Skip to content
Search

Trending Searches

  • Engagement Rings
  • Wedding Bands
  • Diamond Stud

Product Recommend

  • Emerald-cut Moissanite Diamond Solitaire Ring for Engagement and Wedding

    Emerald-cut Moissanite Diamond Solitaire Ring for Engagement and Wedding

    $304.49 → $152.25 (AFTER 50% OFF)
    Sale price From $304.49 Regular price
    Unit price /  per 
  • Round Brilliant Cut Moissanite Solitaire Sterling Silver Engagement Ring for Women

    Round Brilliant Cut Moissanite Solitaire Sterling Silver Engagement Ring for Women

    $250.43 → $125.22 (AFTER 50% OFF)
    Sale price From $250.43 Regular price
    Unit price /  per 
  • Princess-Cut Moissanite Hidden Halo Split-Shank Sterling Silver Engagement Ring

    Princess-Cut Moissanite Hidden Halo Split-Shank Sterling Silver Engagement Ring

    $304.49 → $152.25 (AFTER 50% OFF)
    Sale price From $304.49 Regular price
    Unit price /  per 
  • Round Moissanite Solitaire Engagement Ring with Hidden Halo in Sterling Silver

    Round Moissanite Solitaire Engagement Ring with Hidden Halo in Sterling Silver

    $250.43 → $125.22 (AFTER 50% OFF)
    Sale price From $250.43 Regular price
    Unit price /  per 
LIMITED TIME | 50% OFF ENDS IN:
01 Hrs
:
19 Mins
:
00 Secs
50% off everything | Use Code: OFFER50
Free Shipping Worldwide
  • Sale
  • Best Sellers
  • Oura Ring Covers
  • Rings
    Rings
    • SHOP BY COLLECTION
      SHOP BY COLLECTION
      • Engagement Rings
      • Wedding Bands
      • Stackable Bands
      • Anniversary Bands Rings
      • Eternity Bands
      • Men's Rings
    • SHOP BY STYLE
      SHOP BY STYLE
      • Solitaire
      • Halo
      • Three Stone
      • Pavé
      • Toi Et Moi
      • Side Stone
      • Vintage
      • Bridal Sets
    • SHOP BY SHAPE
      SHOP BY SHAPE
      • Round
      • Oval
      • Princess
      • Pear
      • Emerald
      • Cushion
      • Heart
      • Radiant
      • Asscher
      • Marquise
      • Baguette
    Skip to content
  • Earrings
    Earrings
    • Studs Earrings
    • Drops Earrings
    • Danglers Earrings
    • Hoops Earrings
  • Necklaces
  • Bracelets
  • Lab Grown Diamonds
  • Solid Gold Jewelry
  • Custom Made
  • Contact
  • Blog
Log in

Country/region

  • Australia Australia AUD ($)
  • Belgium Belgium EUR (€)
  • Canada Canada CAD ($)
  • Denmark Denmark DKK (kr.)
  • Finland Finland EUR (€)
  • France France EUR (€)
  • Georgia Georgia USD ($)
  • Germany Germany EUR (€)
  • Iceland Iceland ISK (kr)
  • India India INR (₹)
  • Ireland Ireland EUR (€)
  • Italy Italy EUR (€)
  • Mexico Mexico USD ($)
  • Netherlands Netherlands EUR (€)
  • New Zealand New Zealand NZD ($)
  • Poland Poland PLN (zł)
  • Portugal Portugal EUR (€)
  • Singapore Singapore SGD ($)
  • Spain Spain EUR (€)
  • Sweden Sweden SEK (kr)
  • Switzerland Switzerland CHF (CHF)
  • United Arab Emirates United Arab Emirates AED (د.إ)
  • United Kingdom United Kingdom GBP (£)
  • United States United States USD ($)
  • Facebook
  • Pinterest
  • Instagram
  • YouTube
Skip to content

