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Round|Natural|GIA

1.01ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 7432624039

Certificate GIA 7432624039

Diamond specifications and retailer prices

From $5,097 AUD
As of November 5, 2026
Save $5,443 AUD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,559 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7432624039. Listed at 20 retailers as of November 4, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7432624039
Dimensions6.45 × 6.41 × 3.88 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
6.45 mm6.41 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7432624039
Side View
Table 60.0%Crown 33°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $11,559 AUD|Low: $4,624 AUD|High: $11,559 AUD|Avg: $7,034 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
November 5, 2026
Retailer 8$5,214 AUD
Retailer 9$5,548 AUD
Retailer 11$5,673 AUD
Retailer 4$6,011 AUD
Retailer 10$6,011 AUD
Retailer 13$6,011 AUD
Retailer 6$6,490 AUD
Retailer 12$6,544 AUD
Retailer 3$6,935 AUD
Retailer 2$7,047 AUD
Retailer 5$7,328 AUD
Retailer 7$10,539 AUD
NZ Jewellers$11,559 AUD

41 data points across 13 retailers

20 retailers$5,097 AUD to $10,539 AUD

B
Cheapest Retailer
-
$5,097 AUD
B
Retailer 2
-
$5,214 AUD
View
B
Retailer 3
-
$5,290 AUD
View
B
Retailer 4
-
$5,494 AUD
View
B
Retailer 5
-
$5,548 AUD
View
Final sale: no returns
B
Retailer 6
-
$5,673 AUD
View
B
Retailer 7
-
$5,697 AUD
View
B
Retailer 8
-
$6,011 AUD
View
Retailer 9
-
$6,011 AUD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$6,011 AUD
View
B
Retailer 11
-
$6,490 AUD
View
B
Retailer 12
-
$6,544 AUD
View
B
Retailer 13
-
$6,595 AUD
View
B
Retailer 14
-
$6,771 AUD
View
B
Retailer 15
-
$6,771 AUD
View
B
Retailer 16
-
$6,935 AUD
View
B
Retailer 17
-
$7,000 AUD
View
B
Retailer 18
-
$7,047 AUD
View
B
Retailer 19
-
$10,539 AUD
View
Most Expensive
NZ Jewellers
9fe10ef0-907d-409a-a52b-677c563d14dd · Nov 5
$11,559 AUD
$8,092 USD
View
Price under review
19 more retailers have this diamond
Prices start from $5,097 AUDSave up to $5,443 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
$5,097 AUD