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Round|Natural|GIA

1.23ct K IF Round Natural Diamond

EX • K/IF • GIA 5563581080

Certificate GIA 5563581080

Diamond specifications and retailer prices

From $4,723 CAD
As of November 4, 2026
Save $3,693 CAD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,416 CAD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5563581080. Listed at 15 retailers as of November 4, 2026, with prices from $4,723 to $8,416, a $3,693 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,416. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5563581080
Dimensions6.81 × 6.83 × 4.28 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.81 mm6.83 mm1.23 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563581080
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,341 CAD|Low: $4,723 CAD|High: $8,481 CAD|Avg: $5,886 CAD|-2.3%
Retailer 1
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
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$4,723 CAD
Retailer 12$4,762 CAD
Retailer 6$4,820 CAD
Retailer 11$4,857 CAD
Retailer 8$5,028 CAD
Retailer 5$5,084 CAD
Retailer 2$5,135 CAD
Retailer 3$5,417 CAD
Retailer 13$5,986 CAD
Retailer 14$6,056 CAD
Retailer 10$6,255 CAD
Retailer 1$6,341 CAD
Retailer 7$6,528 CAD
Retailer 9$7,934 CAD
Wholesale Diamonds Direct$8,416 CAD

20 data points across 15 retailers

15 retailers$4,723 CAD to $8,416 CAD

A
Cheapest Retailer
-
$4,723 CAD
A
Retailer 2
-
$4,762 CAD
View
A
Retailer 3
-
$4,820 CAD
View
A
Retailer 4
-
$4,857 CAD
View
A
Retailer 5
-
$5,028 CAD
View
B+
Retailer 6
-
$5,084 CAD
View
A
Retailer 7
-
$5,135 CAD
View
B+
Retailer 8
-
$5,417 CAD
View
B+
Retailer 9
-
$5,986 CAD
View
B+
Retailer 10
-
$6,056 CAD
View
B+
Retailer 11
-
$6,255 CAD
View
B+
Retailer 12
-
$6,341 CAD
View
B+
Retailer 13
-
$6,528 CAD
View
B
Retailer 14
-
$7,934 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
611129026 · Nov 6
$8,416 CAD
$6,026 USD
View
14 more retailers have this diamond
Prices start from $4,723 CADSave up to $3,693 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
1.23ct Round
$4,723 CAD