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Round|Natural|GIA

0.54ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7506166669

Certificate GIA 7506166669

Diamond specifications and retailer prices

From $1,270 NZD
As of November 4, 2026
Save $3,512 NZD (73%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,782 NZD 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 $1,270 to $4,782, a $3,512 spread on the same certified stone. NZ Jewellers lists it at $4,782. 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: $1,809 NZD|Low: $1,353 NZD|High: $2,827 NZD|Avg: $1,968 NZD|+4.9%
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$1,353 NZD
Retailer 6$1,402 NZD
Retailer 2$1,427 NZD
Retailer 9$1,696 NZD
Retailer 1$1,809 NZD
Retailer 3$1,961 NZD
Retailer 10$1,995 NZD
Retailer 8$2,291 NZD
Retailer 4$2,352 NZD
Retailer 7$2,792 NZD

43 data points across 10 retailers

23 retailers$1,270 NZD to $4,782 NZD

A
Cheapest Retailer
-
$1,270 NZD
A
Retailer 2
-
$1,353 NZD
View
Retailer 3
-
$1,382 NZD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$1,382 NZD
View
A
Retailer 5
-
$1,393 NZD
View
A
Retailer 6
-
$1,402 NZD
View
A
Retailer 7
-
$1,427 NZD
View
A
Retailer 8
-
$1,434 NZD
View
B+
Retailer 9
-
$1,595 NZD
View
B+
Retailer 10
-
$1,696 NZD
View
B+
Retailer 11
-
$1,696 NZD
View
B+
Retailer 12
-
$1,696 NZD
View
B+
Retailer 13
-
$1,705 NZD
View
B+
Retailer 14
-
$1,750 NZD
View
B+
Retailer 15
-
$1,809 NZD
View
B+
Retailer 16
-
$1,871 NZD
View
B+
Retailer 17
-
$1,961 NZD
View
Retailer 18
-
$2,291 NZD
View
Price last confirmed 33 days ago
B
Retailer 19
-
$2,352 NZD
View
B
Retailer 20
-
$2,453 NZD
View
B
Retailer 21
-
$2,792 NZD
View
B
Retailer 22
-
$4,037 NZD
View
Most Expensive
B
NZ Jewellers
56f16ddd-9fa4-466a-aa70-4d9d45835da9 · Nov 6
$4,782 NZD
$2,651 USD
View
22 more retailers have this diamond
Prices start from $1,270 NZDSave up to $3,512 NZD

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
$1,270 NZD