Heart|Natural|GIA

1.70ct J VS1 Heart Natural Diamond

ID • J/VS1 • GIA 2235917011

Certificate GIA 2235917011

Diamond specifications and retailer prices

From $8,181 AUD

$5,747 USD

As of November 1, 2026

Save $7,656 AUD (48%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $18,725 AUD at NZ Jewellers · As of October 11, 2026

View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct 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 2235917011. Listed at 14 retailers as of October 29, 2026, with a 94% 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

1.70

Carat

Colour

VS1

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2235917011

Dimensions6.92 × 8.29 × 5.08 mm

L/W Ratio1.20

Culet sizeNone

Key to symbols

Cloud

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2235917011

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: Nov 1

Current: $10,652 AUD|Low: $7,203 AUD|High: $15,838 AUD|Avg: $10,227 AUD|-0.2%

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

November 1, 2026

Retailer 5$7,203 AUD

Retailer 4$7,371 AUD

Retailer 3$8,181 AUD

Retailer 9$8,599 AUD

Retailer 10$9,362 AUD

Retailer 12$9,866 AUD

Retailer 1$10,652 AUD

Retailer 11$11,332 AUD

Retailer 13$11,332 AUD

Retailer 2$11,702 AUD

Retailer 7$12,351 AUD

Retailer 6$13,887 AUD

Retailer 8$15,838 AUD

28 data points across 13 retailers

14 retailers$8,181 AUD to $15,838 AUD

B+

Cheapest Retailer

$8,181 AUD

$5,747 USD

B+

Retailer 2

$8,599 AUD

$6,040 USD

View

B+

Retailer 3

$9,866 AUD

$6,930 USD

View

Retailer 4

$10,142 AUD

$7,124 USD

View

Price last confirmed 20 days ago

Retailer 5

$10,298 AUD

$7,234 USD

View

Price last confirmed 32 days ago

B+

Retailer 6

$10,652 AUD

£5,891 GBP

View

Retailer 7

$11,332 AUD

$7,960 USD

View

Retailer 8

$11,332 AUD

$7,960 USD

View

Retailer 9

$11,702 AUD

$8,220 USD

View

Retailer 10

$11,702 AUD

$8,220 USD

View

Price last confirmed 20 days ago

Retailer 11

$12,351 AUD

€8,263 EUR

View

Retailer 12

$13,887 AUD

ZAR 157,590 ZAR

View

Retailer 13

$15,838 AUD

£8,760 GBP

View

Most Expensive

NZ Jewellers

6b9e9fd0-aa10-4a3a-9e1e-72ba171dc42b · Oct 11

$18,725 AUD

$13,153 USD

View

Price last confirmed 21 days ago

13 more retailers have this diamond

Prices start from $8,181 AUDSave up to $7,656 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+

1.70ct Heart

$8,181 AUD