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Round|Natural|GIA

1.29ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2245097439

Certificate GIA 2245097439

Diamond specifications and retailer prices

From $6,039 CAD
$4,323 USD
As of October 29, 2026
Save $4,851 CAD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,890 CAD at Wholesale Diamonds Direct · As of October 26, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245097439. Listed at 15 retailers as of October 26, 2026, with prices from $6,039 to $10,890, a $4,851 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,890. 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
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2245097439
Dimensions6.94 × 6.98 × 4.34 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.94 mm6.98 mm1.29 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245097439
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°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: Oct 29
Current: $7,900 CAD|Low: $6,039 CAD|High: $10,890 CAD|Avg: $7,952 CAD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 30, 2026
Retailer 8$6,039 CAD
Retailer 9$6,310 CAD
Retailer 4$6,454 CAD
Retailer 7$6,653 CAD
Retailer 6$6,870 CAD
Retailer 2$7,652 CAD
Retailer 3$7,659 CAD
Retailer 12$7,895 CAD
Retailer 1$7,900 CAD
Retailer 5$8,454 CAD
Retailer 11$10,277 CAD
Retailer 10$10,516 CAD
Wholesale Diamonds Direct$10,890 CAD

14 data points across 13 retailers

15 retailers$6,039 CAD to $10,890 CAD

A
Cheapest Retailer
-
$6,039 CAD
$4,323 USD
A
Retailer 2
-
$6,207 CAD
SGD 6,005 SGD
View
A
Retailer 3
-
$6,310 CAD
$4,517 USD
View
B+
Retailer 4
-
$6,454 CAD
$4,620 USD
View
Retailer 5
-
$6,503 CAD
$4,655 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$6,653 CAD
SGD 6,436 SGD
View
B+
Retailer 7
-
$6,870 CAD
£3,872 GBP
View
B+
Retailer 8
-
$7,652 CAD
$5,478 USD
View
B+
Retailer 9
-
$7,659 CAD
$5,483 USD
View
B+
Retailer 10
-
$7,895 CAD
£4,450 GBP
View
B+
Retailer 11
-
$7,900 CAD
€5,386 EUR
View
B+
Retailer 12
-
$8,454 CAD
$6,052 USD
View
B
Retailer 13
-
$10,277 CAD
$7,357 USD
View
B
Retailer 14
-
$10,516 CAD
$7,528 USD
View
Most Expensive
B
Wholesale Diamonds Direct
592344934 · Oct 26
$10,890 CAD
$7,796 USD
View
14 more retailers have this diamond
Prices start from $6,039 CADSave up to $4,851 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
$6,039 CAD