Oval Diamond Jewelry

Explore finished jewelry with oval diamond designs, or use the shape as a starting point for a custom piece.

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  • Oval and Round Lab-Grown Diamond Star Pendant

    Oval and Round Lab-Grown Diamond Star Pendant

    $0.00
  • Oval, Pear, and Round Lab-Grown Diamond Crowned Halo Pendant

    Oval, Pear, and Round Lab-Grown Diamond Crowned Halo Pendant

    $0.00
  • Oval Lab-Grown Diamond Halo Diamond Bail Solitaire Pendant

    Oval Lab-Grown Diamond Halo Diamond Bail Solitaire Pendant

    $0.00
  • Oval and Emerald Lab-Grown Diamond Celestial Circle Pendant

    Oval and Emerald Lab-Grown Diamond Celestial Circle Pendant

    $0.00
  • Oval Lab-Grown Diamond 6-Prong Slide Solitaire Pendant

    Oval Lab-Grown Diamond 6-Prong Slide Solitaire Pendant

    $0.00
  • Oval Lab-Grown Diamond Hidden Halo Stud Earrings

    Oval Lab-Grown Diamond Hidden Halo Stud Earrings

    $0.00
  • Oval Lab-Grown Diamond Framed Stud Earrings

    Oval Lab-Grown Diamond Framed Stud Earrings

    $0.00
  • Toi et Moi Oval and Pear Lab-Grown Diamond Stud Earrings

    Toi et Moi Oval and Pear Lab-Grown Diamond Stud Earrings

    $0.00
  • Oval and Round Lab-Grown Diamond Double Halo Stud Earrings

    Oval and Round Lab-Grown Diamond Double Halo Stud Earrings

    $0.00
  • Oval Lab-Grown Diamond Vintage Halo Stud Earrings

    Oval Lab-Grown Diamond Vintage Halo Stud Earrings

    $0.00
  • Oval and Round Lab-Grown Diamond Halo Stud Earrings

    Oval and Round Lab-Grown Diamond Halo Stud Earrings

    $0.00
  • Oval Lab-Grown Diamond Halo Stud Earrings

    Oval Lab-Grown Diamond Halo Stud Earrings

    $0.00
  • Oval Serenity Lab-Grown Diamond Openable Bangle Bracelet

    Oval Serenity Lab-Grown Diamond Openable Bangle Bracelet

    $0.00
  • Alexa Multishape Lab-Grown Diamond Slider Bracelet

    Alexa Multishape Lab-Grown Diamond Slider Bracelet

    $0.00
  • Vivienne Halo Oval Lab-Grown Diamond Openable Bangle Bracelet

    Vivienne Halo Oval Lab-Grown Diamond Openable Bangle Bracelet

    $0.00
  • Aldea Oval Lab-Grown Diamond Tennis Bracelet

    Aldea Oval Lab-Grown Diamond Tennis Bracelet

    $0.00
  • Alison Oval Lab-Grown Diamond Slider Bracelet

    Alison Oval Lab-Grown Diamond Slider Bracelet

    $0.00
  • Alison Oval Sunlit Yellow Lab-Grown Diamond Slider Bracelet

    Alison Oval Sunlit Yellow Lab-Grown Diamond Slider Bracelet

    $0.00
  • Emerald & Oval Fusion Lab-Grown Diamond Openable Bangle Bracelet

    Emerald & Oval Fusion Lab-Grown Diamond Openable Bangle Bracelet

    $0.00
  • Everlyn Oval Lab-Grown Diamond Tennis Bracelet

    Everlyn Oval Lab-Grown Diamond Tennis Bracelet

    $0.00
  • Oval Serenity Sunlit Yellow Lab-Grown Diamond Openable Bangle Bracelet

    Oval Serenity Sunlit Yellow Lab-Grown Diamond Openable Bangle Bracelet

    $0.00
  • Lois Multi-Shape Lab-Grown Diamond Tennis Bracelet

    Lois Multi-Shape Lab-Grown Diamond Tennis Bracelet

    $0.00
  • Sophie Oval Five Stone Lab-Grown Diamond Slider Bracelet

    Sophie Oval Five Stone Lab-Grown Diamond Slider Bracelet

    $0.00
  • Eden Bezel Flexi Lab-Grown Diamond Bangle Bracelet

    Eden Bezel Flexi Lab-Grown Diamond Bangle Bracelet

    $0.00

The details

A closer look at your piece.

Look at the materials, explore the design and choose the details that feel right for you.

Jewelry styling inspiration in natural light
Styling inspiration. Materials vary by design.

Gold, chosen for the design.

TEYLEN’S offers jewelry in 14K and 18K gold. Check the available metals and colors for the piece you choose.

See the stone. Consider the setting.

The shape, stone dimensions and setting all influence how a piece looks and feels. Take a closer look at the design before you choose.

Oval and Round Lab-Grown Diamond Star Pendant
An educational close-up of a faceted diamond

Understand your diamond report.

Report availability is specific to the piece you choose. Where an IGI report is provided, compare its number and details with IGI’s official verification record.

Read about IGI reports

Before you choose.

Answers about materials, sizing, custom requests and everyday care.

Materials & reports

Are the diamonds lab-grown?

Our diamond jewelry uses lab-grown diamonds. Check the product description for the stone type and origin, and contact us if you need more detail about a particular piece.

What gold is used?

TEYLEN’S offers jewelry in 14K and 18K gold. Available metals and colors vary by design. Check the material description and options for the piece you choose, or contact us about a specific preference.

Does every diamond include an IGI report?

Check the product page or contact us to confirm report availability for a particular piece. Some designs may not include an individual diamond report. Where an IGI report is provided, compare its number and details with IGI’s official verification record.

Fit & everyday care

How do I choose the right size?

Check the dimensions and size options for the piece you choose. Compare them with jewelry that fits you comfortably, or contact us before ordering if you need help with a measurement.

Can I request a custom design?

Start with a design you like and tell us the details you would like to change. You can ask about stone size, metal or a personal design. We will confirm the available options for your request.

How should I care for my jewelry?

Store pieces separately and remove them before swimming, exercise or household cleaning. Care depends on the metal, stone and setting. Ask us about your particular piece before using specialist cleaners or cleaning devices.

Have a particular piece in mind?

Ask about your piece