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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 $4,045 SGD
As of November 5, 2026
Save $4,897 SGD (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,942 SGD 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 $4,045 to $8,942, a $4,897 spread on the same certified stone. NZ Jewellers lists it at $8,942. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,942 SGD|Low: $3,577 SGD|High: $8,942 SGD|Avg: $5,804 SGD
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$4,031 SGD
Retailer 9$4,292 SGD
Retailer 3$4,650 SGD
Retailer 11$4,829 SGD
Retailer 2$5,198 SGD
Retailer 10$5,503 SGD
Retailer 5$5,643 SGD
Retailer 4$5,731 SGD
Retailer 6$6,264 SGD
Retailer 7$8,583 SGD
NZ Jewellers$8,942 SGD

46 data points across 11 retailers

23 retailers$4,045 SGD to $8,942 SGD

Retailer 1
-
$4,031 SGD
Price last confirmed 20 days ago
B+
Retailer 2
-
$4,045 SGD
View
B+
Retailer 3
-
$4,128 SGD
View
B+
Retailer 4
-
$4,292 SGD
View
Final sale: no returns
B+
Retailer 5
-
$4,368 SGD
View
B+
Retailer 6
-
$4,418 SGD
View
B+
Retailer 7
-
$4,466 SGD
View
Retailer 8
-
$4,650 SGD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$4,650 SGD
View
B
Retailer 10
-
$4,829 SGD
View
B
Retailer 11
-
$5,057 SGD
View
B
Retailer 12
-
$5,198 SGD
View
B
Retailer 13
-
$5,255 SGD
View
B
Retailer 14
-
$5,255 SGD
View
B
Retailer 15
-
$5,365 SGD
View
B
Retailer 16
-
$5,434 SGD
View
Retailer 17
-
$5,503 SGD
View
Price last confirmed 34 days ago
B
Retailer 18
-
$5,643 SGD
View
B
Retailer 19
-
$5,731 SGD
View
Retailer 20
-
$5,809 SGD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$6,264 SGD
View
C
Retailer 22
-
$8,583 SGD
View
Most Expensive
C
NZ Jewellers
05a994a3-d6e0-4a33-9fba-dd1350c9e447 · Nov 5
$8,942 SGD
$6,977 USD
View
22 more retailers have this diamond
Prices start from $4,045 SGDSave up to $4,897 SGD

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
$4,045 SGD