Round|Natural|GIA

1.04ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 7561438839

Certificate GIA 7561438839

Diamond specifications and retailer prices

From $1,574 USD
As of November 4, 2026
Save $2,092 USD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,460 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7561438839. Listed at 18 retailers as of November 2, 2026, with a 133% 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

1.04
Carat
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7561438839
Dimensions6.49 × 6.46 × 4.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.49 mm6.46 mm1.04 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561438839
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: $4,460 USD|Low: $1,574 USD|High: $4,460 USD|Avg: $2,362 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
Retailer 18
November 5, 2026
Retailer 17$1,574 USD
Retailer 7$1,618 USD
Retailer 9$1,890 USD
Retailer 18$1,909 USD
Retailer 10$1,915 USD
Retailer 15$1,932 USD
Retailer 14$1,985 USD
Retailer 5$2,093 USD
Retailer 8$2,159 USD
Retailer 12$2,190 USD
Retailer 16$2,400 USD
Retailer 13$2,415 USD
Retailer 3$2,483 USD
Retailer 11$2,592 USD
Retailer 2$2,688 USD
Retailer 6$3,093 USD
Retailer 4$3,666 USD
NZ Jewellers$4,460 USD

24 data points across 18 retailers

18 retailers$1,574 USD to $3,666 USD

A
Cheapest Retailer
-
$1,574 USD
Retailer 2
-
$1,618 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$1,868 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$1,890 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,909 USD
View
A
Retailer 6
-
$1,915 USD
View
B+
Retailer 7
-
$1,985 USD
View
B+
Retailer 8
-
$2,093 USD
View
B+
Retailer 9
-
$2,190 USD
View
Retailer 10
-
$2,224 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$2,400 USD
View
B+
Retailer 12
-
$2,415 USD
View
B
Retailer 13
-
$2,483 USD
View
B+
Retailer 14
-
$2,592 USD
View
B+
Retailer 15
-
$2,688 USD
View
Retailer 16
-
$3,093 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$3,666 USD
View
Most Expensive
NZ Jewellers
f45c226c-43c0-4e5d-b761-9edb446621ce · Oct 30
$4,460 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from $1,574 USDSave up to $2,092 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
1.04ct Round
$1,574 USD