Round|Natural|GIA

0.54ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1559655103

Certificate GIA 1559655103

Diamond specifications and retailer prices

From $594 USD
As of November 6, 2026
Save $1,428 USD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,022 USD 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 1559655103. Listed at 17 retailers as of November 6, 2026, with prices from $594 to $2,022, a $1,428 spread on the same certified stone. NZ Jewellers lists it at $2,022. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559655103
Dimensions5.24 × 5.27 × 3.20 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.24 mm5.27 mm0.54 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559655103
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,022 USD|Low: $503 USD|High: $2,022 USD|Avg: $869 USD
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
November 6, 2026
Retailer 6$505 USD
Retailer 16$594 USD
Retailer 8$610 USD
Retailer 4$645 USD
Retailer 12$694 USD
Retailer 15$744 USD
Retailer 10$787 USD
Retailer 13$820 USD
Retailer 2$829 USD
Retailer 11$864 USD
Retailer 3$895 USD
Retailer 9$945 USD
Retailer 5$1,002 USD
Retailer 7$1,044 USD
Retailer 17$1,130 USD
Retailer 14$1,487 USD
NZ Jewellers$2,022 USD

39 data points across 17 retailers

17 retailers$594 USD to $2,022 USD

Retailer 1
-
$505 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$594 USD
View
Final sale: no returns
Retailer 3
-
$610 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$645 USD
View
A
Retailer 5
-
$694 USD
View
A
Retailer 6
-
$744 USD
View
A
Retailer 7
-
$787 USD
View
A
Retailer 8
-
$820 USD
View
A
Retailer 9
-
$829 USD
View
A
Retailer 10
-
$864 USD
View
B+
Retailer 11
-
$895 USD
View
B+
Retailer 12
-
$945 USD
View
Retailer 13
-
$1,002 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$1,044 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$1,130 USD
View
B
Retailer 16
-
$1,487 USD
View
Most Expensive
B
NZ Jewellers
e818a51a-b4f7-44a0-81a8-81a768235088 · Nov 6
$2,022 USD
View
16 more retailers have this diamond
Prices start from $594 USDSave up to $1,428 USD

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
$594 USD