Orders are now open for our Core Wedding Bands and In-Stock Collections! Bespoke orders remain on pause—sign up for our email list to be the first to know when they reopen. Orders are now open for our Core Wedding Bands and In-Stock Collections! Bespoke orders remain on pause—sign up for our email list to be the first to know when they reopen.

4mm Round Loose Stones

Home / Collections / 4mm Round Loose Stones

. Lab-grown Purple Sapphire

4mm Light Denim Round Montana Sapphire - 115240

. Lab-grown Padparadscha Sapphire

. Lab-grown Light Pink Sapphire

. Lab-grown Orange Sapphire

. Lab-grown Green Sapphire

. Old European Cut Moissanite

. Lab-grown Paraiba Spinel

4mm Round Light Gray Moissanite

4mm Round Padparadscha Sapphire - 101740-B

4mm Round Lab-grown Morganite Color Padparadscha Sapphire - 101540-B

4mm Round Australian Sapphire - 101240

4mm Round Australian Sapphire - 100840

4mm Round Tanzanian Sapphires - 102840-C

4mm Round Australian Sapphire - 100540

4mm Round Australian Sapphire - 100740

4mm Round Australian Sapphire - 100640

4mm Round Lab-grown Padparadscha Sapphire - 101840

4mm Round Padparadscha Sapphire - 101740-A

4mm Round Peach Padparadscha Sapphire - 101640

. Lab-grown Peach Champagne Sapphire

. Lab-grown Yellow Sapphire

. Lab-grown Blue Sapphire

. Lab-grown Ruby

. Lab-grown Medium Pink Sapphire

. Lab-grown Emerald

. Lab-grown Aqua Blue Spinel

. Lab-grown Alexandrite