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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 $1,647 AUD
As of November 6, 2026
Save $4,517 AUD (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,164 AUD 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 $1,647 to $6,164, a $4,517 spread on the same certified stone. NZ Jewellers lists it at $6,164. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,647 AUD|Low: $1,647 AUD|High: $4,480 AUD|Avg: $2,638 AUD|-5.1%
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 6, 2026
Retailer 1$1,647 AUD
Retailer 10$1,821 AUD
Retailer 6$2,014 AUD
Retailer 11$2,284 AUD
Retailer 3$2,323 AUD
Retailer 12$2,331 AUD
Retailer 4$2,644 AUD
Retailer 9$2,846 AUD
Retailer 5$2,930 AUD
Retailer 7$3,084 AUD
Retailer 2$3,174 AUD
Retailer 8$4,415 AUD

40 data points across 12 retailers

20 retailers$1,647 AUD to $6,164 AUD

A
Cheapest Retailer
-
$1,647 AUD
B+
Retailer 2
-
$1,821 AUD
View
A
Retailer 3
-
$2,014 AUD
View
B+
Retailer 4
-
$2,284 AUD
View
B+
Retailer 5
-
$2,303 AUD
View
B+
Retailer 6
-
$2,323 AUD
View
B+
Retailer 7
-
$2,331 AUD
View
Final sale: no returns
Retailer 8
-
$2,436 AUD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$2,527 AUD
View
Retailer 10
-
$2,527 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,614 AUD
View
B+
Retailer 12
-
$2,644 AUD
View
B+
Retailer 13
-
$2,723 AUD
View
B+
Retailer 14
-
$2,846 AUD
View
B+
Retailer 15
-
$2,916 AUD
View
B+
Retailer 16
-
$2,930 AUD
View
B+
Retailer 17
-
$3,084 AUD
View
B+
Retailer 18
-
$3,174 AUD
View
B+
Retailer 19
-
$4,415 AUD
View
Most Expensive
B
NZ Jewellers
0aedfc24-b924-4cce-89af-da444586fd62 · Nov 5
$6,164 AUD
$4,315 USD
View
19 more retailers have this diamond
Prices start from $1,647 AUDSave up to $4,517 AUD

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
$1,647 AUD