Heart|Natural|GIA

1.70ct F IF Heart Natural Diamond

EX • F/IF • GIA 2556716456

Certificate GIA 2556716456

Diamond specifications and retailer prices

From $16,311 CAD

As of November 6, 2026

Save $12,509 CAD (43%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $28,820 CAD at MOH London · As of November 7, 2026

View at MOH London

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556716456. Listed at 20 retailers as of November 6, 2026, with prices from $16,311 to $28,820, a $12,509 spread on the same certified stone. MOH London lists it at $28,820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70

Carat

Color

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2556716456

Dimensions7.23 × 8.26 × 4.90 mm

L/W Ratio1.14

Girdle conditionFaceted

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2556716456

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 6

Current: $28,820 CAD|Low: $16,311 CAD|High: $29,800 CAD|Avg: $21,618 CAD|-3.3%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 7, 2026

Retailer 11$16,311 CAD

Retailer 6$17,640 CAD

Retailer 9$17,772 CAD

Retailer 5$18,549 CAD

Retailer 13$19,625 CAD

Retailer 2$19,664 CAD

Retailer 3$20,114 CAD

Retailer 8$20,261 CAD

Retailer 10$21,759 CAD

Retailer 12$22,742 CAD

Retailer 4$26,116 CAD

Retailer 7$27,067 CAD

MOH London$28,820 CAD

32 data points across 13 retailers

20 retailers$16,311 CAD to $28,820 CAD

Cheapest Retailer

$16,311 CAD

Retailer 2

$17,640 CAD

View

Retailer 3

$17,772 CAD

View

Retailer 4

$18,549 CAD

View

Price last confirmed 27 days ago

B+

Retailer 5

$19,625 CAD

View

Final sale: no returns

Retailer 6

$19,664 CAD

View

Retailer 7

$20,114 CAD

View

Price last confirmed 15 days ago

B+

Retailer 8

$20,261 CAD

View

B+

Retailer 9

$20,390 CAD

View

B+

Retailer 10

$20,396 CAD

View

B+

Retailer 11

$21,759 CAD

View

Retailer 12

$22,258 CAD

View

Price last confirmed 37 days ago

Retailer 13

$22,605 CAD

View

Price last confirmed 37 days ago

B+

Retailer 14

$22,742 CAD

View

Retailer 15

$23,476 CAD

View

Price last confirmed 62 days ago

Retailer 16

$23,476 CAD

View

Price last confirmed 39 days ago

Retailer 17

$26,116 CAD

View

Price last confirmed 13 days ago

Retailer 18

$26,782 CAD

View

Price last confirmed 38 days ago

B+

Retailer 19

$27,067 CAD

View

Most Expensive

MOH London

04E6CE746 · Nov 7

$28,820 CAD

£16,133 GBP

View

19 more retailers have this diamond

Prices start from $16,311 CADSave up to $12,509 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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