4.22 carats Oregon Sunstone _ pear shape

Please contact us with any questions and to get started on your custom ring design.

This 4.22 carats Oregon Sunstone will be on public display from June 10th to July 5th, 2026. To see this gem in person, visit the San Diego County Fair's Gems, Minerals and Jewelry Exhibit. All items purchased from this collection will be shipped after the fair closes.

Michael Cisneros cut all of the gems in this drop.  To honor America's 250th, all of our loose gems entered into the fair are American mined and American cut.  Cut locally in San Diego County, California, USA!

SAN DIEGO COUNTY FAIR LABEL INFORMATION:

Division 1503:    Faceted Gemstones

Class 39:    One Faceted Gem, Natural Material, Phenomenal 

Material:           Oregon Sunstone 

Origin:              Oregon, USA

Weight:             4.22 carats

Dimensions:     11.3x8.5x8.3mm pear

Phenomenon:    aventurescence 

Cut:                   brilliant

ADDITIONAL GEMSTONE INFORMATION:

Cut by Michael Cisneros

Gemstone Variety:   Oregon Sunstone

Price:   $500  ($118 per carat)

Weight :   1.37 carats

Dimensions & Shape:    11.3x8.5x8.3mm pear

Color Hue:   orangy Red

Color Intensity:    vivid saturation

Clarity:   Included with beautiful schiller.  (Evaluated by eye, without magnification. These images are magnified, which makes the inclusions more obvious than you will see with your eyes.)

Origin:  Oregon, USA.

Treatments:   no treatments

Cutting Style:    brilliant cut crown, brilliant cut pavilion 

Item ID:   MC-OSS_102

Please contact us with any questions and to get started on your custom ring design.