Limited-Time Weekly Sale

Flat 10% OFF + FREE 14K Gold Moissanite Stud on Orders Above $1,500

  • 0

Round Cut

Shop Before the Sale Ends

00

Days

:

00

Hours

:

00

Mins

:

00

Secs

Shop now

150 Items

1.47 to 3.50 carat round lab grown diamond engagement ring in G/VS1 clarity with a pave-set diamond band and high-polish finish

1.47 - 3.50 CT Round Lab Grown Diamond Pave Setting Engagement Ring

From ¥269,200 - ¥991,400
1.25 to 3.25 carat round lab grown diamond solitaire ring in G/VS1 clarity set in a traditional four-prong setting with polished metal band

1.25 - 3.25 CT Round Lab Grown Diamond Solitaire Engagement Ring

From ¥220,400 - ¥1,197,600
1.51 to 3.51 carat round lab grown diamond engagement ring in F/VS1 clarity with bezel setting and polished metal band for a clean, modern look

1.51 - 3.51 CT Round Lab Grown Diamond Bezel Solitaire Engagement Ring

From ¥289,100 - ¥1,288,700
Round cut lab grown diamond solitaire engagement ring, 1.59 to 3.59 carats, set in a classic prong setting on polished gold band

1.59-3.59 CT Round Lab Grown Diamond Solitaire Engagement Ring

From ¥344,600 - ¥1,034,500
1.23 carat round cut lab grown diamond five stone engagement ring with G/VS1 clarity set in polished white gold band

1.23 - 3.23 CT Round Lab Grown Diamond Five Stone Engagement Ring

From ¥304,800 - ¥984,000
Round cut lab grown diamond solitaire engagement ring in G/VS1 clarity, available in 1.55 to 3.55 carat sizes, set in a timeless prong setting

1.55-3.55 CT Round Lab Grown Diamond Solitaire Engagement Ring

From ¥331,300 - ¥1,017,100
0.50 carat round cut lab grown diamond five stone engagement ring with classic prong setting on gold band for timeless, elegant sparkle

0.50 CT Round Lab Grown Diamond Five Stone Engagement Ring

From ¥185,600 - ¥333,800
1.74 carat round lab grown diamond engagement ring with G/VS1 clarity and two round side stones set in a graceful three stone layout

1.74-3.50 CT Round Lab Grown Diamond Three Stone Engagement Ring

From ¥395,100 - ¥1,363,300
1.52 carat round lab grown diamond three stone engagement ring with G/VS1 clarity and side stones in a polished, classic setting

1.52-3.50 CT Round Lab Grown Diamond Three Stone Engagement Ring

From ¥397,600 - ¥1,392,300

0.55 TCW Round Five Stone Lab Grown Diamond Wedding Band

From ¥260,900 - ¥424,100
1.53 carat round lab grown diamond engagement ring with G/VS1 clarity featuring three stones in a classic, elegant trellis-style setting

1.53-3.50 CT Round Lab Grown Diamond Three Stone Engagement Ring

From ¥369,400 - ¥1,363,300
1.52 to 3.52 carat round lab grown diamond engagement ring with G/VS2 clarity and pave-set diamonds on a refined, polished band

1.52 - 3.52 CT Round Lab Grown Diamond Pave Setting Engagement Ring

From ¥317,200 - ¥1,319,400
2.02 to 4.02 carat round lab grown diamond solitaire ring with G/VS2 clarity in a sleek four-prong setting and polished metal band

2.02 - 4.02 CT Round Lab Grown Diamond Solitaire Engagement Ring

From ¥344,600 - ¥1,697,900
2.00 carat lab grown diamond two stone engagement ring with marquise and round cut G/VS1 diamonds in a contemporary open bypass setting

2.00 CT Marquise & Round G/VS1 Lab Grown Diamond Two Stone Engagement Ring

From ¥512,700 - ¥680,000
Round cut lab grown diamond solitaire engagement ring, 0.50 to 2.50 carats, set in a sleek prong design on polished gold band

0.50-2.5 CT Round Lab Grown Diamond Solitaire Engagement Ring

From ¥188,900 - ¥656,800
Round cut lab grown diamond solitaire engagement ring, 1.03 to 3.03 carats, set in a traditional prong setting on polished gold band

1.03 - 3.03 CT Round Lab Grown Diamond Solitaire Engagement Ring

From ¥256,000 - ¥904,400
Round cut lab grown diamond solitaire engagement ring, 1.50 to 3.50 carats, set in timeless prong design on polished gold band

1.50 - 3.50 CT Round Lab Grown Diamond Solitaire Engagement Ring

From ¥317,200 - ¥996,400
Round cut lab grown diamond three stone engagement ring, 0.50 to 2.50 carats, set in classic prong design on polished gold band

0.50-2.50 CT Round Lab Grown Diamond Three Stone Engagement Ring

From ¥250,200 - ¥718,900
Round cut lab grown diamond pavé engagement ring, 1.01 to 3.01 carats, accented with side stones in a polished gold band

1.01-3.01 CT Round Lab Grown Diamond Pave Engagement Ring

From ¥227,800 - ¥715,600
Round cut lab grown diamond solitaire engagement ring, 0.75 to 2.75 carats, set in a classic prong design on polished gold band

0.75-2.75 CT Round Lab Grown Diamond Solitaire Engagement Ring

From ¥226,100 - ¥704,800
Round cut lab grown diamond pavé engagement ring, 0.75 to 2.75 carats, with side stones in elegant prong setting on polished gold band

0.75-2.75 CT Round Lab Grown Diamond Pave Engagement Ring

From ¥246,900 - ¥726,400
0.50 carat round cut lab grown diamond three stone engagement ring with prong setting on polished gold band

0.50-1.0 CT Round Lab Grown Diamond Three Stone Engagement Ring

From ¥249,300 - ¥427,400
Round cut lab grown diamond half bezel solitaire engagement ring, 1.24 to 3.24 carats, set in a sleek contemporary gold setting

1.24-3.24 CT Round Lab Grown Diamond Half Bezel Solitaire Engagement Ring

From ¥280,800 - ¥960,800
0.11 carat round cut lab grown diamond dainty engagement ring in E/VS1 clarity, set in a slim gold band with prong setting

0.11 CT Round Lab Grown Diamond Dainty Engagement Ring

From ¥136,700 - ¥279,200

1.0-3.0 CT Round⁠ Lab Grown Diamond Three Stone Style Engagement Ring

From ¥323,900 - ¥967,400

1.47 - 3.47 CT Round Lab Grown Diamond Solitaire Style Engagement Ring

From ¥294,900 - ¥832,400
1.5 CT Round Solitaire CVD F/VS1 Diamond Engagement Ring - Barbara Maison

1.5 CT Round Solitaire CVD F/VS1 Diamond Engagement Ring

¥324,700
2 CT Round Solitaire CVD F/VS1 Diamond Engagement Ring - Barbara Maison

2 CT Round Solitaire CVD F/VS1 Diamond Engagement Ring

¥422,400
2 CT Round Solitaire CVD F/VS1 Diamond Engagement Ring - Barbara Maison

2 CT Round Solitaire CVD F/VS1 Diamond Engagement Ring

¥478,700
2 CT Round Bezel CVD F/VS1 Diamond Engagement Ring - Barbara Maison

2 CT Round Bezel CVD F/VS1 Diamond Engagement Ring

¥371,100

Discover Your Perfect Sparkle

Every piece tells a story. Browse our collection and find the jewelry that celebrates your love, milestones, and memories.

Lab Grown Collection list

Featured Blog