Gemstone Rings
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Emerald-cut ruby gemstone 1.12 carats, embraced by 18K premium yellow gold.
¥300,000 -
Premium platinum 900 ring with 4.20 CT blue sapphire. Adorned with 0.86 CT diamond.
¥4,100,000 -
Certified yet premium 1.01 CT ruby ring with platinum 900 band. Adorned with 0.53 CT diamonds.
¥940,000 -
Statement sapphire ring featuring a GIA-certified oval sapphire
¥3,441,270 -
Certified blue sapphire 4.54 CT, natural oval stone. Crafted in Japan with platinum 900 purity.
¥1,700,000 -
GRS certified 2.02 CT rare ruby with no heat treatment, set in platinum 900.
¥2,552,394 -
Unheated 2.11-carat AIGS-certified pigeon blood oval ruby ring, a collector's item.
¥2,045,055 -
Certified ring with 4.04 CT natural blue sapphire. Set in platinum 900 with resizable design.
¥3,480,000 -
GRS certified 1.01 CT red ruby set in platinum 900 with 0.53 CT diamond cluster.
¥940,000 -
GRS certified 5.35 CT no heat ruby, set in platinum 900 with 1.59 CT diamonds.
¥3,768,867 -
Not heat yet GRS certified 5.06 CT ruby, comes in platinum 900 with 0.960 CT diamond accents.
¥9,797,701 -
Blue Sapphire certified by GRS in 13.38 CT, crafted in platinum 950 band.
¥14,015,812




