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Round|Natural|GIA

1.25ct F IF Round Natural Diamond

EX • F/IF • GIA 6555915729

Certificate GIA 6555915729

Diamond specifications and retailer prices

From $10,910 CAD
As of November 6, 2026
Save $10,462 CAD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $22,084 CAD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6555915729. Listed at 19 retailers as of November 6, 2026, with a 96% 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

1.25
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555915729
Dimensions6.80 × 6.85 × 4.30 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
6.80 mm6.85 mm1.25 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555915729
Side View
Table 56.0%Crown 35.5°Girdle: MED-SLIPavilion 40.8°CuletDepth 62.9%

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 6
Current: $13,280 CAD|Low: $12,350 CAD|High: $19,701 CAD|Avg: $14,723 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$12,350 CAD
Retailer 3$12,766 CAD
Retailer 6$12,879 CAD
Retailer 1$13,280 CAD
Retailer 10$13,685 CAD
Retailer 2$13,758 CAD
Retailer 9$13,759 CAD
Retailer 5$13,955 CAD
Retailer 8$15,641 CAD
Retailer 4$18,185 CAD
Retailer 7$19,415 CAD

38 data points across 11 retailers

19 retailers$10,910 CAD to $21,372 CAD

A
Cheapest Retailer
-
$10,910 CAD
A
Retailer 2
-
$12,350 CAD
View
A
Retailer 3
-
$12,766 CAD
View
A
Retailer 4
-
$12,879 CAD
View
A
Retailer 5
-
$13,280 CAD
View
Retailer 6
-
$13,685 CAD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$13,758 CAD
View
Final sale: no returns
Retailer 8
-
$13,759 CAD
View
Price last confirmed 26 days ago
Retailer 9
-
$13,759 CAD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$13,955 CAD
View
Retailer 11
-
$15,135 CAD
View
Price last confirmed 39 days ago
B+
Retailer 12
-
$15,641 CAD
View
Retailer 13
-
$15,845 CAD
View
Price last confirmed 51 days ago
Retailer 14
-
$17,198 CAD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
$18,185 CAD
View
B+
Retailer 16
-
$19,415 CAD
View
Retailer 17
-
$20,775 CAD
View
Price last confirmed 35 days ago
B
Retailer 18
-
$21,372 CAD
View
Most Expensive
NZ Jewellers
a54bf205-d09b-4bd1-8dcc-30ff6e6c53d3 · Sep 21
$22,084 CAD
$15,700 USD
View
Price last confirmed 46 days ago
18 more retailers have this diamond
Prices start from $10,910 CADSave up to $10,462 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
1.25ct Round
$10,910 CAD