Round|Natural|IGI

1.01ct J IF Round Natural Diamond

GD • J/IF • IGI 626482613

Shape and cutting style on the report: Round brilliant

Certificate IGI 626482613

Diamond specifications and retailer prices

From $1,158 USD
As of November 5, 2026
Save $3,157 USD (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,315 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 standard cut grade and certified by IGI 626482613. Listed at 20 retailers as of November 5, 2026, with prices from $1,158 to $4,315, a $3,157 spread on the same certified stone. NZ Jewellers lists it at $4,315. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
J
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 626482613
Dimensions6.12 × 6.00 × 4.06 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
6.12 mm6.00 mm1.01 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 626482613
Side View
Table 63.0%Crown 40°Girdle: STK-VTKPavilion 41.4°Culet: NoneDepth 66.7%

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 5
Current: $2,051 USD|Low: $1,158 USD|High: $3,136 USD|Avg: $1,869 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$1,158 USD
Retailer 10$1,275 USD
Retailer 6$1,410 USD
Retailer 11$1,599 USD
Retailer 3$1,626 USD
Retailer 12$1,632 USD
Retailer 4$1,851 USD
Retailer 9$1,992 USD
Retailer 1$2,051 USD
Retailer 7$2,159 USD
Retailer 2$2,222 USD
Retailer 8$3,091 USD

40 data points across 12 retailers

20 retailers$1,158 USD to $4,315 USD

A
Cheapest Retailer
-
$1,158 USD
B+
Retailer 2
-
$1,275 USD
View
A
Retailer 3
-
$1,410 USD
View
A
Retailer 4
-
$1,599 USD
View
B+
Retailer 5
-
$1,612 USD
View
B+
Retailer 6
-
$1,626 USD
View
B+
Retailer 7
-
$1,632 USD
View
Final sale: no returns
Retailer 8
-
$1,705 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$1,769 USD
View
Retailer 10
-
$1,769 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$1,830 USD
View
B+
Retailer 12
-
$1,851 USD
View
B+
Retailer 13
-
$1,906 USD
View
B+
Retailer 14
-
$1,992 USD
View
B+
Retailer 15
-
$2,041 USD
View
B+
Retailer 16
-
$2,051 USD
View
B+
Retailer 17
-
$2,159 USD
View
B+
Retailer 18
-
$2,222 USD
View
B+
Retailer 19
-
$3,091 USD
View
Most Expensive
B
NZ Jewellers
0aedfc24-b924-4cce-89af-da444586fd62 · Nov 5
$4,315 USD
View
19 more retailers have this diamond
Prices start from $1,158 USDSave up to $3,157 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
$1,158 USD