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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 $2,384 NZD
As of October 31, 2026
Save $5,657 NZD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,041 NZD 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 $2,384 to $8,041, a $5,657 spread on the same certified stone. NZ Jewellers lists it at $8,041. 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: $3,154 NZD|Low: $2,377 NZD|High: $5,844 NZD|Avg: $3,529 NZD|-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$2,384 NZD
Retailer 7$2,391 NZD
Retailer 9$3,042 NZD
Retailer 1$3,154 NZD
Retailer 8$3,188 NZD
Retailer 2$3,335 NZD
Retailer 3$3,558 NZD
Retailer 5$4,026 NZD
Retailer 4$5,760 NZD

32 data points across 9 retailers

18 retailers$2,384 NZD to $8,041 NZD

A
Cheapest Retailer
-
$2,384 NZD
A
Retailer 2
-
$2,391 NZD
View
B+
Retailer 3
-
$2,916 NZD
View
Retailer 4
-
$2,949 NZD
View
Price last confirmed 82 days ago
B+
Retailer 5
-
$3,042 NZD
View
Final sale: no returns
B+
Retailer 6
-
$3,154 NZD
View
B+
Retailer 7
-
$3,188 NZD
View
B+
Retailer 8
-
$3,296 NZD
View
B+
Retailer 9
-
$3,335 NZD
View
B+
Retailer 10
-
$3,449 NZD
View
B+
Retailer 11
-
$3,540 NZD
View
B+
Retailer 12
-
$3,558 NZD
View
B+
Retailer 13
-
$3,617 NZD
View
B
Retailer 14
-
$3,803 NZD
View
B
Retailer 15
-
$4,026 NZD
View
B
Retailer 16
-
$5,582 NZD
View
B
Retailer 17
-
$5,760 NZD
View
Most Expensive
C
NZ Jewellers
d2f73776-48ae-4ec9-9f70-2605ca4c911e · Nov 5
$8,041 NZD
$4,520 USD
View
17 more retailers have this diamond
Prices start from $2,384 NZDSave up to $5,657 NZD

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
$2,384 NZD