Olivia Landau: Last News

holds significant meaning for . With that, it can also be an overwhelming buy that requires thorough research to land on “the one.” First things first: Understanding the oft-referred to “Four Cs,” a grading system for evaluating the quality, and thus price, of diamonds. To help navigate the terrain, we turned to Olivia Landau, founder and CEO of , a New York-based diamond jewelry brand.

Noah Cyrus is engaged!

Happily ever after! While things may be a little rocky in the relationship department for her Euphoria character Cassie Howard, Sydney Sweeney has found love with Jonathan Davino — and she has a massive engagement ring to prove it. 

A stunning stone! Joey King announced her engagement to Steven Piet on Tuesday, March 1 — and Us Weekly’s Stylish didn’t waste any time getting the deets on her gorgeous ring. 

proposed to the Poosh founder during a romantic beach dinner date on Sunday, popping the question with an enormous diamond ring.“It appears Travis has bought into the Kardashian family philosophy of going big and going flashy with the enormous oval-cut diamond engagement ring he gave to Kourtney. It looks to be larger than 15 carats in a pavé or hidden halo setting,” Mike Fried, CEO of The Diamond Pro, told Page Six Style, valuing the sparkler at a whopping $1 million.Olivia Landau, GIA-certified gemologist and founder of The Clear Cut, estimates that the eldest Kardashian sister’s sparkler is slightly smaller — “around 8 to 10 carats,” she told us.“It is set in a skinny platinum solitaire style with a pavé diamond band.