Heart|Natural|GIA

0.91ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 6532631851

Certificate GIA 6532631851

Diamond specifications and retailer prices

From $1,645 CAD

HK$9,200 HKD

As of October 30, 2026

Save $2,199 CAD (57%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $5,741 CAD at NZ Jewellers · As of September 25, 2026

View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532631851. Listed at 16 retailers as of October 29, 2026, with a 134% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91

Carat

Color

VS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Pavilion angle38.4°

OriginNatural

Grading LabGIA

CertificateGIA 6532631851

Dimensions5.69 × 6.72 × 4.02 mm

L/W Ratio1.18

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6532631851

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 30

Current: $2,445 CAD|Low: $1,645 CAD|High: $4,174 CAD|Avg: $2,575 CAD|-4.4%

Retailer 1

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

October 30, 2026

Retailer 11$1,645 CAD

Retailer 13$2,014 CAD

Retailer 7$2,075 CAD

Retailer 10$2,115 CAD

Retailer 8$2,116 CAD

Retailer 2$2,291 CAD

Retailer 3$2,299 CAD

Retailer 1$2,445 CAD

Retailer 4$2,524 CAD

Retailer 5$2,724 CAD

Retailer 6$2,970 CAD

Retailer 9$3,162 CAD

Retailer 12$3,445 CAD

Retailer 14$3,844 CAD

29 data points across 14 retailers

16 retailers$1,645 CAD to $3,844 CAD

Cheapest Retailer

$1,645 CAD

HK$9,200 HKD

Retailer 2

$2,014 CAD

$1,442 USD

View

Final sale: no returns

Retailer 3

$2,075 CAD

€1,415 EUR

View

Retailer 4

$2,115 CAD

$1,514 USD

View

Retailer 5

$2,116 CAD

$1,515 USD

View

B+

Retailer 6

$2,291 CAD

$1,640 USD

View

Retailer 7

$2,299 CAD

SGD 2,224 SGD

View

Price last confirmed 7 days ago

B+

Retailer 8

$2,445 CAD

£1,378 GBP

View

B+

Retailer 9

$2,524 CAD

SGD 2,442 SGD

View

Retailer 10

$2,724 CAD

$1,950 USD

View

Price last confirmed 13 days ago

B+

Retailer 11

$2,858 CAD

A$3,148 AUD

View

Retailer 12

$2,970 CAD

A$3,271 AUD

View

Price last confirmed 25 days ago

Retailer 13

$3,162 CAD

ZAR 36,563 ZAR

View

Price last confirmed 8 days ago

Retailer 14

$3,445 CAD

$2,466 USD

View

Price last confirmed 7 days ago

Retailer 15

$3,844 CAD

£2,167 GBP

View

Most Expensive

NZ Jewellers

3056f8ec-b10a-46dd-ba09-835826c00170 · Sep 25

$5,741 CAD

$4,110 USD

View

Price last confirmed 35 days ago

15 more retailers have this diamond

Prices start from $1,645 CADSave up to $2,199 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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0.91ct Heart

$1,645 CAD