Heart|Natural|GIA

1.40ct K SI2 Heart Natural Diamond

GD • K/SI2 • GIA 7552071732

Certificate GIA 7552071732

Diamond specifications and retailer prices

From $6,807 CAD
$4,839 USD
As of November 5, 2026
6 retailers carry this diamond
Most expensive: $6,807 CAD 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
Color
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: $6,807 CAD|Low: $2,791 CAD|High: $6,807 CAD|Avg: $3,651 CAD
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$2,791 CAD
Retailer 9$2,791 CAD
Retailer 2$2,886 CAD
Retailer 6$2,920 CAD
Retailer 3$2,983 CAD
Retailer 10$3,107 CAD
Retailer 7$3,220 CAD
Retailer 4$3,784 CAD
Retailer 5$4,916 CAD
NZ Jewellers$6,807 CAD

29 data points across 10 retailers

6 retailers

Retailer 1
-
$2,791 CAD
Price last confirmed 19 days ago
Retailer 2
-
$2,791 CAD
View
Price last confirmed 21 days ago
Retailer 3
-
$2,920 CAD
View
Price last confirmed 21 days ago
Retailer 4
-
$3,220 CAD
View
Price last confirmed 18 days ago
Retailer 5
-
$4,916 CAD
View
Price last confirmed 18 days ago
Most Expensive
C
NZ Jewellers
134c5307-d0cc-449d-8230-50761619076b · Nov 5
$6,807 CAD
$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
$6,807 CAD