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Radiant|Natural|GIA

1.26ct J SI1 Radiant Natural Diamond

GD • J/SI1 • GIA 6482419850

Certificate GIA 6482419850

Diamond specifications and retailer prices

From $5,693 NZD
As of November 5, 2026
Save $6,893 NZD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,586 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.26ct natural radiant diamond

This 1.26ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6482419850. Listed at 23 retailers as of November 5, 2026, with prices from $5,693 to $12,586, a $6,893 spread on the same certified stone. NZ Jewellers lists it at $12,586. 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

1.26
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6482419850
Dimensions7.31 × 5.29 × 3.51 mm
L/W Ratio1.38
Top View
7.31 mm5.29 mm1.26 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6482419850
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.3%

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 5
Current: $12,586 NZD|Low: $5,035 NZD|High: $12,586 NZD|Avg: $8,169 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 8$5,673 NZD
Retailer 9$6,041 NZD
Retailer 3$6,545 NZD
Retailer 11$6,797 NZD
Retailer 2$7,317 NZD
Retailer 10$7,746 NZD
Retailer 5$7,943 NZD
Retailer 4$8,067 NZD
Retailer 6$8,817 NZD
Retailer 7$12,081 NZD
NZ Jewellers$12,586 NZD

46 data points across 11 retailers

23 retailers$5,693 NZD to $12,586 NZD

Retailer 1
-
$5,673 NZD
Price last confirmed 20 days ago
B+
Retailer 2
-
$5,693 NZD
View
B+
Retailer 3
-
$5,810 NZD
View
B+
Retailer 4
-
$6,041 NZD
View
Final sale: no returns
B+
Retailer 5
-
$6,148 NZD
View
B+
Retailer 6
-
$6,218 NZD
View
B+
Retailer 7
-
$6,287 NZD
View
Retailer 8
-
$6,545 NZD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$6,545 NZD
View
B
Retailer 10
-
$6,797 NZD
View
B
Retailer 11
-
$7,118 NZD
View
B
Retailer 12
-
$7,317 NZD
View
B
Retailer 13
-
$7,396 NZD
View
B
Retailer 14
-
$7,396 NZD
View
B
Retailer 15
-
$7,551 NZD
View
B
Retailer 16
-
$7,649 NZD
View
Retailer 17
-
$7,746 NZD
View
Price last confirmed 34 days ago
B
Retailer 18
-
$7,943 NZD
View
B
Retailer 19
-
$8,067 NZD
View
Retailer 20
-
$8,177 NZD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$8,817 NZD
View
C
Retailer 22
-
$12,081 NZD
View
Most Expensive
C
NZ Jewellers
05a994a3-d6e0-4a33-9fba-dd1350c9e447 · Nov 5
$12,586 NZD
$6,977 USD
View
22 more retailers have this diamond
Prices start from $5,693 NZDSave up to $6,893 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+
1.26ct Radiant
$5,693 NZD