



















Limited to 6 stones: Brazilian Medusa Quartz (Paraiba Quartz) cat cut 1 stone loose (6mm) Multiple purchase discount available
This is a cat cut cut by Thai jeweler NOBU. All cat cuts are hand cut at NOBU 's factory in Thailand, so there are no two exactly the same, with differences in the outline and ear shape. You will receive one of the six stones shown in the photo. Approximately 6mm in size. Medusa quartz is a gemstone that naturally has many cracks, so some of these gemstones also have cracks. Click here for a list of cat cuts.
What is Giralite in Quartz? GIA has named it "Medusa Quartz" because the inclusions look like a jellyfish called "Medusa Jellyfish". It is also called "Paraiba Quartz" because its beautiful blue color is reminiscent of Paraiba Tourmaline and it was mined in Paraiba, Brazil, where Paraiba Tourmaline is produced. It is a gemstone with several common names.
This product is eligible for multiple purchase discounts .
You can get a discount by purchasing multiple items from the multiple purchase discount corner at the same time. You can get a discount by purchasing multiple items of this product, but you can also get a discount by purchasing this product together with other multiple discount items. If you purchase two items, you will get a 1,000 yen discount off the total, and if you purchase three items, you will get a 1,500 yen discount off the total.
▼Cat cut of Brazilian Medusa Quartz (Paraiba Quartz)

・Type: Loose
・Stone name: Medusa quartz (Paraiba quartz)
Quantity: 1 stone (1 stone shown in the photo)
Size: Ruler photo Notes: ---
・Accessories: Case
*We try to make the colors in the photos as close as possible to the actual product, but they may look slightly different from the actual product depending on the lighting conditions at the time of shooting and the monitor environment you are using. Also, some photos may have been taken using a penlight.
*As this is a random item, we cannot accept selection requests.
*You can order as many as you like per person.
*For information on scratches, chips, treatments, and inclusions, please click here .
*Because this is a natural stone, there may be scratches, chips, and inclusions. Please check the photos.
*For other frequently asked questions, please click here .
*This product does not come with a Caratz quality guarantee certificate.
karatz_id :90002105
Choose options



![[Available at 10 PM on 2/28] Limited to 10 gems! Pigeon Blood Ruby (normally priced at 39,800 yen) Red Gemstone Gacha with AIGS Certificate (Multiple purchase discounts available)](http://store.karatz.jp/cdn/shop/files/8b1419e88ec5f1943032f6d467a8655b_b5aae877-2260-4d90-b251-a5b75018c898.png?v=1771550459&width=1080)
![[Available at 10 PM on January 24th] Limited to 18 stones: Golden Hill Turquoise from Kazakhstan (December birthstone, average 1.3 carats) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/P1010205_fcbc6430-2476-4eb1-973e-e93281536727.jpg?v=1772175779&width=4000)
![[Available at 10 PM on February 28th] Limited to 2 stones: One loose Greenland ruby (2.2mm, top color, certificate included) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/P2250003.jpg?v=1772194045&width=4000)
![[Available at 10 PM on February 28th] Limited to 2 stones: Greenland pink sapphire loose stone (5.0mm, heart shape, certificate included) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/P2250055_92fb3ceb-00e7-4004-9ea0-a69f7eb24dde.jpg?v=1772194584&width=3225)
![[Available at 10 PM on March 1st] Limited to 21 stones! Dominican Republic Conch Pearl & Shell Gacha Loose Stone (including one with a flame pattern) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_a484a33d-75a6-40c5-a0ba-63bf757c7cca.png?v=1772195139&width=2250)
![[Available at 10 PM on March 1st] Limited Edition 10 Diamonds! 💎 Includes a 3.2mm Chameleon Diamond (VS-SI equivalent), normally priced at ¥35,800. Discounts available for multiple purchases.](http://store.karatz.jp/cdn/shop/files/collage_58b68a06-8c7a-4bc7-b9ac-ea609feecc77.png?v=1772176632&width=2250)

![[Available at 10 PM on February 23rd] Limited to 12 stones. Newly arrived in Tucson: High-quality Brazilian Dumortierite in Quartz (faceted cut). Discounts available for multiple purchases.](http://store.karatz.jp/cdn/shop/files/collage_016e0e27-9ca2-4544-af8a-80e61801f764.png?v=1771777590&width=2250)
![[Available at 10 PM on February 23rd] Limited Edition of 5 Synthetic Alexandrite Gacha (Princess Cut, 3.5-4.5mm) [Multiple Purchase Discounts Available]](http://store.karatz.jp/cdn/shop/files/collage_6faadd16-4c1f-45ee-b03d-76a3ad653367.png?v=1771812514&width=2250)



















![[Jeweler's Tools] {Only one left} 4-piece set including a loupe (10x magnification), tweezers, and two loose stones](http://store.karatz.jp/cdn/shop/files/PC260749.jpg?v=1703598428&width=4000)