Oval|Natural|GIA

1.20ct J SI1 Oval Natural Diamond

ID • J/SI1 • GIA 6561320239

Certificate GIA 6561320239

Diamond specifications and retailer prices

From $2,736 CAD

HK$15,300 HKD

As of October 22, 2026

21 retailers carry this diamond

Most expensive: $7,764 CAD at NZ Jewellers · As of October 20, 2026

View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561320239. Listed at 21 retailers as of October 20, 2026. 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

1.20

Carat

Color

SI1

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle39.6°

Pavilion angle36.4°

OriginNatural

Grading LabGIA

CertificateGIA 6561320239

Dimensions8.51 × 5.84 × 3.63 mm

L/W Ratio1.46

Girdle conditionFaceted

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 6561320239

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 22

Current: $7,764 CAD|Low: $2,736 CAD|High: $8,071 CAD|Avg: $4,134 CAD|-3.8%

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

October 21, 2026

Retailer 17$2,736 CAD

Retailer 18$2,814 CAD

Retailer 10$3,048 CAD

Retailer 4$3,220 CAD

Retailer 11$3,428 CAD

Retailer 20$3,438 CAD

Retailer 2$3,543 CAD

Retailer 22$3,660 CAD

Retailer 8$3,714 CAD

Retailer 15$3,787 CAD

Retailer 6$3,845 CAD

Retailer 13$3,893 CAD

Retailer 14$3,934 CAD

Retailer 19$4,013 CAD

Retailer 3$4,149 CAD

Retailer 5$4,256 CAD

Retailer 23$4,286 CAD

Retailer 16$4,326 CAD

Retailer 7$4,411 CAD

Retailer 21$4,543 CAD

Retailer 12$4,597 CAD

Retailer 9$6,541 CAD

NZ Jewellers$7,764 CAD

18 data points across 23 retailers

21 retailers$2,736 CAD to $7,764 CAD

Retailer 1

$2,736 CAD

HK$15,300 HKD

Price last confirmed 7 days ago

Retailer 2

$2,814 CAD

₹191,848 INR

View

Price last confirmed 10 days ago

Retailer 3

$3,048 CAD

$2,182 USD

View

Price last confirmed 10 days ago

Retailer 4

$3,220 CAD

$2,305 USD

View

Price last confirmed 11 days ago

Retailer 5

$3,438 CAD

$2,461 USD

View

Price last confirmed 9 days ago

Retailer 6

$3,543 CAD

$2,536 USD

View

Price last confirmed 9 days ago

Retailer 7

$3,660 CAD

$2,620 USD

View

Price last confirmed 8 days ago

Retailer 8

$3,714 CAD

$2,659 USD

View

Price last confirmed 10 days ago

Retailer 9

$3,787 CAD

$2,711 USD

View

Price last confirmed 14 days ago

Retailer 10

$3,845 CAD

SGD 3,720 SGD

View

Price last confirmed 9 days ago

Retailer 11

$3,893 CAD

£2,194 GBP

View

Price last confirmed 9 days ago

Retailer 12

$3,934 CAD

$2,816 USD

View

Price last confirmed 13 days ago

Retailer 13

$4,013 CAD

$2,873 USD

View

Price last confirmed 10 days ago

Retailer 14

$4,149 CAD

$2,970 USD

View

Price last confirmed 9 days ago

Retailer 15

$4,256 CAD

$3,047 USD

View

Price last confirmed 9 days ago

Retailer 16

$4,286 CAD

$3,068 USD

View

Price last confirmed 9 days ago

Retailer 17

$4,326 CAD

A$4,764 AUD

View

Price last confirmed 22 days ago

Retailer 18

$4,543 CAD

$3,252 USD

View

Price last confirmed 8 days ago

Retailer 19

$4,597 CAD

ZAR 53,168 ZAR

View

Price last confirmed 13 days ago

Retailer 20

$6,541 CAD

£3,687 GBP

View

Price last confirmed 11 days ago

Most Expensive

NZ Jewellers

cab8952b-6428-4ba4-a6c5-ce093d0ae446 · Oct 20

$7,764 CAD

$5,558 USD

View

Price last confirmed 9 days ago

20 more retailers have this diamond

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

1.20ct Oval

$2,736 CAD