40th Anniversary Sale · Up to 30% Off · Shop Now

Free Shipping · 0% APR Monthly Financing & Layaway

Since 1986 · Custom Design Your Dream Ring

Round Cut Engagement Rings

Discover why the round brilliant cut remains the world’s most iconic diamond shape. Explore handcrafted round engagement rings at Jewelry Couture in Ventura, CA, featuring solitaires, halos, and split-shanks. Enjoy complimentary ring sizing on every order.

Filters

No filters available for this collection
Luxury fine jewelry ready to ship featuring diamond rings, necklaces, and bracelets available for fast delivery or in-store pickup.
Gabriel & Co. Ivory 14K White Gold Cushion Halo Round Diamond Engagement Ring Setting
 
Gabriel & Co. Ivory 14K White Gold Cushion Halo Round Diamond Engagement Ring Setting
Gabriel & Co. Ivory 14K White Gold Cushion Halo Round Diamond Engagement Ring Setting

Gabriel & Co. Ivory 14K White Gold Cushion Halo Round Diamond Engagement Ring Setting

$7,800.00 USD
Tacori 464RD Sculpted Crescent marquise pattern round solitaire engagement ring in 14K white gold
 
Tacori 464RD Sculpted Crescent marquise pattern round solitaire engagement ring in 14K white gold
Tacori 464RD marquise pattern solitaire, side profile with hidden bloom

Tacori 464RD Sculpted Crescent Marquise Pattern Round Solitaire Engagement Ring

From $4,190.00 USD
Tacori 469RD Petite Crescent high-polish round solitaire engagement ring in 14K white gold
 
Tacori 469RD Petite Crescent high-polish round solitaire engagement ring in 14K white gold
Tacori 469RD high-polish solitaire, side profile

Tacori 469RD Petite Crescent High-Polish Round Solitaire Engagement Ring

From $3,190.00 USD
Tacori 448RD Sculpted Crescent dahlia double-petal pave round engagement ring in 18K yellow gold
 
Tacori 448RD Sculpted Crescent dahlia double-petal pave round engagement ring in 18K yellow gold
Tacori 448RD dahlia pave engagement ring, lifestyle view

Tacori 448RD Sculpted Crescent Dahlia Double-Petal Pavé Round Engagement Ring

From $16,390.00 USD
Tacori 471RD Founder's channel-set round solitaire engagement ring in 14K yellow gold
 
Tacori 471RD Founder's channel-set round solitaire engagement ring in 14K yellow gold
Tacori 471RD channel-set solitaire, side profile

Tacori 471RD Founder's Channel-Set Round Solitaire Engagement Ring

From $7,590.00 USD
Tacori 445RD Sculpted Crescent round sculpted petal-prong solitaire engagement ring in 18K yellow gold
 
Tacori 445RD Sculpted Crescent round sculpted petal-prong solitaire engagement ring in 18K yellow gold
Tacori 445RD petal-prong solitaire, side profile

Tacori 445RD Sculpted Crescent Round Sculpted Petal-Prong Solitaire Engagement Ring

From $2,890.00 USD
Tacori 466RD round solitaire engagement ring in 14K yellow gold with sculpted crescent band
 
Tacori 466RD round solitaire engagement ring in 14K yellow gold with sculpted crescent band
Side view of Tacori 466RD 14K yellow gold engagement ring showing the crescent pattern

Tacori 466RD Sculpted Crescent Mixed Pattern Round Solitaire Engagement Ring 14K Yellow Gold | In-Store

From $4,190.00 USD
Slide image
 
Tacori 473RD Petite Crescent Pavé Bypass Round Engagement Ring Platinum | In-Store
Tacori 473RD Petite Crescent Pavé Bypass Round Engagement Ring Platinum | In-Store

Tacori 473RD Petite Crescent Pavé Bypass Round Engagement Ring Platinum | In-Store

From $6,590.00 USD
Tacori 42925RD Founder's round east-west semi-bezel solitaire engagement ring in platinum, front view
 
Tacori 42925RD Founder's round east-west semi-bezel solitaire engagement ring in platinum, front view
Tacori 42925RD Founder's round semi-bezel engagement ring in platinum, angled view

Tacori 42925RD Founder's Round East-West Semi-Bezel Solitaire Engagement Ring Platinum | In-Store

From $5,890.00 USD
Pre-owned Tiffany & Co. platinum round diamond engagement ring, front view
 
Pre-owned Tiffany & Co. platinum round diamond engagement ring, front view
Pre-owned Tiffany & Co. platinum diamond engagement ring with matching eternity band
Save up to 15%

