CaratHunter
Plans
Heart|Natural|GIA

1.51ct E VS1 Heart Natural Diamond

ID • E/VS1 • GIA 6542702093

Certificate GIA 6542702093

Diamond specifications and retailer prices

From €5,826 EUR
$6,509 USD
As of October 30, 2026
Save €4,826 EUR (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €12,661 EUR at NZ Jewellers · As of October 21, 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 E colour (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 6542702093. Listed at 10 retailers as of October 30, 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
E
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6542702093
Dimensions7.93 × 6.77 × 4.67 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.93 mm6.77 mm1.51 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6542702093
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 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: Oct 30
Current: €12,661 EUR|Low: €4,803 EUR|High: €12,661 EUR|Avg: €7,662 EUR
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
November 1, 2026
Retailer 5€4,803 EUR
Retailer 13€5,826 EUR
Retailer 10€6,331 EUR
Retailer 3€6,686 EUR
Retailer 12€6,858 EUR
Retailer 9€6,964 EUR
Retailer 6€7,051 EUR
Retailer 4€7,800 EUR
Retailer 11€7,913 EUR
Retailer 8€8,353 EUR
Retailer 7€9,391 EUR
Retailer 2€10,653 EUR
NZ Jewellers€12,661 EUR

35 data points across 13 retailers

10 retailers€5,826 EUR to €10,653 EUR

A
Cheapest Retailer
-
€5,826 EUR
$6,509 USD
A
Retailer 2
-
€6,686 EUR
$7,470 USD
View
Retailer 3
-
€6,858 EUR
$7,662 USD
View
Price last confirmed 10 days ago
Retailer 4
-
€6,964 EUR
$7,780 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
€7,051 EUR
£6,202 GBP
View
Retailer 6
-
€7,913 EUR
$8,841 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
€8,353 EUR
View
B+
Retailer 8
-
€9,391 EUR
ZAR 169,490 ZAR
View
B+
Retailer 9
-
€10,653 EUR
£9,371 GBP
View
Most Expensive
NZ Jewellers
558fb1d3-0e34-49e4-ae33-266fcc555898 · Oct 21
€12,661 EUR
$14,145 USD
View
Price last confirmed 11 days ago
9 more retailers have this diamond
Prices start from €5,826 EURSave up to €4,826 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
€5,826 EUR