| Vintage 18kt White Gold Aquamarine and Diamond Pendant Necklace | coi-firenze.it | 27942 EUR | — | — |
| Vintage 18kt Two-Tone Gold Earrings with Emerald Cabochon 4.62ct and Diamonds | coi-firenze.it | 24052 EUR | — | — |
| Vintage 18kt White Gold Multi-Strand Choker with Blue Sapphires and Diamonds | coi-firenze.it | 21930 EUR | — | — |
| Vintage 18kt White Gold Ballerina Cocktail Ring with Blue Sapphire and Diamonds | coi-firenze.it | 19454 EUR | — | — |
| Vintage 18kt White Gold Bypass Ring with Mixed-Cut Diamonds 4.25ct | coi-firenze.it | 15740 EUR | — | — |
| Vintage 18kt White Gold Diamond Tennis Riviera Necklace 3.35ct | coi-firenze.it | 14856 EUR | — | — |
| Vintage 18kt White Gold Asymmetric Sapphire and Diamond Statement Ring | coi-firenze.it | 14856 EUR | — | — |
| Vintage 18kt White Gold Aquamarine and Diamond Riviera Bracelet | coi-firenze.it | 14502 EUR | — | — |
| Vintage 18kt White Gold Zig-Zag Diamond Tennis Necklace 2.00ct | coi-firenze.it | 14148 EUR | — | — |
| Vintage 18kt White Gold Oval Emerald and Diamond Cluster Ring | coi-firenze.it | 13441 EUR | — | — |
| Vintage 18kt Yellow Gold Dome Ring with Blue Sapphire and Diamond Pavé | coi-firenze.it | 13441 EUR | — | — |
| Vintage 18kt White Gold Multi-Strand Necklace with Diamond Pavé Heart Pendant | coi-firenze.it | 13441 EUR | — | — |
| Vintage 18kt White Gold Oval Ruby and Diamond Cluster Ring | coi-firenze.it | 12734 EUR | — | — |
| Vintage 18kt Two-Tone Gold Ring with Pearl, Carré Sapphires and Diamonds | coi-firenze.it | 12734 EUR | — | — |
| Vintage 18kt White Gold Full Diamond Tennis Bracelet 3.40ct | coi-firenze.it | 12026 EUR | — | — |
| Vintage 18kt White Gold Geometric Ring with Octagonal Emerald and Diamonds | coi-firenze.it | 11672 EUR | — | — |
| Vintage 18K Two-Tone Gold Heart Pendant Necklace with Peridot and Diamonds | coi-firenze.it | 11319 EUR | — | — |
| Vintage 18kt White Gold Star Pendant Necklace with Diamond Pavé | coi-firenze.it | 10611 EUR | — | — |
| Vintage 18kt White Gold Starburst Diamond Drop Earrings | coi-firenze.it | 10611 EUR | — | — |
| Vintage 18kt Two-Tone Gold Cocktail Ring with Oval Emerald and Diamonds 2.26ct | coi-firenze.it | 10576 EUR | — | — |
| Vintage 18kt White Gold Brilliant-Cut Diamond Ring 0.91ct | coi-firenze.it | 10317 EUR | — | — |
| Vintage 18kt White Gold Geometric Hexagonal Diamond Pavé Earrings | coi-firenze.it | 10258 EUR | — | — |
| Vintage 18K Two-Tone Gold Bombé Ring with Diagonal Diamond Band, 1.24 ct | coi-firenze.it | 9939 EUR | — | — |
| Vintage 18kt Two-Tone Gold Cocktail Ring with Emerald Cluster 3.60ct and Diamonds | coi-firenze.it | 9904 EUR | — | — |
| Vintage 18kt Two-Tone Gold Openwork Wide Band Ring with Emerald and Diamonds | coi-firenze.it | 9904 EUR | — | — |
| Vintage 18kt Two-Tone Gold Hand-Engraved Cocktail Ring with Peridot and Diamonds | coi-firenze.it | 9550 EUR | — | — |
| Vintage 18kt Two-Tone Gold Dome Ring with Diamonds and Yellow Sapphires | coi-firenze.it | 9373 EUR | — | — |
| Vintage 18kt White Gold Intricate Geometric Link Bracelet | coi-firenze.it | 9197 EUR | — | — |
| Vintage 18kt Two-Tone Gold Sautoir Necklace with Pink Sapphires and Diamonds | coi-firenze.it | 8843 EUR | — | — |
| Vintage 18kt Satin Yellow Gold Flower Earrings with Natural Diamond Cluster | coi-firenze.it | 8843 EUR | — | — |
| Vintage 18kt White Gold Diamond Charm Bracelet with Hearts, Stars and Flowers | coi-firenze.it | 8843 EUR | — | — |
| Vintage 18kt White Gold Wide Band Ring with Emerald and Diamond Pavé | coi-firenze.it | 8136 EUR | — | — |
| Vintage 18kt White Gold Marquise Emerald Stud Earrings with Diamond Pavé | coi-firenze.it | 7605 EUR | — | — |
| Vintage 18kt White Gold Intertwined Link Ring with Diamond Pavé | coi-firenze.it | 7428 EUR | — | — |
| Vintage 18kt Two-Tone Gold Openwork Ring with Blue Sapphire and Diamonds | coi-firenze.it | 7357 EUR | — | — |
| Vintage 18kt White Gold Ruby and Diamond Halo Drop Earrings | coi-firenze.it | 7074 EUR | — | — |
| Vintage 18kt White Gold Signet Ring with Blue Sapphires 2.38ct and Diamond Border | coi-firenze.it | 7074 EUR | — | — |
| Vintage 18kt White Gold Multi-Band Ring with Emerald and Diamond Pavé | coi-firenze.it | 7074 EUR | — | — |
| Vintage 18kt White Gold Ladybug Ring with Tsavorites 3.76ct and Diamonds | coi-firenze.it | 6933 EUR | — | — |
| Vintage 18kt White Gold Teardrop Bypass Ring with Full Diamond Pavé 1.41ct | coi-firenze.it | 6721 EUR | — | — |