Pre-Owned Tiffany & Co. Platinum Diamond Engagement Ring and Eternity Band

From $6,739.65 USD $7,929.00 USD
Verragio Renaissance 992R13 round engagement ring setting in 14K yellow gold, front view
 
Verragio Renaissance 992R13 round engagement ring setting in 14K yellow gold, front view
Verragio Renaissance 992R13 pavé engagement ring setting in 14K yellow gold, angled view

Verragio Renaissance 992R13 14K Yellow Gold Round Engagement Ring Setting

$3,820.00 USD
Gabriel & Co. Anuk 14K Yellow Gold Diamond Engagement Ring
 
Gabriel & Co. Anuk 14K Yellow Gold Diamond Engagement Ring
Anuk 14K Yellow Gold Diamond Engagement Ring

Anuk 14K Yellow Gold Diamond Engagement Ring

From $1,725.00 USD
Gabriel & Co. Miranda 14K Yellow and White Gold Round Diamond Engagement Ring
 
Gabriel & Co. Miranda 14K Yellow and White Gold Round Diamond Engagement Ring
Miranda - 14K Yellow & White Gold Gold Round Diamond Engagement Ring

Miranda - 14K Yellow & White Gold Gold Round Diamond Engagement Ring

$4,850.00 USD
Simon G. 5 Ct Round Lab Grown Diamond Engagement Ring in 18K White Gold
 
Simon G. 5 Ct Round Lab Grown Diamond Engagement Ring in 18K White Gold
5 Ct Round Lab Grown Diamond Engagement Ring 18K White Gold | In-Store

5 Ct Round Lab Grown Diamond Engagement Ring 18K White Gold | In-Store

$8,995.00 USD
Gabriel & Co. Claudia 14K Gold 2.00 CT Diamond Engagement Ring
 
Gabriel & Co. Claudia 14K Gold 2.00 CT Diamond Engagement Ring
Claudia 14K Gold 2.00 CT Diamond Engagement Ring by Gabriel & Co.

Claudia 14K Gold 2.00 CT Diamond Engagement Ring by Gabriel & Co.

$2,500.00 USD
Simon G. 18K White Gold Diamond Engagement Ring Semi-Mount
 
Simon G. 18K White Gold Diamond Engagement Ring Semi-Mount
18K White Gold Diamond Engagement Ring Semi-Mount

18K White Gold Diamond Engagement Ring Semi-Mount

$9,380.00 USD
Gabriel & Co. 14K White Gold Diamond Halo Split Shank Round Engagement Ring Setting
 
Gabriel & Co. 14K White Gold Diamond Halo Split Shank Round Engagement Ring Setting
Gabriel & Co. 14K White Gold Diamond Halo Split Shank Round Engagement Ring Setting

Gabriel & Co. 14K White Gold Diamond Halo Split Shank Round Engagement Ring Setting

$7,400.00 USD
Gabriel & Co. 14K Yellow Gold Diamond Halo Split Shank Round Engagement Ring Setting
 
Gabriel & Co. 14K Yellow Gold Diamond Halo Split Shank Round Engagement Ring Setting
Gabriel & Co. 14K Yellow Gold Diamond Halo Split Shank Round Engagement Ring Setting

Gabriel & Co. 14K Yellow Gold Diamond Halo Split Shank Round Engagement Ring Setting

$2,950.00 USD
Verragio AFN5052DR-PS5541 Diamond Halo Engagement Ring Semi-Mount 0.31 CTW in 18K White Gold
 
Verragio AFN5052DR-PS5541 Diamond Halo Engagement Ring Semi-Mount 0.31 CTW in 18K White Gold
Verragio AFN5052DR-PS5541 18K White Gold Diamond Halo Engagement Ring | 0.31 CTW Semi-Mount | In-Store

Verragio AFN5052DR-PS5541 18K White Gold Diamond Halo Engagement Ring | 0.31 CTW Semi-Mount | In-Store

$5,120.00 USD
Verragio Venetian 5005R Diamond Halo Engagement Ring Semi-Mount 0.35 CTW in 18K White Gold
 
Verragio Venetian 5005R Diamond Halo Engagement Ring Semi-Mount 0.35 CTW in 18K White Gold
Verragio Venetian 5005R 18K White Gold Diamond Halo Engagement Ring | 0.35 CTW Semi-Mount | In-Store

Verragio Venetian 5005R 18K White Gold Diamond Halo Engagement Ring | 0.35 CTW Semi-Mount | In-Store

$5,500.00 USD
Simon G. LR2833 18K White Gold Hidden Halo Diamond Engagement Ring Setting
 
Simon G. LR2833 18K White Gold Hidden Halo Diamond Engagement Ring Setting
Front view of Simon G. LR2833 18K white gold hidden halo engagement ring with diamond band

