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Round|Natural|GIA

0.45ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 5546450441

Certificate GIA 5546450441

Diamond specifications and retailer prices

From $526 AUD
₹35,198 INR
As of October 29, 2026
Save $2,210 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,736 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5546450441. Listed at 16 retailers as of October 26, 2026, with prices from $526 to $2,736, a $2,210 spread on the same certified stone. NZ Jewellers lists it at $2,736. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5546450441
Dimensions4.94 × 4.91 × 3.02 mm
L/W Ratio1.01
Top View
4.94 mm4.91 mm0.45 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5546450441
Side View
Table 58.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.3%

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: $2,736 AUD|Low: $522 AUD|High: $2,736 AUD|Avg: $1,030 AUD|+18.1%
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
October 29, 2026
Retailer 2$526 AUD
Retailer 13$601 AUD
Retailer 11$714 AUD
Retailer 8$716 AUD
Retailer 4$752 AUD
Retailer 5$829 AUD
Retailer 12$876 AUD
Retailer 7$893 AUD
Retailer 9$972 AUD
Retailer 10$988 AUD
Retailer 3$1,011 AUD
Retailer 6$1,658 AUD
NZ Jewellers$2,736 AUD

37 data points across 13 retailers

16 retailers$526 AUD to $2,736 AUD

A
Cheapest Retailer
-
$526 AUD
₹35,198 INR
A
Retailer 2
-
$601 AUD
HK$3,300 HKD
View
A
Retailer 3
-
$714 AUD
$502 USD
View
A
Retailer 4
-
$716 AUD
€480 EUR
View
Price last confirmed 10 days ago
A
Retailer 5
-
$751 AUD
$528 USD
View
Price last confirmed 54 days ago
A
Retailer 6
-
$752 AUD
SGD 715 SGD
View
A
Retailer 7
-
$769 AUD
$541 USD
View
A
Retailer 8
-
$823 AUD
$579 USD
View
B+
Retailer 9
-
$866 AUD
$609 USD
View
Price last confirmed 52 days ago
A
Retailer 10
-
$876 AUD
£485 GBP
View
B+
Retailer 11
-
$893 AUD
£495 GBP
View
B+
Retailer 12
-
$988 AUD
$695 USD
View
B+
Retailer 13
-
$1,011 AUD
$711 USD
View
B
Retailer 14
-
$1,658 AUD
£918 GBP
View
B
Retailer 15
-
$2,356 AUD
$1,657 USD
View
Price last confirmed 53 days ago
Most Expensive
B
NZ Jewellers
a2ca1e9f-c911-43c4-b9d4-f7ed739f6e59 · Oct 26
$2,736 AUD
$1,924 USD
View
15 more retailers have this diamond
Prices start from $526 AUDSave up to $2,210 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
$526 AUD