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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 $4,716 NZD
₹253,151 INR
As of October 30, 2026
Save $1,020 NZD (18%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,912 NZD 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 30, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Colour
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

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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: Oct 30
Current: $5,736 NZD|Low: $4,688 NZD|High: $8,912 NZD|Avg: $6,044 NZD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
October 30, 2026
Retailer 2$4,716 NZD
Retailer 4$5,236 NZD
Retailer 5$5,543 NZD
Retailer 3$5,716 NZD
Retailer 1$5,736 NZD
Wholesale Diamonds Direct$8,912 NZD

41 data points across 6 retailers

6 retailers$4,716 NZD to $5,736 NZD

A
Cheapest Retailer
-
$4,716 NZD
₹253,151 INR
A
Retailer 2
-
$5,236 NZD
SGD 3,988 SGD
View
B+
Retailer 3
-
$5,543 NZD
$3,124 USD
View
B+
Retailer 4
-
$5,716 NZD
CA$4,474 CAD
View
A
Retailer 5
-
$5,736 NZD
$3,233 USD
View
Most Expensive
Wholesale Diamonds Direct
466287815 · Oct 23
$8,912 NZD
$5,023 USD
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from $4,716 NZDSave up to $1,020 NZD

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
$4,716 NZD