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Radiant|Natural|GIA

1.02ct K SI2 Radiant Natural Diamond

GD • K/SI2 • GIA 6465164908

Certificate GIA 6465164908

Diamond specifications and retailer prices

From $1,643 NZD
As of November 5, 2026
Save $3,510 NZD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,154 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6465164908. Listed at 9 retailers as of November 5, 2026, with prices from $1,643 to $5,154, a $3,510 spread on the same certified stone. NZ Jewellers lists it at $5,154. 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

1.02
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6465164908
Dimensions5.99 × 4.91 × 3.46 mm
L/W Ratio1.22
Top View
5.99 mm4.91 mm1.02 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6465164908
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.6%

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 5
Current: $5,154 NZD|Low: $1,643 NZD|High: $5,154 NZD|Avg: $2,306 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 6$1,643 NZD
Retailer 8$1,643 NZD
Retailer 3$1,679 NZD
Retailer 9$1,706 NZD
Retailer 7$1,896 NZD
Retailer 2$1,901 NZD
Retailer 4$2,300 NZD
Retailer 5$3,005 NZD
NZ Jewellers$5,154 NZD

40 data points across 9 retailers

9 retailers$1,643 NZD to $5,154 NZD

Retailer 1
-
$1,643 NZD
Price last confirmed 9 days ago
B+
Retailer 2
-
$1,643 NZD
View
A
Retailer 3
-
$1,679 NZD
View
B+
Retailer 4
-
$1,706 NZD
View
B+
Retailer 5
-
$1,896 NZD
View
B+
Retailer 6
-
$1,901 NZD
View
B+
Retailer 7
-
$2,300 NZD
View
B+
Retailer 8
-
$3,005 NZD
View
Most Expensive
C
NZ Jewellers
c257a1e6-ace0-428a-8c42-17a4aa98ed6c · Nov 5
$5,154 NZD
$2,857 USD
View
8 more retailers have this diamond
Prices start from $1,643 NZDSave up to $3,510 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
1.02ct Radiant
$1,643 NZD