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Radiant|Natural|GIA

1.01ct K SI1 Radiant Natural Diamond

VG • K/SI1 • GIA 2478792854

Certificate GIA 2478792854

Diamond specifications and retailer prices

From $2,102 NZD
As of November 6, 2026
Save $3,184 NZD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,285 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2478792854. Listed at 13 retailers as of November 5, 2026, with prices from $2,102 to $5,285, a $3,184 spread on the same certified stone. NZ Jewellers lists it at $5,285. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2478792854
Dimensions6.49 × 5.03 × 3.50 mm
L/W Ratio1.29
Top View
6.49 mm5.03 mm1.01 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2478792854
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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: $5,285 NZD|Low: $2,084 NZD|High: $5,285 NZD|Avg: $2,814 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 5$2,102 NZD
Retailer 9$2,166 NZD
Retailer 11$2,166 NZD
Retailer 3$2,251 NZD
Retailer 2$2,390 NZD
Retailer 4$2,448 NZD
Retailer 10$2,500 NZD
Retailer 7$2,645 NZD
Retailer 6$3,013 NZD
Retailer 8$3,958 NZD
NZ Jewellers$5,285 NZD

30 data points across 11 retailers

13 retailers$2,102 NZD to $5,285 NZD

A
Cheapest Retailer
-
$2,102 NZD
A
Retailer 2
-
$2,166 NZD
View
Retailer 3
-
$2,166 NZD
View
Price last confirmed 16 days ago
Retailer 4
-
$2,166 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$2,251 NZD
View
A
Retailer 6
-
$2,390 NZD
View
B+
Retailer 7
-
$2,448 NZD
View
B+
Retailer 8
-
$2,500 NZD
View
B+
Retailer 9
-
$2,645 NZD
View
Retailer 10
-
$2,883 NZD
View
Price last confirmed 67 days ago
B+
Retailer 11
-
$3,013 NZD
View
B
Retailer 12
-
$3,958 NZD
View
Most Expensive
C
NZ Jewellers
3847c23c-df04-4c70-9811-74797042ae38 · Nov 5
$5,285 NZD
$2,930 USD
View
12 more retailers have this diamond
Prices start from $2,102 NZDSave up to $3,184 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
$2,102 NZD