Oval|Natural|GIA

1.51ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 3565095886

Certificate GIA 3565095886

Diamond specifications and retailer prices

From $7,152 CAD

HK$40,000 HKD

As of October 29, 2026

Save $8,990 CAD (56%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $16,143 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565095886. Listed at 27 retailers as of October 29, 2026, with prices from $7,152 to $16,143, a $8,990 spread on the same certified stone. NZ Jewellers lists it at $16,143. 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

SI1

Clarity

Very Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good

PolishExcellent

SymmetryVery Good

FluorescenceMedium

Crown angle44.4°

Pavilion angle37.4°

OriginNatural

Grading LabGIA

CertificateGIA 3565095886

Dimensions8.63 × 6.19 × 4.14 mm

L/W Ratio1.39

Girdle conditionFaceted

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutVery Good

PolishExcellent

SymmetryVery Good

FluorescenceMedium

CertificateGIA 3565095886

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 29

Current: $16,143 CAD|Low: $6,955 CAD|High: $20,984 CAD|Avg: $9,731 CAD|+2.3%

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

Retailer 21

Retailer 22

Retailer 23

Retailer 24

Retailer 25

Retailer 26

October 31, 2026

Retailer 5$7,152 CAD

Retailer 14$7,201 CAD

Retailer 16$7,215 CAD

Retailer 20$7,371 CAD

Retailer 24$7,626 CAD

Retailer 17$7,712 CAD

Retailer 21$7,771 CAD

Retailer 22$8,071 CAD

Retailer 6$8,550 CAD

Retailer 7$8,550 CAD

Retailer 8$8,908 CAD

Retailer 3$9,122 CAD

Retailer 4$9,235 CAD

Retailer 18$9,437 CAD

Retailer 12$9,525 CAD

Retailer 13$9,527 CAD

Retailer 23$9,736 CAD

Retailer 25$9,736 CAD

Retailer 26$10,058 CAD

Retailer 15$10,160 CAD

Retailer 11$10,298 CAD

Retailer 9$10,404 CAD

Retailer 2$11,049 CAD

Retailer 19$11,980 CAD

Retailer 10$13,980 CAD

NZ Jewellers$16,143 CAD

19 data points across 26 retailers

27 retailers$7,152 CAD to $16,143 CAD

Cheapest Retailer

$7,152 CAD

HK$40,000 HKD

Retailer 2

$7,201 CAD

$5,155 USD

View

Retailer 3

$7,215 CAD

₹491,923 INR

View

Price last confirmed 16 days ago

Retailer 4

$7,371 CAD

$5,277 USD

View

B+

Retailer 5

$7,626 CAD

$5,459 USD

View

Retailer 6

$7,712 CAD

$5,521 USD

View

Price last confirmed 16 days ago

Retailer 7

$7,771 CAD

$5,563 USD

View

B+

Retailer 8

$8,071 CAD

$5,778 USD

View

Final sale: no returns

B+

Retailer 9

$8,550 CAD

$6,121 USD

View

B+

Retailer 10

$8,550 CAD

$6,121 USD

View

B+

Retailer 11

$8,908 CAD

$6,377 USD

View

B+

Retailer 12

$9,122 CAD

£5,142 GBP

View

B+

Retailer 13

$9,235 CAD

£5,206 GBP

View

Retailer 14

$9,437 CAD

$6,756 USD

View

Price last confirmed 18 days ago

B+

Retailer 15

$9,525 CAD

$6,819 USD

View

B+

Retailer 16

$9,527 CAD

$6,820 USD

View

B+

Retailer 17

$9,574 CAD

$6,854 USD

View

Retailer 18

$9,674 CAD

A$10,655 AUD

View

Price last confirmed 28 days ago

B+

Retailer 19

$9,736 CAD

$6,970 USD

View

B+

Retailer 20

$9,736 CAD

$6,970 USD

View

B+

Retailer 21

$10,058 CAD

$7,200 USD

View

B+

Retailer 22

$10,160 CAD

$7,273 USD

View

B+

Retailer 23

$10,298 CAD

€7,021 EUR

View

Retailer 24

$11,049 CAD

$7,910 USD

View

Retailer 25

$11,980 CAD

ZAR 138,550 ZAR

View

Price last confirmed 19 days ago

Retailer 26

$13,980 CAD

£7,880 GBP

View

Most Expensive

NZ Jewellers

7845b893-0460-4b35-abf1-76fdfa446639 · Oct 30

$16,143 CAD

$11,556 USD

View

26 more retailers have this diamond

Prices start from $7,152 CADSave up to $8,990 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

1.51ct Oval

$7,152 CAD