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Round|Natural|GIA

0.45ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6471328121

Certificate GIA 6471328121

Diamond specifications and retailer prices

From $442 AUD
₹29,540 INR
As of October 31, 2026
Save $949 AUD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,379 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6471328121. Listed at 21 retailers as of October 29, 2026, with a 215% 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6471328121
Dimensions4.87 × 4.92 × 3.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud
Top View
4.87 mm4.92 mm0.45 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6471328121
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: 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: Oct 31
Current: $857 AUD|Low: $442 AUD|High: $1,416 AUD|Avg: $809 AUD|-1.3%
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 10$442 AUD
Retailer 5$510 AUD
Retailer 3$634 AUD
Retailer 6$641 AUD
Retailer 7$645 AUD
Retailer 4$662 AUD
Retailer 12$730 AUD
Retailer 9$741 AUD
Retailer 8$786 AUD
Retailer 11$847 AUD
Retailer 1$857 AUD
Retailer 2$897 AUD
Retailer 15$929 AUD
Retailer 14$990 AUD
Retailer 13$1,302 AUD
Retailer 16$1,390 AUD

27 data points across 16 retailers

21 retailers$442 AUD to $1,390 AUD

A
Cheapest Retailer
-
$442 AUD
₹29,540 INR
A
Retailer 2
-
$510 AUD
HK$2,800 HKD
View
Retailer 3
-
$621 AUD
$436 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$634 AUD
View
A
Retailer 5
-
$641 AUD
SGD 608 SGD
View
A
Retailer 6
-
$645 AUD
$453 USD
View
A
Retailer 7
-
$662 AUD
$465 USD
View
Retailer 8
-
$676 AUD
$475 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$716 AUD
$503 USD
View
Price last confirmed 29 days ago
A
Retailer 10
-
$730 AUD
£404 GBP
View
A
Retailer 11
-
$741 AUD
£410 GBP
View
A
Retailer 12
-
$786 AUD
$552 USD
View
A
Retailer 13
-
$847 AUD
$595 USD
View
A
Retailer 14
-
$857 AUD
$602 USD
View
B+
Retailer 15
-
$897 AUD
$630 USD
View
B+
Retailer 16
-
$929 AUD
ZAR 10,541 ZAR
View
B+
Retailer 17
-
$990 AUD
€662 EUR
View
Retailer 18
-
$994 AUD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
$1,302 AUD
£720 GBP
View
B
Retailer 20
-
$1,390 AUD
£769 GBP
View
Most Expensive
NZ Jewellers
18daeff0-764e-46a8-a271-c63304fbfbbd · Oct 3
$2,379 AUD
$1,671 USD
View
Price last confirmed 28 days ago
20 more retailers have this diamond
Prices start from $442 AUDSave up to $949 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
$442 AUD