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Heart|Natural|GIA

1.50ct K SI2 Heart Natural Diamond

VG • K/SI2 • GIA 1545407022

Certificate GIA 1545407022

Diamond specifications and retailer prices

From €2,155 EUR
As of November 6, 2026
Save €2,721 EUR (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,876 EUR at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545407022. Listed at 16 retailers as of November 5, 2026, with prices from €2,155 to €4,876, a €2,721 spread on the same certified stone. NZ Jewellers lists it at €4,876. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545407022
Dimensions7.85 × 7.31 × 4.35 mm
L/W Ratio1.07
Top View
7.85 mm7.31 mm1.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545407022
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NDepth 55.5%

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: €4,876 EUR|Low: €2,132 EUR|High: €4,876 EUR|Avg: €3,032 EUR
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
November 6, 2026
Retailer 12€2,155 EUR
Retailer 2€2,177 EUR
Retailer 4€2,506 EUR
Retailer 10€2,786 EUR
Retailer 3€2,799 EUR
Retailer 14€2,799 EUR
Retailer 9€2,896 EUR
Retailer 15€2,906 EUR
Retailer 13€2,927 EUR
Retailer 7€2,992 EUR
Retailer 6€3,061 EUR
Retailer 5€3,230 EUR
Retailer 8€3,258 EUR
Retailer 11€4,668 EUR
NZ Jewellers€4,876 EUR

23 data points across 15 retailers

16 retailers€2,155 EUR to €4,876 EUR

A
Cheapest Retailer
-
€2,155 EUR
A
Retailer 2
-
€2,177 EUR
View
B+
Retailer 3
-
€2,506 EUR
View
Retailer 4
-
€2,551 EUR
View
Price last confirmed 15 days ago
B+
Retailer 5
-
€2,786 EUR
View
Retailer 6
-
€2,799 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€2,799 EUR
View
B+
Retailer 8
-
€2,896 EUR
View
B+
Retailer 9
-
€2,906 EUR
View
B+
Retailer 10
-
€2,927 EUR
View
Retailer 11
-
€2,992 EUR
View
Price last confirmed 10 days ago
B+
Retailer 12
-
€3,061 EUR
View
B+
Retailer 13
-
€3,230 EUR
View
B+
Retailer 14
-
€3,258 EUR
View
B
Retailer 15
-
€4,668 EUR
View
Most Expensive
B
NZ Jewellers
3b0c5a72-03fe-49fb-a3cd-35bca5a2ee41 · Nov 5
€4,876 EUR
$5,444 USD
View
15 more retailers have this diamond
Prices start from €2,155 EURSave up to €2,721 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
€2,155 EUR