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Radiant|Natural|GIA

1.01ct H SI2 Radiant Natural Diamond

VG • H/SI2 • GIA 1428051992

Certificate GIA 1428051992

Diamond specifications and retailer prices

From $3,606 NZD
As of November 6, 2026
Save $5,605 NZD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,211 NZD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1428051992. Listed at 17 retailers as of November 5, 2026, with prices from $3,606 to $9,211, a $5,605 spread on the same certified stone. NZ Jewellers lists it at $9,211. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1428051992
Dimensions6.84 × 5.05 × 3.50 mm
L/W Ratio1.35
Culet sizeNone
Cert comments
Additional pinpoints are not shown.
Top View
6.84 mm5.05 mm1.01 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1428051992
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,661 NZD|Low: $3,536 NZD|High: $7,811 NZD|Avg: $4,686 NZD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$3,536 NZD
Retailer 7$3,606 NZD
Retailer 6$3,850 NZD
Retailer 8$4,176 NZD
Retailer 2$4,331 NZD
Retailer 1$4,661 NZD
Retailer 3$5,469 NZD
Retailer 4$7,697 NZD

41 data points across 8 retailers

17 retailers$3,606 NZD to $9,211 NZD

Retailer 1
-
$3,536 NZD
Price last confirmed 10 days ago
B+
Retailer 2
-
$3,606 NZD
View
B+
Retailer 3
-
$3,850 NZD
View
B+
Retailer 4
-
$3,898 NZD
View
Retailer 5
-
$3,992 NZD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$3,992 NZD
View
B+
Retailer 7
-
$4,176 NZD
View
B+
Retailer 8
-
$4,331 NZD
View
B+
Retailer 9
-
$4,365 NZD
View
B
Retailer 10
-
$4,605 NZD
View
B
Retailer 11
-
$4,618 NZD
View
B
Retailer 12
-
$4,618 NZD
View
B+
Retailer 13
-
$4,661 NZD
View
B
Retailer 14
-
$4,762 NZD
View
B
Retailer 15
-
$5,469 NZD
View
B
Retailer 16
-
$7,697 NZD
View
Most Expensive
C
NZ Jewellers
a4fd174b-424f-4330-bd9e-f300488cb0b7 · Nov 5
$9,211 NZD
$5,106 USD
View
16 more retailers have this diamond
Prices start from $3,606 NZDSave up to $5,605 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 Radiant
$3,606 NZD