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Heart|Natural|GIA

1.54ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 6247061422

Certificate GIA 6247061422

Diamond specifications and retailer prices

From €3,001 EUR
HK$26,300 HKD
As of November 2, 2026
Save €4,069 EUR (58%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €7,070 EUR at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6247061422. Listed at 12 retailers as of October 30, 2026, with prices from €3,001 to €7,070, a €4,069 spread on the same certified stone. NZ Jewellers lists it at €7,070. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247061422
Dimensions7.07 × 7.98 × 4.63 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
7.07 mm7.98 mm1.54 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247061422
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 58.0%

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: €7,070 EUR|Low: €2,956 EUR|High: €7,450 EUR|Avg: €4,570 EUR|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2€3,001 EUR
Retailer 9€3,422 EUR
Retailer 8€3,607 EUR
Retailer 6€3,771 EUR
Retailer 4€3,797 EUR
Retailer 7€3,900 EUR
Retailer 3€3,903 EUR
Retailer 5€3,958 EUR
Retailer 11€4,323 EUR
Retailer 12€6,283 EUR
Retailer 10€6,420 EUR
NZ Jewellers€7,070 EUR

27 data points across 12 retailers

12 retailers€3,001 EUR to €7,070 EUR

A
Cheapest Retailer
-
€3,001 EUR
HK$26,300 HKD
A
Retailer 2
-
€3,422 EUR
$3,838 USD
View
B+
Retailer 3
-
€3,607 EUR
$4,046 USD
View
B+
Retailer 4
-
€3,771 EUR
$4,230 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,797 EUR
SGD 5,755 SGD
View
B+
Retailer 6
-
€3,900 EUR
£3,444 GBP
View
B+
Retailer 7
-
€3,903 EUR
$4,378 USD
View
B+
Retailer 8
-
€3,958 EUR
£3,496 GBP
View
B+
Retailer 9
-
€4,323 EUR
$4,849 USD
View
B
Retailer 10
-
€6,283 EUR
$7,047 USD
View
B
Retailer 11
-
€6,420 EUR
£5,670 GBP
View
Most Expensive
B
NZ Jewellers
713f2e2b-027d-47e7-9bbd-7577f1cbdd86 · Oct 30
€7,070 EUR
$7,930 USD
View
11 more retailers have this diamond
Prices start from €3,001 EURSave up to €4,069 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
€3,001 EUR