Skip to content
New Arrivals
Shop All
  • Lab-Grown Diamond
  • Natural Diamond
  • Moissanite Gemstone
  • All Engagement Rings
  • Bridal Wedding Sets
  • Women's Wedding
  • Men's Wedding
  • Eternity
  • Slender Bands
  • Bezel Bands
  • Milestone & Anniversary
All Rings
  • Studs
  • Dangle
  • Hoops & Huggies
  • All Earrings
  • Station
  • Solitaire
  • Halo
  • Heart
  • Religious (Christian & Jewish)
  • All Necklaces
  • Bangles
  • Tennis & Strand
  • All Bracelets
  • Stackable
  • Cocktail
  • Gemstone Rings
  • Promise
  • Milestone & Anniversary
  • All Fashion Rings
One-of-a-Kind
Tailored
Personalized
Lab Grown Diamond
Natural Diamond
Moissanite
Sapphire
Color Gemstone
Round
Oval
Radiant
Emerald
Cushion
Marquise
Princess
Pear
Asscher
The Sunset Line - Luxe Lab Diamonds
The Red Carpet - Luxe Natural Diamonds
The Celebrity - Fancy Yellow Diamonds
Royal Scallop | Filigree Halos
August | Rococo Halos
Saturday | Hex' Halos
Seven-Ten | Pavé Bands
All Vintage Collections
Compass | NESW Solitaires
London | Bridged Hidden Halos
Signature | Bold Tops
Bare | Unbarred Tops
Blossom | Petal Prongs
Petite | Slender Bands
A.M.O.R.E. | Solitaire Bezels
All Modern Collections
Philanthropy
  • Account
Cart

Your cart is empty

OUR BIG SUMMER SALE IS ON. 20% OFF THE KOBELLI GROWN COLLECTION (CODE: LGDIAMOND) OR 15% OFF EVERYTHING ELSE (CODE: SUMMER). ENDS 9/1 11:59PM PT

  • Shop
    • Shop All
    • New
    • Top Sellers
    • Rings
    • Necklaces
    • Earrings
    • Bracelets
    • Last Chance
  • WeddingWedding

    Engagement

    Band

  • FashionFashion

    Earrings

    Necklaces

  • BraceletsBracelets
    Kobelli White Gold Diamond Bangle

    Bangle

    Flexible

  • CollectionsCollections

    Bridal Collections

    Kobelli Custom NESW Solitaire 4ct Cushion Diamond Ring

    Bespoke

Kobelli Fine Jewelry - Made in USA Since 1980

Round

Classic and brilliant, round cut stones are a popular choice for engagement rings in both traditional and modern settings.

Engagement Rings
Earrings
Necklaces
Bracelets
Fashion Rings
Filters
Sort
Kobelli Grown Diamond RingKobelli Grown Diamond Ring

2 Carat Lab Grown Diamond Solitaire Hana Ring

£2,028 £3,494
Kobelli Grown Diamond RingKobelli Grown Diamond Ring

1.3 Carat Lab Grown Diamond Himawari Ring

£1,427 £2,630
Kobelli Grown Diamond RingKobelli Grown Diamond Ring

1.5 Carat Lab Grown Diamond Solitaire Hana Ring

£1,578 £2,743
Kobelli Grown Diamond RingKobelli Grown Diamond Ring

1 Carat Lab Grown Diamond Solitaire Hana Ring

£1,277 £2,179
Kobelli Antique Forever One (D-F) Moissanite Engagement Ring with Diamond 1 1/5 CTW 14k White Goldvintage style white gold engagement ring

1.18 Carat Moissanite Roze Ring (DEF/VS)

£1,028 £1,618
Kobelli Antique Forever One (D-F) Moissanite Engagement Ring with Diamond 1 1/5 CTW 14k Yellow GoldVintage style yellow gold engagement ring

1.18 Carat Moissanite Roze Ring (DEF/VS)

£1,028 £1,618
Kobelli Antique Forever One (D-F) Moissanite Engagement Ring with Diamond 1 1/5 CTW 14k Rose Goldvintage style rose gold engagement ring

