Diamond Shapes Compared: Round, Oval, Cushion, Emerald, Pear, Heart, Marquise
Buying guide
Choose a round diamond for the most sparkle and a timeless look, an oval or pear for a longer, slimmer look on the finger, an emerald cut for clean, architectural lines, and a heart for a romantic gift. Cushion sits between round and square, and marquise is the most dramatic. Lana Al Kamal makes a Classic ring in each of these seven shapes, in 18K gold, with a natural or lab-grown centre diamond, from AED 5,100 (November 2026).
Shop the Classic Oval Diamond Ring18K gold · Free delivery in the UAE · Pay in instalments with Tabby or Tamara (UAE and KSA) · Help on WhatsApp
By Lana Al Kamal
Founder and jewellery designer, GIA-trained, Dubai · Updated 13 November 2026
As featured in
Harper's Bazaar ArabiaEmirates WomanGrazia ArabiaJdeed MagazineKey takeaways
- Round gives the most sparkle; oval, pear and marquise look longer on the finger; emerald cut is clean and minimal but shows inclusions more.
- Every Classic ring comes in all seven shapes, with a natural (0.5 to 2 ct) or lab-grown (1 to 3 ct) centre diamond and an IGI or GIA certificate.
- Prices start at AED 5,100 for the pear and AED 6,000 for the other shapes (November 2026); allow about 15 working days to make the ring.
How do the seven shapes compare?
| Shape | Look | Suits | What to check | Ring |
|---|---|---|---|---|
| Round | Brightest sparkle, classic | Anyone; the safest choice | Cut quality | Classic Round |
| Oval | Soft, elongated | A slimmer look on the finger | A dark "bow-tie" area across the middle | Classic Oval |
| Cushion | Square with rounded corners, vintage feel | A softer alternative to round | The length-to-width ratio you prefer | Classic Cushion |
| Emerald | Long step facets, clean lines | Minimal, architectural taste | Clarity, because step facets show inclusions more easily | Classic Emerald |
| Pear | Teardrop | Elegant, elongating | Symmetry of the point and the rounded end | Classic Pear |
| Heart | Romantic, symbolic | An anniversary or love gift | A clear heart outline; very small hearts read less clearly | Classic Heart |
| Marquise | Long and pointed at both ends | A bold, dramatic look | Symmetry, and settings that protect both points | Classic Marquise |
Pieces in this guide
Classic Round Diamond RingFrom AED 6,000Shop now
Classic Oval Diamond RingFrom AED 6,000Shop now
Classic Cushion Diamond RingFrom AED 6,000Shop now
Which shape sparkles most?
The round brilliant. Its facet pattern is designed to return the most light, which is why it is the classic engagement ring shape. Shape is not the same as cut grade: cut describes how well any shape is proportioned and polished (GIA on diamond quality factors).
Which shapes look bigger for their weight?
Oval, pear and marquise. These elongated shapes spread their weight along the finger, so they can look longer than a round diamond of the same carat. If size on the hand matters to you, compare these three side by side.
What to buyClassic Round Diamond Ring, from AED 6,000Which shape needs the highest clarity?
The emerald cut. Its long, open step facets act like windows, so inclusions are easier to see than in brilliant shapes such as round or oval. If you choose an emerald cut, consider a higher clarity grade.
What are the options on the Classic rings?
Each Classic ring has one centre diamond in 18K yellow, white or rose gold. You can choose a natural diamond (0.5, 1 or 2 carat) or a lab-grown CVD diamond (1, 2 or 3 carat). The centre diamond comes with an IGI or GIA certificate, and engraving is free. Each product page lists the sizes you can choose. Prices start at AED 5,100 for the Classic Pear and AED 6,000 for the other shapes (November 2026), and rise with carat and diamond type. Unsure between natural and lab-grown? Read our natural or lab-grown checklist.
How long does a diamond ring take?
The Classic rings are made to order in about 15 working days. Delivery then takes about 3 working days within the UAE, where it is free, and about 5 working days to Saudi Arabia and the rest of the GCC. Our team contacts you after you order to confirm the details. For gift ideas around a ring, see our gift for your wife guide.
Frequently asked questions
What is the most popular diamond shape?
Round brilliant is the classic choice. It gives the most sparkle and suits almost any setting.
Which diamond shape looks biggest?
Elongated shapes such as oval, pear and marquise can look longer on the finger than a round diamond of the same carat weight.
Is an emerald cut a good choice?
Yes, for a clean, minimal style. Its step facets show inclusions more easily, so clarity matters more than with round or oval.
Can I choose natural or lab-grown?
Yes. The Classic rings offer a natural diamond (0.5, 1 or 2 carat) or a lab-grown CVD diamond (1, 2 or 3 carat), with an IGI or GIA certificate for the centre stone.
What gold colours are available?
18K yellow, white or rose gold.
Not sure which one?
Send our team a photo or a question on WhatsApp and we will help you choose.
WhatsApp our teamKeep reading
Jewellery Gift for Your Wife: What to Choose and WhenGold and Diamond Gifts Under AED 5,000
UAE National Day Jewellery Gifts: Ideas in 18K Gold
About Lana Al Kamal
Lana Al Kamal is an architect and jewellery designer who founded her Dubai-based fine jewellery brand in 2018. She studied at the Gemological Institute of America (GIA) and is a member of the Dubai Chamber jewellery designers group. Every piece is made in 18K gold.
