- What size diamond should an engagement ring have?
There’s no one-size-fits-all answer—it depends on personal style, budget, and the significance you want the ring to hold. The average diamond in the U.S. is around 1 carat, but this varies widely. Some people prefer a smaller yet higher-quality diamond, while others prioritize carat weight. At Peter Norman, we help you balance the '4Cs' (carat, cut, clarity, color) within your budget to find the perfect diamond size for you.
- Should I choose a lab-grown or mined diamond?
Lab-Grown Diamonds
- Ethical & Eco-Friendly: Typically have a smaller environmental footprint and more transparent sourcing.
- Value: Often more affordable, allowing you to get a larger or higher-quality stone for the same budget.
Mined Diamonds
- Tradition & Rarity: Have the romantic appeal of forming naturally over millions of years.
- Resale & Investment: Historically, they tend to retain value more consistently.
- What styles are most popular in 2025 for engagement rings?
Current trends combine modern simplicity with timeless design. Popular choices include:
- Modern Solitaires: Sleek bands and a single focal diamond.
- Vintage-Inspired Details: Milgrain, filigree, and art deco elements.
- Elongated Cuts: Oval, emerald, or elongated cushion for a flattering look.
- Subtle Gem Accents: Sapphires or fancy-colored diamonds for a hint of color.
- Hidden Halos or Unique Settings: Extra sparkle beneath the center stone or along the band.
- What are the best diamond cuts for engagement rings?
The 'best' cut is subjective, but here are some popular options:
- Round Brilliant: Classic, timeless, and maximizes sparkle.
- Princess: Modern, square shape with excellent brilliance.
- Cushion: Vintage charm with softly rounded corners.
- Oval: Elongated shape that flatters the hand.
- Emerald & Asscher: Step cuts emphasizing clarity and an art deco feel.
- Should I buy an engagement ring before I propose, or after?
Many people buy the ring beforehand as part of the traditional surprise proposal. Others prefer to pick the ring together afterward to ensure the design and fit are perfect. It really depends on your personal preference and vision. If you're unsure, our consultants at Peter Norman can help you decide the best approach based on your unique situation.
- I need advice and help with my engagement ring design. Can Peter Norman help?
Absolutely! Our team specializes in guiding you through every step of the ring design process. Whether you’re personalizing one of our existing designs or creating a bespoke piece from scratch, we'll help you choose the right diamond or gemstone, metal, and setting style. Reach out to us for a personalized consultation, and we’ll bring your engagement ring vision to life.
Custom Engagement Rings
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The most important factor of a Peter Norman Engagement ring is that it’s a TRULY CUSTOM engagement ring, not a CUSTOMIZED engagement ring. Every ring is a one-of-a-kind and handcrafted made specially for you. Anything is possible.
All rings shown here are made to our clients’ specifications. They are displayed here to inspire and present you with style options. Any ring you purchase from Peter Norman will be a custom-made original.
Round Diamond Engagement Ring With Hidden Halo
Solitaire ring with round diamond, cathedral setting, 18k gold band, platinum head, hidden halo.
Custom Three-Stone Round Diamond Engagement Ring with Halo in 18k Yellow Gold
Handmade 18k yellow gold engagement ring with three brilliant-cut diamonds and diamond band.

Oval-Shaped Yellow Diamond Ring with a Halo
Yellow diamond in 18k gold setting with halo and diamond band, perfect for engagement.
Cushion-Cut Diamond Ring With Baguette Halo
Large cushion-cut diamond in platinum setting with baguette halo and diamond band for sparkle.
Emerald-Cut Engagement Ring with Sapphire and Diamond Halos
Custom engagement ring with emerald-cut diamond, sapphires, diamond halo, and platinum band. Dazzling design.
Two-Tone Oval Engagement Ring with Halo
Stunning oval-cut diamond ring with halo, set in platinum and 18k gold band. Sparkling radiance.
Radiant-Cut Engagement Ring with Halo and Split Shank
Handcrafted platinum ring with radiant-cut diamond, split shank, baguette, and round diamond frame.
Princess-Cut Engagement Ring with Baguette and Round Halo
Princess-cut ring with round and baguette diamond border, split shank for extra sparkle.
East-West Oval Ring with Halo
Handmade platinum ring with east-west oval diamond, diamond halo, and diamond band.
Round Diamond Ring with Micro Halo
Platinum engagement ring with round diamond, micro halo, and diamond band. Classic design.
Yellow Gold Prong-Set Halo Ring
Elegant 18k yellow gold engagement ring with diamond halo on rounded band for everyday beauty.
Three Stone Diamond Ring with Halo
Three-stone diamond engagement ring in platinum with diamond border and pave band.
Princess-Cut Halo Ring
Handmade princess-cut diamond ring with halo on split shank for extra sparkle.
Fancy Yellow Cushion Diamond Double Halo Ring
Yellow cushion-cut diamond with double halo, 18k gold prongs, platinum split shank setting. Sparkling masterpiece.
Round Rose Gold Engagement Ring with Cushion Halo
Handmade 18k rose gold engagement ring with brilliant-cut diamond halo and split shank.
Oval Diamond Engagement Ring With Halo and Split Shank
Oval-cut diamond ring in platinum setting with halo and split shank, feminine and dazzling.
Octagonal Halo Diamond Ring
Platinum engagement ring with round diamond, three-sided split shank, octagonal pave frame. Antique-inspired, sparkles.
Cushion-Cut Engagement Ring with Halo
Platinum cushion-cut engagement ring with diamond halo and pave shank, customizable in metal choice.
Two-Tone Cushion-Cut Diamond Ring with Halo
Two-tone cushion-cut ring with platinum head, yellow gold band, halo stones, hidden heart details.
Oval Halo Engagement Ring
Handmade oval center stone engagement ring with diamond halo in 18k yellow gold. Customizable.
Double Halo Cushion-Cut Engagement Ring
Platinum cushion-cut diamond ring with double halo on diamond band, radiating endless sparkle.
Round Platinum Engagement Ring with Cushion Halo
Round brilliant-cut engagement ring with cushion-shaped halo in platinum setting, dazzling and beautiful.
Halo Round Diamond Ring
Vintage diamond engagement ring with halo, pave shank, filigree gallery, engraving, and milgrain edges.
Double Halo Diamond Engagement Ring
Round diamond ring with double halo on platinum band, radiating endless icy sparkle.
Three Stone Oval Ring
Platinum ring with three oval diamonds, diamond band, head, and beaded details sparkles beautifully.

