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Radiant|Natural|GIA

1.01ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 7551637156

Certificate GIA 7551637156

Diamond specifications and retailer prices

From $2,123 NZD
As of November 6, 2026
Save $2,688 NZD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,777 NZD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7551637156. Listed at 23 retailers as of November 4, 2026, with a 127% 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle51.3°
Pavilion angle60.68°
OriginNatural
Grading LabGIA
CertificateGIA 7551637156
Dimensions6.34 × 4.88 × 3.38 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
6.34 mm4.88 mm1.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551637156
Side View
Table 67.0%Crown 51.3°Girdle: THK-VTKPavilion 60.68°Culet: NoneDepth 69.2%

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 6
Current: $6,777 NZD|Low: $2,100 NZD|High: $6,851 NZD|Avg: $3,113 NZD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 3$2,123 NZD
Retailer 6$2,304 NZD
Retailer 9$2,313 NZD
Retailer 4$2,374 NZD
Retailer 11$2,516 NZD
Retailer 15$2,516 NZD
Retailer 5$2,540 NZD
Retailer 12$2,634 NZD
Retailer 13$2,670 NZD
Retailer 19$2,679 NZD
Retailer 20$2,713 NZD
Retailer 14$2,904 NZD
Retailer 7$2,958 NZD
Retailer 8$2,958 NZD
Retailer 21$3,036 NZD
Retailer 2$3,041 NZD
Retailer 10$3,067 NZD
Retailer 22$3,341 NZD
Retailer 17$3,361 NZD
Retailer 16$3,739 NZD
Retailer 18$4,811 NZD
NZ Jewellers$6,777 NZD

22 data points across 22 retailers

23 retailers$2,123 NZD to $4,811 NZD

A
Cheapest Retailer
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$2,123 NZD
A
Retailer 2
-
$2,304 NZD
View
Final sale: no returns
A
Retailer 3
-
$2,313 NZD
View
A
Retailer 4
-
$2,374 NZD
View
Retailer 5
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$2,516 NZD
View
Price last confirmed 9 days ago
Retailer 6
-
$2,516 NZD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$2,540 NZD
View
Retailer 8
-
$2,634 NZD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$2,670 NZD
View
B+
Retailer 10
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$2,679 NZD
View
A
Retailer 11
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$2,713 NZD
View
Retailer 12
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$2,904 NZD
View
Price last confirmed 11 days ago
A
Retailer 13
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$2,958 NZD
View
A
Retailer 14
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$2,958 NZD
View
A
Retailer 15
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$3,036 NZD
View
A
Retailer 16
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$3,041 NZD
View
A
Retailer 17
-
$3,067 NZD
View
A
Retailer 18
-
$3,341 NZD
View
A
Retailer 19
-
$3,361 NZD
View
B+
Retailer 20
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$3,739 NZD
View
Retailer 21
-
$3,997 NZD
View
Price last confirmed 33 days ago
B
Retailer 22
-
$4,811 NZD
View
Most Expensive
NZ Jewellers
74db327d-2c8a-4228-88ed-c037450dedc8 · Oct 27
$6,777 NZD
$3,757 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $2,123 NZDSave up to $2,688 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.

A
1.01ct Radiant
$2,123 NZD