Craft & detail

Round Diamond Engagement Rings

A closer look at colour, light and fine jewellery. Explore the collection below.

About this collection

A round brilliant diamond offers a circular outline that works with solitaire, halo and side-stone settings. Compare prong style, band width and the visible proportions of each design. Compare the available designs with Mangrove Diamonds in Hong Kong. For settings with several shape options, select the matching diamond shape on the product page.

What should I compare in a round diamond ring?

Compare the stone’s proportions and appearance alongside the setting. Carat is a weight measurement, so review the actual millimetre dimensions and grading report for the selected diamond.

All engagement rings · Wedding bands · Design your ring

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Yellow diamond ring setting and finishing

Jewellery and diamond details, in motion.

7ct Round Diamond Double Gallery Platinum Engagement Ring

HK$117,000

5.01ct Lab Grown Round Diamond Eloise Trellis Platinum Engagement Ring

HK$113,100

4.08ct Lab Grown Round Diamond The London Knife Edge Solitaire Platinum Engagement Ring

HK$78,000

4.01ct Lab Grown Round Diamond 6 Prong French Pave Platinum Engagement Ring

HK$101,400

3.77ct Lab Grown Round Diamond Hidden Halo Diamond Bridge Solitaire Platinum Engagement Ring

HK$70,200

2.79ct Lab Grown Round Diamond 4 Prong Solitaire Yellow Gold Engagement Ring in 18k yellow gold

HK$42,900

Veritas Round Solitaire

HK$34,040

The Mangrove edit

A little more to discover.

Quentin discussing a ring with a client at the Mangrove Diamonds showroom

Find your ring

A beginning, beautifully considered.

Quentin examining a stone with a jeweller’s loupe at Mangrove Diamonds

Know your diamond

The details behind the brilliance.

Quentin Li beside the Mangrove Diamonds sign at the Hong Kong showroom

Meet Quentin

A personal point of view.

Find your shape & style