18k Gold Jewelry
Collection: 18k Gold Jewelry
All of our 18k gold jewelry in one place! To help collectors exclusively looking for 18k gold vintage and antique jewelry.
-
3GOG Natural Plum Pink Rubellite Tourmaline and Diamond Garden Party Flower Pendant with black rhodium 18K
Regular price $2,180.00 USDRegular priceSale price $2,180.00 USD -
3GOG Natural Tsavorite Garnet and Diamond Garden Party Flower Pendant 18K
Regular price $1,780.00 USDRegular priceSale price $1,780.00 USD -
3GOG Natural Rubellite Tourmaline and Diamond Garden Party Flower Pendant 18K
Regular price $1,690.00 USDRegular priceSale price $1,690.00 USD -
3GOG Natural Rubellite and Pink Sapphire Garden Party Flower Pendant 18K
Regular price $1,690.00 USDRegular priceSale price $1,690.00 USD -
3GOG Natural Antique Diamond Garden Party Flower Pendant 18K - Release 3
Regular price From $1,990.00 USDRegular priceSale price From $1,990.00 USD -
Vintage yellow 18K Cartier Nouvelle Vague ring, size 5-5.25
Regular price $3,880.00 USDRegular priceSale price $3,880.00 USD -
Vintage yellow 14K and 18K charm drop - June 2026
Regular price From $89.00 USDRegular priceSale price From $89.00 USD -
Vintage yellow 18K square cut 2ctw natural ruby and 1.3ctw square step cut diamond wide ring, size 8-8.25
Regular price $3,350.00 USDRegular priceSale price $3,350.00 USD -
Vintage 18K approx 1.75ctw natural ruby and .55ctw diamond wrapped heart pendant
Regular price $4,050.00 USDRegular priceSale price $4,050.00 USD -
Vintage yellow 18K ball chain, 23.5 inch long
Regular price $1,850.00 USDRegular priceSale price $1,850.00 USDSold out -
Vintage yellow 18K Paloma Picasso for Tiffany & Co large Arrow pendant on Snake chain, 35 inch long
Regular price $6,950.00 USDRegular priceSale price $6,950.00 USD -
Vintage yellow 18K articulated jester pendant with over 3.1 ctw natural gemstones
Regular price $4,650.00 USDRegular priceSale price $4,650.00 USD -
Vintage yellow and white 18K approx .5ctw diamond angled ring, size 7-7.25
Regular price $2,650.00 USDRegular priceSale price $2,650.00 USD -
Vintage yellow 18K cat with .29ctw diamonds and sapphire ring, size 8.5-8.75
Regular price $2,480.00 USDRegular priceSale price $2,480.00 USD -
Vintage yellow 18K Louis Vuitton stud eternity ring with diamond, size 7
Regular price $2,180.00 USDRegular priceSale price $2,180.00 USD -
Vintage 18K UnoAerre chevron pattern wide bracelet
Regular price $6,780.00 USDRegular priceSale price $6,780.00 USD















