ENGAGEMENT x OSCAR MASSIN

Design your ring

Customize your dream engagement ring with five settings, four metals and up to six stone shapes.

Explore the Liberté collection below.

ENGAGEMENT x OSCAR MASSIN

Sustainably stunning

Designed in Paris. Handmade in NYC.
Only the finest fully traceable, climate-neutral lab grown diamonds and recycled metals.
Items (87)
Couronne Engagement Ring, Round lab diamond yellow gold pavé band

Couronne Engagement RingRound lab diamond yellow gold pavé band Customize

From $6,400
Couronne Engagement Ring, Round lab diamond white gold pavé band

Couronne Engagement RingRound lab diamond white gold pavé band Customize

From $6,400
Couronne Engagement Ring, Round lab diamond rose gold pavé band

Couronne Engagement RingRound lab diamond rose gold pavé band Customize

From $6,400
Couronne Engagement Ring, Round lab diamond platinum pavé band

Couronne Engagement RingRound lab diamond platinum pavé band Customize

From $6,700
Couronne Engagement Ring, Pear lab diamond yellow gold pavé band

Couronne Engagement RingPear lab diamond yellow gold pavé band Customize

From $6,500
Couronne Engagement Ring, Pear lab diamond white gold pavé band

Couronne Engagement RingPear lab diamond white gold pavé band Customize

From $6,500
Couronne Engagement Ring, Pear lab diamond rose gold pavé band

Couronne Engagement RingPear lab diamond rose gold pavé band Customize

From $6,500
Couronne Engagement Ring, Pear lab diamond platinum pavé band

Couronne Engagement RingPear lab diamond platinum pavé band Customize

From $6,800
Couronne Engagement Ring, Emerald lab diamond yellow gold pavé band

Couronne Engagement RingEmerald lab diamond yellow gold pavé band Customize

From $6,600
Couronne Engagement Ring, Emerald lab diamond white gold pavé band

Couronne Engagement RingEmerald lab diamond white gold pavé band Customize

From $6,600
Couronne Engagement Ring, Emerald lab diamond rose gold pavé band

Couronne Engagement RingEmerald lab diamond rose gold pavé band Customize

From $6,600
Couronne Engagement Ring, Emerald lab diamond platinum pavé band

Couronne Engagement RingEmerald lab diamond platinum pavé band Customize

From $7,000
Couronne Engagement Ring, Cushion lab diamond yellow gold pavé band

Couronne Engagement RingCushion lab diamond yellow gold pavé band Customize

From $12,700
Couronne Engagement Ring, Cushion lab diamond white gold pavé band

Couronne Engagement RingCushion lab diamond white gold pavé band Customize

From $12,700
Couronne Engagement Ring, Cushion lab diamond rose gold pavé band

Couronne Engagement RingCushion lab diamond rose gold pavé band Customize

From $12,700
Couronne Engagement Ring, Cushion lab diamond platinum pavé band

Couronne Engagement RingCushion lab diamond platinum pavé band Customize

From $13,000
Couronne Engagement Ring, Radiant lab diamond yellow gold pavé band

Couronne Engagement RingRadiant lab diamond yellow gold pavé band Customize

From $10,400
Couronne Engagement Ring, Radiant lab diamond white gold pavé band

Couronne Engagement RingRadiant lab diamond white gold pavé band Customize

From $10,400
Couronne Engagement Ring, Radiant lab diamond rose gold pavé band

Couronne Engagement RingRadiant lab diamond rose gold pavé band Customize

From $10,400
Couronne Engagement Ring, Radiant lab diamond platinum pavé band

Couronne Engagement RingRadiant lab diamond platinum pavé band Customize

From $10,800
Couronne Engagement Ring, Oval lab diamond yellow gold pavé band

Couronne Engagement RingOval lab diamond yellow gold pavé band Customize

From $6,500
Couronne Engagement Ring, Oval lab diamond white gold pavé band

Couronne Engagement RingOval lab diamond white gold pavé band Customize

From $6,500
Couronne Engagement Ring, Oval lab diamond rose gold pavé band

Couronne Engagement RingOval lab diamond rose gold pavé band Customize

From $6,500
Couronne Engagement Ring, Oval lab diamond platinum pavé band

Couronne Engagement RingOval lab diamond platinum pavé band Customize

From $6,800
Lumière Engagement Ring, Round lab diamond solitaire yellow gold band

