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Round|Natural|GIA

1.01ct J I1 Round Natural Diamond

VG • J/I1 • GIA 7426734923

Certificate GIA 7426734923

Diamond specifications and retailer prices

From $1,663 NZD
₹89,283 INR
As of October 31, 2026
Save $4,006 NZD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,669 NZD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a very-good cut grade and certified by GIA 7426734923. Listed at 9 retailers as of October 30, 2026, with prices from $1,663 to $5,669, a $4,006 spread on the same certified stone. NZ Jewellers lists it at $5,669. 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
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7426734923
Dimensions6.33 × 6.24 × 4.04 mm
L/W Ratio1.01
Top View
6.33 mm6.24 mm1.01 ctJ / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7426734923
Side View
Table 58.0%Crown 36.5°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 64.2%

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: $5,669 NZD|Low: $1,659 NZD|High: $5,669 NZD|Avg: $2,741 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$1,663 NZD
Retailer 6$1,681 NZD
Retailer 7$2,324 NZD
Retailer 9$2,324 NZD
Retailer 4$2,388 NZD
Retailer 5$2,431 NZD
Retailer 8$2,681 NZD
Retailer 2$3,229 NZD
NZ Jewellers$5,669 NZD

43 data points across 9 retailers

9 retailers$1,663 NZD to $5,669 NZD

A
Cheapest Retailer
-
$1,663 NZD
₹89,283 INR
B+
Retailer 2
-
$1,681 NZD
HK$7,400 HKD
View
B+
Retailer 3
-
$2,324 NZD
$1,310 USD
View
B+
Retailer 4
-
$2,324 NZD
$1,310 USD
View
B+
Retailer 5
-
$2,388 NZD
$1,346 USD
View
B+
Retailer 6
-
$2,431 NZD
$1,370 USD
View
B+
Retailer 7
-
$2,681 NZD
$1,511 USD
View
B
Retailer 8
-
$3,229 NZD
€1,733 EUR
View
Most Expensive
C
NZ Jewellers
c3b6d0eb-8e13-4871-b9fa-77365846ffd9 · Oct 30
$5,669 NZD
$3,195 USD
View
8 more retailers have this diamond
Prices start from $1,663 NZDSave up to $4,006 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
$1,663 NZD