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Round|Natural|GIA

1.01ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 6432867704

Certificate GIA 6432867704

Diamond specifications and retailer prices

From $1,914 AUD
As of October 31, 2026
Save $4,543 AUD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,457 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6432867704. Listed at 18 retailers as of October 31, 2026, with prices from $1,914 to $6,457, a $4,543 spread on the same certified stone. NZ Jewellers lists it at $6,457. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6432867704
Dimensions6.37 × 6.29 × 3.95 mm
L/W Ratio1.01
Top View
6.37 mm6.29 mm1.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6432867704
Side View
Table 60.0%Crown 37°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.4%

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: Oct 31
Current: $2,533 AUD|Low: $1,908 AUD|High: $4,693 AUD|Avg: $2,834 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$1,914 AUD
Retailer 7$1,920 AUD
Retailer 9$2,443 AUD
Retailer 1$2,533 AUD
Retailer 8$2,560 AUD
Retailer 2$2,678 AUD
Retailer 3$2,857 AUD
Retailer 5$3,233 AUD
Retailer 4$4,625 AUD

32 data points across 9 retailers

18 retailers$1,914 AUD to $6,457 AUD

A
Cheapest Retailer
-
$1,914 AUD
A
Retailer 2
-
$1,920 AUD
View
B+
Retailer 3
-
$2,341 AUD
View
Retailer 4
-
$2,368 AUD
View
Price last confirmed 82 days ago
B+
Retailer 5
-
$2,443 AUD
View
Final sale: no returns
B+
Retailer 6
-
$2,533 AUD
View
B+
Retailer 7
-
$2,560 AUD
View
B+
Retailer 8
-
$2,647 AUD
View
B+
Retailer 9
-
$2,678 AUD
View
B+
Retailer 10
-
$2,770 AUD
View
B+
Retailer 11
-
$2,843 AUD
View
B+
Retailer 12
-
$2,857 AUD
View
B+
Retailer 13
-
$2,904 AUD
View
B
Retailer 14
-
$3,054 AUD
View
B
Retailer 15
-
$3,233 AUD
View
B
Retailer 16
-
$4,483 AUD
View
B
Retailer 17
-
$4,625 AUD
View
Most Expensive
C
NZ Jewellers
d2f73776-48ae-4ec9-9f70-2605ca4c911e · Nov 5
$6,457 AUD
$4,520 USD
View
17 more retailers have this diamond
Prices start from $1,914 AUDSave up to $4,543 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
$1,914 AUD