Heart|Natural|GIA

1.56ct E VVS1 Heart Natural Diamond

EX • E/VVS1 • GIA 1555327077

Certificate GIA 1555327077

Diamond specifications and retailer prices

From $18,236 AUD

$12,810 USD

As of October 29, 2026

Save $8,834 AUD (33%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $28,735 AUD at NZ Jewellers · As of September 30, 2026

View at NZ Jewellers

About this 1.56ct natural heart diamond

This 1.56ct natural heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555327077. Listed at 16 retailers as of October 29, 2026, with a 48% 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

1.56

Carat

Colour

VVS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 1555327077

Dimensions8.03 × 6.85 × 4.80 mm

L/W Ratio1.17

Culet sizeNone

Key to symbols

Cloud, Pinpoint, Feather

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1555327077

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: $18,392 AUD|Low: $16,773 AUD|High: $27,250 AUD|Avg: $20,511 AUD|-0.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 30, 2026

Retailer 11$18,236 AUD

Retailer 1$18,392 AUD

Retailer 2$18,564 AUD

Retailer 8$18,767 AUD

Retailer 9$19,190 AUD

Retailer 7$20,016 AUD

Retailer 10$20,298 AUD

Retailer 3$20,654 AUD

Retailer 5$21,691 AUD

Retailer 6$25,194 AUD

Retailer 4$27,071 AUD

36 data points across 11 retailers

16 retailers$18,236 AUD to $27,071 AUD

B+

Cheapest Retailer

$18,236 AUD

$12,810 USD

Final sale: no returns

B+

Retailer 2

$18,392 AUD

£10,173 GBP

View

Retailer 3

$18,564 AUD

$13,040 USD

View

Price last confirmed 26 days ago

B+

Retailer 4

$18,767 AUD

View

B+

Retailer 5

$19,190 AUD

$13,480 USD

View

Retailer 6

$20,016 AUD

€13,390 EUR

View

Price last confirmed 5 days ago

B+

Retailer 7

$20,298 AUD

$14,258 USD

View

Retailer 8

$20,299 AUD

$14,259 USD

View

Price last confirmed 29 days ago

Retailer 9

$20,617 AUD

$14,482 USD

View

Price last confirmed 29 days ago

B+

Retailer 10

$20,654 AUD

£11,424 GBP

View

Retailer 11

$21,410 AUD

$15,039 USD

View

Price last confirmed 31 days ago

Retailer 12

$21,410 AUD

$15,039 USD

View

Price last confirmed 53 days ago

B+

Retailer 13

$21,691 AUD

€14,511 EUR

View

Retailer 14

$25,194 AUD

ZAR 285,908 ZAR

View

Retailer 15

$27,071 AUD

£14,973 GBP

View

Most Expensive

NZ Jewellers

8768dbe8-4266-4221-9b83-3132b437fbf8 · Sep 30

$28,735 AUD

$20,185 USD

View

Price last confirmed 30 days ago

15 more retailers have this diamond

Prices start from $18,236 AUDSave up to $8,834 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.

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B+

1.56ct Heart

$18,236 AUD