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Round|Natural|GIA

1.29ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6552616810

Certificate GIA 6552616810

Diamond specifications and retailer prices

From $2,141 CAD
As of November 5, 2026
Save $1,914 CAD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,055 CAD at Wholesale Diamonds Direct · As of November 6, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552616810. Listed at 11 retailers as of November 5, 2026, with prices from $2,141 to $4,055, a $1,914 spread on the same certified stone. Wholesale Diamonds Direct lists it at $4,055. 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
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552616810
Dimensions6.92 × 6.96 × 4.35 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.92 mm6.96 mm1.29 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552616810
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: $2,141 CAD|Low: $2,130 CAD|High: $4,682 CAD|Avg: $3,185 CAD|-8.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 5, 2026
Retailer 1$2,141 CAD
Retailer 3$2,454 CAD
Retailer 9$2,483 CAD
Retailer 7$2,670 CAD
Retailer 5$2,938 CAD
Retailer 8$2,952 CAD
Retailer 2$3,130 CAD
Retailer 6$3,187 CAD
Retailer 4$3,741 CAD
Wholesale Diamonds Direct$4,055 CAD

32 data points across 10 retailers

11 retailers$2,141 CAD to $4,055 CAD

A
Cheapest Retailer
-
$2,141 CAD
A
Retailer 2
-
$2,454 CAD
View
A
Retailer 3
-
$2,483 CAD
View
A
Retailer 4
-
$2,670 CAD
View
A
Retailer 5
-
$2,938 CAD
View
A
Retailer 6
-
$2,952 CAD
View
A
Retailer 7
-
$3,130 CAD
View
A
Retailer 8
-
$3,187 CAD
View
B+
Retailer 9
-
$3,514 CAD
View
B+
Retailer 10
-
$3,741 CAD
View
Most Expensive
B+
Wholesale Diamonds Direct
610677876 · Nov 6
$4,055 CAD
$2,904 USD
View
10 more retailers have this diamond
Prices start from $2,141 CADSave up to $1,914 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
$2,141 CAD