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Round|Natural|GIA

1.29ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 2566180403

Certificate GIA 2566180403

Diamond specifications and retailer prices

From $9,529 CAD
As of November 5, 2026
Save $6,987 CAD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,516 CAD at With Clarity · As of November 4, 2026
View at With Clarity

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566180403. Listed at 10 retailers as of November 4, 2026, with prices from $9,529 to $16,516, a $6,987 spread on the same certified stone. With Clarity lists it at $16,516. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2566180403
Dimensions6.94 × 4.34 × 4.34 mm
L/W Ratio1.60
Culet sizeNone
Top View
6.94 mm4.34 mm1.29 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566180403
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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 5
Current: $10,417 CAD|Low: $9,529 CAD|High: $17,550 CAD|Avg: $12,391 CAD|-8.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 6, 2026
Retailer 6$9,529 CAD
Retailer 9$9,583 CAD
Retailer 4$10,236 CAD
Retailer 1$10,417 CAD
Retailer 10$10,490 CAD
Retailer 8$11,927 CAD
Retailer 5$12,107 CAD
Retailer 7$12,148 CAD
Retailer 3$13,585 CAD
Retailer 2$14,263 CAD
With Clarity$16,516 CAD

29 data points across 11 retailers

10 retailers$9,529 CAD to $16,516 CAD

A
Cheapest Retailer
-
$9,529 CAD
A
Retailer 2
-
$9,583 CAD
View
A
Retailer 3
-
$10,236 CAD
View
A
Retailer 4
-
$10,417 CAD
View
A
Retailer 5
-
$10,490 CAD
View
B+
Retailer 6
-
$11,927 CAD
View
B+
Retailer 7
-
$12,107 CAD
View
B+
Retailer 8
-
$12,148 CAD
View
B+
Retailer 9
-
$13,585 CAD
View
Most Expensive
B
With Clarity
2566180403 · Nov 4
$16,516 CAD
$11,826 USD
View
9 more retailers have this diamond
Prices start from $9,529 CADSave up to $6,987 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
$9,529 CAD