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Heart|Natural|GIA

1.00ct D IF Heart Natural Diamond

EX • D/IF • GIA 6552241331

Certificate GIA 6552241331

Diamond specifications and retailer prices

From €2,452 EUR
As of November 4, 2026
Save €3,265 EUR (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,717 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552241331. Listed at 19 retailers as of November 4, 2026, with prices from €2,452 to €5,717, a €3,265 spread on the same certified stone. NZ Jewellers lists it at €5,717. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552241331
Dimensions5.60 × 7.10 × 4.19 mm
L/W Ratio1.27
Top View
5.60 mm7.10 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552241331
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 59.0%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: €5,717 EUR|Low: €2,452 EUR|High: €6,189 EUR|Avg: €3,734 EUR|-7.1%
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
Retailer 18
November 6, 2026
Retailer 3€2,452 EUR
Retailer 14€2,913 EUR
Retailer 11€2,921 EUR
Retailer 6€3,025 EUR
Retailer 16€3,029 EUR
Retailer 9€3,066 EUR
Retailer 18€3,244 EUR
Retailer 13€3,281 EUR
Retailer 10€3,326 EUR
Retailer 2€3,395 EUR
Retailer 8€3,407 EUR
Retailer 17€3,408 EUR
Retailer 7€3,537 EUR
Retailer 4€3,787 EUR
Retailer 12€4,005 EUR
Retailer 5€4,105 EUR
Retailer 15€5,472 EUR
NZ Jewellers€5,717 EUR

24 data points across 18 retailers

19 retailers€2,452 EUR to €5,717 EUR

A+
Cheapest Retailer
-
€2,452 EUR
A
Retailer 2
-
€2,913 EUR
View
A
Retailer 3
-
€2,921 EUR
View
A
Retailer 4
-
€3,025 EUR
View
A
Retailer 5
-
€3,029 EUR
View
Final sale: no returns
A
Retailer 6
-
€3,066 EUR
View
A
Retailer 7
-
€3,244 EUR
View
A
Retailer 8
-
€3,281 EUR
View
Retailer 9
-
€3,326 EUR
View
Price last confirmed 10 days ago
A
Retailer 10
-
€3,395 EUR
View
Retailer 11
-
€3,407 EUR
View
Price last confirmed 8 days ago
A
Retailer 12
-
€3,408 EUR
View
A
Retailer 13
-
€3,537 EUR
View
A
Retailer 14
-
€3,787 EUR
View
A
Retailer 15
-
€4,005 EUR
View
Retailer 16
-
€4,055 EUR
View
Price last confirmed 33 days ago
A
Retailer 17
-
€4,105 EUR
View
A
Retailer 18
-
€5,472 EUR
View
Most Expensive
B+
NZ Jewellers
32843cad-54cd-4858-9323-508ad25b0c47 · Nov 5
€5,717 EUR
$6,417 USD
View
18 more retailers have this diamond
Prices start from €2,452 EURSave up to €3,265 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+
1.00ct Heart
€2,452 EUR