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Round|Natural|GIA

0.54ct I FL Round Natural Diamond

EX • I/FL • GIA 6505839353

Certificate GIA 6505839353

Diamond specifications and retailer prices

From $1,290 AUD
$907 USD
As of October 28, 2026
Save $1,316 AUD (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,455 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6505839353. Listed at 5 retailers as of October 26, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.54
Carat
I
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6505839353
Dimensions5.17 × 5.21 × 3.29 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.17 mm5.21 mm0.54 ctI / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505839353
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

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: Oct 28
Current: $4,455 AUD|Low: $1,014 AUD|High: $4,455 AUD|Avg: $2,280 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 4$1,290 AUD
Retailer 2$1,652 AUD
Retailer 3$1,821 AUD
Retailer 5$2,606 AUD
NZ Jewellers$4,455 AUD

29 data points across 5 retailers

5 retailers$1,290 AUD to $2,606 AUD

A
Cheapest Retailer
-
$1,290 AUD
$907 USD
Final sale: no returns
B+
Retailer 2
-
$1,652 AUD
£915 GBP
View
B+
Retailer 3
-
$1,821 AUD
€1,220 EUR
View
B
Retailer 4
-
$2,606 AUD
£1,443 GBP
View
Most Expensive
B
NZ Jewellers
a5a3d055-c771-4b9b-8fed-971e00403a4f · Oct 27
$4,455 AUD
$3,133 USD
View
Price under review
4 more retailers have this diamond
Prices start from $1,290 AUDSave up to $1,316 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
0.54ct Round
$1,290 AUD