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Round|Natural|GIA

1.01ct G SI1 Round Natural Diamond

GD • G/SI1 • GIA 3535771625

Certificate GIA 3535771625

Diamond specifications and retailer prices

From $2,431 AUD
As of November 4, 2026
Save $4,403 AUD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,834 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 3535771625. Listed at 21 retailers as of November 4, 2026, with prices from $2,431 to $6,834, a $4,403 spread on the same certified stone. NZ Jewellers lists it at $6,834. 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
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3535771625
Dimensions6.27 × 6.20 × 4.02 mm
L/W Ratio1.01
Top View
6.27 mm6.20 mm1.01 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535771625
Side View
Table 57.0%Crown 37°Girdle: STK-VTKPavilion 40.8°Culet: NoneDepth 64.5%

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 4
Current: $6,834 AUD|Low: $2,431 AUD|High: $6,834 AUD|Avg: $3,823 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 17$2,431 AUD
Retailer 5$2,891 AUD
Retailer 16$3,000 AUD
Retailer 7$3,017 AUD
Retailer 2$3,127 AUD
Retailer 4$3,268 AUD
Retailer 13$3,268 AUD
Retailer 6$3,271 AUD
Retailer 15$3,420 AUD
Retailer 10$3,531 AUD
Retailer 3$3,771 AUD
Retailer 8$3,890 AUD
Retailer 12$3,988 AUD
Retailer 9$4,024 AUD
Retailer 11$4,050 AUD
Retailer 14$5,710 AUD
NZ Jewellers$6,834 AUD

31 data points across 17 retailers

21 retailers$2,431 AUD to $6,834 AUD

A
Cheapest Retailer
-
$2,431 AUD
Retailer 2
-
$2,891 AUD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$2,953 AUD
View
B+
Retailer 4
-
$3,000 AUD
View
B+
Retailer 5
-
$3,017 AUD
View
Final sale: no returns
B+
Retailer 6
-
$3,088 AUD
View
A
Retailer 7
-
$3,127 AUD
View
B+
Retailer 8
-
$3,210 AUD
View
Retailer 9
-
$3,268 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,268 AUD
View
B+
Retailer 11
-
$3,271 AUD
View
B+
Retailer 12
-
$3,420 AUD
View
B+
Retailer 13
-
$3,467 AUD
View
B+
Retailer 14
-
$3,531 AUD
View
B+
Retailer 15
-
$3,771 AUD
View
B+
Retailer 16
-
$3,890 AUD
View
B+
Retailer 17
-
$3,988 AUD
View
Retailer 18
-
$4,024 AUD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
$4,050 AUD
View
B
Retailer 20
-
$5,710 AUD
View
Most Expensive
B
NZ Jewellers
76bdd32a-252e-42e7-bb48-ca0db5c14337 · Nov 5
$6,834 AUD
$4,784 USD
View
20 more retailers have this diamond
Prices start from $2,431 AUDSave up to $4,403 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
$2,431 AUD