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Heart|Natural|HRD

1.51ct E SI2 Heart Natural Diamond

GD • E/SI2 • HRD 260000079694

Certificate HRD 260000079694

Diamond specifications and retailer prices

From $3,723 CAD
₹253,343 INR
As of October 29, 2026
Save $3,307 CAD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,030 CAD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 260000079694. Listed at 6 retailers as of October 23, 2026, with prices from $3,723 to $7,030, a $3,307 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,030. 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

1.51
Carat
E
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000079694
Dimensions6.87 × 7.82 × 4.70 mm
L/W Ratio1.14
Top View
6.87 mm7.82 mm1.51 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000079694
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.1%

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: Oct 29
Current: $3,723 CAD|Low: $3,698 CAD|High: $7,030 CAD|Avg: $4,773 CAD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
October 29, 2026
Retailer 1$3,723 CAD
Retailer 3$4,130 CAD
Retailer 5$4,372 CAD
Retailer 4$4,509 CAD
Retailer 2$4,592 CAD
Wholesale Diamonds Direct$7,030 CAD

42 data points across 6 retailers

6 retailers$3,723 CAD to $7,030 CAD

A
Cheapest Retailer
-
$3,723 CAD
₹253,343 INR
A
Retailer 2
-
$4,130 CAD
SGD 3,988 SGD
View
B+
Retailer 3
-
$4,372 CAD
$3,124 USD
View
B+
Retailer 4
-
$4,509 CAD
View
A
Retailer 5
-
$4,592 CAD
$3,281 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
466287815 · Oct 23
$7,030 CAD
$5,023 USD
View
5 more retailers have this diamond
Prices start from $3,723 CADSave up to $3,307 CAD

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
1.51ct Heart
$3,723 CAD