Heart|Natural|GIA

1.54ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 1448897098

Certificate GIA 1448897098

Diamond specifications and retailer prices

From $7,653 CAD

HK$42,800 HKD

As of October 31, 2026

Save $9,592 CAD (56%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $17,245 CAD at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.54ct natural heart diamond

This 1.54ct 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 1448897098. Listed at 18 retailers as of October 30, 2026, with prices from $7,653 to $17,245, a $9,592 spread on the same certified stone. NZ Jewellers lists it at $17,245. 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

1.54

Carat

Color

SI1

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceMedium

OriginNatural

Grading LabGIA

CertificateGIA 1448897098

Dimensions6.73 × 7.93 × 4.67 mm

L/W Ratio1.18

Key to symbols

Twinning Wisp, Feather, Needle, Indented Natural

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceMedium

CertificateGIA 1448897098

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: $17,245 CAD|Low: $7,599 CAD|High: $17,245 CAD|Avg: $10,619 CAD

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

Retailer 16

Retailer 17

October 31, 2026

Retailer 2$7,653 CAD

Retailer 8$8,387 CAD

Retailer 5$8,939 CAD

Retailer 4$9,516 CAD

Retailer 16$9,517 CAD

Retailer 6$9,527 CAD

Retailer 11$9,676 CAD

Retailer 10$9,722 CAD

Retailer 14$10,007 CAD

Retailer 7$10,058 CAD

Retailer 17$10,311 CAD

Retailer 9$10,414 CAD

Retailer 15$10,468 CAD

Retailer 3$11,896 CAD

Retailer 12$12,555 CAD

Retailer 13$14,388 CAD

NZ Jewellers$17,245 CAD

23 data points across 17 retailers

18 retailers$7,653 CAD to $17,245 CAD

Cheapest Retailer

$7,653 CAD

HK$42,800 HKD

Retailer 2

$8,735 CAD

SGD 8,450 SGD

View

Price last confirmed 16 days ago

B+

Retailer 3

$8,939 CAD

$6,399 USD

View

B+

Retailer 4

$8,992 CAD

$6,437 USD

View

B+

Retailer 5

$9,516 CAD

$6,812 USD

View

Final sale: no returns

B+

Retailer 6

$9,517 CAD

$6,813 USD

View

B+

Retailer 7

$9,527 CAD

$6,820 USD

View

B+

Retailer 8

$9,676 CAD

£5,454 GBP

View

B+

Retailer 9

$9,722 CAD

£5,480 GBP

View

Retailer 10

$10,007 CAD

A$11,021 AUD

View

Price last confirmed 9 days ago

B+

Retailer 11

$10,058 CAD

$7,200 USD

View

B+

Retailer 12

$10,311 CAD

$7,381 USD

View

B+

Retailer 13

$10,468 CAD

$7,494 USD

View

B+

Retailer 14

$10,541 CAD

$7,546 USD

View

B+

Retailer 15

$11,896 CAD

$8,516 USD

View

B+

Retailer 16

$12,555 CAD

ZAR 145,199 ZAR

View

Retailer 17

$14,388 CAD

£8,110 GBP

View

Most Expensive

NZ Jewellers

d1e983d9-3c9d-4196-bdd2-7378c31d4fa5 · Oct 30

$17,245 CAD

$12,345 USD

View

17 more retailers have this diamond

Prices start from $7,653 CADSave up to $9,592 CAD

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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1.54ct Heart

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