Oval|Natural|GIA

1.26ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 26

Certificate GIA 26

Diamond specifications and retailer prices

From $5,445 SGD
$4,248 USD
As of October 28, 2026
Save $5,944 SGD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,389 SGD at NZ Jewellers · As of October 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 11 retailers as of October 28, 2026, with prices from $5,445 to $11,389, a $5,944 spread on the same certified stone. NZ Jewellers lists it at $11,389. 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
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 26
Dimensions8.84 × 5.86 × 3.68 mm
L/W Ratio1.51
Top View
8.84 mm5.86 mm1.26 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 26
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 62.8%

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: Oct 28
Current: $11,389 SGD|Low: $5,445 SGD|High: $11,389 SGD|Avg: $7,108 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7$5,445 SGD
Retailer 3$6,169 SGD
Retailer 4$6,169 SGD
Retailer 5$6,169 SGD
Retailer 2$6,753 SGD
Retailer 6$7,119 SGD
NZ Jewellers$11,389 SGD

18 data points across 7 retailers

11 retailers$5,445 SGD to $11,389 SGD

A
Cheapest Retailer
-
$5,445 SGD
$4,248 USD
Retailer 2
-
$6,169 SGD
$4,813 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$6,169 SGD
$4,813 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$6,753 SGD
£4,149 GBP
View
B
Retailer 5
-
$7,119 SGD
$5,554 USD
View
Retailer 6
-
$7,119 SGD
$5,554 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$11,389 SGD
$8,886 USD
View
Price last confirmed 41 days ago
B
Retailer 8
-
$11,389 SGD
$8,886 USD
View
B
Retailer 9
-
$11,389 SGD
$8,886 USD
View
Retailer 10
-
$11,389 SGD
$8,886 USD
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
941f0ed3-e08b-4166-8f9f-7d5f96828430 · Oct 30
$11,389 SGD
$8,886 USD
View
10 more retailers have this diamond
Prices start from $5,445 SGDSave up to $5,944 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
$5,445 SGD