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Round|Natural|GIA

1.51ct K IF Round Natural Diamond

EX • K/IF • GIA 2494357452

Certificate GIA 2494357452

Diamond specifications and retailer prices

From $8,208 CAD
As of November 5, 2026
Save $7,380 CAD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $15,587 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2494357452. Listed at 8 retailers as of November 5, 2026, with prices from $8,208 to $15,587, a $7,380 spread on the same certified stone. NZ Jewellers lists it at $15,587. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2494357452
Dimensions7.30 × 7.34 × 4.56 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.30 mm7.34 mm1.51 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2494357452
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41°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: Nov 5
Current: $15,587 CAD|Low: $7,873 CAD|High: $15,587 CAD|Avg: $11,092 CAD|+4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$8,208 CAD
Retailer 10$8,941 CAD
Retailer 8$9,320 CAD
Retailer 6$9,463 CAD
Retailer 11$9,463 CAD
Retailer 2$10,114 CAD
Retailer 7$10,754 CAD
Retailer 9$11,849 CAD
Retailer 4$13,692 CAD
Retailer 3$14,442 CAD
NZ Jewellers$15,587 CAD

25 data points across 11 retailers

8 retailers$8,208 CAD to $15,587 CAD

A
Cheapest Retailer
-
$8,208 CAD
B+
Retailer 2
-
$9,320 CAD
View
B+
Retailer 3
-
$9,463 CAD
View
B+
Retailer 4
-
$10,114 CAD
View
B+
Retailer 5
-
$10,754 CAD
View
B+
Retailer 6
-
$11,849 CAD
View
B
Retailer 7
-
$13,692 CAD
View
Most Expensive
B
NZ Jewellers
82e85d4d-80a4-4ba5-a299-c3de78db5479 · Nov 5
$15,587 CAD
$11,161 USD
View
7 more retailers have this diamond
Prices start from $8,208 CADSave up to $7,380 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
1.51ct Round
$8,208 CAD