Oval|Natural|GIA

1.51ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 5556206913

Certificate GIA 5556206913

Diamond specifications and retailer prices

From $7,492 CAD

$5,363 USD

As of October 30, 2026

Save $8,997 CAD (55%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $16,489 CAD at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded G 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 5556206913. Listed at 27 retailers as of October 30, 2026, with prices from $7,492 to $16,489, a $8,997 spread on the same certified stone. NZ Jewellers lists it at $16,489. 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

1.51

Carat

Color

SI2

Clarity

Very Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle36.7°

OriginNatural

Grading LabGIA

CertificateGIA 5556206913

Dimensions8.96 × 6.22 × 3.97 mm

L/W Ratio1.44

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Cloud, Crystal, Needle, Feather

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 5556206913

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: $16,489 CAD|Low: $7,353 CAD|High: $16,489 CAD|Avg: $9,461 CAD

NZ Jewellers

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Retailer 27

October 31, 2026

Retailer 9$7,376 CAD

Retailer 6$7,492 CAD

Retailer 10$7,701 CAD

Retailer 12$7,789 CAD

Retailer 5$7,796 CAD

Retailer 15$7,894 CAD

Retailer 20$8,032 CAD

Retailer 14$8,245 CAD

Retailer 22$8,548 CAD

Retailer 25$8,750 CAD

Retailer 11$8,797 CAD

Retailer 24$8,932 CAD

Retailer 26$8,932 CAD

Retailer 27$8,932 CAD

Retailer 16$9,277 CAD

Retailer 17$9,285 CAD

Retailer 3$9,412 CAD

Retailer 23$9,580 CAD

Retailer 21$9,760 CAD

Retailer 7$9,932 CAD

Retailer 19$9,932 CAD

Retailer 2$10,141 CAD

Retailer 8$10,267 CAD

Retailer 13$10,305 CAD

Retailer 18$14,293 CAD

Retailer 4$14,544 CAD

NZ Jewellers$16,489 CAD

30 data points across 27 retailers

27 retailers$7,492 CAD to $16,489 CAD

Retailer 1

$7,376 CAD

$5,280 USD

Price last confirmed 9 days ago

Retailer 2

$7,492 CAD

$5,363 USD

View

Retailer 3

$7,701 CAD

$5,513 USD

View

Retailer 4

$7,789 CAD

$5,576 USD

View

Retailer 5

$7,796 CAD

$5,581 USD

View

Retailer 6

$7,894 CAD

$5,651 USD

View

Retailer 7

$8,032 CAD

$5,750 USD

View

Price last confirmed 26 days ago

B+

Retailer 8

$8,245 CAD

$5,902 USD

View

Final sale: no returns

B+

Retailer 9

$8,548 CAD

View

B+

Retailer 10

$8,750 CAD

$6,264 USD

View

B+

Retailer 11

$8,797 CAD

$6,297 USD

View

B+

Retailer 12

$8,932 CAD

$6,394 USD

View

B+

Retailer 13

$8,932 CAD

$6,394 USD

View

B+

Retailer 14

$8,932 CAD

$6,394 USD

View

B+

Retailer 15

$9,277 CAD

$6,641 USD

View

B+

Retailer 16

$9,285 CAD

$6,647 USD

View

B+

Retailer 17

$9,412 CAD

£5,305 GBP

View

B+

Retailer 18

$9,580 CAD

£5,400 GBP

View

B+

Retailer 19

$9,760 CAD

$6,987 USD

View

B+

Retailer 20

$9,932 CAD

$7,110 USD

View

B+

Retailer 21

$9,932 CAD

$7,110 USD

View

B+

Retailer 22

$10,141 CAD

€6,914 EUR

View

B+

Retailer 23

$10,267 CAD

$7,350 USD

View

B+

Retailer 24

$10,305 CAD

$7,377 USD

View

Retailer 25

$14,293 CAD

$10,232 USD

View

Retailer 26

$14,544 CAD

£8,198 GBP

View

Most Expensive

NZ Jewellers

32fc47ef-7728-43b1-90c0-6ebc7f87ce9b · Oct 30

$16,489 CAD

$11,804 USD

View

26 more retailers have this diamond

Prices start from $7,492 CADSave up to $8,997 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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1.51ct Oval

$7,492 CAD