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Heart|Natural|GIA

1.51ct H VS2 Heart Natural Diamond

EX • H/VS2 • GIA 7551110515

Certificate GIA 7551110515

Diamond specifications and retailer prices

From €5,284 EUR
As of November 6, 2026
Save €4,378 EUR (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €12,110 EUR at NZ Jewellers · As of September 25, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551110515. Listed at 17 retailers as of November 4, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551110515
Dimensions7.87 × 6.86 × 4.63 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
7.87 mm6.86 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551110515
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NDepth 58.8%

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 6
Current: €6,507 EUR|Low: €5,239 EUR|High: €10,212 EUR|Avg: €6,925 EUR|-3.6%
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
November 7, 2026
Retailer 11€5,284 EUR
Retailer 10€5,841 EUR
Retailer 5€5,898 EUR
Retailer 3€6,025 EUR
Retailer 14€6,266 EUR
Retailer 13€6,417 EUR
Retailer 1€6,507 EUR
Retailer 4€6,825 EUR
Retailer 7€6,825 EUR
Retailer 6€6,904 EUR
Retailer 2€7,064 EUR
Retailer 12€7,524 EUR
Retailer 8€8,482 EUR
Retailer 9€9,662 EUR

22 data points across 14 retailers

17 retailers€5,284 EUR to €9,662 EUR

A
Cheapest Retailer
-
€5,284 EUR
B+
Retailer 2
-
€5,757 EUR
View
B+
Retailer 3
-
€5,841 EUR
View
Retailer 4
-
€5,898 EUR
View
Price last confirmed 30 days ago
Retailer 5
-
€6,025 EUR
View
Price last confirmed 27 days ago
B+
Retailer 6
-
€6,266 EUR
View
B+
Retailer 7
-
€6,417 EUR
View
Final sale: no returns
B+
Retailer 8
-
€6,507 EUR
View
B+
Retailer 9
-
€6,825 EUR
View
B+
Retailer 10
-
€6,825 EUR
View
Retailer 11
-
€6,904 EUR
View
Price last confirmed 34 days ago
Retailer 12
-
€7,064 EUR
View
Price last confirmed 26 days ago
B+
Retailer 13
-
€7,387 EUR
View
B+
Retailer 14
-
€7,524 EUR
View
B
Retailer 15
-
€8,482 EUR
View
B
Retailer 16
-
€9,662 EUR
View
Most Expensive
NZ Jewellers
16eb0a61-353c-44f2-9fcd-67795ef0fb16 · Sep 25
€12,110 EUR
$13,521 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from €5,284 EURSave up to €4,378 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
€5,284 EUR