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Round|Natural|GIA

1.29ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2564218873

Certificate GIA 2564218873

Diamond specifications and retailer prices

From $5,762 CAD
As of November 5, 2026
Save $4,667 CAD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,429 CAD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564218873. Listed at 15 retailers as of November 4, 2026, with prices from $5,762 to $10,429, a $4,667 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,429. 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

1.29
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564218873
Dimensions6.89 × 6.93 × 4.30 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.89 mm6.93 mm1.29 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564218873
Side View
Table 58.0%Crown 36°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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 5
Current: $6,504 CAD|Low: $5,762 CAD|High: $10,840 CAD|Avg: $7,559 CAD|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Wholesale Diamonds Direct
November 6, 2026
Retailer 13$5,762 CAD
Retailer 11$6,019 CAD
Retailer 8$6,075 CAD
Retailer 6$6,283 CAD
Retailer 5$6,341 CAD
Retailer 4$6,343 CAD
Retailer 1$6,504 CAD
Retailer 2$7,317 CAD
Retailer 14$7,335 CAD
Retailer 9$7,444 CAD
Retailer 10$7,546 CAD
Retailer 7$8,065 CAD
Retailer 12$9,804 CAD
Retailer 3$10,416 CAD
Wholesale Diamonds Direct$10,429 CAD

24 data points across 15 retailers

15 retailers$5,762 CAD to $10,429 CAD

A
Cheapest Retailer
-
$5,762 CAD
A
Retailer 2
-
$6,019 CAD
View
A
Retailer 3
-
$6,075 CAD
View
A
Retailer 4
-
$6,283 CAD
View
A
Retailer 5
-
$6,341 CAD
View
A
Retailer 6
-
$6,343 CAD
View
A
Retailer 7
-
$6,504 CAD
View
A
Retailer 8
-
$7,317 CAD
View
A
Retailer 9
-
$7,335 CAD
View
A
Retailer 10
-
$7,444 CAD
View
A
Retailer 11
-
$7,546 CAD
View
B+
Retailer 12
-
$8,065 CAD
View
B+
Retailer 13
-
$9,804 CAD
View
B+
Retailer 14
-
$10,416 CAD
View
Most Expensive
B+
Wholesale Diamonds Direct
594048775 · Nov 4
$10,429 CAD
$7,467 USD
View
14 more retailers have this diamond
Prices start from $5,762 CADSave up to $4,667 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
1.29ct Round
$5,762 CAD