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Round|Natural|GIA

1.26ct D FL Round Natural Diamond

EX • D/FL • GIA 1128222729

Certificate GIA 1128222729

Diamond specifications and retailer prices

From $18,476 CAD
As of November 2, 2026
Save $11,974 CAD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $30,450 CAD at MOH London · As of November 4, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1128222729. Listed at 8 retailers as of November 2, 2026, with prices from $18,476 to $30,450, a $11,974 spread on the same certified stone. MOH London lists it at $30,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1128222729
Dimensions6.88 × 6.91 × 4.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.88 mm6.91 mm1.26 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1128222729
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $30,450 CAD|Low: $18,476 CAD|High: $31,917 CAD|Avg: $24,405 CAD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8$18,476 CAD
Retailer 3$20,430 CAD
Retailer 4$21,176 CAD
Retailer 5$21,333 CAD
Retailer 6$23,118 CAD
Retailer 2$23,660 CAD
Retailer 7$23,703 CAD
MOH London$30,450 CAD

38 data points across 8 retailers

8 retailers$18,476 CAD to $30,450 CAD

A
Cheapest Retailer
-
$18,476 CAD
A
Retailer 2
-
$20,430 CAD
View
B+
Retailer 3
-
$21,176 CAD
View
A
Retailer 4
-
$21,333 CAD
View
B+
Retailer 5
-
$23,118 CAD
View
B+
Retailer 6
-
$23,660 CAD
View
B+
Retailer 7
-
$23,703 CAD
View
Most Expensive
B+
MOH London
D14133465 · Nov 4
$30,450 CAD
£17,206 GBP
View
7 more retailers have this diamond
Prices start from $18,476 CADSave up to $11,974 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
$18,476 CAD