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Round|Natural|GIA

1.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6422924249

Certificate GIA 6422924249

Diamond specifications and retailer prices

From $3,014 AUD
As of October 31, 2026
Save $5,620 AUD (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,634 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6422924249. Listed at 18 retailers as of October 31, 2026, with prices from $3,014 to $8,634, a $5,620 spread on the same certified stone. NZ Jewellers lists it at $8,634. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6422924249
Dimensions6.52 × 6.48 × 3.96 mm
L/W Ratio1.01
Top View
6.52 mm6.48 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422924249
Side View
Table 59.0%Crown 31.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 61.0%

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: $3,843 AUD|Low: $3,006 AUD|High: $6,990 AUD|Avg: $4,304 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$3,014 AUD
Retailer 7$3,034 AUD
Retailer 8$3,797 AUD
Retailer 9$3,811 AUD
Retailer 1$3,843 AUD
Retailer 2$4,216 AUD
Retailer 3$4,345 AUD
Retailer 5$4,684 AUD
Retailer 4$6,888 AUD

30 data points across 9 retailers

18 retailers$3,014 AUD to $8,634 AUD

A
Cheapest Retailer
-
$3,014 AUD
A
Retailer 2
-
$3,034 AUD
View
B+
Retailer 3
-
$3,797 AUD
View
B+
Retailer 4
-
$3,811 AUD
View
Final sale: no returns
B+
Retailer 5
-
$3,843 AUD
View
Retailer 6
-
$3,903 AUD
View
Price last confirmed 109 days ago
B+
Retailer 7
-
$4,130 AUD
View
B+
Retailer 8
-
$4,216 AUD
View
B+
Retailer 9
-
$4,288 AUD
View
B+
Retailer 10
-
$4,331 AUD
View
B+
Retailer 11
-
$4,345 AUD
View
B
Retailer 12
-
$4,447 AUD
View
B+
Retailer 13
-
$4,684 AUD
View
B+
Retailer 14
-
$4,765 AUD
View
B
Retailer 15
-
$5,410 AUD
View
B
Retailer 16
-
$6,888 AUD
View
B
Retailer 17
-
$7,754 AUD
View
Most Expensive
B
NZ Jewellers
66abe860-e76e-4f66-8364-0acc1a6de1fe · Nov 5
$8,634 AUD
$6,044 USD
View
17 more retailers have this diamond
Prices start from $3,014 AUDSave up to $5,620 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
$3,014 AUD