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Round|Natural|GIA

1.01ct J I1 Round Natural Diamond

VG • J/I1 • GIA 6445624032

Certificate GIA 6445624032

Diamond specifications and retailer prices

From $1,607 AUD
HK$8,800 HKD
As of November 1, 2026
Save $3,701 AUD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,308 AUD 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 6445624032. Listed at 10 retailers as of October 30, 2026, with prices from $1,607 to $5,308, a $3,701 spread on the same certified stone. NZ Jewellers lists it at $5,308. 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6445624032
Dimensions6.35 × 6.30 × 4.06 mm
L/W Ratio1.01
Top View
6.35 mm6.30 mm1.01 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6445624032
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $5,308 AUD|Low: $1,607 AUD|High: $5,479 AUD|Avg: $2,711 AUD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$1,607 AUD
Retailer 4$1,780 AUD
Retailer 11$2,018 AUD
Retailer 8$2,170 AUD
Retailer 5$2,176 AUD
Retailer 9$2,176 AUD
Retailer 6$2,276 AUD
Retailer 10$2,511 AUD
Retailer 2$2,959 AUD
Retailer 3$3,629 AUD
NZ Jewellers$5,308 AUD

18 data points across 11 retailers

10 retailers$1,607 AUD to $5,308 AUD

B+
Cheapest Retailer
-
$1,607 AUD
HK$8,800 HKD
B+
Retailer 2
-
$1,780 AUD
₹118,776 INR
View
B+
Retailer 3
-
$2,018 AUD
$1,414 USD
View
B+
Retailer 4
-
$2,170 AUD
$1,521 USD
View
B+
Retailer 5
-
$2,176 AUD
$1,525 USD
View
B+
Retailer 6
-
$2,176 AUD
$1,525 USD
View
B
Retailer 7
-
$2,276 AUD
$1,595 USD
View
B
Retailer 8
-
$2,511 AUD
$1,760 USD
View
B
Retailer 9
-
$2,959 AUD
€1,975 EUR
View
Most Expensive
C
NZ Jewellers
14c9d6a6-27f7-4ae7-a2e2-2836f87b4729 · Oct 30
$5,308 AUD
$3,720 USD
View
9 more retailers have this diamond
Prices start from $1,607 AUDSave up to $3,701 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.

B+
1.01ct Round
$1,607 AUD