When it comes to engagement ... halo setting that's reportedly worth $1.1 million. More recently, she's been spotted wearing a square-cut yellow diamond set on a pavé band. Another standout ring ...

If you're looking to reference Princess Diana, you should look for an oval-shaped sapphire engagement ring. Bonus: If it has a halo ... features a pear-shaped and square sapphire for those ...

It was one of the first in what has now become a long Royal trend of sapphire engagement rings, as it was a platinum-set square-cut Kashmir ... stone that is set on a double pavé band.

The square-shaped, emerald-cut rock was surrounded by a halo ... that Rita's ring could be worth almost double! Maxwell continued: "Emeralds are always a symbolic choice for an engagement ring ...

RELATED: Countess Sophie's romantic £105k engagement ring has special royal connections Emerald cut double halo ring, £3,500, Fraser Hart No one could say no to this stunning halo engagement ring.

She was also seen wearing a halo diamond ring, a pear-cut diamond, a yellow diamond, a unique round raised diamond, a ruby set in diamonds and a sapphire ... Victoria wore a square-cut diamond ...

current engagement rings are tending towards the ultimate in classic style. While an emerald-cut solitaire stone or a sapphire with a diamond halo are more obviously traditional settings ...

Princess Diana's sapphire engagement ... ring, circa 1920, has a romantic look and an Old World feel but still feels fresh for the bride looking for something outside-the-box. An artful take on a ...

Even though she has recently opted not to wear the late Princess Diana’s famous sapphire, she still found a way to honor her with her jewels. The late Princess Diana’s engagement ring is ...

she was wearing her diamond and sapphire eternity ring, assumed to be a gift from the Prince of Wales. To complement her engagement ring, Kate wore a £549 double-breasted blazer from Holland Cooper.

Heidi Klum‘s engagement ring is as one ... The three-stone ring features a green center gemstone surrounded by a halo and accented by two cushion-cut diamonds in a white gold or platinum setting.