Heart|Natural|GIA

1.51ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 1553545743

Certificate GIA 1553545743

Diamond specifications and retailer prices

From $6,995 NZD

HK$30,800 HKD

As of November 1, 2026

Save $7,882 NZD (53%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $14,877 NZD at MOH London · As of November 1, 2026

View at MOH London

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 GIA 1553545743. Listed at 17 retailers as of November 1, 2026, with prices from $6,995 to $14,877, a $7,882 spread on the same certified stone. MOH London lists it at $14,877. 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

VS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 1553545743

Dimensions7.27 × 8.04 × 4.71 mm

L/W Ratio1.11

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Crystal, Pinpoint, Cloud

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 1553545743

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: Nov 1

Current: $14,877 NZD|Low: $6,927 NZD|High: $15,404 NZD|Avg: $9,620 NZD|-3.4%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 2, 2026

Retailer 9$6,995 NZD

Retailer 7$7,464 NZD

Retailer 11$8,254 NZD

Retailer 4$8,381 NZD

Retailer 12$8,621 NZD

Retailer 3$8,721 NZD

Retailer 6$9,323 NZD

Retailer 13$9,595 NZD

Retailer 10$9,611 NZD

Retailer 5$9,633 NZD

Retailer 2$10,567 NZD

Retailer 8$11,481 NZD

MOH London$14,877 NZD

31 data points across 13 retailers

17 retailers$6,995 NZD to $14,877 NZD

Cheapest Retailer

$6,995 NZD

HK$30,800 HKD

Retailer 2

$7,464 NZD

₹400,642 INR

View

B+

Retailer 3

$8,254 NZD

$4,652 USD

View

B+

Retailer 4

$8,381 NZD

SGD 6,383 SGD

View

B+

Retailer 5

$8,621 NZD

$4,859 USD

View

Final sale: no returns

B+

Retailer 6

$8,714 NZD

$4,911 USD

View

B+

Retailer 7

$8,721 NZD

$4,915 USD

View

B+

Retailer 8

$9,111 NZD

SGD 6,939 SGD

View

B+

Retailer 9

$9,323 NZD

£4,137 GBP

View

Retailer 10

$9,556 NZD

$5,386 USD

View

Price last confirmed 17 days ago

B+

Retailer 11

$9,595 NZD

$5,408 USD

View

B+

Retailer 12

$9,611 NZD

$5,417 USD

View

Retailer 13

$9,633 NZD

A$8,353 AUD

View

Price last confirmed 23 days ago

B+

Retailer 14

$10,567 NZD

€5,672 EUR

View

Retailer 15

$11,276 NZD

$6,355 USD

View

Price last confirmed 56 days ago

Retailer 16

$11,481 NZD

ZAR 104,531 ZAR

View

Most Expensive

MOH London

134F771E1 · Nov 1

$14,877 NZD

£6,602 GBP

View

16 more retailers have this diamond

Prices start from $6,995 NZDSave up to $7,882 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

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