Collection: Shapes

Looking to find the perfect diamond shape that reflects your personality? Explore iBling Jewels diamond shape engagement rings collection, designed to help you choose a cut that truly suits your style. Discover popular shapes including round, oval, princess, cushion, emerald, pear, and more, each offering a distinct look and character. This collection features affordable, conflict-free diamond rings across a wide range of shapes, allowing you to explore classic, elongated, or bold silhouettes based on your preference. Browse by diamond shape and find the ring that feels just right for you.

245 products

Diamond Shape Engagement Rings

Ibling Jewels' diamond shape engagement rings collection allows you to explore the full range of diamond cuts available for engagement rings in one collection. From classics to distinctive modern shapes, each diamond cut creates a different look, level of finger coverage, and overall presence on the hand. Whether you're searching for the most popular diamond cuts for engagement rings or comparing different diamond shapes before making a decision, this collection brings together a wide variety of options crafted with lab grown diamonds.

Explore Different Diamond Shapes for Engagement Rings

The collection includes some of the most sought-after engagement ring diamond shapes available today:

  • Round Brilliant Cut Engagement Rings – For maximum sparkle and classic appeal.
  • Oval Engagement Rings – Popular for their elongated look and finger coverage.
  • Cushion Cut Engagement Rings – Loved for their soft shape and larger-looking appearance.
  • Emerald Cut Engagement Rings – Ideal for clean lines and elegant flashes of light.
  • Radiant Cut Engagement Rings – Combines strong brilliance with a modern rectangular shape.
  • And Many More Diamond Shapes – The collection also includes princess cut, pear shaped, marquise, Asscher cut, heart shaped, Old Mine cut, and Old European cut engagement rings, along with other diamond shapes designed to suit different styles, preferences, and budgets.

Each shape creates a unique appearance, from the exceptional sparkle of round diamonds to the elongated finger coverage of oval and marquise cuts, the clean geometry of emerald cuts, and the soft outlines of cushion diamonds.

Shop the Most Popular Diamond Cuts for Engagement Rings

Round, oval, cushion, emerald, radiant, and princess cut engagement rings continue to rank among the most popular diamond shapes for engagement rings thanks to their versatility and wide range of setting options. Whether you prefer a solitaire, halo, three-stone, bezel, cathedral, or bridal set design, you'll find every major diamond shape represented throughout the collection.

Crafted with lab grown diamonds and available in 925 silver, 10k, 14k, and 18k gold, as well as platinum, these women’s engagement rings make it easy to compare different diamond cuts and find the shape that best matches your style, budget, and preferences.

Collection FAQs

What are the most popular shapes?

Round, Oval, Princess, Emerald, Marquise, Pear, Asscher, Radiant, Heart, Cushion, Trillion, and more are notoriously shiny for a variety of reasons.

What about princess cuts?

Princess cut diamonds have brilliant-style facets and are square in shape. They are the second most popular after rounds, modern, and incredibly sparkling.

Which shapes are more affordable?

The price per carat is considerably higher for intricate or uncommon cuts like heart, marquise, or trillion. Round slices are more affordable and more popular.

Are all shapes available in both lab-grown and mined diamonds?

Yes, as I Bling Jewels offers both lab-grown and natural stones across all popular cuts.

Are certain shapes trendier right now?

As of 2025, oval and radiant cuts are trending for their vintage-modern appeal, pear-shaped and shaped halo are also increasingly popular for unique elegance.

What is an oval shape ?

An oval shaped lab grown diamond is one that has been cut into a long, round form that resembles an oval.  It creates the illusion of longer, slimmer fingers by fusing the gleam and brilliance of a round brilliant cut with a sleek, stretched design.

What metals can I choose?

We offer a full range of yellow gold, white gold, rose gold, and platinum and 925 sterling silver . Allowing for customization to match personal style preferences.

What is the average shipping time?

Ibling Jewels guarantees the safe and prompt delivery of your jewelry by providing both regular shipping (10–15 business days) and expedited shipping (5-7 business days).

Why choose a radiant cut for an engagement ring?

For a number of reasons, selecting a lab-grown diamond with a radiant cut for your engagement ring is a wise choice. The radiant cut offers remarkable sparkle and fire by fusing the brilliant pattern.

Can I see a preview of my custom design before it's made?

Yes, in order to make sure your custom ring design is exactly what you want, you will receive a digital 3D preview for you to see and approve before manufacturing starts.