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Heart|Natural|GIA

1.50ct K IF Heart Natural Diamond

VG • K/IF • GIA 1557116015

Certificate GIA 1557116015

Diamond specifications and retailer prices

From €3,347 EUR
As of November 6, 2026
Save €3,532 EUR (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €7,565 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557116015. Listed at 14 retailers as of November 6, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
K
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557116015
Dimensions6.99 × 7.87 × 4.62 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
6.99 mm7.87 mm1.50 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557116015
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

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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: €3,426 EUR|Low: €3,301 EUR|High: €7,290 EUR|Avg: €4,462 EUR|-13.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4€3,347 EUR
Retailer 1€3,426 EUR
Retailer 11€3,557 EUR
Retailer 10€3,593 EUR
Retailer 13€3,695 EUR
Retailer 5€3,710 EUR
Retailer 9€3,719 EUR
Retailer 2€4,030 EUR
Retailer 3€4,120 EUR
Retailer 6€4,230 EUR
Retailer 7€5,242 EUR
Retailer 8€6,826 EUR
Retailer 12€6,879 EUR

36 data points across 13 retailers

14 retailers€3,347 EUR to €6,879 EUR

A
Cheapest Retailer
-
€3,347 EUR
A
Retailer 2
-
€3,426 EUR
View
A
Retailer 3
-
€3,557 EUR
View
A
Retailer 4
-
€3,593 EUR
View
Final sale: no returns
A
Retailer 5
-
€3,695 EUR
View
A
Retailer 6
-
€3,710 EUR
View
A
Retailer 7
-
€3,719 EUR
View
A
Retailer 8
-
€4,030 EUR
View
B+
Retailer 9
-
€4,120 EUR
View
B+
Retailer 10
-
€4,230 EUR
View
B+
Retailer 11
-
€5,242 EUR
View
B
Retailer 12
-
€6,826 EUR
View
B
Retailer 13
-
€6,879 EUR
View
Most Expensive
NZ Jewellers
39b95d05-b26b-432b-928a-208b35fa66f2 · Sep 25
€7,565 EUR
$8,446 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from €3,347 EURSave up to €3,532 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
1.50ct Heart
€3,347 EUR