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Heart|Natural|GIA

1.40ct K SI2 Heart Natural Diamond

GD • K/SI2 • GIA 7552071732

Certificate GIA 7552071732

Diamond specifications and retailer prices

From €4,334 EUR
$4,839 USD
As of November 5, 2026
6 retailers carry this diamond
Most expensive: €4,334 EUR at NZ Jewellers
View at NZ Jewellers

About this 1.4ct natural heart diamond

This 1.4ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7552071732. Listed at 6 retailers as of November 5, 2026. 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

1.40
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7552071732
Dimensions7.65 × 6.46 × 4.58 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.65 mm6.46 mm1.40 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7552071732
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 5
Current: €4,334 EUR|Low: €1,777 EUR|High: €4,334 EUR|Avg: €2,325 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8€1,777 EUR
Retailer 9€1,777 EUR
Retailer 2€1,838 EUR
Retailer 6€1,859 EUR
Retailer 3€1,900 EUR
Retailer 10€1,979 EUR
Retailer 7€2,050 EUR
Retailer 4€2,409 EUR
Retailer 5€3,130 EUR
NZ Jewellers€4,334 EUR

29 data points across 10 retailers

6 retailers

Retailer 1
-
€1,777 EUR
Price last confirmed 19 days ago
Retailer 2
-
€1,777 EUR
View
Price last confirmed 21 days ago
Retailer 3
-
€1,859 EUR
View
Price last confirmed 21 days ago
Retailer 4
-
€2,050 EUR
View
Price last confirmed 18 days ago
Retailer 5
-
€3,130 EUR
View
Price last confirmed 18 days ago
Most Expensive
C
NZ Jewellers
134c5307-d0cc-449d-8230-50761619076b · Nov 5
€4,334 EUR
$4,839 USD
View
5 more retailers have this diamond

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.

C
1.40ct Heart
€4,334 EUR