Heart|Natural|GIA

1.51ct H VVS1 Heart Natural Diamond

EX • H/VVS1 • GIA 1545959577

Certificate GIA 1545959577

Diamond specifications and retailer prices

From €5,365 EUR
As of November 6, 2026
Save €4,568 EUR (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €12,535 EUR at NZ Jewellers · As of September 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545959577. Listed at 10 retailers as of November 4, 2026, with a 85% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545959577
Dimensions6.70 × 7.87 × 4.85 mm
L/W Ratio1.17
Girdle conditionFaceted
Key to symbols
Cloud, Pinpoint, Cavity, Feather
Top View
6.70 mm7.87 mm1.51 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545959577
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.7%

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: €5,412 EUR|Low: €5,319 EUR|High: €10,801 EUR|Avg: €6,921 EUR|-8.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4€5,365 EUR
Retailer 1€5,412 EUR
Retailer 6€5,762 EUR
Retailer 5€6,307 EUR
Retailer 7€6,425 EUR
Retailer 2€7,173 EUR
Retailer 3€9,933 EUR

45 data points across 7 retailers

10 retailers€5,365 EUR to €9,933 EUR

A
Cheapest Retailer
-
€5,365 EUR
A
Retailer 2
-
€5,412 EUR
View
A
Retailer 3
-
€5,762 EUR
View
Final sale: no returns
B+
Retailer 4
-
€6,307 EUR
View
Retailer 5
-
€6,425 EUR
View
Price last confirmed 26 days ago
B+
Retailer 6
-
€7,173 EUR
View
Retailer 7
-
€7,495 EUR
View
Price last confirmed 37 days ago
Retailer 8
-
€7,610 EUR
View
Price last confirmed 37 days ago
B
Retailer 9
-
€9,933 EUR
View
Most Expensive
NZ Jewellers
2ce76527-d655-4bbe-8326-2ae1563f28b5 · Sep 29
€12,535 EUR
$13,995 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from €5,365 EURSave up to €4,568 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
€5,365 EUR