Round|Natural|GIA

1.66ct J IF Round Natural Diamond

EX • J/IF • GIA 5543083692

Certificate GIA 5543083692

Diamond specifications and retailer prices

From $8,514 CAD

HK$47,600 HKD

As of November 1, 2026

Save $10,634 CAD (56%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $19,149 CAD at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.66ct natural round diamond

This 1.66ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5543083692. Listed at 21 retailers as of October 30, 2026, with prices from $8,514 to $19,149, a $10,634 spread on the same certified stone. NZ Jewellers lists it at $19,149. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle40.6°

OriginNatural

Grading LabGIA

CertificateGIA 5543083692

Dimensions7.50 × 7.54 × 4.70 mm

L/W Ratio1.01

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5543083692

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: $19,149 CAD|Low: $8,443 CAD|High: $19,334 CAD|Avg: $11,831 CAD|-1.0%

NZ Jewellers

Retailer 2

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November 2, 2026

Retailer 18$8,514 CAD

Retailer 15$9,541 CAD

Retailer 4$9,852 CAD

Retailer 10$9,993 CAD

Retailer 9$10,116 CAD

Retailer 13$10,392 CAD

Retailer 3$10,567 CAD

Retailer 16$10,648 CAD

Retailer 14$10,671 CAD

Retailer 7$10,736 CAD

Retailer 6$11,055 CAD

Retailer 8$11,199 CAD

Retailer 2$11,319 CAD

Retailer 22$11,449 CAD

Retailer 23$11,625 CAD

Retailer 11$11,662 CAD

Retailer 19$11,776 CAD

Retailer 17$12,454 CAD

Retailer 21$13,210 CAD

Retailer 5$14,032 CAD

Retailer 20$16,041 CAD

Retailer 12$16,531 CAD

NZ Jewellers$19,149 CAD

36 data points across 23 retailers

21 retailers$8,514 CAD to $19,149 CAD

Cheapest Retailer

$8,514 CAD

HK$47,600 HKD

Retailer 2

$9,852 CAD

$7,050 USD

View

Retailer 3

$9,993 CAD

$7,151 USD

View

Price last confirmed 17 days ago

B+

Retailer 4

$10,392 CAD

£5,855 GBP

View

B+

Retailer 5

$10,567 CAD

$7,562 USD

View

Final sale: no returns

Retailer 6

$10,648 CAD

$7,620 USD

View

Price last confirmed 41 days ago

Retailer 7

$10,671 CAD

$7,636 USD

View

Price last confirmed 17 days ago

B+

Retailer 8

$10,736 CAD

SGD 10,382 SGD

View

Retailer 9

$11,055 CAD

$7,911 USD

View

Price last confirmed 19 days ago

Retailer 10

$11,199 CAD

A$12,329 AUD

View

Price last confirmed 29 days ago

B+

Retailer 11

$11,319 CAD

£6,378 GBP

View

B+

Retailer 12

$11,449 CAD

$8,193 USD

View

B+

Retailer 13

$11,625 CAD

$8,319 USD

View

B+

Retailer 14

$11,662 CAD

$8,345 USD

View

B+

Retailer 15

$11,776 CAD

$8,427 USD

View

B+

Retailer 16

$12,454 CAD

€8,488 EUR

View

B+

Retailer 17

$13,210 CAD

$9,453 USD

View

Retailer 18

$14,032 CAD

ZAR 162,219 ZAR

View

Price last confirmed 16 days ago

Retailer 19

$16,041 CAD

£9,039 GBP

View

Retailer 20

$16,531 CAD

$11,830 USD

View

Most Expensive

NZ Jewellers

5fde8cba-de8e-466f-bd07-7713cc61d997 · Oct 30

$19,149 CAD

$13,703 USD

View

20 more retailers have this diamond

Prices start from $8,514 CADSave up to $10,634 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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