CaratHunter
Plans
Round|Natural|GIA

0.45ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6541491361

Certificate GIA 6541491361

Diamond specifications and retailer prices

From $471 AUD
As of November 6, 2026
Save $1,007 AUD (68%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,613 AUD at NZ Jewellers · As of October 3, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6541491361. Listed at 19 retailers as of November 4, 2026, with a 214% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541491361
Dimensions4.93 × 4.95 × 3.00 mm
L/W Ratio1.00
Star length45%
Top View
4.93 mm4.95 mm0.45 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541491361
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

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: $471 AUD|Low: $471 AUD|High: $1,563 AUD|Avg: $863 AUD|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 1$471 AUD
Retailer 12$606 AUD
Retailer 4$680 AUD
Retailer 7$687 AUD
Retailer 5$719 AUD
Retailer 8$784 AUD
Retailer 10$816 AUD
Retailer 6$827 AUD
Retailer 2$910 AUD
Retailer 11$936 AUD
Retailer 9$939 AUD
Retailer 13$999 AUD
Retailer 3$1,478 AUD

27 data points across 13 retailers

19 retailers$471 AUD to $1,478 AUD

A
Cheapest Retailer
-
$471 AUD
A
Retailer 2
-
$566 AUD
View
A
Retailer 3
-
$606 AUD
View
A
Retailer 4
-
$680 AUD
View
Retailer 5
-
$681 AUD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$687 AUD
View
A
Retailer 7
-
$719 AUD
View
Retailer 8
-
$747 AUD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$784 AUD
View
Retailer 10
-
$787 AUD
View
Price last confirmed 35 days ago
B+
Retailer 11
-
$816 AUD
View
B+
Retailer 12
-
$827 AUD
View
B+
Retailer 13
-
$910 AUD
View
B+
Retailer 14
-
$936 AUD
View
B+
Retailer 15
-
$939 AUD
View
B+
Retailer 16
-
$999 AUD
View
Retailer 17
-
$1,091 AUD
View
Price last confirmed 34 days ago
B
Retailer 18
-
$1,478 AUD
View
Most Expensive
NZ Jewellers
bb183585-ccb8-417c-bba4-4165df82e9d7 · Oct 3
$2,613 AUD
$1,829 USD
View
Price under review
18 more retailers have this diamond
Prices start from $471 AUDSave up to $1,007 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
$471 AUD