Heart|Natural|GIA

1.70ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 5556537950

Certificate GIA 5556537950

Diamond specifications and retailer prices

From $4,348 CAD

₹296,439 INR

As of October 31, 2026

Save $5,626 CAD (56%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $9,974 CAD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556537950. Listed at 17 retailers as of October 30, 2026, with prices from $4,348 to $9,974, a $5,626 spread on the same certified stone. NZ Jewellers lists it at $9,974. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70

Carat

Color

SI2

Clarity

Very Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good

PolishExcellent

SymmetryExcellent

FluorescenceFaint

OriginNatural

Grading LabGIA

CertificateGIA 5556537950

Dimensions6.97 × 8.06 × 4.99 mm

L/W Ratio1.16

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Twinning Wisp

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 5556537950

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: $9,974 CAD|Low: $4,337 CAD|High: $9,974 CAD|Avg: $6,062 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$4,348 CAD

Retailer 6$4,551 CAD

Retailer 8$4,888 CAD

Retailer 5$5,037 CAD

Retailer 3$5,352 CAD

Retailer 11$5,678 CAD

Retailer 13$5,724 CAD

Retailer 15$5,724 CAD

Retailer 17$5,724 CAD

Retailer 10$5,857 CAD

Retailer 7$5,931 CAD

Retailer 16$6,068 CAD

Retailer 14$6,230 CAD

Retailer 4$6,606 CAD

Retailer 9$6,907 CAD

Retailer 12$9,626 CAD

NZ Jewellers$9,974 CAD

17 data points across 17 retailers

17 retailers$4,348 CAD to $9,974 CAD

Cheapest Retailer

$4,348 CAD

₹296,439 INR

Retailer 2

$4,551 CAD

$3,258 USD

View

Final sale: no returns

B+

Retailer 3

$4,888 CAD

$3,499 USD

View

B+

Retailer 4

$5,037 CAD

$3,606 USD

View

B+

Retailer 5

$5,352 CAD

$3,831 USD

View

B+

Retailer 6

$5,678 CAD

£3,200 GBP

View

B+

Retailer 7

$5,724 CAD

$4,098 USD

View

B+

Retailer 8

$5,724 CAD

$4,098 USD

View

B+

Retailer 9

$5,724 CAD

$4,098 USD

View

B+

Retailer 10

$5,857 CAD

£3,301 GBP

View

B+

Retailer 11

$5,931 CAD

$4,246 USD

View

B+

Retailer 12

$6,068 CAD

$4,344 USD

View

B+

Retailer 13

$6,230 CAD

$4,460 USD

View

Retailer 14

$6,606 CAD

$4,729 USD

View

Price last confirmed 62 days ago

Retailer 15

$6,606 CAD

$4,729 USD

View

Retailer 16

$9,626 CAD

£5,426 GBP

View

Most Expensive

NZ Jewellers

fb9f7da9-0cc2-43a5-b7c1-fca1947294bf · Oct 30

$9,974 CAD

$7,140 USD

View

16 more retailers have this diamond

Prices start from $4,348 CADSave up to $5,626 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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1.70ct Heart

$4,348 CAD