Image for Author Alfreda Borror

Alfreda Borror

Founder & Editor

Alfreda Borror is the founding editor of Opulent Opal, where she writes and maintains the site's jewelry and gemstone buying guides. Our guides are researched from published grading standards (GIA, AGS, IGI), laboratory certification data, and current vendor pricing. Opulent Opal is an independent editorial site, not a jeweler or appraiser: we do not grade, authenticate, or value stones, and we recommend consulting a certified gemologist for any appraisal or authentication decision.

Areas of Expertise

Diamond Grading StandardsColored GemstonesEngagement Ring BuyingBirthstonesJewelry Care & MaintenanceAntique & Vintage Jewelry

Articles by Alfreda

Aquamarine birthstone
5 min read

Stunning Aquamarine Birthstones

Explore beautiful aquamarine jewelry for March birthdays. Guide to selecting the perfect blue-green gemstone rings, earrings, and pendants.

Image for Author Alfreda Borror
Alfreda Borror