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Round|Natural|GIA

1.01ct J IF Round Natural Diamond

EX • J/IF • GIA 1553207617

Certificate GIA 1553207617

Diamond specifications and retailer prices

From $2,137 USD
As of November 6, 2026
Save $3,802 USD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,939 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1553207617. Listed at 20 retailers as of November 5, 2026, with prices from $2,137 to $5,939, a $3,802 spread on the same certified stone. NZ Jewellers lists it at $5,939. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1553207617
Dimensions6.40 × 6.44 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.40 mm6.44 mm1.01 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553207617
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.0%

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: $5,939 USD|Low: $2,112 USD|High: $5,939 USD|Avg: $3,046 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
Retailer 19
Retailer 20
November 6, 2026
Retailer 8$2,137 USD
Retailer 17$2,146 USD
Retailer 18$2,442 USD
Retailer 2$2,530 USD
Retailer 19$2,568 USD
Retailer 12$2,622 USD
Retailer 6$2,750 USD
Retailer 10$2,840 USD
Retailer 7$2,841 USD
Retailer 4$2,900 USD
Retailer 5$2,950 USD
Retailer 13$2,971 USD
Retailer 14$3,018 USD
Retailer 11$3,263 USD
Retailer 9$3,278 USD
Retailer 16$3,321 USD
Retailer 15$3,348 USD
Retailer 3$4,132 USD
Retailer 20$4,963 USD
NZ Jewellers$5,939 USD

35 data points across 20 retailers

20 retailers$2,137 USD to $5,939 USD

A
Cheapest Retailer
-
$2,137 USD
A
Retailer 2
-
$2,146 USD
View
A
Retailer 3
-
$2,442 USD
View
A
Retailer 4
-
$2,530 USD
View
A
Retailer 5
-
$2,568 USD
View
A
Retailer 6
-
$2,622 USD
View
Final sale: no returns
A
Retailer 7
-
$2,750 USD
View
A
Retailer 8
-
$2,840 USD
View
B+
Retailer 9
-
$2,841 USD
View
B+
Retailer 10
-
$2,900 USD
View
B+
Retailer 11
-
$2,950 USD
View
B+
Retailer 12
-
$2,971 USD
View
B+
Retailer 13
-
$3,018 USD
View
B+
Retailer 14
-
$3,263 USD
View
B+
Retailer 15
-
$3,278 USD
View
B+
Retailer 16
-
$3,321 USD
View
B+
Retailer 17
-
$3,348 USD
View
B
Retailer 18
-
$4,132 USD
View
B
Retailer 19
-
$4,963 USD
View
Most Expensive
B
NZ Jewellers
0d71f599-f36d-48ca-9df2-8024c175d77b · Nov 5
$5,939 USD
View
19 more retailers have this diamond
Prices start from $2,137 USDSave up to $3,802 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
1.01ct Round
$2,137 USD