Bizou, a color stone jewelry company, releases new jewelry using rare stones and pink diamonds from its Lab Grown series.

Bizou, a color stone jewelry company, launches new jewelry using rare stones and pink diamonds from the Lab Grown series ​
Dream Fields Co., Ltd. Press release: March 24, 2025 Bizou, a color stone jewelry company, releases new jewelry with rare stones and pink diamonds from its Lab Grown series.
https://prcdn.freetls.fastly.net/release_image/54098/66/54098-66-f54c770bf482ab6f7384233c46ed2eaf-1200×900.jpg BIZOUX, a jewelry brand that handles over 100 types of natural colored stones, has been developing a sustainable jewelry series using “lab-grown gemstones (artificial gemstones)” since 2022. This time, we will be releasing new jewelry made from lab-grown pink diamonds, which are said to be “one of the rarest gemstones in the world,” on Friday, April 4, 2025. Lab-grown pink diamond, one of the rarest gemstones in the world
https://prcdn.freetls.fastly.net/release_image/54098/66/54098-66-2413c902d85d7a211eab29bfe748366e-1200×900.jpg Pink diamonds are becoming increasingly rare due to the closure of Australia’s Argyle mine, the main production area Natural pink diamonds are rare stones that are said to be “one of the rarest gemstones in the world.” With the closure of Australia’s Argyle Mine, a major source of pink diamonds, in 2020, the rarity of natural pink diamonds is only increasing. Making “real” jewelry ethical and affordable. “Lab-grown pink diamond” that we dared to choose Lab-grown gemstones (artificial gemstones) are attracting attention these days, especially colorless diamonds. Because it can be grown using advanced science and technology without the need to mine new limited resources, it is gaining support from the perspective of environmental and resource sustainability. Although the ingredients and composition are “exactly” the same as natural gemstones, they are grown in an ideal environment for stones, so they have excellent gemstone quality such as transparency and purity, and are popular because they are available at a more affordable price than natural gemstones. Against this background, Bizou has developed new jewelry using gemstones with ideal color and size by incorporating lab-grown into rare stones such as pink diamonds. Although pink diamonds are lab-grown gemstones, it is difficult to control the color when producing pink diamonds compared to lab-grown diamonds that are generally distributed, and the reality is that it is difficult to give gemstones the ideal coloring. The new jewelry that will be released this time uses lab-grown pink diamonds that have been carefully selected to match the color of natural gemstones. New Lab Grown Pink Diamond Jewelry The two new pieces of jewelry are the gorgeous ring “Pink Diamond (Lab Grown) K18/PT Ring Floraison” with an attractive large center stone, and the eternal classic eternity ring “Pink Diamond (Lab Grown) K18/PT Ring Emma.” Total carat weight approximately 1.56ct. “Floraison” is a lab-grown large pink diamond measuring approximately 7 mm
https://prcdn.freetls.fastly.net/release_image/54098/66/54098-66-8775400d909310edd3de3bd8ab33957e-1080×1080.jpg Pink Diamond (Lab Grown) K18/PT Ring Floraison
https://prcdn.freetls.fastly.net/release_image/54098/66/54098-66-3ecba64c92a56085f9d944a25a0642ed-2283×2282.jpg Pink Diamond (Lab Grown) K18/PT Ring Floraison (wearing image) “Floraison” is a jewelry series with a gorgeous design that consists of a large gem over 1 carat surrounded by 8 side stones. This time, by using a lab-grown pink diamond of approximately 7 mm (equivalent to 1.30 ct) as the center stone, we have created a piece of jewelry that allows you to fully enjoy the charm of the rare pink diamond. We are particular about the color of the gemstones, and carefully select ones that have a soft nuanced color similar to natural pink diamonds. The side stones are decorated with a total of 16 diamonds (equivalent to 0.26 ct), and we are particular about creating a three-dimensional stone frame that maximizes the color and brilliance of the gemstones. In addition, the arm part has been given a matte finish by hand by craftsmen to recreate an antique-like texture. The gorgeous yet calming design combines a presence that satisfies the soul with an elegant appearance. 11 lab-grown pink diamonds cover your finger Eternity ring “Emma”, an “eternal classic”
https://prcdn.freetls.fastly.net/release_image/54098/66/54098-66-3bdcb0163cd67aa995c10176cc3872cd-1080×1080.jpg Pink Diamond (Lab Grown) K18/PT Ring Emma
https://prcdn.freetls.fastly.net/release_image/54098/66/54098-66-a38d693ee50e6a54dabb3180eb6d0634-2670×2669.jpg Pink Diamond (Lab Grown) K18/PT Ring Emma (wearing image) “Emma” is an eternity ring that can be said to be a timeless classic, with 11 2mm-sized gemstones covering the finger. In the world of natural stones, each of which has its own individuality, it is extremely difficult to string together 11 stones of the same size and color with natural pink diamonds. The symmetrical shine that covers your finger, which is unique to an eternity ring, has been achieved by using lab-grown pink diamonds. Although this item has a basic design, it has been finished with attention to detail and craftsmanship, such as the tiny claw clasp and arms with a strong presence, in order to make the most of the brilliance of the gemstone. The brilliance unique to diamonds and the soft pink color we chose this time will bring elegance to your fingertips. A new option for Lab Grown. Lab Grown Colored Stone Series Lab-grown gemstones are attracting attention, mainly colorless diamonds, but Bizou has been developing lab-grown colored stones since 2022, focusing on rare colored stones. The types of gemstones we handle are mainly rare stones such as “Alexandrite” and “Paparadscha Sapphire”, which are the three most rare stones in the world, and “Blue Diamond”, which rarely exists in nature. We use lab-grown gemstones to deliver jewelry that is popular for its special color and shine, but is difficult to produce in lots due to its rarity, or is difficult to make into jewelry due to price. The underlying premise behind this is that natural stone is a “limited resource” created by nature. We believe that one of our missions is to utilize existing technology to create jewelry in a way that conserves resources and is not harmful or wasteful to the earth.