Simon G. LR2833 18K White Gold Hidden Halo Diamond Engagement Ring Setting

$3,190.00 USD
Simon G. MR2399 18K White Gold Round and Marquise Diamond Wedding Bridal Set
 
Simon G. MR2399 18K White Gold Round and Marquise Diamond Wedding Bridal Set
Simon G. MR2399 18K white gold engagement ring and matching wedding band shown side by side

Simon G. MR2399 18K White Gold Round and Marquise Diamond Wedding Bridal Set

$6,760.00 USD
Simon G. LR1083 18K White and Rose Gold Diamond Wedding Bridal Set
 
Simon G. LR1083 18K White and Rose Gold Diamond Wedding Bridal Set
Side view of Simon G. LR1083 engagement ring with rose gold diamond band and white gold head

Simon G. LR1083 18K White and Rose Gold Diamond Wedding Bridal Set

$6,910.00 USD
Tacori Sculpted Crescent 2666RD8W Platinum Round Diamond Engagement Ring
 
Tacori Sculpted Crescent 2666RD8W Platinum Round Diamond Engagement Ring
Tacori Sculpted Crescent 2666RD8W Platinum Round Diamond Engagement Ring

Tacori Sculpted Crescent 2666RD8W Platinum Round Diamond Engagement Ring

$5,090.00 USD
Gabriel & Co. Fillipa 14K Two Tone Oval Double Halo Diamond Engagement Ring Setting
 
Gabriel & Co. Fillipa 14K Two Tone Oval Double Halo Diamond Engagement Ring Setting
Gabriel & Co. Fillipa 14K Two Tone Oval Double Halo Diamond Engagement Ring Setting

Gabriel & Co. Fillipa 14K Two Tone Oval Double Halo Diamond Engagement Ring Setting

$2,875.00 USD
Gabriel & Co. Frances 14K Yellow Gold Round Diamond Engagement Ring Setting
 
Gabriel & Co. Frances 14K Yellow Gold Round Diamond Engagement Ring Setting
Gabriel & Co. Frances 14K Yellow Gold Round Diamond Engagement Ring Setting

Gabriel & Co. Frances 14K Yellow Gold Round Diamond Engagement Ring Setting

$1,650.00 USD
Gabriel & Co. Caya 14K Two Tone Round Wide Band Diamond Engagement Ring Setting
 
Gabriel & Co. Caya 14K Two Tone Round Wide Band Diamond Engagement Ring Setting
Gabriel & Co. Caya 14K Two Tone Round Wide Band Diamond Engagement Ring Setting

Gabriel & Co. Caya 14K Two Tone Round Wide Band Diamond Engagement Ring Setting

$3,100.00 USD
Tacori Dantela 2646-3RDR75W Platinum Round Cathedral Engagement Ring
 
Tacori Dantela 2646-3RDR75W Platinum Round Cathedral Engagement Ring
Tacori Dantela 2646-3RDR75W Platinum Round Cathedral Engagement Ring

Tacori Dantela 2646-3RDR75W Platinum Round Cathedral Engagement Ring

$8,290.00 USD
Diamond ring with intricate design on a white background
 
Diamond ring with intricate design on a white background
Elegant diamond ring with intricate design on a white background

Tacori Dantela 2627RDLG Platinum Round Diamond Engagement Ring

$7,590.00 USD
Tacori Dantela 2638RDP 18K White Gold Round Diamond Engagement Ring
 
Tacori Dantela 2638RDP 18K White Gold Round Diamond Engagement Ring
Tacori Dantela 2638RDP 18K White Gold Round Diamond Engagement Ring

Tacori Dantela 2638RDP 18K White Gold Round Diamond Engagement Ring

$4,490.00 USD
Verragio Tradition 14K Two-Tone Round Engagement Ring Setting
 
Verragio Tradition 14K Two-Tone Round Engagement Ring Setting
Verragio Tradition 14K Two-Tone Round Engagement Ring Setting | In-Store

Verragio Tradition 14K Two-Tone Round Engagement Ring Setting | In-Store

$3,860.00 USD
Verragio Renaissance Platinum Round Engagement Ring Setting
 
Verragio Renaissance Platinum Round Engagement Ring Setting
Verragio Renaissance Platinum Round Engagement Ring Setting | In-Store

Verragio Renaissance Platinum Round Engagement Ring Setting | In-Store

$3,620.00 USD
Simon G. TR549 18K White Gold Vintage Halo Diamond Engagement Ring Setting
 