Country/region

  • Australia Australia AUD ($)
  • Belgium Belgium EUR (€)
  • Canada Canada CAD ($)
  • Denmark Denmark DKK (kr.)
  • Finland Finland EUR (€)
  • France France EUR (€)
  • Georgia Georgia USD ($)
  • Germany Germany EUR (€)
  • Iceland Iceland ISK (kr)
  • India India INR (₹)
  • Ireland Ireland EUR (€)
  • Italy Italy EUR (€)
  • Mexico Mexico USD ($)
  • Netherlands Netherlands EUR (€)
  • New Zealand New Zealand NZD ($)
  • Poland Poland PLN (zł)
  • Portugal Portugal EUR (€)
  • Singapore Singapore SGD ($)
  • Spain Spain EUR (€)
  • Sweden Sweden SEK (kr)
  • Switzerland Switzerland CHF (CHF)
  • United Arab Emirates United Arab Emirates AED (د.إ)
  • United Kingdom United Kingdom GBP (£)
  • United States United States USD ($)
Koseimoissanites Koseimoissanites
  • Sale
  • Best Sellers
  • Oura Ring Covers
  • Rings
    • SHOP BY COLLECTION
      • Engagement Rings
      • Wedding Bands
      • Stackable Bands
      • Anniversary Bands Rings
      • Eternity Bands
      • Men's Rings
    • SHOP BY STYLE
      • Solitaire
      • Halo
      • Three Stone
      • Pavé
      • Toi Et Moi
      • Side Stone
      • Vintage
      • Bridal Sets
    • SHOP BY SHAPE
      • Round
      • Oval
      • Princess
      • Pear
      • Emerald
      • Cushion
      • Heart
      • Radiant
      • Asscher
      • Marquise
      • Baguette
  • Earrings
    • Studs Earrings
    • Drops Earrings
    • Danglers Earrings
    • Hoops Earrings
  • Necklaces
  • Bracelets
  • Lab Grown Diamonds
  • Solid Gold Jewelry
  • Custom Made
  • Contact
  • Blog
Log in Cart
  1. Home
  2. Search

Search results

Clear all
391 results
  • Men's Ribbed Texture Contemporary Cluster Round Moissanite Band in Sterling Silver Men's Ribbed Texture Contemporary Cluster Round Moissanite Band in Sterling Silver
    Men's Ribbed Texture Contemporary Cluster Round Moissanite Band in Sterling Silver
    $358.54 → $179.27 (AFTER 50% OFF)
    Sale price $358.54 Regular price
    Unit price /  per 
  • Multi-row Round Cut Moissanite Sterling Silver Half Eternity Anniversary Wedding Band Multi-row Round Cut Moissanite Sterling Silver Half Eternity Anniversary Wedding Band
    Multi-row Round Cut Moissanite Sterling Silver Half Eternity Anniversary Wedding Band

