CaratHunter
Plans
Round|Natural|GIA

0.54ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7506166669

Certificate GIA 7506166669

Diamond specifications and retailer prices

From $1,025 AUD
As of November 4, 2026
Save $2,834 AUD (73%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,858 AUD at NZ Jewellers · As of November 6, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7506166669. Listed at 23 retailers as of November 4, 2026, with prices from $1,025 to $3,858, a $2,834 spread on the same certified stone. NZ Jewellers lists it at $3,858. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7506166669
Dimensions5.18 × 5.16 × 3.27 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.18 mm5.16 mm0.54 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7506166669
Side View
Table 58.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 63.2%

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 4
Current: $1,460 AUD|Low: $1,092 AUD|High: $2,281 AUD|Avg: $1,589 AUD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$1,092 AUD
Retailer 6$1,131 AUD
Retailer 2$1,151 AUD
Retailer 9$1,368 AUD
Retailer 1$1,460 AUD
Retailer 3$1,582 AUD
Retailer 10$1,610 AUD
Retailer 8$1,848 AUD
Retailer 4$1,898 AUD
Retailer 7$2,253 AUD

44 data points across 10 retailers

23 retailers$1,025 AUD to $3,858 AUD

A
Cheapest Retailer
-
$1,025 AUD
A
Retailer 2
-
$1,092 AUD
View
Retailer 3
-
$1,115 AUD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,115 AUD
View
A
Retailer 5
-
$1,124 AUD
View
A
Retailer 6
-
$1,131 AUD
View
A
Retailer 7
-
$1,151 AUD
View
A
Retailer 8
-
$1,157 AUD
View
B+
Retailer 9
-
$1,287 AUD
View
B+
Retailer 10
-
$1,368 AUD
View
B+
Retailer 11
-
$1,368 AUD
View
B+
Retailer 12
-
$1,368 AUD
View
B+
Retailer 13
-
$1,375 AUD
View
B+
Retailer 14
-
$1,412 AUD
View
B+
Retailer 15
-
$1,460 AUD
View
B+
Retailer 16
-
$1,509 AUD
View
B+
Retailer 17
-
$1,582 AUD
View
Retailer 18
-
$1,848 AUD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$1,898 AUD
View
B
Retailer 20
-
$1,979 AUD
View
B
Retailer 21
-
$2,253 AUD
View
B
Retailer 22
-
$3,257 AUD
View
Most Expensive
B
NZ Jewellers
56f16ddd-9fa4-466a-aa70-4d9d45835da9 · Nov 6
$3,858 AUD
$2,651 USD
View
22 more retailers have this diamond
Prices start from $1,025 AUDSave up to $2,834 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
$1,025 AUD