Music’s No. 1 bad boy has finally put a ring on it – on the finger of his on-again, off-again squeeze Hailey Baldwin’s finger that is.

But it’s not the fact that the Canadian singer, who got on one knee to propose last Saturday in the Bahamas, that got our tongues wagging.

Rather, it’s the size of the rock that Baldwin was snapped wearing that went viral.  Twitter user @azymanzur snapped a photo (above) of the gigantic pear-shaped diamond sparkler on his account and you can tell the pop star did not cut corners for the occasion.

Bieber’s choice of ring proves how musicians have the best (and most extravagant) taste when it comes to picking out engagement bands. Who could forget the 15-carat diamond ring from Lorraine Schwartz that Kayne West bought for Kim Kardashian? And how about the rare 8.5-carat diamond ring that Marc Anthony gave Jennifer Lopez?

If you’re dreaming your own pop royalty-worthy diamond ring for your big day, here are some suggestions we have drawn up for you:

1. Josephine Aigreet Imperiale ring, Chaumet

Wrap your finger in this tiara-inspired platinum ring which features a centrepiece of a pear-shaped diamond measuring from 1.50 carats.

2. Promise ring, Graff

A 7.67-carat heart-shaped sparkler like this one is hard to say no to even though you’re not a feminine kind of girl.

3. Tiffany & Co. Schlumberger Two Bees ring, Tiffany & Co.

The two bees, holding up the diamond solitaire, are the traditional symbols of royalty.

4. Cartier Destinee Solitaire ring, Cartier

For those with classic tastes, this platinum stunner comes with a rock that’s available from 2.00 to 5.99 carats.

5. Eternelle Grace Solitaire ring, Boucheron

The Place Vendome jeweller created this sophisticated ring, which comes with a traditional marquise-cut diamond, as a nod to the Grace Kelly and Prince Rainier of Monaco’s love story.

6. L´Heure du Diamant ring, Chopard

This contemporary design comes with 72 diamonds that amount to a grand total of 6.06 carats.

7. Celebration ring, Piaget

The Swiss jeweller diamond studded band sports a graphic design and a total of approximately 2.04-carats worth of brilliant-cut diamonds.

This article was first published in Female Singapore.