    (10) 10 total reviews

    $376.56 → $188.28 (AFTER 50% OFF)
    Sale price $376.56 Regular price
    Unit price /  per 
  • The Double Emerald-Cut Toi et Moi Pavé Halo Bypass Ring The Double Emerald-Cut Toi et Moi Pavé Halo Bypass Ring
    The Double Emerald-Cut Toi et Moi Pavé Halo Bypass Ring
    $376.56 → $188.28 (AFTER 50% OFF)
    Sale price From $376.56 Regular price
    Unit price /  per 
  • Art Deco Emerald-Cut Moissanite Ring with Alternating Marquise & Round Cluster Band Art Deco Emerald-Cut Moissanite Ring with Alternating Marquise & Round Cluster Band
    Art Deco Emerald-Cut Moissanite Ring with Alternating Marquise & Round Cluster Band
    $304.48 → $152.24 (AFTER 50% OFF)
    Sale price From $304.48 Regular price
    Unit price /  per 
  • Men's Round Moissanite Aesthetic Geometric Pavé Wide-Band Ring in Sterling Silver Men's Round Moissanite Aesthetic Geometric Pavé Wide-Band Ring in Sterling Silver
    Men's Round Moissanite Aesthetic Geometric Pavé Wide-Band Ring in Sterling Silver
    $358.54 → $179.27 (AFTER 50% OFF)
    Sale price $358.54 Regular price
    Unit price /  per 
  • A Three-Stone Princess-Cut Engagement Ring with Tapered Baguette Accents A Three-Stone Princess-Cut Engagement Ring with Tapered Baguette Accents
    A Three-Stone Princess-Cut Engagement Ring with Tapered Baguette Accents
    $322.50 → $161.25 (AFTER 50% OFF)
    Sale price From $322.50 Regular price
    Unit price /  per 
  • Pear-Cut Moissanite Toi et Moi Halo Bypass Engagement Ring Pear-Cut Moissanite Toi et Moi Halo Bypass Engagement Ring
    Pear-Cut Moissanite Toi et Moi Halo Bypass Engagement Ring
    $376.56 → $188.28 (AFTER 50% OFF)
    Sale price From $376.56 Regular price
    Unit price /  per 
  • Emerald-Cut Moissanite Engagement Ring with Trillion Side Stones Emerald-Cut Moissanite Engagement Ring with Trillion Side Stones
    Emerald-Cut Moissanite Engagement Ring with Trillion Side Stones
    $304.48 → $152.24 (AFTER 50% OFF)
    Sale price From $304.48 Regular price
    Unit price /  per 
  • The Classic Radiant Trilogy Three-stone Engagement Ring for Women The Classic Radiant Trilogy Three-stone Engagement Ring for Women
    The Classic Radiant Trilogy Three-stone Engagement Ring for Women
    $340.52 → $170.26 (AFTER 50% OFF)
    Sale price From $340.52 Regular price
    Unit price /  per 
  • Marquise Cut Moissanite Multi-Row Floral Statement Ring in 925 Sterling Silver Marquise Cut Moissanite Multi-Row Floral Statement Ring in 925 Sterling Silver
    Marquise Cut Moissanite Multi-Row Floral Statement Ring in 925 Sterling Silver
    $449.08 → $224.54 (AFTER 50% OFF)
    Sale price $449.08 Regular price
    Unit price /  per 
  • Modern Bow-style Geometric Ring with Round Moissanite Pavé Accents Modern Bow-style Geometric Ring with Round Moissanite Pavé Accents
    Modern Bow-style Geometric Ring with Round Moissanite Pavé Accents
    $304.49 → $152.25 (AFTER 50% OFF)
    Sale price $304.49 Regular price
    Unit price /  per 
  • Oval Moissanite with Baguette Sunburst Fan Halo Art Deco Ballerina Bridal Ring Oval Moissanite with Baguette Sunburst Fan Halo Art Deco Ballerina Bridal Ring
    Oval Moissanite with Baguette Sunburst Fan Halo Art Deco Ballerina Bridal Ring
    $430.50 → $215.25 (AFTER 50% OFF)
    Sale price $430.50 Regular price
    Unit price /  per 
  • Pear-Cut Moissanite Engagement Ring with Tapered Baguette Side Stones Pear-Cut Moissanite Engagement Ring with Tapered Baguette Side Stones
    Pear-Cut Moissanite Engagement Ring with Tapered Baguette Side Stones
    $304.48 → $152.24 (AFTER 50% OFF)
    Sale price From $304.48 Regular price
    Unit price /  per 
  • 925 Sterling Silver Interlocking Infinity Loop Marquise Statement Eternity Ring 925 Sterling Silver Interlocking Infinity Loop Marquise Statement Eternity Ring
    925 Sterling Silver Interlocking Infinity Loop Marquise Statement Eternity Ring
    $286.47 → $143.24 (AFTER 50% OFF)
    Sale price $286.47 Regular price
    Unit price /  per 
  • The Toi et Moi Double Halo Bypass Ring in 925 Sterling Silver The Toi et Moi Double Halo Bypass Ring in 925 Sterling Silver
    The Toi et Moi Double Halo Bypass Ring in 925 Sterling Silver
    $376.56 → $188.28 (AFTER 50% OFF)
    Sale price From $376.56 Regular price
    Unit price /  per 
  • Oval Three-Stone Split-Shank Moissanite Engagement Ring with Side Accents Oval Three-Stone Split-Shank Moissanite Engagement Ring with Side Accents
    Oval Three-Stone Split-Shank Moissanite Engagement Ring with Side Accents
    $304.48 → $152.24 (AFTER 50% OFF)
    Sale price From $304.48 Regular price
    Unit price /  per 
  • The Radiant Solitaire Engagement Ring Featuring Marquise Accent Band The Radiant Solitaire Engagement Ring Featuring Marquise Accent Band
    The Radiant Solitaire Engagement Ring Featuring Marquise Accent Band
    $322.50 → $161.25 (AFTER 50% OFF)
    Sale price From $322.50 Regular price
    Unit price /  per 
  • The Regal Oval Moissanite Hidden Halo & Statement Eternity Engagement Ring The Regal Oval Moissanite Hidden Halo & Statement Eternity Engagement Ring
    The Regal Oval Moissanite Hidden Halo & Statement Eternity Engagement Ring
    $304.48 → $152.24 (AFTER 50% OFF)
    Sale price From $304.48 Regular price
    Unit price /  per 
  • 1
  • …
  • 19
  • 20
  • 21
  • 22
Create A Truly Bespoke Ring

