Diana Spenceris just as much a royal fashion icon today as she was during her lifetime.

Simply put, she dictated royal trends for more than a decade.

Diana had several fashion eras.

Kate Middleton smiling

The blue eyeliner, puffy sleeves, and romantic silhouettes were very much Diana Chapter One.

Her looks throughout the 1990s were headline-making her menswear, the revenge dress each paired excellently with amazing jewels.

Now that Catherine is Princess of Wales, her jewelry choices are even more poignant.

Kate Middleton engagement ring

Here are 11 times she stunned in Diana’s jewelry.

As noted byPeople, Diana chose her stunning diamond and sapphire engagement ring from jeweler Garrand.

Unlike the royals who came before her who chose custom rings, Diana chose hers from a catalog.

Kate Diana sapphire earrings

Diana’s now famous ring features a gorgeous 12-karat sapphire in the center, surrounded by 14 diamonds.

It cost about $38,000 in the 1980s but is estimated to be priceless today.

She has been seen wearing the iconic engagement ring ever since.

Kate Baftas 2019

Of course, Diana and Charles' engagement wasn’t quite the fairytale that William and Kate’s was.

Of course, we all know what happened between them.

A beautiful piece that demands attention, Diana wore the choker many times throughout her life.

Kate queen’s procession

As noted byCosmopolitan, Catherine wore the choker while attending Queen Elizabeth’s state funeral in September 2022.

This particular pair features an intricate diamond design before cascading into a single dropped pearl.

Queen Elizabeth II’s funeral procession was no different.

Kate with Cyril Ramaphosa

They quickly became a favorite of Diana’s, and she wore them even before marrying Charles in 1981.

Talk about a full-circle moment.

The Lover’s Knot Tiara was on full display, its 38 pearl dropsalmoststealing the show.

Kate trooping the colour

So there you have it don’t assume that all sapphire and diamond earrings are the same pair!

Diana was first seen in the necklace while attending an event at the Royal Opera House in 1982.

She was spotted in it again in Austria in 1986, quickly becoming one of her go-to jewelry choices.

Kate in Germany

Accessorizing her Emilia Wickstead blue dress was a diamond and sapphire necklace worn by the then-Duchess of Cambridge.

Of course, and not that we expect anything different, she simply dazzled.

Kate Middleton smiling

Kate Middleton in brooch

William and Kate