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Round|Natural|GIA

1.51ct G IF Round Natural Diamond

EX • G/IF • GIA 5556042057

Certificate GIA 5556042057

Diamond specifications and retailer prices

From $14,786 CAD
As of November 4, 2026
Save $13,534 CAD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $28,320 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5556042057. Listed at 20 retailers as of November 4, 2026, with prices from $14,786 to $28,320, a $13,534 spread on the same certified stone. NZ Jewellers lists it at $28,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5556042057
Dimensions7.28 × 7.34 × 4.58 mm
L/W Ratio1.01
Star length45%
Girdle conditionFaceted
Culet sizeNone
Top View
7.28 mm7.34 mm1.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556042057
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.7%

Caratlytics Score

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A+
Exceptional
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: $28,320 CAD|Low: $14,786 CAD|High: $28,600 CAD|Avg: $20,093 CAD|-1.0%
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 5, 2026
Retailer 4$14,786 CAD
Retailer 12$15,485 CAD
Retailer 10$16,821 CAD
Retailer 9$17,575 CAD
Retailer 2$17,831 CAD
Retailer 7$17,973 CAD
Retailer 18$18,429 CAD
Retailer 8$18,683 CAD
Retailer 5$18,757 CAD
Retailer 3$20,006 CAD
Retailer 16$20,320 CAD
Retailer 17$20,366 CAD
Retailer 6$20,822 CAD
Retailer 15$21,100 CAD
Retailer 13$21,322 CAD
Retailer 14$24,963 CAD
Retailer 11$26,465 CAD
NZ Jewellers$28,320 CAD

30 data points across 18 retailers

20 retailers$14,786 CAD to $28,320 CAD

A+
Cheapest Retailer
-
$14,786 CAD
A
Retailer 2
-
$15,485 CAD
View
Retailer 3
-
$16,821 CAD
View
Price last confirmed 24 days ago
A
Retailer 4
-
$17,575 CAD
View
Retailer 5
-
$17,592 CAD
View
Price last confirmed 178 days ago
A
Retailer 6
-
$17,831 CAD
View
A
Retailer 7
-
$17,973 CAD
View
Final sale: no returns
A
Retailer 8
-
$18,429 CAD
View
Retailer 9
-
$18,683 CAD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$18,757 CAD
View
A
Retailer 11
-
$19,000 CAD
View
A
Retailer 12
-
$20,006 CAD
View
A
Retailer 13
-
$20,320 CAD
View
A
Retailer 14
-
$20,366 CAD
View
A
Retailer 15
-
$20,822 CAD
View
A
Retailer 16
-
$21,100 CAD
View
B+
Retailer 17
-
$21,322 CAD
View
B+
Retailer 18
-
$24,963 CAD
View
B+
Retailer 19
-
$26,465 CAD
View
Most Expensive
B+
NZ Jewellers
f1e3ff24-c296-4567-91be-3b5f743e6347 · Nov 5
$28,320 CAD
$20,323 USD
View
19 more retailers have this diamond
Prices start from $14,786 CADSave up to $13,534 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
$14,786 CAD