103.76 carats San Diego smoky quartz _ radiant cut

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

This 103.76ct San Diego smoky quartz will be on public display from June 10th to July 5th, 2026. To see this gems in person, visit the 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 37:   Natural Material, 25 Carats And Up

Material:   smoky quartz  

Origin:     Audrey Lynn Mine, San Diego County, CA, USA. Mined by Phil Osborn

Weight:          103.76 carats 

Dimensions:   33.8 x 24.8 x 19.6 mm emerald shape

Treatment:      no treatment 

Cut:                 radiant

ADDITIONAL GEMSTONE INFORMATION:

Cut by Michael Cisneros

Gemstone Variety:  San Diego smoky quartz

Price:   $1,550  ($15 per carat)

Weight :   103.76 carats

Dimensions & Shape:   33.8 x 24.8 x 19.6 mm emerald shape

Color Hue:   brown

Color Intensity:    strong saturation

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

Origin:  Audrey Lynn Mine, San Diego County, CA, USA. Mined by Phil Osborn

Treatments:   no treatments

Cutting Style:    brilliant cut crown, brilliant cut pavilion 

Item ID:   MC-QUA-103

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