Design your perfect ring with hand-picked lab-grown moissanite stones from the finest sources. Choose your cut, setting, and metal to create a piece that is uniquely yours.

Trusted Advice

With decades of expertise in fine jewelry craftsmanship, our artisans provide personalized guidance on moissanite selection and custom designs, ensuring your vision comes to life.

Buy With Confidence

Shop our certified collection of lab-grown moissanite jewelry with full transparency, detailed specifications, and lifetime guarantees.

Sourced With Care

Every moissanite is ethically sourced and crafted sustainably—because luxury should honor both beauty and the planet.

Own jewelry that captures your story and celebrates what truly matters to you.


📌 1001 South Main St, Suite 500, Kalispell, MT, United States, 59901

✉︎ support@koseimoissanites.com

📞 +1 406-316-2119

  • Facebook
  • Instagram
  • YouTube
  • Pinterest
Quick Links
  • About Us
  • Contact Us
  • Custom Design
  • FAQ
  • Size Chart
  • Blogs
POPULAR COLLECTIONS
  • Sale
  • Lab Grown Diamond Rings
  • Solitaire Engagement Rings
  • Studs Earrings
  • Bracelets
  • Necklaces
OUR POLICIES
  • Privacy Policy
  • Cancellation Policy
  • Return & Refund Policy
  • Shipping Policy
  • Terms of Service
JOIN THE KōSEI FAMILY

Get an extra 50% off today, plus enjoy exclusive updates on new arrivals and special savings just for you.

Country/region
  • Australia Australia AUD ($)
  • Belgium Belgium EUR (€)
  • Canada Canada CAD ($)
  • Denmark Denmark DKK (kr.)
  • Finland Finland EUR (€)
  • France France EUR (€)
  • Georgia Georgia USD ($)
  • Germany Germany EUR (€)
  • Iceland Iceland ISK (kr)
  • India India INR (₹)
  • Ireland Ireland EUR (€)
  • Italy Italy EUR (€)
  • Mexico Mexico USD ($)
  • Netherlands Netherlands EUR (€)
  • New Zealand New Zealand NZD ($)
  • Poland Poland PLN (zł)
  • Portugal Portugal EUR (€)
  • Singapore Singapore SGD ($)
  • Spain Spain EUR (€)
  • Sweden Sweden SEK (kr)
  • Switzerland Switzerland CHF (CHF)
  • United Arab Emirates United Arab Emirates AED (د.إ)
  • United Kingdom United Kingdom GBP (£)
  • United States United States USD ($)

© 2026, Koseimoissanites

Payment methods
  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • MB WAY
  • PayPal
  • Satispay
  • Scalapay
  • Shop Pay
  • Visa
  • WeChat Pay
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.