News & Press: Jewelry and Industry

AGS Member Spotlight: ASBA USA, Inc.

Friday, September 22, 2017  
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ASBA USA, Inc. is a prime supplier of Tahitian cultured pearls and finished diamond, colored stone, and cultured pearl jewelry.

For over 25 years, ASBA USA has been owned and operated by the Israileff family and are long-time members of the American Gem Society. Joshua, Nathan, and Nicolai Israileff carry on their family's tradition of providing fine quality jewelry.

The following images are just a mere sampling of the artistic, whimsical, and one-of-a-kind designs ASBA USA creates with pearls—their specialty—or a variety of gemstones.


ASBA Mint Tourmaline
Mint tourmaline and diamonds set in yellow gold.
ASBA Pink and Yellow Sapphire
Right hand ring featuring pink and yellow sapphires. This ring can be customized with any gemstones!
ASBA South Sea Pendant
White South Sea baroque pearl wrapped in a diamond bow.
ASBA tahitian pearl butterfly earrings
Tahitian pearls drop from diamond and gemstone butterflies.
ASBA opal pendant
A one-of-a-kind drop Ethiopian opal pendant with an enhancer bale and diamonds.
ASBA eternity band
Custom eternity band of amethyst and blue topaz.
ASBA tahitian pearl ring
A 15-17mm Keshi Tahitian pearl set in rose gold with a diamond halo.
ASBA Rubellite
Rubellite and yellow diamonds set in 18k rose gold.


If you'd like to see more designs by ASBA USA in person, contact a credentialed AGS jeweler near you.


Mission Statement

The American Gem Society (AGS) is a nonprofit trade association of fine jewelry professionals dedicated to setting, maintaining and promoting the highest standards of ethical conduct and professional behavior through education, accreditation, recertification of its membership, gemological standards, and gemological research.

The Society is committed to providing educational products to inform and protect the consumer and to contributing to the betterment of the trade by creating industry standards to protect the jewelry-buying public and the fine jewelry industry as a whole.

AGS Laboratories, founded to support the AGS mission, is a nonprofit diamond grading laboratory with a mission of consumer protection. Adhering to the AGS Diamond Grading Standards, AGS Laboratories is dedicated to offering diamond grading reports that provide consistency and accuracy based on science.

American Gem Society