https://prcdn.freetls.fastly.net/release_image/54098/66/54098-66-127d731e0aaab994cc3fd52bb2a43bc9-1000×1000.jpg Alexandrite (Lab Grown) K18 Pendant Top Serum L
https://prcdn.freetls.fastly.net/release_image/54098/66/54098-66-38a886077e2ce50c3aa762166570295d-1600×1599.jpg Alexandrite (Lab Grown) K10/K18/PT Ring Coffret
https://prcdn.freetls.fastly.net/release_image/54098/66/54098-66-9418216d503a3105b7130c589709975e-1000×1000.jpg Blue Diamond (Lab Grown) K18/PT Ring/Necklace Torange
https://prcdn.freetls.fastly.net/release_image/54098/66/54098-66-cfaf04b0597143cdac73083a346d26f8-1000×1000.jpg Padparadscha Sapphire (Lab Grown) K18 Ring Serum New product information ◼️New product information ・Pink Diamond (Lab Grown) K18/PT Ring ・Floraison ¥968,000 (tax included) ・Pink Diamond (Lab Grown) K18/PT Ring ・Emma ¥253,000 (tax included) ◼️Sales location ・Online store (URL: https://bizoux.jp/) ・Bizoux directly managed store (store information: https://bizoux.jp/pages/store) GINZA SIX store (GINZA SIX), Omotesando store (Omotesando Hills), Shinjuku store, Nihonbashi store (Coredo Nihonbashi), Nagoya store, Shinsaibashi store, Umeda store (Grand Front Osaka), Kyoto store, Fukuoka store (VIORO) ◼️Lab Grown Series https://bizoux.jp/collections/labgrown Bizou is a jewelry brand that handles the largest selection of colored stones in Japan, with over 100 types carefully selected by our own buyers
https://prcdn.freetls.fastly.net/release_image/54098/66/54098-66-2d3e43d5755bdb84f6d783fc1269d24b-1200×900.jpg Dream Fields Co., Ltd., which operates BIZOUX, is a group company of Harrisley Co., Ltd., as is Tsuchiya Bag Manufacturing Co., Ltd., which manufactures and sells leather products. “Bizou” is a jewelry brand developed by our company that uses colored stones and is supported by women in their 20s to 40s. We have 11 permanent directly managed stores in major cities including Tokyo. Our biggest feature is that we carry one of the largest selections of natural colored stones as a jewelry brand in Japan. We purchase over 100 types of colored stones from over 20 countries around the world, including Japan, and sell them as jewelry at any given time. Taking advantage of our unique route, we also carry hard-to-obtain gemstones that are only available at Bizou in Japan. Since the brand’s launch in November 2009, our buyers have traveled all over the world, including the United States, Thailand, Hong Kong, and India, carefully inspecting each piece of loose (bare stone) one by one to find high-quality pieces with no scratches, beautiful color, and transparency. Only Bizou, with its eye for discerning quality and purchasing know-how, is able to handle many “one-of-a-kind items” that differ in shine and color, such as Paraiba Tourmaline, one of the world’s three rarest stones, and Alexandrite, which changes color from green to burgundy depending on the light source. Bizou, which is unusual for a jewelry brand, accounts for more than 90% of its sales for products other than colorless diamonds, and has built a unique position in the jewelry industry as a brand specializing in rare stones from around the world. Company Profile Company name Dream Fields Co., Ltd. Establishment March 2001 Head office address 103-0012 1-10-13 Nihonbashi Horidome-cho, Chuo-ku, Tokyo REVZO Nihonbashi Horidome-cho 5F Representative Representative Director and President Shigenori Tsuchiya Capital 10 million yen URL https://dreamfields.jp/ Main telephone 050-3155-0493 Brands we handle BIZOUX BRILLIANCE *Both are jewelry brands