On Wednesday she stepped out yet again without the rock. Looking fit in black Nike workout clothes, the reality star kept her head down as she exited an LA gym.
In late November the National Enquirer reported the former NBA great had asked for the $875,000 bauble back, along with a $10m payout to divorce the E! favorite.
No rock to weigh her down: Khloe Kardashian left
the gym in LA on Wednesday not wearing the 12.5 carat diamond ring
Lamar Odom gave her four years ago
After Kris left Khloe's sister Kim in 2011, he asked for a big check and her $2m engagement ring. He got both.
It remains to be seen whether Khloe is just leaving her gem in her jewelry box at home or if she has really given it back to her estranged husband, who she booted from their $4m Tarzana, California home in August.
Because Khloe has been on the town a lot lately, it's easy to see when she has and has not worn the rock.
While taking in Beyonce's Mrs. Carter concert in LA on Tuesday with mom Kris Jenner and half-sister Kendall, the 29-year-old beauty wore a big chunky silver necklace, but no ring.
The ring was nowhere during a fun December 1 dinner at Philippe Chow's in Beverly Hills with her sister Kourtney's baby daddy Scott Disick and other friends.
Instead, on her wedding finger she wore what appeared to be a green stone eternity band.
A workout on November 27 showed no jewelry on the beauty at all as she walked to her white Range Rover carrying a plastic box full of fruit.
Does Lamar have the rock? It's been reported her estranged spouse asked for the $875,000 piece of jewelry back
Working out her anger?: The reality star has been at the gym frequently
Dressed in jeans and a red plaid shirt, the chunky bling could be seen from afar.
Lamar, who has been training in Rhode Island in hopes of rejoining the LA Clippers, was last seen wearing his wedding band in LA on November 27.
Still on: The gem was last seen on her wedding ring finger during a stroll through an Australian airport on November 23
TMZ has insisted the former Laker is done with the union, but UsWeekly has reported that the two have been seeing each other.
The magazine claimed on November 8 the duo talked to a therapist in Beverly Hills.
That may be true, but the marrieds have not been seen together in weeks and neither seems to be happy when they've been spotted out and about.
A deal breaker between them may be the videotape of Lamar, taken in November (but not leaked till November 22), slurring his way through a rap song with friend Jamie Sangouthai.
The athlete can be heard saying he steps out on his wife 'on the DL.' It's hard to argue with evidence like that.
Amidst all this turmoil, Khloe has been staying busy.
She continues to film her reality show Keeping Up With The Kardashians and she's been keeping socially active with her best friend Malika Haqq.
Ring it on!: The NBA player with his band in place in LA on November 27
