Heart|Natural|GIA

1.51ct J VVS2 Heart Natural Diamond

EX • J/VVS2 • GIA 7546240297

Certificate GIA 7546240297

Diamond specifications and retailer prices

From $5,936 AUD

$4,170 USD

As of November 1, 2026

Save $5,833 AUD (50%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: $12,360 AUD at NZ Jewellers · As of September 21, 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 7546240297. Listed at 13 retailers as of November 1, 2026, with a 98% 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

OriginNatural

Grading LabGIA

CertificateGIA 7546240297

Dimensions6.66 × 7.77 × 4.65 mm

L/W Ratio1.17

Key to symbols

Needle, Pinpoint, Feather

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 7546240297

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: $7,376 AUD|Low: $5,786 AUD|High: $11,896 AUD|Avg: $7,532 AUD|+1.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 2, 2026

Retailer 11$5,936 AUD

Retailer 9$6,445 AUD

Retailer 10$6,792 AUD

Retailer 6$6,940 AUD

Retailer 2$7,260 AUD

Retailer 1$7,376 AUD

Retailer 3$7,390 AUD

Retailer 7$7,607 AUD

Retailer 8$7,676 AUD

Retailer 5$9,083 AUD

Retailer 4$11,770 AUD

38 data points across 11 retailers

13 retailers$5,936 AUD to $11,770 AUD

Cheapest Retailer

$5,936 AUD

$4,170 USD

Retailer 2

$6,445 AUD

$4,527 USD

View

B+

Retailer 3

$6,792 AUD

$4,771 USD

View

Final sale: no returns

B+

Retailer 4

$6,940 AUD

$4,875 USD

View

Retailer 5

$7,260 AUD

View

Price last confirmed 23 days ago

B+

Retailer 6

$7,376 AUD

£4,080 GBP

View

Retailer 7

$7,390 AUD

$5,191 USD

View

Price last confirmed 43 days ago

B+

Retailer 8

$7,607 AUD

$5,343 USD

View

B+

Retailer 9

$7,676 AUD

$5,392 USD

View

Retailer 10

$8,526 AUD

$5,989 USD

View

Price last confirmed 43 days ago

B+

Retailer 11

$9,083 AUD

ZAR 103,079 ZAR

View

Retailer 12

$11,770 AUD

£6,510 GBP

View

Most Expensive

NZ Jewellers

6795b5f8-be93-47ab-bc13-177aaa84a9b1 · Sep 21

$12,360 AUD

$8,682 USD

View

Price last confirmed 41 days ago

12 more retailers have this diamond

Prices start from $5,936 AUDSave up to $5,833 AUD

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.

Similar diamonds

1.51ct Heart

$5,936 AUD