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Round|Natural|GIA

1.29ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6405688816

Certificate GIA 6405688816

Diamond specifications and retailer prices

From $17,304 CAD
As of November 4, 2026
Save $10,800 CAD (38%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $34,758 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 6405688816. Listed at 25 retailers as of November 4, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
OriginNatural
Grading LabGIA
CertificateGIA 6405688816
Dimensions6.99 × 6.95 × 4.28 mm
L/W Ratio1.01
Top View
6.99 mm6.95 mm1.29 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6405688816
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $20,530 CAD|Low: $17,304 CAD|High: $31,356 CAD|Avg: $22,875 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$17,304 CAD
Retailer 8$17,363 CAD
Retailer 7$19,012 CAD
Retailer 1$20,530 CAD
Retailer 9$21,161 CAD
Retailer 6$21,318 CAD
Retailer 2$23,841 CAD
Retailer 5$29,146 CAD
Retailer 3$30,898 CAD

45 data points across 9 retailers

25 retailers$17,304 CAD to $28,104 CAD

B+
Cheapest Retailer
-
$17,304 CAD
B
Retailer 2
-
$17,363 CAD
View
B
Retailer 3
-
$18,138 CAD
View
B
Retailer 4
-
$18,406 CAD
View
B
Retailer 5
-
$18,566 CAD
View
B
Retailer 6
-
$19,012 CAD
View
Final sale: no returns
B
Retailer 7
-
$19,476 CAD
View
Retailer 8
-
$19,839 CAD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$20,530 CAD
View
B
Retailer 10
-
$21,161 CAD
View
Retailer 11
-
$21,318 CAD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$21,492 CAD
View
Retailer 13
-
$22,318 CAD
View
Price last confirmed 60 days ago
B
Retailer 14
-
$22,318 CAD
View
B
Retailer 15
-
$22,499 CAD
View
B
Retailer 16
-
$22,499 CAD
View
B
Retailer 17
-
$23,228 CAD
View
B
Retailer 18
-
$23,239 CAD
View
B
Retailer 19
-
$23,819 CAD
View
B
Retailer 20
-
$23,841 CAD
View
Retailer 21
-
$28,104 CAD
View
Price last confirmed 66 days ago
B
Retailer 22
-
$28,104 CAD
View
Retailer 23
-
$29,146 CAD
View
Price under review
Retailer 24
-
$30,898 CAD
View
Price under review
Most Expensive
Diamond Quarter
1.29VS1F641672BCN · Nov 5
$34,758 CAD
£19,597 GBP
View
Price under review
24 more retailers have this diamond
Prices start from $17,304 CADSave up to $10,800 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.

B+
1.29ct Round
$17,304 CAD