CaratHunter
Plans
Heart|Natural|GIA

1.51ct I VS2 Heart Natural Diamond

EX • I/VS2 • GIA 1559509908

Certificate GIA 1559509908

Diamond specifications and retailer prices

From €3,743 EUR
$4,198 USD
As of November 2, 2026
Save €3,803 EUR (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €7,546 EUR at NZ Jewellers · As of October 30, 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 I 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 1559509908. Listed at 16 retailers as of October 30, 2026, with prices from €3,743 to €7,546, a €3,803 spread on the same certified stone. NZ Jewellers lists it at €7,546. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559509908
Dimensions7.27 × 8.09 × 4.50 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
7.27 mm8.09 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559509908
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 55.6%

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 2
Current: €7,546 EUR|Low: €3,743 EUR|High: €7,761 EUR|Avg: €4,851 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
Retailer 14
Retailer 15
November 2, 2026
Retailer 8€3,743 EUR
Retailer 6€3,935 EUR
Retailer 5€3,997 EUR
Retailer 7€4,164 EUR
Retailer 3€4,244 EUR
Retailer 10€4,251 EUR
Retailer 2€4,384 EUR
Retailer 11€4,487 EUR
Retailer 4€4,512 EUR
Retailer 15€4,512 EUR
Retailer 14€4,648 EUR
Retailer 9€5,058 EUR
Retailer 13€5,546 EUR
Retailer 12€7,187 EUR
NZ Jewellers€7,546 EUR

22 data points across 15 retailers

16 retailers€3,743 EUR to €7,546 EUR

A
Cheapest Retailer
-
€3,743 EUR
$4,198 USD
A
Retailer 2
-
€3,935 EUR
$4,414 USD
View
A
Retailer 3
-
€3,997 EUR
$4,483 USD
View
A
Retailer 4
-
€4,164 EUR
$4,670 USD
View
Final sale: no returns
A
Retailer 5
-
€4,244 EUR
$4,760 USD
View
A
Retailer 6
-
€4,251 EUR
£3,755 GBP
View
A
Retailer 7
-
€4,384 EUR
$4,917 USD
View
A
Retailer 8
-
€4,487 EUR
£3,963 GBP
View
A
Retailer 9
-
€4,512 EUR
$5,061 USD
View
A
Retailer 10
-
€4,512 EUR
$5,061 USD
View
A
Retailer 11
-
€4,648 EUR
$5,213 USD
View
Retailer 12
-
€4,807 EUR
A$8,295 AUD
View
Price last confirmed 24 days ago
A
Retailer 13
-
€5,058 EUR
$5,673 USD
View
B+
Retailer 14
-
€5,546 EUR
ZAR 100,495 ZAR
View
B
Retailer 15
-
€7,187 EUR
£6,347 GBP
View
Most Expensive
B+
NZ Jewellers
58681dcc-8f4e-4da3-9a13-85c0b38346de · Oct 30
€7,546 EUR
$8,464 USD
View
15 more retailers have this diamond
Prices start from €3,743 EURSave up to €3,803 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
€3,743 EUR