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Heart|Natural|HRD

1.51ct J VS1 Heart Natural Diamond

EX • J/VS1 • HRD 250000312665

Certificate HRD 250000312665

Diamond specifications and retailer prices

From $5,336 NZD
₹285,931 INR
As of November 2, 2026
Save $5,584 NZD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,469 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000312665. Listed at 13 retailers as of November 2, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000312665
Dimensions7.07 × 8.07 × 4.75 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
7.07 mm8.07 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000312665
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.9%

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: Nov 2
Current: $11,469 NZD|Low: $5,325 NZD|High: $11,469 NZD|Avg: $7,311 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$5,336 NZD
Retailer 8$5,820 NZD
Retailer 10$6,025 NZD
Retailer 4$6,105 NZD
Retailer 9$6,530 NZD
Retailer 12$6,583 NZD
Retailer 7$6,780 NZD
Retailer 11$6,788 NZD
Retailer 5$6,907 NZD
Retailer 3$7,596 NZD
Retailer 6$10,920 NZD
NZ Jewellers$11,469 NZD

40 data points across 12 retailers

13 retailers$5,336 NZD to $10,920 NZD

A
Cheapest Retailer
-
$5,336 NZD
₹285,931 INR
A
Retailer 2
-
$5,820 NZD
SGD 4,425 SGD
View
A
Retailer 3
-
$6,025 NZD
$3,390 USD
View
Final sale: no returns
A
Retailer 4
-
$6,105 NZD
$3,435 USD
View
Retailer 5
-
$6,530 NZD
$3,674 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$6,583 NZD
$3,704 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$6,780 NZD
$3,815 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$6,788 NZD
$3,819 USD
View
A
Retailer 9
-
$6,883 NZD
A$5,958 AUD
View
A
Retailer 10
-
$6,907 NZD
£3,060 GBP
View
Retailer 11
-
$7,596 NZD
$4,274 USD
View
Price last confirmed 35 days ago
B
Retailer 12
-
$10,920 NZD
£4,838 GBP
View
Most Expensive
NZ Jewellers
3490fb68-317d-4b17-b944-e17c700c41e8 · Sep 28
$11,469 NZD
$6,453 USD
View
Price last confirmed 35 days ago
12 more retailers have this diamond
Prices start from $5,336 NZDSave up to $5,584 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
$5,336 NZD