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Heart|Natural|GIA

1.51ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 1555169243

Certificate GIA 1555169243

Diamond specifications and retailer prices

From $7,857 CAD
As of November 1, 2026
Save $10,304 CAD (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $18,161 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555169243. Listed at 24 retailers as of November 1, 2026, with prices from $7,857 to $18,161, a $10,304 spread on the same certified stone. NZ Jewellers lists it at $18,161. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555169243
Dimensions6.73 × 7.97 × 4.70 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
6.73 mm7.97 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555169243
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

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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 1
Current: $18,161 CAD|Low: $7,857 CAD|High: $18,161 CAD|Avg: $10,632 CAD
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 23
Retailer 24
November 5, 2026
Retailer 8$7,857 CAD
Retailer 21$8,116 CAD
Retailer 19$8,125 CAD
Retailer 15$8,329 CAD
Retailer 12$8,579 CAD
Retailer 9$8,659 CAD
Retailer 3$9,081 CAD
Retailer 17$9,081 CAD
Retailer 11$9,106 CAD
Retailer 14$9,838 CAD
Retailer 2$9,954 CAD
Retailer 5$9,988 CAD
Retailer 13$10,142 CAD
Retailer 22$10,335 CAD
Retailer 24$10,335 CAD
Retailer 7$10,469 CAD
Retailer 23$10,684 CAD
Retailer 16$11,032 CAD
Retailer 10$11,350 CAD
Retailer 4$11,962 CAD
Retailer 6$12,076 CAD
Retailer 20$13,340 CAD
Retailer 18$15,092 CAD
NZ Jewellers$18,161 CAD

29 data points across 24 retailers

24 retailers$7,857 CAD to $18,161 CAD

A
Cheapest Retailer
-
$7,857 CAD
A
Retailer 2
-
$8,116 CAD
View
A
Retailer 3
-
$8,125 CAD
View
A
Retailer 4
-
$8,329 CAD
View
A
Retailer 5
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$8,579 CAD
View
A
Retailer 6
-
$8,659 CAD
View
Retailer 7
-
$9,081 CAD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$9,081 CAD
View
Final sale: no returns
A
Retailer 9
-
$9,106 CAD
View
A
Retailer 10
-
$9,838 CAD
View
A
Retailer 11
-
$9,954 CAD
View
A
Retailer 12
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$9,988 CAD
View
A
Retailer 13
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$10,142 CAD
View
A
Retailer 14
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$10,335 CAD
View
A
Retailer 15
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$10,335 CAD
View
Retailer 16
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$10,469 CAD
View
Price last confirmed 14 days ago
A
Retailer 17
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$10,684 CAD
View
A
Retailer 18
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$10,765 CAD
View
A
Retailer 19
-
$11,032 CAD
View
B+
Retailer 20
-
$11,350 CAD
View
B+
Retailer 21
-
$12,076 CAD
View
B+
Retailer 22
-
$13,340 CAD
View
B+
Retailer 23
-
$15,092 CAD
View
Most Expensive
B
NZ Jewellers
ea00baa6-7ce0-479d-9a6a-e736f84bf63a · Nov 5
$18,161 CAD
$13,004 USD
View
23 more retailers have this diamond
Prices start from $7,857 CADSave up to $10,304 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 Heart
$7,857 CAD