,613 AUD|Low: $1,029 AUD|High: $2,574 AUD|Avg: $1,709 AUD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4$1,036 AUD
Retailer 10$1,275 AUD
Retailer 7$1,324 AUD
Retailer 3$1,442 AUD
Retailer 11$1,601 AUD
Retailer 1$1,613 AUD
Retailer 8$1,636 AUD
Retailer 5$1,799 AUD
Retailer 2$2,089 AUD
Retailer 6$2,149 AUD
Retailer 9$2,558 AUD

35 data points across 11 retailers

18 retailers$1,036 AUD to $4,356 AUD

A
Cheapest Retailer
-
$1,036 AUD
₹69,345 INR
A
Retailer 2
-
$1,261 AUD
View
A
Retailer 3
-
$1,275 AUD
$896 USD
View
A
Retailer 4
-
$1,324 AUD
$930 USD
View
A
Retailer 5
-
$1,389 AUD
$976 USD
View
A
Retailer 6
-
$1,389 AUD
$976 USD
View
B+
Retailer 7
-
$1,442 AUD
$1,013 USD
View
B+
Retailer 8
-
$1,459 AUD
$1,025 USD
View
B+
Retailer 9
-
$1,579 AUD
$1,109 USD
View
B+
Retailer 10
-
$1,601 AUD
$1,125 USD
View
B+
Retailer 11
-
$1,603 AUD
$1,126 USD
View
B+
Retailer 12
-
$1,613 AUD
£893 GBP
View
B+
Retailer 13
-
$1,636 AUD
£905 GBP
View
B+
Retailer 14
-
$1,799 AUD
€1,204 EUR
View
B+
Retailer 15
-
$2,089 AUD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$2,149 AUD
ZAR 24,388 ZAR
View
B+
Retailer 17
-
$2,558 AUD
£1,415 GBP
View
Most Expensive
B
NZ Jewellers
284e0fa2-5066-4034-bb57-789d33ff4cde · Oct 26
$4,356 AUD
$3,060 USD
View
17 more retailers have this diamond
Prices start from $1,036 AUDSave up to $3,319 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
$1,036 AUD