Simon G. TR549 18K White Gold Vintage Halo Diamond Engagement Ring Setting
Angled view of Simon G. TR549 18K white gold vintage halo engagement ring with filigree shank

Simon G. TR549 18K White Gold Vintage Halo Diamond Engagement Ring Setting

$4,100.00 USD
Tacori Full Bloom 55-2CU Cushion Solitaire Engagement Ring 18K Rose Gold
 
Tacori Full Bloom 55-2CU Cushion Solitaire Engagement Ring 18K Rose Gold
Tacori Full Bloom 55-2CU Cushion Solitaire Engagement Ring 18K Rose Gold

Tacori Full Bloom 55-2CU Cushion Solitaire Engagement Ring 18K Rose Gold

$6,190.00 USD
Verragio REN-SOL304 Round Solitaire Engagement Ring in Platinum
 
Verragio REN-SOL304 Round Solitaire Engagement Ring in Platinum
Verragio Platinum ROUND SOLITAIRE PLATINUM ENGAGEMENT RING - REN-SOL304 In-Store

Verragio Platinum ROUND SOLITAIRE PLATINUM ENGAGEMENT RING - REN-SOL304 In-Store

$2,880.00 USD
Valina 14KT White Gold Round Cut Diamond Engagement Ring Semi-Mount with CZ Center
 
Valina 14KT White Gold Round Cut Diamond Engagement Ring Semi-Mount with CZ Center
Valina Diamond Engagement Ring 14KT White Gold Round Cut Semi Mount with CZ Center

Valina Diamond Engagement Ring 14KT White Gold Round Cut Semi Mount with CZ Center

$3,428.00 USD
Tacori Clean Crescent 36-2 18K White Gold Round Diamond Engagement Ring
 
Tacori Clean Crescent 36-2 18K White Gold Round Diamond Engagement Ring
Tacori Clean Crescent 36-2 18K White Gold Round Diamond Engagement Ring

Tacori Clean Crescent 36-2 18K White Gold Round Diamond Engagement Ring

$6,400.00 USD
Gabriel & Co. Clark 14K Two Tone Wide Band Round Diamond Engagement Ring Setting
 
Gabriel & Co. Clark 14K Two Tone Wide Band Round Diamond Engagement Ring Setting
Gabriel & Co. Clark 14K Two Tone Wide Band Round Diamond Engagement Ring Setting

Gabriel & Co. Clark 14K Two Tone Wide Band Round Diamond Engagement Ring Setting

$4,950.00 USD
Tacori Simply Tacori Round Solitaire Engagement Ring 18K Yellow Gold
 
Tacori Simply Tacori Round Solitaire Engagement Ring 18K Yellow Gold
Tacori Simply Tacori Round Solitaire Engagement Ring 18K Yellow Gold

Tacori Simply Tacori Round Solitaire Engagement Ring 18K Yellow Gold

$3,290.00 USD
Gabriel & Co. Monty 14K White Gold Round Three Stone Lotus Diamond Engagement Ring Setting
 
Gabriel & Co. Monty 14K White Gold Round Three Stone Lotus Diamond Engagement Ring Setting
Gabriel & Co. Monty three stone engagement ring in 14K white gold, round center with pear side stones and pavé band, front view

Gabriel & Co. Monty 14K White Gold Round Three Stone Lotus Diamond Engagement Ring Setting

From $2,825.00 USD
Decoage 14KT Yellow Gold Diamond Solitaire Ring with Pave Band
 
Decoage 14KT Yellow Gold Diamond Solitaire Ring with Pave Band
14KT Yellow Gold Diamond Solitaire Ring with Pave Band
Save 20%

14KT Yellow Gold Diamond Solitaire Ring with Pave Band

$984.00 USD $1,230.00 USD
Decoage 18KT Yellow Gold Pave Diamond Engagement Ring
 
Decoage 18KT Yellow Gold Pave Diamond Engagement Ring
18KT Yellow Gold Pave Diamond Engagement Ring
Save 20%

18KT Yellow Gold Pave Diamond Engagement Ring

$4,324.80 USD $5,406.00 USD
Decoage Antique-Inspired 18KT Yellow Gold Hand-Engraved Diamond Ring
 
Decoage Antique-Inspired 18KT Yellow Gold Hand-Engraved Diamond Ring
Antique-Inspired 18KT Yellow Gold Hand-Engraved Diamond Ring
Save 20%

Antique-Inspired 18KT Yellow Gold Hand-Engraved Diamond Ring

$7,343.20 USD $9,179.00 USD
Visit Our Ventura Showroom

More In Store

What you see online is only part of our collection. We have many more pieces in our showroom. Tell us what you're looking for, or get in touch with our team.

Contact Us

Request a Piece