All collections
#0327
0.1ct - 0.3ct
0.1ct - 2.0ct
0.3ct - 0.5ct
0.5ct - 1.0ct
1.0ct - 2.0ct
2.0ct - 5.0ct
5 major gems
5.0ct - 10.0ct
Above 10.0ct
Above ¥100,000
AC test
AIGS
All
April birthstone
August birthstone
coming soon
december birthstone
DGL
February birthstone
GIA
GIT
GRS
H&C (Heart and Cupid)
Items under 10,000 yen
January birthstone
July birthstone
June birthstone
KARATZ collaboration
KARATZ Custom Made
KARATZ custom-made jewelry
KEN's cut
Less than 0.1ct
March birthstone
May birthstone
november birthstone
October birthstone
September birthstone
TV anime "Blue Lock" x KARATZ collaboration
TV anime "Date A Live V" x KARATZ collaboration items
TV anime "I'd Rather Be Someone Else in the Next Life" x KARATZ collaboration jewelry
TV anime "Once upon a time, magical girls and evil were enemies." × KARATZ collaboration
TV anime "Shinkalion Change the World" x KARATZ
TV anime "The Pharmacist's Monologue" x KARATZ
TV anime "Tokyo Ghoul" x KARATZ collaboration
TV anime "When I went to a mixer and there were no women there" x KARATZ collaboration jewelry
TV アニメ『レイアース』×KARATZコラボアイテム