Round|Natural|GIA

0.54ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7521625952

Certificate GIA 7521625952

Diamond specifications and retailer prices

From $873 NZD
As of November 6, 2026
Save $1,780 NZD (67%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,638 NZD at NZ Jewellers · As of September 25, 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 7521625952. Listed at 27 retailers as of November 4, 2026, with a 204% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7521625952
Dimensions5.21 × 5.18 × 3.24 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud
Top View
5.21 mm5.18 mm0.54 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7521625952
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

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 6
Current: $1,073 NZD|Low: $873 NZD|High: $2,737 NZD|Avg: $1,408 NZD|-1.0%
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
November 6, 2026
Retailer 9$873 NZD
Retailer 16$947 NZD
Retailer 8$992 NZD
Retailer 1$1,073 NZD
Retailer 7$1,136 NZD
Retailer 4$1,227 NZD
Retailer 11$1,236 NZD
Retailer 12$1,387 NZD
Retailer 2$1,389 NZD
Retailer 14$1,409 NZD
Retailer 10$1,481 NZD
Retailer 6$1,488 NZD
Retailer 13$1,584 NZD
Retailer 5$1,586 NZD
Retailer 15$1,777 NZD
Retailer 3$2,654 NZD

16 data points across 16 retailers

27 retailers$873 NZD to $2,654 NZD

A
Cheapest Retailer
-
$873 NZD
A
Retailer 2
-
$947 NZD
View
A
Retailer 3
-
$992 NZD
View
A
Retailer 4
-
$1,073 NZD
View
Final sale: no returns
A
Retailer 5
-
$1,136 NZD
View
A
Retailer 6
-
$1,227 NZD
View
A
Retailer 7
-
$1,236 NZD
View
A
Retailer 8
-
$1,387 NZD
View
A
Retailer 9
-
$1,389 NZD
View
A
Retailer 10
-
$1,409 NZD
View
Retailer 11
-
$1,479 NZD
View
Price last confirmed 27 days ago
Retailer 12
-
$1,479 NZD
View
Price last confirmed 27 days ago
Retailer 13
-
$1,479 NZD
View
Price last confirmed 51 days ago
Retailer 14
-
$1,479 NZD
View
Price last confirmed 30 days ago
A
Retailer 15
-
$1,481 NZD
View
B+
Retailer 16
-
$1,488 NZD
View
Retailer 17
-
$1,501 NZD
View
Price last confirmed 23 days ago
Retailer 18
-
$1,535 NZD
View
Price last confirmed 39 days ago
B+
Retailer 19
-
$1,584 NZD
View
B+
Retailer 20
-
$1,586 NZD
View
Retailer 21
-
$1,706 NZD
View
Price last confirmed 46 days ago
Retailer 22
-
$1,706 NZD
View
Price last confirmed 29 days ago
B+
Retailer 23
-
$1,777 NZD
View
Retailer 24
-
$2,222 NZD
View
Price last confirmed 34 days ago
B
Retailer 25
-
$2,654 NZD
View
Retailer 26
-
$4,638 NZD
View
Price last confirmed 49 days ago
Most Expensive
NZ Jewellers
7527e6ef-2979-417d-99d7-70263c5f9ddd · Sep 25
$4,638 NZD
$2,571 USD
View
Price last confirmed 42 days ago
26 more retailers have this diamond
Prices start from $873 NZDSave up to $1,780 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
$873 NZD