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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 $6,347 NZD
As of November 5, 2026
Save $6,778 NZD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,395 NZD 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

How it works →
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: $14,395 NZD|Low: $5,758 NZD|High: $14,395 NZD|Avg: $8,759 NZD
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$6,493 NZD
Retailer 9$6,909 NZD
Retailer 11$7,064 NZD
Retailer 4$7,486 NZD
Retailer 10$7,486 NZD
Retailer 13$7,486 NZD
Retailer 6$8,082 NZD
Retailer 12$8,149 NZD
Retailer 3$8,637 NZD
Retailer 2$8,775 NZD
Retailer 5$9,126 NZD
Retailer 7$13,125 NZD
NZ Jewellers$14,395 NZD

41 data points across 13 retailers

20 retailers$6,347 NZD to $13,125 NZD

B
Cheapest Retailer
-
$6,347 NZD
B
Retailer 2
-
$6,493 NZD
View
B
Retailer 3
-
$6,587 NZD
View
B
Retailer 4
-
$6,842 NZD
View
B
Retailer 5
-
$6,909 NZD
View
Final sale: no returns
B
Retailer 6
-
$7,064 NZD
View
B
Retailer 7
-
$7,094 NZD
View
B
Retailer 8
-
$7,486 NZD
View
Retailer 9
-
$7,486 NZD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$7,486 NZD
View
B
Retailer 11
-
$8,082 NZD
View
B
Retailer 12
-
$8,149 NZD
View
B
Retailer 13
-
$8,213 NZD
View
B
Retailer 14
-
$8,432 NZD
View
B
Retailer 15
-
$8,432 NZD
View
B
Retailer 16
-
$8,637 NZD
View
B
Retailer 17
-
$8,717 NZD
View
B
Retailer 18
-
$8,775 NZD
View
B
Retailer 19
-
$13,125 NZD
View
Most Expensive
NZ Jewellers
9fe10ef0-907d-409a-a52b-677c563d14dd · Nov 5
$14,395 NZD
$8,092 USD
View
Price under review
19 more retailers have this diamond
Prices start from $6,347 NZDSave up to $6,778 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.

B
1.01ct Round
$6,347 NZD