1.18 Carat Moissanite Roze Ring (DEF/VS)

£1,028 £1,618
Kobelli Round Moissanite Solitaire Engagement Ring 2 CTW 14k White Gold1.9 Carat Moissanite Solitaire Wide Shank Ring

1.9 Carat Moissanite Solitaire Wide Shank Ring

£712 £1,556
Kobelli Engagement Rings1.45 Carat Sapphire 3-Stone Micro-Pavé Ring

1.45 Carat Sapphire 3-Stone Micro-Pavé Ring

£1,373 £2,469
0.5 Carat Natural Diamond River RingKobelli Diamond Dual Wave Engagement Ring

0.5 Carat Natural Diamond River Ring

£628 £1,428
5.55 Carat Natural Diamond Solitaire Ring (GIA)Kobelli GIA Certified Round Brilliant 5.55 Carat Diamond Ring

5.55 Carat Natural Diamond Solitaire Ring (GIA)

£22,917
Round Center StoneWhite Gold Option

1 Carat Moissanite Round Berlin Ring

£587 £1,188
1.7 Carat Lab Grown Diamond Tiffany RingClassic Round Brilliant Diamond Engagement Ring in White Gold

1.7 Carat Lab Grown Diamond Tiffany Ring

£1,502 £2,254
Yellow Gold Sample Ring Featuring a 4 Carat Center - 4-Prong Center Close-up6 Carat Round Lab Grown Diamond Seville Ring in Yellow Gold

6 Carat Lab Grown Diamond Seville Ring

£4,358 £6,913
Yellow Gold Sample Ring Featuring a 4 Carat Center - 4-Prong Center Close-upAvailable in Yellow Gold

5 Carat Lab Grown Diamond Seville Ring

£3,569 £5,711
Yellow Gold Sample Ring Featuring a 4 Carat Center - 4-Prong Center Close-upRound center diamond engagement ring in yellow gold

4 Carat Lab Grown Diamond Seville Ring

£2,968 £4,734
Comfort fit sleeve4.1 Carat Round Lab Grown Diamond Drape Halo Verona Engagement Ring in Yellow Gold

4.1 Carat Lab Grown Diamond Drape Halo Verona Ring

£2,968 £4,734
1 carat round diamond centerLab-Grown Diamond Channel Band Engagement Ring in 14k Yellow Gold

1.45 Carat Lab Grown Diamond Channel Leslie Ring

£1,653 £2,780
4 Carat Lab Grown Diamond Solitaire Granada Ring in White Gold4 Carat Lab Grown Diamond Solitaire Granada Ring in Yellow Gold

4 Carat Lab Grown Diamond Solitaire Havana Ring

£2,968
Yellow gold in natural lighting1.25 Carat Lab Grown Diamond Lasso Ring in Yellow Gold

1.25 Carat Lab Grown Diamond Lasso Ring

£1,728 £2,780
Kobelli Rosemarie Engagement Ring - Size 5.5 on model3 Carat Round Brlliant-cut Hidden Halo Plain Comfort Band Rosemarie Ring in Yellow Gold

3 Carat Lab Grown Diamond Plain Band Rosemarie Ring

£2,028 £3,246
1…567

About

  • Our Studio
  • Social Responsibility
  • Reviews ★★★★★
  • Privacy Policy
  • Promotions Terms and Conditions

Customer Service

  • Accessibility
  • Kobelli Kash
  • Add Insurance
  • Payment Options
  • Shipping + Returns + Warranty
  • Contact

Education

  • How to Clean Jewelry .˚◦○˚
  • Ring Size Charts & Conversions
  • All Guides
  • Terminology
  • Blog

BE THE FIRST TO KNOW

  • Subscribe to email
  • Subscribe to text

SIGN UP & UNLOCK 10% OFF

Subscribe to receive updates, access to exclusive deals, and more.

Kobelli

Designing and handcrafting fine jewelry in Los Angeles since 1980 without the retail mark up.

We make a donation to a non-profit cause of your choice with every purchase. ♥

© Kobelli