Three-Stone Oval Diamond Ring in Yellow Gold
Handmade 18K yellow gold ring with oval-cut diamonds, customizable in different metals. Feminine and dazzling.
Three-Stone Oval Diamond Engagement Ring
Three-stone oval diamond engagement ring with kite-shaped side stones on 18k gold band.
Three-Stone Old Mine-Cut Engagement Ring
Handcrafted 18k yellow gold ring with three old mine-cut diamonds in octagonal casings.

Three-Stone Asscher-Cut Engagement Ring
Three-stone engagement ring with Asscher-cut diamond, half moon diamonds, 18k yellow gold setting. Customizable.

Three-Stone Radiant-Cut and Trapezoid Engagement Ring
Three-stone engagement ring with radiant-cut center stone, trapezoid diamonds, hidden halo, 18k yellow gold.
Three-Stone Round and Marquise Diamond Engagement Ring in Yellow Gold
Custom three-stone engagement ring with round diamond, marquise side stones, 18k yellow gold setting.
Three-Stone Round and Pear Diamond Engagement Ring
Custom-made three-stone engagement ring with round center stone and pear-shaped side diamonds.
Three-Stone Green Sapphire and Diamond Ring
Three-Stone Round and Pear Diamond Ring
Handmade 18k yellow gold three-stone ring with round diamond and pear-shaped side stones. Customizable.
Three-Stone Engagement Ring with Marquise and Pear Diamonds
Three-stone engagement ring with marquise center and pear-shaped diamonds in the precious metal of your choice.
Cushion and Pear Three-Stone Ring in Yellow Gold
Three-stone engagement ring with cushion-cut center stone, pear-shaped diamonds, 18k yellow gold setting.
Three-Stone Emerald-Cut Diamond Engagement Ring in Platinum
Handmade platinum ring with emerald-cut diamonds, claw prongs, and optional hidden halo for sparkle.
Large Radiant-Cut Three-Stone Ring with Trapezoids
Three-stone engagement ring with radiant-cut diamond, trapezoids, hidden halo, customizable in precious metals.
Three Stone Radiant-Cut Diamond Engagement Ring
Handmade platinum engagement ring with radiant-cut diamonds and delicate pave details sparkles beautifully.
Oval Engagement Ring with Three-Sided Diamond Band
Oval diamond ring with three-sided band and diamond-encrusted head for endless sparkle.

Bezel-Set Asscher- and Emerald-Cut Diamond Ring
Custom Asscher engagement ring with emerald sides, baguette band, yellow gold.
Three-Stone Radiant-Cut Diamond Ring in Platinum
Three-stone engagement ring with radiant-cut center stone, baguette side stones, platinum setting. Customizable.
Three Stone Emerald-Cut Ring
Large emerald-cut diamond with micro halo and half moons in platinum setting, impressive ring.
Three Stone Emerald-Cut Ring with Trapezoids
Three stone ring with emerald-cut center and trapezoid side stones, accented with pave diamonds.
Three-Stone Emerald-Cut Engagement Ring with Trapezoids
18k yellow gold bridal set with emerald-cut diamond, trapezoid stones, baguette and round diamonds.
Three-Stone White and Fancy Yellow Diamond Engagement Ring
Three-stone engagement ring with princess-cut diamond and fancy yellow Asscher-cut diamonds in platinum.