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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 €5,012 EUR
As of November 1, 2026
Save €6,573 EUR (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €11,586 EUR 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 €5,012 to €11,586, a €6,573 spread on the same certified stone. NZ Jewellers lists it at €11,586. 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
Colour
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: €11,586 EUR|Low: €5,012 EUR|High: €11,586 EUR|Avg: €6,778 EUR
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 22
Retailer 23
Retailer 24
November 6, 2026
Retailer 8€5,012 EUR
Retailer 21€5,177 EUR
Retailer 20€5,184 EUR
Retailer 15€5,314 EUR
Retailer 12€5,473 EUR
Retailer 9€5,524 EUR
Retailer 3€5,793 EUR
Retailer 17€5,793 EUR
Retailer 11€5,809 EUR
Retailer 14€6,276 EUR
Retailer 18€6,350 EUR
Retailer 5€6,372 EUR
Retailer 2€6,428 EUR
Retailer 22€6,593 EUR
Retailer 24€6,593 EUR
Retailer 7€6,679 EUR
Retailer 23€6,816 EUR
Retailer 16€7,038 EUR
Retailer 10€7,241 EUR
Retailer 4€7,631 EUR
Retailer 6€7,704 EUR
Retailer 13€8,452 EUR
Retailer 19€9,628 EUR
NZ Jewellers€11,586 EUR

30 data points across 24 retailers

24 retailers€5,012 EUR to €11,586 EUR

A
Cheapest Retailer
-
€5,012 EUR
A
Retailer 2
-
€5,177 EUR
View
A
Retailer 3
-
€5,184 EUR
View
A
Retailer 4
-
€5,314 EUR
View
A
Retailer 5
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€5,473 EUR
View
A
Retailer 6
-
€5,524 EUR
View
Retailer 7
-
€5,793 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€5,793 EUR
View
Final sale: no returns
A
Retailer 9
-
€5,809 EUR
View
A
Retailer 10
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€6,276 EUR
View
A
Retailer 11
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€6,350 EUR
View
A
Retailer 12
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€6,372 EUR
View
A
Retailer 13
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€6,428 EUR
View
A
Retailer 14
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€6,593 EUR
View
A
Retailer 15
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€6,593 EUR
View
Retailer 16
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€6,679 EUR
View
Price last confirmed 15 days ago
A
Retailer 17
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€6,816 EUR
View
A
Retailer 18
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€6,867 EUR
View
A
Retailer 19
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€7,038 EUR
View
B+
Retailer 20
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€7,241 EUR
View
B+
Retailer 21
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€7,704 EUR
View
B+
Retailer 22
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€8,452 EUR
View
B+
Retailer 23
-
€9,628 EUR
View
Most Expensive
B
NZ Jewellers
ea00baa6-7ce0-479d-9a6a-e736f84bf63a · Nov 5
€11,586 EUR
$13,004 USD
View
23 more retailers have this diamond
Prices start from €5,012 EURSave up to €6,573 EUR

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
€5,012 EUR