Heart|Natural|GIA

1.52ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 3455534961

Certificate GIA 3455534961

Diamond specifications and retailer prices

From $8,460 AUD

$5,943 USD

As of October 31, 2026

Save $8,261 AUD (49%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $16,722 AUD at NZ Jewellers · As of November 2, 2026

View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3455534961. Listed at 15 retailers as of October 31, 2026, with prices from $8,460 to $16,722, a $8,261 spread on the same certified stone. NZ Jewellers lists it at $16,722. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52

Carat

Colour

SI1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 3455534961

Dimensions7.12 × 7.78 × 4.66 mm

L/W Ratio1.09

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 3455534961

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 31

Current: $16,722 AUD|Low: $8,460 AUD|High: $16,828 AUD|Avg: $10,863 AUD|-0.6%

NZ Jewellers

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

Retailer 15

November 2, 2026

Retailer 3$8,460 AUD

Retailer 7$8,774 AUD

Retailer 13$9,229 AUD

Retailer 14$9,261 AUD

Retailer 2$9,588 AUD

Retailer 11$9,704 AUD

Retailer 4$9,984 AUD

Retailer 15$9,998 AUD

Retailer 12$10,152 AUD

Retailer 5$10,227 AUD

Retailer 10$10,925 AUD

Retailer 6$11,535 AUD

Retailer 9$12,284 AUD

Retailer 8$14,730 AUD

NZ Jewellers$16,722 AUD

40 data points across 15 retailers

15 retailers$8,460 AUD to $16,722 AUD

Cheapest Retailer

$8,460 AUD

$5,943 USD

Retailer 2

$8,774 AUD

$6,163 USD

View

B+

Retailer 3

$9,229 AUD

$6,483 USD

View

B+

Retailer 4

$9,261 AUD

$6,505 USD

View

B+

Retailer 5

$9,588 AUD

£5,303 GBP

View

Retailer 6

$9,704 AUD

View

Price last confirmed 11 days ago

B+

Retailer 7

$9,984 AUD

$7,013 USD

View

B+

Retailer 8

$9,998 AUD

$7,023 USD

View

B+

Retailer 9

$10,152 AUD

$7,131 USD

View

B+

Retailer 10

$10,227 AUD

$7,184 USD

View

B+

Retailer 11

$10,925 AUD

€7,309 EUR

View

Retailer 12

$11,535 AUD

$8,103 USD

View

B+

Retailer 13

$12,284 AUD

ZAR 139,399 ZAR

View

Retailer 14

$14,730 AUD

£8,147 GBP

View

Most Expensive

NZ Jewellers

7bad74f3-3b28-41fb-8b3e-c1d81143f485 · Oct 30

$16,722 AUD

$11,746 USD

View

14 more retailers have this diamond

Prices start from $8,460 AUDSave up to $8,261 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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1.52ct Heart

$8,460 AUD