Heart|Natural|GIA

1.52ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 6451507336

Certificate GIA 6451507336

Diamond specifications and retailer prices

From $7,492 CAD

HK$41,900 HKD

As of October 30, 2026

Save $8,661 CAD (54%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $16,152 CAD at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6451507336. Listed at 23 retailers as of October 30, 2026, with prices from $7,492 to $16,152, a $8,661 spread on the same certified stone. NZ Jewellers lists it at $16,152. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52

Carat

Color

SI1

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.08°

Pavilion angle37.21°

OriginNatural

Grading LabGIA

CertificateGIA 6451507336

Dimensions7.07 × 7.88 × 4.56 mm

L/W Ratio1.11

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6451507336

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: $9,262 CAD|Low: $7,661 CAD|High: $14,398 CAD|Avg: $9,878 CAD|-0.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

October 31, 2026

Retailer 2$7,707 CAD

Retailer 6$8,671 CAD

Retailer 7$8,912 CAD

Retailer 5$8,935 CAD

Retailer 1$9,262 CAD

Retailer 8$9,471 CAD

Retailer 9$9,806 CAD

Retailer 3$11,760 CAD

Retailer 4$14,247 CAD

37 data points across 9 retailers

23 retailers$7,492 CAD to $16,152 CAD

Cheapest Retailer

$7,492 CAD

HK$41,900 HKD

Retailer 2

$7,707 CAD

₹525,459 INR

View

Retailer 3

$8,172 CAD

$5,850 USD

View

Retailer 4

$8,422 CAD

$6,029 USD

View

Retailer 5

$8,622 CAD

SGD 8,341 SGD

View

Price last confirmed 16 days ago

Retailer 6

$8,671 CAD

SGD 8,388 SGD

View

B+

Retailer 7

$8,912 CAD

$6,380 USD

View

Final sale: no returns

B+

Retailer 8

$8,914 CAD

$6,381 USD

View

Retailer 9

$8,935 CAD

$6,396 USD

View

B+

Retailer 10

$8,947 CAD

$6,405 USD

View

B+

Retailer 11

$9,262 CAD

£5,221 GBP

View

B+

Retailer 12

$9,457 CAD

$6,770 USD

View

Retailer 13

$9,471 CAD

A$10,430 AUD

View

Price last confirmed 27 days ago

B+

Retailer 14

$9,657 CAD

$6,913 USD

View

B+

Retailer 15

$9,806 CAD

$7,020 USD

View

B+

Retailer 16

$9,881 CAD

$7,074 USD

View

B+

Retailer 17

$10,000 CAD

$7,159 USD

View

B+

Retailer 18

$10,121 CAD

$7,246 USD

View

B+

Retailer 19

$11,143 CAD

$7,977 USD

View

B+

Retailer 20

$11,760 CAD

ZAR 136,001 ZAR

View

Retailer 21

$14,247 CAD

£8,031 GBP

View

Retailer 22

$14,756 CAD

$10,564 USD

View

Most Expensive

NZ Jewellers

f1c7f7a1-91d6-460f-b074-61b83460959c · Oct 30

$16,152 CAD

$11,563 USD

View

22 more retailers have this diamond

Prices start from $7,492 CADSave up to $8,661 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.

Similar diamonds

1.52ct Heart

$7,492 CAD