![](https://www.christies.com/img/LotImages/2017/NYR/2017_NYR_14760_0189_000(an_art_deco_diamond_onyx_and_seed_pearl_watch_bracelet_by_cartier093804).jpg?mode=max)
A BLACK OPAL, DEMANTOID GARNET, SAPPHIRE AND ENAMEL NECKLACE, BY LOUIS COMFORT TIFFANY, TIFFANY & CO.
![](https://i.etsystatic.com/23017341/r/il/1f25b5/5112419764/il_570xN.5112419764_4x5f.jpg)
Heart pendant necklace, blue - Gem
![](https://i.etsystatic.com/18388003/r/il/5114bc/5054384366/il_570xN.5054384366_o6yf.jpg)
Heart pendant necklace, blue - Gem
![](https://i.etsystatic.com/20022663/r/il/30a09e/4029572210/il_570xN.4029572210_472o.jpg)
Heart pendant necklace, blue - Gem
![](https://i.etsystatic.com/8198024/r/il/a0b42b/4997165341/il_570xN.4997165341_11h6.jpg)
Heart pendant necklace, blue - Gem
![](https://di2ponv0v5otw.cloudfront.net/posts/2023/08/26/64ea4e3817e49cb392e79c9a/s_64ea4e3817e49cb392e79c9b.jpg)
Heart pendant necklace, blue - Gem
Louis Comfort Tiffany Opal Necklace, ca. 1915, Antiques Roadshow
Louis Comfort Tiffany – Tiffany's Style - Jewelry brands
![](https://www.christies.com/img/LotImages/2017/NYR/2017_NYR_14760_0201_000(a_diamond_and_sapphire_cheetah_brooch_by_van_cleef_arpels094026).jpg?mode=max)
A BLACK OPAL, DEMANTOID GARNET, SAPPHIRE AND ENAMEL NECKLACE, BY LOUIS COMFORT TIFFANY, TIFFANY & CO.