Round|Natural|GIA

1.26ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2497047627

Certificate GIA 2497047627

Diamond specifications and retailer prices

From $4,725 CAD
$3,376 USD
As of October 29, 2026
Save $5,997 CAD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,722 CAD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.26ct natural round diamond

This 1.26ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2497047627. Listed at 14 retailers as of October 27, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2497047627
Dimensions6.89 × 6.84 × 4.32 mm
L/W Ratio1.01
Top View
6.89 mm6.84 mm1.26 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2497047627
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.9%

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 29
Current: $6,257 CAD|Low: $4,661 CAD|High: $9,920 CAD|Avg: $6,585 CAD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$4,725 CAD
Retailer 4$4,906 CAD
Retailer 5$5,302 CAD
Retailer 1$6,257 CAD
Retailer 7$6,962 CAD
Retailer 2$6,983 CAD
Retailer 8$7,323 CAD
Retailer 3$9,854 CAD

35 data points across 8 retailers

14 retailers$4,725 CAD to $10,722 CAD

A
Cheapest Retailer
-
$4,725 CAD
$3,376 USD
A
Retailer 2
-
$4,808 CAD
$3,435 USD
View
A
Retailer 3
-
$4,906 CAD
$3,505 USD
View
A
Retailer 4
-
$5,302 CAD
View
Retailer 5
-
$5,576 CAD
$3,984 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$5,576 CAD
$3,984 USD
View
Retailer 7
-
$5,576 CAD
$3,984 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$6,257 CAD
£3,520 GBP
View
Retailer 9
-
$6,433 CAD
$4,596 USD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
$6,962 CAD
$4,974 USD
View
A
Retailer 11
-
$6,983 CAD
€4,752 EUR
View
B+
Retailer 12
-
$9,854 CAD
£5,544 GBP
View
B
Retailer 13
-
$10,722 CAD
$7,661 USD
View
Most Expensive
NZ Jewellers
671beb5b-0381-455b-ac79-4944d8c8bcf1 · Sep 26
$10,722 CAD
$7,661 USD
View
Price last confirmed 33 days ago
13 more retailers have this diamond
Prices start from $4,725 CADSave up to $5,997 CAD

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 Round
$4,725 CAD