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Heart|Natural|GIA

1.53ct E I1 Heart Natural Diamond

ID • E/I1 • GIA 2474834677

Certificate GIA 2474834677

Diamond specifications and retailer prices

From €3,110 EUR
$3,474 USD
As of October 30, 2026
Save €3,686 EUR (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €6,796 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2474834677. Listed at 10 retailers as of October 30, 2026, with prices from €3,110 to €6,796, a €3,686 spread on the same certified stone. NZ Jewellers lists it at €6,796. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 2474834677
Dimensions6.72 × 7.90 × 4.89 mm
L/W Ratio1.18
Top View
6.72 mm7.90 mm1.53 ctE / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2474834677
Side View
Table 56.0%Crown 37.2°Girdle: STK-VTKPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €6,796 EUR|Low: €3,110 EUR|High: €6,968 EUR|Avg: €4,312 EUR|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11€3,110 EUR
Retailer 3€3,396 EUR
Retailer 6€3,534 EUR
Retailer 7€3,534 EUR
Retailer 8€3,534 EUR
Retailer 9€3,965 EUR
Retailer 10€3,965 EUR
Retailer 2€4,077 EUR
Retailer 5€4,100 EUR
Retailer 4€5,008 EUR
Retailer 12€5,582 EUR
NZ Jewellers€6,796 EUR

13 data points across 12 retailers

10 retailers€3,110 EUR to €6,796 EUR

A
Cheapest Retailer
-
€3,110 EUR
$3,474 USD
A
Retailer 2
-
€3,534 EUR
$3,948 USD
View
A
Retailer 3
-
€3,534 EUR
$3,948 USD
View
A
Retailer 4
-
€3,534 EUR
$3,948 USD
View
A
Retailer 5
-
€3,965 EUR
$4,430 USD
View
A
Retailer 6
-
€3,965 EUR
$4,430 USD
View
A
Retailer 7
-
€4,077 EUR
$4,555 USD
View
A
Retailer 8
-
€4,100 EUR
$4,580 USD
View
B+
Retailer 9
-
€5,582 EUR
$6,237 USD
View
Most Expensive
B+
NZ Jewellers
4c62bfa9-cdd5-403b-8984-734509664e8f · Oct 30
€6,796 EUR
$7,592 USD
View
9 more retailers have this diamond
Prices start from €3,110 EURSave up to €3,686 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
1.53ct Heart
€3,110 EUR