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4月誕生石

April birthstone

The birthstones for April are diamond and morganite .

Diamonds are considered the standard for engagement rings and wedding rings. I think there are many women who admire the strong shine that is unique to diamonds. In fact, diamonds come in many colors, including yellow, brown, pink, orange, blue, and red, in addition to colorless diamonds. Depending on the color and size, many diamonds are traded for hundreds of millions of yen at famous auctions around the world due to their rarity.

Morganite is the name given to pink beryl. Beryl is called different names depending on the color, with the green emerald and blue aquamarine being particularly famous. It has a range of colors from bluish pink to orange-ish pink, so you can enjoy a variety of pink colors. Large crystals can also be harvested, so it is a gemstone that can be enjoyed by its size and cut.


Carats Gem Magazine
" April birthstone and birthday stone list "

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Sold out 【31500772掲載】ピンクダイヤモンド 0.114ctルース(FANCY VIVID PURPLE PINK, I1)
Sold out 【31500771掲載】ピンクダイヤモンド 0.137ctルース(FANCY DEEP PURPLISH PINK, SI1)
Sold out 【31500770掲載】ピンクダイヤモンド 0.100ctルース(FANCY INTENSE PURPLE PINK, SI2)
Sold out 【31500769掲載】ピンクダイヤモンド 0.109ctルース(FANCY INTENSE PURPLE PINK, SI2)
Sold out ピンクダイヤモンド 0.121ctルース(FANCY PURPLE PINK, VS2) - KARATZ STORE|カラッツSTORE
Sold out 【31500766掲載】ピンクダイヤモンド 0.072ctルース(FANCY PURPLE PINK , SI2)
Sold out モルガナイト 11.37ct原石 - KARATZ STORE|カラッツSTORE
Sold out K18PGモルガナイト0.3ct リング - KARATZ STORE|カラッツSTORE
Sold out K18PGモルガナイト0.6ct・アクアマリン リング - KARATZ STORE|カラッツSTORE
Sold out K18PGモルガナイト0.6ct・ダイヤモンドリング - KARATZ STORE|カラッツSTORE
Sold out K18モルガナイト8.25ct ペンダント(ネックレス) - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.094ctルース(VERY LIGHT ORANGY PINK, I1) - KARATZ STORE|カラッツSTORE
Sold out イエローダイヤモンド 0.307ctルース(VERY LIGHT GRAYISH GREENISH YELLOW, SI1,ペアシェイプ) - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.091ctルース(VERY LIGHT PURPLISH PINK, SI2) - KARATZ STORE|カラッツSTORE
Sold out ダイヤモンド 0.126ctルース(D, SI1, 3Excellent H&C ハートアンドキューピッド)
Sold out Grayish Greenish Yellow Diamond 0.283ct Loose (LIGHT GRAYISH GREENISH YELLOW, SI1)
Sold out ピンクダイヤモンド 0.064ctルース(LIGHT PINK, VS2) - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.063ctルース(LIGHT PINK, VS2) - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.062ctルース(LIGHT PINK, SI2) - KARATZ STORE|カラッツSTORE
Sold out オレンジダイヤモンド 0.081ctルース(FANCY VIVID YELLOW ORANGE, SI2) - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.166ctルース(LIGHT PURPLISH PINK , I1) - KARATZ STORE|カラッツSTORE
Sold out モルガナイト 1.147ctルース - KARATZ STORE|カラッツSTORE
Sold out モルガナイト 3.546ctルース - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.148ctルース(FANCY ORANGY PINK, VS2) - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.069ctルース(FANCY BROWNISH ORANGY PINK, SI2) - KARATZ STORE|カラッツSTORE
Sold out ダイヤモンド 1.350ctルース(Treted FANCY DEEP GREEN BLUE, SI1) - KARATZ STORE|カラッツSTORE
Sold out アイスブルーダイヤモンド 0.271ctルース(Treted FANCY GREENISH BLUE, SI1) - KARATZ STORE|カラッツSTORE
Sold out ダイヤモンド 0.196ctルース(G, SI1,プリンセスカット) - KARATZ STORE|カラッツSTORE
Sold out ダイヤモンド 0.154ctルース(H, SI1,プリンセスカット) - KARATZ STORE|カラッツSTORE
Sold out モルガナイト 1.153ctルース - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.096ctルース(FANCY LIGHT PURPLISH PINK, SI2) - KARATZ STORE|カラッツSTORE
Sold out アイスブルーダイヤモンド 0.296ctルース(Treted FANCY GREENISH BLUE, SI1) - KARATZ STORE|カラッツSTORE
Sold out アイスブルーダイヤモンド 0.164ctルース(Treted FANCY GREENISH BLUE, VS2) - KARATZ STORE|カラッツSTORE
Sold out ダイヤモンド 0.182ctルース(F, VS1) 中宝鑑定書付 - KARATZ STORE|カラッツSTORE
Sold out イエローダイヤモンド 0.434ct/0.443ctルース(LIGHT YELLOW / VERY LIGHT YELLOW, VVS2 / VVS2) - KARATZ STORE|カラッツSTORE
Sold out イエローダイヤモンド 0.055ctルース(FANCY INTENSE ORANGE YELLOW, SI2) - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.134ctルース(LIGHT PINK, SI1) - KARATZ STORE|カラッツSTORE
Sold out ブルーダイヤモンド 0.038ctルース(FANCY LIGHT BLUE, SI1) - KARATZ STORE|カラッツSTORE
Sold out イエローダイヤモンド 0.089ctルース(FANCY INTENSE ORANGY YELLOW, SI1) - KARATZ STORE|カラッツSTORE
Sold out イエローダイヤモンド 0.341ctルース(FANCY YELLOW, SI2) - KARATZ STORE|カラッツSTORE
Sold out イエローダイヤモンド 0.424ctルース(LIGHT YELLOW, VVS2,クッションカット) - KARATZ STORE|カラッツSTORE
Sold out イエローダイヤモンド 0.592ctルース(LIGHT YELLOW, VS1,エメラルドカット) - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.084ctルース(FANCY LIGHT PURPLE PINK, SI1) - KARATZ STORE|カラッツSTORE
Sold out ダイヤモンド 0.404ctルース(F, VS2) - KARATZ STORE|カラッツSTORE
Sold out ダイヤモンド 0.343ctルース(Treted FANCY VIVID YELLOW, SI1, トリートメント) - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.074ctルース(FANCY INTENSE ORANGY PINK, SI2) - KARATZ STORE|カラッツSTORE
Sold out モルガナイト 6.211ctルース - KARATZ STORE|カラッツSTORE
Sold out ピンクダイヤモンド 0.245ctルース(LIGHT ORANGY PINK, SI2) - KARATZ STORE|カラッツSTORE

KARATZ Custom Made

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.