What I have bought so far:

Club belly ring: Obtained 10.14.18
Heart Ring: Obtained 10.14.18
Diamond Belly Ring: Obtained 10.14.18
Club Earrings: Obtained 05.25.19
Star Belly Ring: Obtained 05.25.19
Christmas Necklace (7 Dukka Coin): Obtained 07.03.19
Cross Necklace (10 Dukka Coin): Obtained 07.03.19
Diamond Earrings (5 Dukka Coin): Obtained 07.03.19
Diamond Forehead Gem (10 Dukka Coin): Obtained 07.03.19
Diamond Bracelet (9 Dukka Coin): Obtained 07.03.19
Diamond Ring (7 Dukka Coin): Obtained 07.03.19
Gold Ring (15 Dukka Coin): Obtained 07.03.19
Heart Belly Ring (4 Dukka Coin): Obtained 07.03.19
Heart Earrings (6 Dukka Coin): Obtained 07.03.19
Heart Necklace (20 Dukka Coin): Obtained 07.03.19
Hoop Earrings (6 Dukka Coin): Obtained 07.03.19

I still need to save and buy:

Lunar Belly Ring (7 Dukka Coin): ---
Lunar Earrings (9 Dukka Coin): ---
Lunar Forehead Gem (10 Dukka Coin): ---
Pearl Earrings (8 Dukka Coin): ---
Ruby Forehead Gem (15 Dukka Coin): ---
Shaman Necklace (9 Dukka Coin): ---
Silver Necklace (8 Dukka Coin): ---
Silver Nose Ring (7 Dukka Coin): ---
Solar Forehead Gem (20 Dukka Coin): ---
Spade Belly Ring (5 Dukka Coin): ---
Spade Earrings (7 Dukka Coin): ---
Star Earrings (8 Dukka Coin): ---

Dukka Coin Balance:
4 Dukka Coins as of 07.03.19