16" stamped Nadri gold tone necklace with mother of pearl‎ pendant!

I got this beauty from an estate. I absolutely adore this necklace! This is 16 long and is stamped Nadri by the clasp. Gold tone metal, with a stunning (weighty) pendant! The circles around the pendant are all shell inlay, and the diamond in the middle is sell also.  There are pink (?) toned beads around the diamond shape. The pendant measures to be 1.75x 1.75.  Please inspect and enlarge the pictures to assess the condition of the item for yourself. Please ask any questions you might have. New/Vintage/Pre-owned/antique items are being sold as is. Pictures are not altered and colors have not been adjusted. Due to technical reasons, colors may appear differently on your electronic devices. Pictures may also be enlarged to show better detail.   💎gemstone, 14k, 10k, 18k, sterling, silver, gold, estate, ring, pendant, earrings, loose, natural, stone, genuine, synthetic, lab, diamond, moissanite, vintage, real, gemstone jewelry, engagement, anniversary, promise, wedding, plated, gem, necklace, brooch, fire, crystal, jewel, gift, authentic, collectable, affordable, tested, luxury, natural, opal, emerald, aquamarine, topaz, sapphire, tourmaline, zircon, spinel, investment, ruby, alexandrite, stamped, gifts, birthstone, daughter, mother, mom, fiance, partner, wife, girlfriend, designer, western, southwestern, boho, rare, marriage, native💎