In this reading, the word "pearls" is accusative because it is conjoined to the word "bracelets".

In this reading, the word "pearls" is genitive because it is conjoined to the word "gold", i.e. there are bracelets made of each of these materials, or of both together.

Abū Jaʿfar al-Madanī

Ibn ʿĀmir al-Shāmī

Nāfiʿ al-Madanī

Ḥamzah al-Zayyāt

Ibn Kathīr al-Makkī

Khalaf al-Bazzār

Abū ʿAmr al-Baṣrī

al-Kisāʾī

Yaʿqūb al-Ḥaḍramī

ʿĀṣim al-Kūfī

Ibn Wardan

Ibn Jammaz

Hishām

Ibn Dhakwān

Warsh

Qalun

Khalaf

Khallad

Al-Bazzi

Qunbul

Isḥaq

Idrīs

Ad-Duri

As-Susi

Abu al-Harith

Ruwais

Rawḥ

Shuʿbah

Ḥafṣ

جَنَّـٰتُ عَدْنٍ يَدْخُلُونَهَا يُحَلَّوْنَ فِيهَا مِنْ أَسَاوِرَ مِن ذَهَبٍ وَلُؤْلُؤًا ۖ وَلِبَاسُهُمْ فِيهَا حَرِيرٌ