Pearl white teapot

Here’s some similar to yours https://www.ebay.com/itm/Vintage-1950s-Pearl-China-Cream-Lusterware-22k-Teapot-Sugar-Bowl-Creamer-Set-/223843897030 https://www.etsy.com/listing/926195849/gorgeous-pearl-china-co-iridescent?gpla=1&gao=1&&utm_source=google&utm_medium=cpc&utm_campaign=shopping_us_low-low_a-art_and_collectibles-fine_art_ceramics&utm_custom1=_k_Cj0KCQiArvX_BRCyARIsAKsnTxN7aiaNCxU8fo11JRoJc59LOtq-yaU2capJrrB7r1ft9CMPOfBOgPYaAvNBEALw_wcB_k_&utm_content=go_6721326171_83099521847_388320817192_pla-355586253817_c__926195849_138937485&utm_custom2=6721326171&gclid=Cj0KCQiArvX_BRCyARIsAKsnTxN7aiaNCxU8fo11JRoJc59LOtq-yaU2capJrrB7r1ft9CMPOfBOgPYaAvNBEALw_wcB Not sure if either are the same brand as your but the eBay one looks closer to yours without the top rim gold trim.