Radiant|Natural|GIA

1.80ct K VS1 Radiant Natural Diamond

EX • K/VS1 • GIA 6542288739

Certificate GIA 6542288739

Diamond specifications and retailer prices

From $8,407 CAD

As of November 6, 2026

Save $10,368 CAD (55%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $18,775 CAD at NZ Jewellers · As of November 5, 2026

View at NZ Jewellers

About this 1.8ct natural radiant diamond

This 1.8ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542288739. Listed at 20 retailers as of November 5, 2026, with prices from $8,407 to $18,775, a $10,368 spread on the same certified stone. NZ Jewellers lists it at $18,775. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80

Carat

Color

VS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 6542288739

Dimensions8.24 × 6.05 × 4.22 mm

L/W Ratio1.36

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6542288739

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 6

Current: $18,775 CAD|Low: $8,317 CAD|High: $18,775 CAD|Avg: $11,311 CAD|+1.0%

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

Retailer 18

November 7, 2026

Retailer 16$8,407 CAD

Retailer 5$8,839 CAD

Retailer 10$8,870 CAD

Retailer 18$9,388 CAD

Retailer 7$9,403 CAD

Retailer 15$9,465 CAD

Retailer 17$9,994 CAD

Retailer 8$10,170 CAD

Retailer 4$10,326 CAD

Retailer 2$10,481 CAD

Retailer 11$10,520 CAD

Retailer 9$11,166 CAD

Retailer 6$11,734 CAD

Retailer 12$12,197 CAD

Retailer 3$12,365 CAD

Retailer 13$13,695 CAD

Retailer 14$15,602 CAD

NZ Jewellers$18,775 CAD

36 data points across 18 retailers

20 retailers$8,407 CAD to $18,775 CAD

B+

Cheapest Retailer

$8,407 CAD

B+

Retailer 2

$8,839 CAD

View

B+

Retailer 3

$8,870 CAD

View

Retailer 4

$9,271 CAD

View

Price last confirmed 12 days ago

Retailer 5

$9,388 CAD

View

Price last confirmed 9 days ago

B+

Retailer 6

$9,403 CAD

View

B+

Retailer 7

$9,465 CAD

View

B+

Retailer 8

$9,994 CAD

View

Retailer 9

$10,170 CAD

View

Retailer 10

$10,326 CAD

View

B+

Retailer 11

$10,481 CAD

View

B+

Retailer 12

$10,520 CAD

View

Retailer 13

$10,905 CAD

View

Retailer 14

$11,166 CAD

View

Retailer 15

$11,734 CAD

View

Retailer 16

$12,197 CAD

View

Retailer 17

$12,365 CAD

View

Price last confirmed 15 days ago

Retailer 18

$13,695 CAD

View

Retailer 19

$15,602 CAD

View

Most Expensive

NZ Jewellers

90d00b58-0430-4c87-97fa-15860d3e80c7 · Nov 5

$18,775 CAD

$13,348 USD

View

19 more retailers have this diamond

Prices start from $8,407 CADSave up to $10,368 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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