I found this gold ring in the washing machine drain pump in my 22 year old RV. I'm coming from r/jewelry for some input on if the rhombus makers mark next to
Damen Schmuck Ring in Vellmar | eBay Kleinanzeigen ist jetzt Kleinanzeigen
14K Gold .10 CT Diamond Engagement Ring - Solitaire Promise Vellmar - I2 G-H- Size 6.75 c1980 - New Old Stock - Retro Vintage Fine Jewelry
s-l1200.webp
Ring Sapphire Diamond Pear Shaped Blue Signed Vellmar Size 5.5 | eBay
14KT Gold 'Vellmar' Five Stone Diamond Band | Diamond bands, 14kt gold, Diamond
Vellmar 10k yellow gold ring fine jewelry ladies ring. 4 hearts design | eBay