【11/24 22時販売】Pt900 コロンビア産エメラルド 0.60ct ダイヤモンド0.19ctリング
Sale price¥98,000
【11/24 22時販売】Pt900 ロシア産デマントイドガーネット(ホーステール認む) 4.3mm/0.33ct・ ダイヤモンド0.48ctリング
Sale price¥158,000
【11/24 22時販売】Pt900 ロシア産デマントイドガーネット(ホーステール認む) 3.5mm/0.38ct ピアス
Sale price¥59,800
[On sale 11/4 at 10pm] Pt900 Colombian emerald 0.72ct, diamond 0.61ct ring
Sale price¥158,000
Pt900 Spanish Sphalerite 1.32ct Diamond 0.51ct Ring
Sale price¥128,000
[On sale from 10/4 at 10pm] K18 Sea Blue Chalcedony Earrings
Sale price¥25,800
[Published in 22602357] K18 mint garnet 0.513ct ring
Sale price¥79,800
Pt950 Brazilian Paraiba Tourmaline Ring (Fluid Setting, Oval Cut)
Sale price¥64,800
Brazilian Paraiba Tourmaline Ring and Half Eternity Ring Set (1.2mm)
Sale price¥188,000
K18/Pt950 Afghanistan Green Apatite 0.162ct Ring
Sale price¥198,000
Pt900 Brazilian Alexandrite 0.14ct Pendant (Necklace)
Sale price¥79,800
SV925 Silver Chain 0.7mm/1.1mm [40cm]
Sale priceFrom ¥1,580
Pt900 benitoite 0.135ct/diamond ring
Sale price¥128,000
Pt900K18 purple diamond 0.072ct ring (FANCY INTENSE PINK PURPLE)
Sale price¥228,000
Pt900 benitoite 0.152ct/diamond 0.58ct ring
Sale price¥188,000
[Colorful] Pt950 Play Night Pendant Top (Necklace Top)
Sale price¥39,800
[Colorful] Clover diamond 0.12ct pendant (necklace)《0.120ct/E/VS2/EX》
Sale price¥69,800
[Colorful] Diamond 0.114ct pendant (necklace)《0.114ct/G/VS1/VG》
Sale price¥55,800
[Colorful] Pt900/Pt850 Auinite 0.08ct pendant (necklace)
Sale price¥79,800
[Colorful] Pt900/Pt850 Clinohumite 0.726ct Pendant (Necklace)
Sale price¥89,800
[Colorful] K18 Mexican Fire Opal & Water Opal 2.75ct Diamond Ring
Sale price¥110,000
[Colorful] K18 boulder opal 3.290ct diamond ring
Sale price¥79,800
[Colorful] K18WG Larimar 0.74ct diamond ring
Sale price¥59,800
Pt950 benitoite 0.10ct/diamond ring
Sale price¥69,800
K18 bicolor sapphire 0.129ct/blue sapphire ring
Sale price¥69,800
Pt950 Benitoite 0.10ct Aquamarine Blue Diamond Ring
Sale price¥98,000
Pt950 Benitoite 0.14ct ring
Sale price¥128,000
[Ice Bar] Labradorite x Tiger Eye Pendant Top (Necklace Top)
Sale price¥55,800
Pt950 Oregon Sunstone 1.24ct Indigo Tourmaline Blue Diamond Ring
Sale price¥98,000
[Colorful] Pt950 Alexandrite 0.08ct ring
Sale price¥98,000
Pt950 Sphene 0.21ct ring
Sale price¥98,000
[Colorful] K18 synthetic spinel ring
Sale price¥79,800
[Colorful] Pt900 Boulder Opal 15.82ct Pendant Top (Necklace Top)
Sale price¥69,800
[Colorful] K18 rock crystal pendant top (necklace top)
Sale price¥39,800
[Colorful] Pt900 blue topaz ring
Sale price¥69,800
[Colorful] Pt900 blue diamond 0.20ct pendant top
Sale price¥59,800
K18PG almandine garnet pendant (necklace)
Sale price¥45,800
Pt850 Platinum Venetian Chain Long Necklace 0.7mm/0.8mm [60cm free]
Sale priceFrom ¥26,800
Why not take your favorite gemstone that you found at KARATZ and have it made into custom-made jewelry? It will be made by skilled Japanese craftsmen.
We carefully craft each piece of jewelry, starting with the stone setting, to match the individual characteristics of the gemstone.
The fifth reprint has been decided and is now on sale at bookstores nationwide and online.
Written by KARATZ, book “Jewelry Illustrated Book”
The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.