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Round|Natural|GIA

1.20ct D IF Round Natural Diamond

EX • D/IF • GIA 2557840117

Certificate GIA 2557840117

Diamond specifications and retailer prices

From $13,845 CAD
As of November 1, 2026
Save $12,432 CAD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $26,277 CAD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2557840117. Listed at 19 retailers as of November 1, 2026, with prices from $13,845 to $26,277, a $12,432 spread on the same certified stone. NZ Jewellers lists it at $26,277. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557840117
Dimensions6.76 × 6.70 × 4.23 mm
L/W Ratio1.01
Top View
6.76 mm6.70 mm1.20 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557840117
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 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 1
Current: $26,277 CAD|Low: $13,845 CAD|High: $26,277 CAD|Avg: $18,615 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 17$13,845 CAD
Retailer 3$15,495 CAD
Retailer 6$16,147 CAD
Retailer 4$16,678 CAD
Retailer 2$16,762 CAD
Retailer 11$16,862 CAD
Retailer 5$17,126 CAD
Retailer 15$17,145 CAD
Retailer 18$17,409 CAD
Retailer 16$18,563 CAD
Retailer 9$18,854 CAD
Retailer 7$18,890 CAD
Retailer 8$19,313 CAD
Retailer 10$19,579 CAD
Retailer 12$19,815 CAD
Retailer 14$23,162 CAD
Retailer 13$24,623 CAD
NZ Jewellers$26,277 CAD

37 data points across 18 retailers

19 retailers$13,845 CAD to $26,277 CAD

A
Cheapest Retailer
-
$13,845 CAD
A
Retailer 2
-
$15,495 CAD
View
Retailer 3
-
$15,909 CAD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$16,147 CAD
View
B+
Retailer 5
-
$16,678 CAD
View
Final sale: no returns
A
Retailer 6
-
$16,762 CAD
View
A
Retailer 7
-
$16,862 CAD
View
B+
Retailer 8
-
$17,126 CAD
View
Retailer 9
-
$17,145 CAD
View
Price last confirmed 12 days ago
A
Retailer 10
-
$17,409 CAD
View
B+
Retailer 11
-
$18,563 CAD
View
B+
Retailer 12
-
$18,854 CAD
View
B+
Retailer 13
-
$18,890 CAD
View
B+
Retailer 14
-
$19,313 CAD
View
B+
Retailer 15
-
$19,579 CAD
View
B+
Retailer 16
-
$19,815 CAD
View
B+
Retailer 17
-
$23,162 CAD
View
B+
Retailer 18
-
$24,623 CAD
View
Most Expensive
B
NZ Jewellers
d7515fae-019b-43ea-8241-b8952440f10d · Nov 2
$26,277 CAD
$18,803 USD
View
18 more retailers have this diamond
Prices start from $13,845 CADSave up to $12,432 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
1.20ct Round
$13,845 CAD