Lumière Engagement RingRound lab diamond solitaire yellow gold band Customize

From $4,800
Lumière Engagement Ring, Round lab diamond solitaire white gold band

Lumière Engagement RingRound lab diamond solitaire white gold band Customize

From $4,800
Lumière Engagement Ring, Round lab diamond solitaire rose gold band

Lumière Engagement RingRound lab diamond solitaire rose gold band Customize

From $4,800
Lumière Engagement Ring, Round lab diamond solitaire platinum band

Lumière Engagement RingRound lab diamond solitaire platinum band Customize

From $5,400
Lumière Engagement Ring, Oval lab diamond solitaire yellow gold band

Lumière Engagement RingOval lab diamond solitaire yellow gold band Customize

From $4,900
Lumière Engagement Ring, Oval lab diamond solitaire white gold band

Lumière Engagement RingOval lab diamond solitaire white gold band Customize

From $4,900
Lumière Engagement Ring, Oval lab diamond solitaire rose gold band

Lumière Engagement RingOval lab diamond solitaire rose gold band Customize

From $4,900
Lumière Engagement Ring, Oval lab diamond solitaire platinum band

Lumière Engagement RingOval lab diamond solitaire platinum band Customize

From $5,500
Lumière Engagement Ring, Pear lab diamond solitaire yellow gold band

Lumière Engagement RingPear lab diamond solitaire yellow gold band Customize

From $4,900
Lumière Engagement Ring, Pear lab diamond solitaire white gold band

Lumière Engagement RingPear lab diamond solitaire white gold band Customize

From $4,900
Lumière Engagement Ring, Pear lab diamond solitaire rose gold band

Lumière Engagement RingPear lab diamond solitaire rose gold band Customize

From $4,900
Lumière Engagement Ring, Pear lab diamond solitaire platinum band

Lumière Engagement RingPear lab diamond solitaire platinum band Customize

From $5,500
Lumière Engagement Ring, Emerald lab diamond solitaire yellow gold band

Lumière Engagement RingEmerald lab diamond solitaire yellow gold band Customize

From $5,100
Lumière Engagement Ring, Emerald lab diamond solitaire white gold band

Lumière Engagement RingEmerald lab diamond solitaire white gold band Customize

From $5,100
Lumière Engagement Ring, Emerald lab diamond solitaire rose gold band

Lumière Engagement RingEmerald lab diamond solitaire rose gold band Customize

From $5,100
Lumière Engagement Ring, Emerald lab diamond solitaire platinum band

Lumière Engagement RingEmerald lab diamond solitaire platinum band Customize

From $5,600
Lumière Engagement Ring, Cushion lab diamond solitaire yellow gold band

Lumière Engagement RingCushion lab diamond solitaire yellow gold band Customize

From $11,100
Lumière Engagement Ring, Cushion lab diamond solitaire white gold band

Lumière Engagement RingCushion lab diamond solitaire white gold band Customize

From $11,100
Lumière Engagement Ring, Cushion lab diamond solitaire rose gold band

Lumière Engagement RingCushion lab diamond solitaire rose gold band Customize

From $11,100
Lumière Engagement Ring, Cushion lab diamond solitaire platinum band

Lumière Engagement RingCushion lab diamond solitaire platinum band Customize

From $11,700
Lumière Engagement Ring, Radiant lab diamond solitaire yellow gold band

Lumière Engagement RingRadiant lab diamond solitaire yellow gold band Customize

From $8,900
Lumière Engagement Ring, Radiant lab diamond solitaire white gold band

Lumière Engagement RingRadiant lab diamond solitaire white gold band Customize

From $8,900
Lumière Engagement Ring, Radiant lab diamond solitaire rose gold band

