Oval|Natural|GIA

1.51ct J SI2 Oval Natural Diamond

ID • J/SI2 • GIA 6552732132

Certificate GIA 6552732132

Diamond specifications and retailer prices

From $6,944 CAD

$4,971 USD

As of October 30, 2026

Save $7,754 CAD (53%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $14,698 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552732132. Listed at 19 retailers as of October 30, 2026, with prices from $6,944 to $14,698, a $7,754 spread on the same certified stone. NZ Jewellers lists it at $14,698. 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

1.51

Carat

Color

SI2

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.95°

OriginNatural

Grading LabGIA

CertificateGIA 6552732132

Dimensions9.30 × 6.21 × 3.95 mm

L/W Ratio1.50

Girdle conditionVery Thick

Key to symbols

Twinning Wisp, Cloud, Needle, Natural

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6552732132

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $14,698 CAD|Low: $5,646 CAD|High: $14,698 CAD|Avg: $8,433 CAD|+33.7%

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

Retailer 18

Retailer 19

Retailer 20

November 1, 2026

Retailer 11$6,216 CAD

Retailer 19$6,944 CAD

Retailer 8$7,007 CAD

Retailer 12$7,121 CAD

Retailer 6$7,411 CAD

Retailer 17$7,862 CAD

Retailer 20$7,935 CAD

Retailer 3$7,962 CAD

Retailer 4$7,962 CAD

Retailer 18$7,962 CAD

Retailer 9$8,057 CAD

Retailer 14$8,431 CAD

Retailer 2$8,689 CAD

Retailer 5$8,986 CAD

Retailer 10$9,186 CAD

Retailer 15$9,603 CAD

Retailer 16$9,690 CAD

Retailer 7$12,863 CAD

Retailer 13$12,947 CAD

NZ Jewellers$14,698 CAD

31 data points across 20 retailers

19 retailers$6,944 CAD to $14,698 CAD

Retailer 1

$6,216 CAD

$4,450 USD

Price last confirmed 20 days ago

B+

Retailer 2

$6,944 CAD

$4,971 USD

View

B+

Retailer 3

$7,007 CAD

$5,016 USD

View

B+

Retailer 4

$7,411 CAD

$5,305 USD

View

Retailer 5

$7,862 CAD

$5,628 USD

View

B+

Retailer 6

$7,935 CAD

View

Retailer 7

$7,962 CAD

$5,700 USD

View

B+

Retailer 8

$7,962 CAD

$5,700 USD

View

B+

Retailer 9

$7,962 CAD

$5,700 USD

View

B+

Retailer 10

$8,057 CAD

$5,768 USD

View

B+

Retailer 11

$8,431 CAD

£4,752 GBP

View

Retailer 12

$8,689 CAD

£4,898 GBP

View

Retailer 13

$8,721 CAD

$6,243 USD

View

Retailer 14

$8,986 CAD

$6,433 USD

View

Retailer 15

$9,186 CAD

$6,576 USD

View

Retailer 16

$9,603 CAD

€6,547 EUR

View

Retailer 17

$12,863 CAD

$9,209 USD

View

Retailer 18

$12,947 CAD

£7,298 GBP

View

Most Expensive

NZ Jewellers

8b9397df-d79b-43fa-a77f-79ff72ae40b1 · Oct 30

$14,698 CAD

$10,522 USD

View

18 more retailers have this diamond

Prices start from $6,944 CADSave up to $7,754 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

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