Heart|Natural|GIA

1.51ct J VVS2 Heart Natural Diamond

EX • J/VVS2 • GIA 2547721527

Certificate GIA 2547721527

Diamond specifications and retailer prices

From $6,745 NZD

HK$29,700 HKD

As of October 30, 2026

Save $7,390 NZD (52%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $15,855 NZD at NZ Jewellers · As of September 25, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547721527. Listed at 16 retailers as of October 29, 2026, with a 110% 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

Colour

VVS2

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Pavilion angle40.2°

OriginNatural

Grading LabGIA

CertificateGIA 2547721527

Dimensions6.62 × 7.73 × 4.89 mm

L/W Ratio1.17

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2547721527

Side View

Caratlytics Score

How it works →

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 30

Current: $8,778 NZD|Low: $6,745 NZD|High: $15,499 NZD|Avg: $9,751 NZD|-3.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

October 30, 2026

Retailer 11$6,745 NZD

Retailer 5$7,661 NZD

Retailer 12$8,146 NZD

Retailer 10$8,261 NZD

Retailer 7$8,304 NZD

Retailer 9$8,654 NZD

Retailer 1$8,778 NZD

Retailer 14$8,783 NZD

Retailer 3$9,119 NZD

Retailer 6$9,318 NZD

Retailer 2$9,741 NZD

Retailer 8$10,654 NZD

Retailer 4$14,135 NZD

Retailer 13$14,273 NZD

35 data points across 14 retailers

16 retailers$6,745 NZD to $14,135 NZD

Cheapest Retailer

$6,745 NZD

HK$29,700 HKD

Retailer 2

$7,661 NZD

$4,318 USD

View

B+

Retailer 3

$8,146 NZD

$4,591 USD

View

Final sale: no returns

Retailer 4

$8,261 NZD

$4,656 USD

View

B+

Retailer 5

$8,304 NZD

$4,680 USD

View

Retailer 6

$8,654 NZD

SGD 6,591 SGD

View

Price last confirmed 8 days ago

B+

Retailer 7

$8,778 NZD

£3,895 GBP

View

B+

Retailer 8

$8,783 NZD

$4,950 USD

View

B+

Retailer 9

$9,119 NZD

$5,139 USD

View

Retailer 10

$9,318 NZD

A$8,079 AUD

View

Price last confirmed 21 days ago

B+

Retailer 11

$9,741 NZD

$5,490 USD

View

B+

Retailer 12

$10,054 NZD

A$8,718 AUD

View

Retailer 13

$10,654 NZD

ZAR 97,002 ZAR

View

Price last confirmed 8 days ago

Retailer 14

$14,135 NZD

£6,273 GBP

View

Retailer 15

$14,273 NZD

$8,044 USD

View

Price last confirmed 7 days ago

Most Expensive

NZ Jewellers

08be5e7d-caa1-4050-9ff6-7e7dd9959d7b · Sep 25

$15,855 NZD

$8,936 USD

View

Price last confirmed 35 days ago

15 more retailers have this diamond

Prices start from $6,745 NZDSave up to $7,390 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.

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1.51ct Heart

$6,745 NZD