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Heart|Natural|GIA

1.54ct K IF Heart Natural Diamond

EX • K/IF • GIA 5566045385

Certificate GIA 5566045385

Diamond specifications and retailer prices

From €2,762 EUR
As of November 6, 2026
Save €3,689 EUR (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,451 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) 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 5566045385. Listed at 17 retailers as of November 5, 2026, with prices from €2,762 to €6,451, a €3,689 spread on the same certified stone. NZ Jewellers lists it at €6,451. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566045385
Dimensions6.41 × 7.74 × 4.97 mm
L/W Ratio1.21
Top View
6.41 mm7.74 mm1.54 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566045385
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 64.2%

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: Nov 6
Current: €6,451 EUR|Low: €2,762 EUR|High: €6,985 EUR|Avg: €4,180 EUR|-7.6%
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
November 6, 2026
Retailer 4€2,762 EUR
Retailer 15€3,258 EUR
Retailer 2€3,323 EUR
Retailer 14€3,350 EUR
Retailer 8€3,409 EUR
Retailer 10€3,488 EUR
Retailer 3€3,703 EUR
Retailer 13€3,703 EUR
Retailer 11€3,751 EUR
Retailer 7€3,805 EUR
Retailer 9€3,835 EUR
Retailer 6€3,845 EUR
Retailer 5€4,272 EUR
Retailer 12€4,520 EUR
Retailer 16€6,176 EUR
NZ Jewellers€6,451 EUR

26 data points across 16 retailers

17 retailers€2,762 EUR to €6,451 EUR

A
Cheapest Retailer
-
€2,762 EUR
A
Retailer 2
-
€3,258 EUR
View
A
Retailer 3
-
€3,323 EUR
View
A
Retailer 4
-
€3,350 EUR
View
A
Retailer 5
-
€3,409 EUR
View
A
Retailer 6
-
€3,488 EUR
View
A
Retailer 7
-
€3,703 EUR
View
A
Retailer 8
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€3,703 EUR
View
A
Retailer 9
-
€3,751 EUR
View
Retailer 10
-
€3,805 EUR
View
Price last confirmed 9 days ago
A
Retailer 11
-
€3,835 EUR
View
A
Retailer 12
-
€3,845 EUR
View
Retailer 13
-
€4,009 EUR
View
Price last confirmed 22 days ago
A
Retailer 14
-
€4,272 EUR
View
B+
Retailer 15
-
€4,520 EUR
View
B+
Retailer 16
-
€6,176 EUR
View
Most Expensive
B
NZ Jewellers
11cc2c91-0564-44be-9b37-effdb96c2db3 · Nov 5
€6,451 EUR
$7,203 USD
View
16 more retailers have this diamond
Prices start from €2,762 EURSave up to €3,689 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
1.54ct Heart
€2,762 EUR