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Round|Natural|GIA

0.55ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1423004357

Certificate GIA 1423004357

Diamond specifications and retailer prices

From $1,078 AUD
HK$5,900 HKD
As of November 1, 2026
Save $1,579 AUD (59%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,793 AUD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1423004357. Listed at 26 retailers as of November 1, 2026, with a 147% 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

0.55
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1423004357
Dimensions5.26 × 5.23 × 3.22 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Cloud, Feather, Needle, Pinpoint
Top View
5.26 mm5.23 mm0.55 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1423004357
Side View
Table 60.0%Crown 33.5°Girdle: MD-STKPavilion 41.2°Culet: NoneDepth 61.4%

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 1
Current: $3,539 AUD|Low: $1,078 AUD|High: $3,793 AUD|Avg: $1,908 AUD|-6.7%
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
Retailer 19
Retailer 20
November 2, 2026
Retailer 17$1,078 AUD
Retailer 11$1,294 AUD
Retailer 18$1,338 AUD
Retailer 8$1,405 AUD
Retailer 10$1,418 AUD
Retailer 9$1,451 AUD
Retailer 7$1,500 AUD
Retailer 16$1,507 AUD
Retailer 19$1,551 AUD
Retailer 6$1,641 AUD
Retailer 20$1,655 AUD
Retailer 3$1,674 AUD
Retailer 2$1,692 AUD
Retailer 4$1,712 AUD
Retailer 5$1,880 AUD
Retailer 13$2,029 AUD
Retailer 12$2,033 AUD
Retailer 15$2,239 AUD
Retailer 14$2,657 AUD
NZ Jewellers$3,539 AUD

39 data points across 20 retailers

26 retailers$1,078 AUD to $2,657 AUD

A
Cheapest Retailer
-
$1,078 AUD
HK$5,900 HKD
Retailer 2
-
$1,294 AUD
$907 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,338 AUD
$938 USD
View
Final sale: no returns
A
Retailer 4
-
$1,405 AUD
$985 USD
View
A
Retailer 5
-
$1,418 AUD
$994 USD
View
Retailer 6
-
$1,451 AUD
$1,017 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$1,500 AUD
SGD 1,421 SGD
View
Retailer 8
-
$1,507 AUD
$1,056 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$1,551 AUD
$1,087 USD
View
Retailer 10
-
$1,555 AUD
$1,090 USD
View
Price last confirmed 46 days ago
Retailer 11
-
$1,555 AUD
$1,090 USD
View
Price last confirmed 18 days ago
B+
Retailer 12
-
$1,641 AUD
$1,150 USD
View
B+
Retailer 13
-
$1,655 AUD
$1,160 USD
View
Retailer 14
-
$1,674 AUD
$1,173 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$1,692 AUD
£934 GBP
View
A
Retailer 16
-
$1,712 AUD
£945 GBP
View
Retailer 17
-
$1,794 AUD
$1,257 USD
View
Price last confirmed 42 days ago
Retailer 18
-
$1,794 AUD
$1,257 USD
View
Price last confirmed 46 days ago
B+
Retailer 19
-
$1,880 AUD
$1,318 USD
View
B+
Retailer 20
-
$2,029 AUD
€1,354 EUR
View
Retailer 21
-
$2,033 AUD
View
Price last confirmed 30 days ago
B+
Retailer 22
-
$2,239 AUD
ZAR 25,352 ZAR
View
B
Retailer 23
-
$2,657 AUD
£1,466 GBP
View
Retailer 24
-
$3,539 AUD
$2,480 USD
View
Price last confirmed 13 days ago
Retailer 25
-
$3,793 AUD
$2,658 USD
View
Price last confirmed 44 days ago
Most Expensive
NZ Jewellers
617e4fcf-1f66-4b71-9ee5-cd28d879934b · Sep 19
$3,793 AUD
$2,658 USD
View
Price last confirmed 44 days ago
25 more retailers have this diamond
Prices start from $1,078 AUDSave up to $1,579 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
0.55ct Round
$1,078 AUD