Round|Natural|GIA

0.54ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1417795721

Certificate GIA 1417795721

Diamond specifications and retailer prices

From $423 USD
As of November 6, 2026
Save $1,358 USD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,781 USD at NZ Jewellers · As of November 4, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1417795721. Listed at 18 retailers as of November 4, 2026, with prices from $423 to $1,781, a $1,358 spread on the same certified stone. NZ Jewellers lists it at $1,781. 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
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1417795721
Dimensions5.26 × 5.28 × 3.24 mm
L/W Ratio1.00
Top View
5.26 mm5.28 mm0.54 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1417795721
Side View
Table 55.0%Crown 33°Girdle: NULPavilion 41.4°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $423 USD|Low: $423 USD|High: $1,325 USD|Avg: $759 USD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$423 USD
Retailer 8$611 USD
Retailer 3$685 USD
Retailer 5$704 USD
Retailer 2$730 USD
Retailer 9$760 USD
Retailer 4$774 USD
Retailer 6$876 USD
Retailer 7$1,309 USD

27 data points across 9 retailers

18 retailers$423 USD to $1,781 USD

A
Cheapest Retailer
-
$423 USD
A
Retailer 2
-
$523 USD
View
Final sale: no returns
A
Retailer 3
-
$537 USD
View
B+
Retailer 4
-
$568 USD
View
Retailer 5
-
$611 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$611 USD
View
B+
Retailer 7
-
$655 USD
View
B+
Retailer 8
-
$685 USD
View
B+
Retailer 9
-
$699 USD
View
B+
Retailer 10
-
$704 USD
View
B+
Retailer 11
-
$730 USD
View
B
Retailer 12
-
$760 USD
View
B
Retailer 13
-
$774 USD
View
B
Retailer 14
-
$789 USD
View
B
Retailer 15
-
$876 USD
View
Retailer 16
-
$881 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$1,309 USD
View
Most Expensive
B
NZ Jewellers
7a39275c-f52e-4042-94cc-7e6d876c24d7 · Nov 4
$1,781 USD
View
17 more retailers have this diamond
Prices start from $423 USDSave up to $1,358 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
$423 USD