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Heart|Natural|GIA

1.51ct I VS2 Heart Natural Diamond

ID • I/VS2 • GIA 2557723030

Certificate GIA 2557723030

Diamond specifications and retailer prices

From €3,624 EUR
$4,065 USD
As of October 28, 2026
Save €4,013 EUR (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €7,637 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 2557723030. Listed at 18 retailers as of October 28, 2026, with prices from €3,624 to €7,637, a €4,013 spread on the same certified stone. NZ Jewellers lists it at €7,637. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.48°
OriginNatural
Grading LabGIA
CertificateGIA 2557723030
Dimensions6.96 × 8.05 × 4.57 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Crystal, Needle, Feather
Top View
6.96 mm8.05 mm1.51 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557723030
Side View
Table 59.0%Crown 36.48°Girdle: MED-STKPavilionCulet: NoneDepth 56.7%

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: Oct 28
Current: €7,637 EUR|Low: €3,624 EUR|High: €7,686 EUR|Avg: €4,971 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
Retailer 16
Retailer 17
October 30, 2026
Retailer 8€3,624 EUR
Retailer 17€3,823 EUR
Retailer 3€4,046 EUR
Retailer 6€4,128 EUR
Retailer 2€4,143 EUR
Retailer 10€4,359 EUR
Retailer 5€4,384 EUR
Retailer 7€4,384 EUR
Retailer 15€4,384 EUR
Retailer 4€4,449 EUR
Retailer 16€4,519 EUR
Retailer 13€4,609 EUR
Retailer 9€4,807 EUR
Retailer 12€5,058 EUR
Retailer 14€5,338 EUR
Retailer 11€7,019 EUR
NZ Jewellers€7,637 EUR

39 data points across 17 retailers

18 retailers€3,624 EUR to €7,637 EUR

A
Cheapest Retailer
-
€3,624 EUR
$4,065 USD
A
Retailer 2
-
€3,823 EUR
$4,288 USD
View
A
Retailer 3
-
€4,046 EUR
$4,538 USD
View
Final sale: no returns
A
Retailer 4
-
€4,128 EUR
$4,630 USD
View
A
Retailer 5
-
€4,143 EUR
£3,659 GBP
View
A
Retailer 6
-
€4,359 EUR
£3,850 GBP
View
A
Retailer 7
-
€4,384 EUR
$4,917 USD
View
A
Retailer 8
-
€4,384 EUR
$4,917 USD
View
A
Retailer 9
-
€4,384 EUR
$4,917 USD
View
A
Retailer 10
-
€4,449 EUR
$4,990 USD
View
A
Retailer 11
-
€4,519 EUR
$5,068 USD
View
A
Retailer 12
-
€4,609 EUR
$5,169 USD
View
Retailer 13
-
€4,807 EUR
A$8,295 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
€4,897 EUR
$5,493 USD
View
Price last confirmed 15 days ago
A
Retailer 15
-
€5,058 EUR
$5,673 USD
View
A
Retailer 16
-
€5,338 EUR
ZAR 96,728 ZAR
View
B+
Retailer 17
-
€7,019 EUR
£6,199 GBP
View
Most Expensive
B
NZ Jewellers
d5a454b2-6455-4700-bfe7-af07067d981f · Oct 30
€7,637 EUR
$8,566 USD
View
17 more retailers have this diamond
Prices start from €3,624 EURSave up to €4,013 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
€3,624 EUR