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Oval|Natural|GIA

1.26ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 2556675346

Certificate GIA 2556675346

Diamond specifications and retailer prices

From $2,922 SGD
As of November 6, 2026
Save $3,924 SGD (57%) vs most expensive(unlock to see where)
37 retailers carry this diamond
Most expensive: $6,846 SGD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1.26ct natural oval diamond

This 1.26ct natural oval 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556675346. Listed at 37 retailers as of November 6, 2026, with prices from $2,922 to $6,846, a $3,924 spread on the same certified stone. NZ Jewellers lists it at $6,846. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.85°
Pavilion angle39.06°
OriginNatural
Grading LabGIA
CertificateGIA 2556675346
Dimensions8.41 × 6.05 × 3.73 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.41 mm6.05 mm1.26 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556675346
Side View
Table 58.0%Crown 39.85°Girdle: MED-THKPavilion 39.06°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,846 SGD|Low: $2,597 SGD|High: $6,846 SGD|Avg: $3,942 SGD
NZ Jewellers
Retailer 2
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Retailer 33
Retailer 34
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Retailer 37
November 7, 2026
Retailer 31$2,597 SGD
Retailer 37$2,922 SGD
Retailer 14$3,013 SGD
Retailer 10$3,057 SGD
Retailer 6$3,091 SGD
Retailer 7$3,103 SGD
Retailer 11$3,149 SGD
Retailer 23$3,187 SGD
Retailer 27$3,285 SGD
Retailer 21$3,499 SGD
Retailer 5$3,560 SGD
Retailer 12$3,560 SGD
Retailer 28$3,601 SGD
Retailer 20$3,603 SGD
Retailer 16$3,697 SGD
Retailer 25$3,764 SGD
Retailer 33$3,794 SGD
Retailer 24$3,837 SGD
Retailer 15$3,854 SGD
Retailer 18$3,864 SGD
Retailer 29$3,906 SGD
Retailer 2$3,914 SGD
Retailer 30$4,001 SGD
Retailer 35$4,061 SGD
Retailer 8$4,063 SGD
Retailer 19$4,063 SGD
Retailer 22$4,108 SGD
Retailer 9$4,191 SGD
Retailer 32$4,266 SGD
Retailer 3$4,310 SGD
Retailer 26$4,422 SGD
Retailer 4$4,796 SGD
Retailer 36$4,802 SGD
Retailer 13$5,073 SGD
Retailer 17$5,666 SGD
Retailer 34$6,536 SGD
NZ Jewellers$6,846 SGD

26 data points across 37 retailers

37 retailers$2,922 SGD to $6,846 SGD

A
Cheapest Retailer
-
$2,922 SGD
A
Retailer 2
-
$3,013 SGD
View
Retailer 3
-
$3,057 SGD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$3,091 SGD
View
A
Retailer 5
-
$3,103 SGD
View
A
Retailer 6
-
$3,149 SGD
View
A
Retailer 7
-
$3,187 SGD
View
B+
Retailer 8
-
$3,285 SGD
View
Final sale: no returns
B+
Retailer 9
-
$3,499 SGD
View
B+
Retailer 10
-
$3,508 SGD
View
B+
Retailer 11
-
$3,560 SGD
View
B+
Retailer 12
-
$3,560 SGD
View
B+
Retailer 13
-
$3,601 SGD
View
B+
Retailer 14
-
$3,603 SGD
View
B+
Retailer 15
-
$3,697 SGD
View
B+
Retailer 16
-
$3,764 SGD
View
B+
Retailer 17
-
$3,794 SGD
View
B+
Retailer 18
-
$3,837 SGD
View
B+
Retailer 19
-
$3,854 SGD
View
B+
Retailer 20
-
$3,864 SGD
View
B+
Retailer 21
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$3,906 SGD
View
B+
Retailer 22
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$3,914 SGD
View
B+
Retailer 23
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$4,001 SGD
View
B+
Retailer 24
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$4,061 SGD
View
B+
Retailer 25
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$4,063 SGD
View
B+
Retailer 26
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$4,063 SGD
View
B+
Retailer 27
-
$4,108 SGD
View
B
Retailer 28
-
$4,191 SGD
View
B
Retailer 29
-
$4,266 SGD
View
B+
Retailer 30
-
$4,310 SGD
View
B
Retailer 31
-
$4,422 SGD
View
B+
Retailer 32
-
$4,796 SGD
View
B
Retailer 33
-
$4,802 SGD
View
B
Retailer 34
-
$5,073 SGD
View
B
Retailer 35
-
$5,666 SGD
View
B
Retailer 36
-
$6,536 SGD
View
Most Expensive
B
NZ Jewellers
0028e860-3f5f-410e-8021-f88790883e9a · Nov 7
$6,846 SGD
$5,342 USD
View
36 more retailers have this diamond
Prices start from $2,922 SGDSave up to $3,924 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.

A
1.26ct Oval
$2,922 SGD