Lumière Engagement RingRadiant lab diamond solitaire rose gold band Customize

From $8,900
Lumière Engagement Ring, Radiant lab diamond solitaire platinum band

Lumière Engagement RingRadiant lab diamond solitaire platinum band Customize

From $9,400
Majesté Engagement Ring, Round lab diamond yellow gold pavé band

Majesté Engagement RingRound lab diamond yellow gold pavé band Customize

From $6,200
Majesté Engagement Ring, Round lab diamond white gold pavé band

Majesté Engagement RingRound lab diamond white gold pavé band Customize

From $6,200
Majesté Engagement Ring, Round lab diamond rose gold pavé band

Majesté Engagement RingRound lab diamond rose gold pavé band Customize

From $6,200
Majesté Engagement Ring, Round lab diamond platinum pavé band

Majesté Engagement RingRound lab diamond platinum pavé band Customize

From $6,900
Majesté Engagement Ring, Oval lab diamond yellow gold pavé band

Majesté Engagement RingOval lab diamond yellow gold pavé band Customize

From $6,300
Majesté Engagement Ring, Oval lab diamond white gold pavé band

Majesté Engagement RingOval lab diamond white gold pavé band Customize

From $6,300
Majesté Engagement Ring, Oval lab diamond rose gold pavé band

Majesté Engagement RingOval lab diamond rose gold pavé band Customize

From $6,300
Majesté Engagement Ring, Oval lab diamond platinum pavé band

Majesté Engagement RingOval lab diamond platinum pavé band Customize

From $7,000
Majesté Engagement Ring, Cushion lab diamond yellow gold pavé band

Majesté Engagement RingCushion lab diamond yellow gold pavé band Customize

From $12,500
Majesté Engagement Ring, Cushion lab diamond white gold pavé band

Majesté Engagement RingCushion lab diamond white gold pavé band Customize

From $12,500
Majesté Engagement Ring, Cushion lab diamond rose gold pavé band

Majesté Engagement RingCushion lab diamond rose gold pavé band Customize

From $12,500
Majesté Engagement Ring, Cushion lab diamond platinum pavé band

Majesté Engagement RingCushion lab diamond platinum pavé band Customize

From $13,200
Majesté Engagement Ring, Round lab diamond yellow gold pavé band

Majesté Engagement RingRound lab diamond yellow gold pavé band Customize

From $8,400
Majesté Engagement Ring, Round lab diamond white gold pavé band

Majesté Engagement RingRound lab diamond white gold pavé band Customize

From $8,400
Majesté Engagement Ring, Round lab diamond rose gold pavé band

Majesté Engagement RingRound lab diamond rose gold pavé band Customize

From $8,400
Majesté Engagement Ring, Round lab diamond platinum pavé band

Majesté Engagement RingRound lab diamond platinum pavé band Customize

From $9,000
Tiare Engagement Ring, Round lab diamond solitaire yellow gold band

Tiare Engagement RingRound lab diamond solitaire yellow gold band Customize

From $4,000
Tiare Engagement Ring, Round lab diamond solitaire white gold band

Tiare Engagement RingRound lab diamond solitaire white gold band Customize

From $4,000
Tiare Engagement Ring, Round lab diamond solitaire rose gold band

Tiare Engagement RingRound lab diamond solitaire rose gold band Customize

From $4,000
Tiare Engagement Ring, Round lab diamond solitaire platinum band

Tiare Engagement RingRound lab diamond solitaire platinum band Customize

From $4,700
Tiare Engagement Ring, Round lab diamond yellow gold pavé band

Tiare Engagement RingRound lab diamond yellow gold pavé band Customize

From $4,500
Tiare Engagement Ring, Round lab diamond white gold pavé band

Tiare Engagement RingRound lab diamond white gold pavé band Customize

From $4,500
Tiare Engagement Ring, Round lab diamond rose gold pavé band

Tiare Engagement RingRound lab diamond rose gold pavé band Customize

From $4,500
Tiare Engagement Ring, Oval lab diamond solitaire yellow gold band

Tiare Engagement RingOval lab diamond solitaire yellow gold band Customize

From $4,100
Tiare Engagement Ring, Oval lab diamond solitaire white gold band

Tiare Engagement RingOval lab diamond solitaire white gold band Customize

From $4,100
Tiare Engagement Ring, Oval lab diamond solitaire rose gold band

Tiare Engagement RingOval lab diamond solitaire rose gold band Customize

From $4,100
Tiare Engagement Ring, Oval lab diamond solitaire platinum band

Tiare Engagement RingOval lab diamond solitaire platinum band Customize

From $4,800
Tiare Engagement Ring, Oval lab diamond yellow gold pavé band

Tiare Engagement RingOval lab diamond yellow gold pavé band Customize

From $4,600
Tiare Engagement Ring, Oval lab diamond white gold pavé band

Tiare Engagement RingOval lab diamond white gold pavé band Customize

From $4,600
Tiare Engagement Ring, Oval lab diamond rose gold pavé band

Tiare Engagement RingOval lab diamond rose gold pavé band Customize

From $4,600
Tiare Engagement Ring, Oval lab diamond platinum pavé band

Tiare Engagement RingOval lab diamond platinum pavé band Customize

From $5,100
Liberté Wedding Band, Yellow gold ring

Liberté Wedding BandYellow gold ring Customize

From $1,200
Liberté Wedding Band, White gold ring

Liberté Wedding BandWhite gold ring Customize

From $1,200
Liberté Wedding Band, Rose gold ring

Liberté Wedding BandRose gold ring Customize

From $900
Liberté Wedding Band, Platinum ring

Liberté Wedding BandPlatinum ring Customize

From $1,000
Liberté Wedding Band, Lab diamond yellow gold pavé ring

Liberté Wedding BandLab diamond yellow gold pavé ring Customize

From $1,700
Liberté Wedding Band, Lab diamond white gold pavé ring

Liberté Wedding BandLab diamond white gold pavé ring Customize

From $1,700
Liberté Wedding Band, Lab diamond rose gold pavé ring

Liberté Wedding BandLab diamond rose gold pavé ring Customize

From $1,850
Liberté Wedding Band, Lab diamond platinum pavé ring

Liberté Wedding BandLab diamond platinum pavé ring Customize

From $1,950