7 Balance Series 18K Yellow Gold 5.5mm Freshwater Pearl Necklace Pendant

Product Name | Balance Series: An Arrangement of Love Pearl Type | Cultured Freshwater Pearls from China Pearl Size | Approx. 5–5.5mm Metal | 18K Yellow Gold Design Feature | Asymmetrical arrangement of an 18K gold bar with three natural pearls Specifications | Default chain length 18 inches (approx. 45cm) Designed with modern minimalism at its core, this necklace from the "Balance Series" creates a subtle interplay between the 18K gold bar and three lustrous pearls. The pearls are arranged along one side of the gold bar, achieving an asymmetrical yet harmonious visual effect, as if narrating the art of delicate balance in life. The clean lines make this necklace suitable for everyday wear, while also adding a touch of elegance to formal occasions. The contrast between the straight line of the gold bar and the roundness of the pearls showcases a blend of strength and softness. When worn, it drapes naturally at the collarbone, exuding an understated intellect and gentle charm. Whether paired with a simple blouse, a knit sweater, or a little black dress, it serves as the perfect finishing touch to any ensemble. [As we are a factory that produces pearls and manufactures our own jewelry, all pearl sizes are limited in quantity. Because pearls require time for harvesting, and their availability can be affected by factors such as market demand or cultivation conditions, certain sizes may become temporarily out of stock. Consequently, some styles may experience temporary shortages. Please inquire about stock availability before placing an order.] Our pearls, varying by type, are sourced from two major production regions: Japan and China. They are then expertly crafted in our professional jewelry workshops in China, ensuring consistent quality, exquisite artistry, and the perfect display of the pearls' natural luster and charm. 🔹 Japanese Origin | Akoya Sea Pearls, Shinju-Tama Pearls Akoya pearls are the most iconic type of sea pearl, known in Chinese as "Ā Gū Yá." Primarily cultivated in regions of Japan like Mie, Kumamoto, and Ehime, they are particularly renowned along the coast of the Seto Inland Sea. Akoya pearls are nurtured by the **Pinctada fucata** oyster. Due to the small size of the oyster, each shell can only yield one pearl, requiring approximately 3 years of meticulous cultivation. This results in relatively scarce production, leading to high quality and prices. Akoya pearls are nucleated, exhibiting exceptional roundness and a cool, brilliant luster, earning them the nickname "little light bulbs" in the pearl world. They are highly favored in the fine jewelry industry. Their surface often displays a natural "orange peel" texture. Opting for special grades (accompanied by a Japanese certificate) ensures near-flawless surfaces and even more radiant luster. Colors include Sakura pink, pure white, blue-pink, cool blue-green, iridescent gold, and queen color. Rare Shinju-Tama hues, a variation with natural pink-purple undertones, are highly sought after by collectors. 🔹 Chinese Origin | Cultured Freshwater Pearls China is the world's largest producer of freshwater pearls, with production concentrated in the Zhejiang, Hunan, Jiangsu, and Anhui regions. Freshwater pearls are primarily cultivated from large mussel species like the triangle sail mussel. A single mussel can yield dozens of pearls simultaneously, resulting in a much higher output than sea pearls. In the past decade, with significant advancements in cultivation techniques and selection standards, high-quality freshwater pearls now rival Akoya pearls in roundness, nacre compactness, and luster. Although mostly beadless cultured, top-tier freshwater pearls can achieve near-perfect roundness, a warm and translucent luster, and strong surface brilliance, all at a more accessible price point. They are an excellent value choice for everyday wear and designer jewelry. Whether you choose Akoya sea pearls or Chinese freshwater pearls, all items are meticulously crafted in our Chinese workshops. This ensures that every piece, from raw material to artisanal detail, meets jewelry-grade standards, adding a touch of elegant sophistication to your daily life. https://live.staticflickr.com/65535/54586131810_8f2fee49cc_b.jpg (In the Pearl Grading Guide: the circled items can serve as a reference standard for the pearls in our store) https://live.staticflickr.com/65535/54586035868_cf01f90df0_b.jpg https://live.staticflickr.com/65535/54585793436_ddd2e63e51_b.jpg https://live.staticflickr.com/65535/54585797431_701d282b24_b.jpg Care & Maintenance Advice | ・ Avoid contact with chemicals such as perfumes and hairspray. It is recommended to put on jewelry last and remove it first. ・ Do not immerse in water, and avoid collision or heavy pressure. ・ Pearls are natural organic gemstones. It is recommended to gently wipe them with a clean, soft cloth after each wear for maintenance. ・ Avoid wearing them with 18K gold gemstone or jade bangles simultaneously (e.g., on the wrist) to prevent scratching the pearls. 📦 Process Description: After placing an order, we will order from our overseas manufacturer, begin stone setting and production, and then ship to Taiwan. As the factory is overseas, production and logistics take approximately 7 days. 💖 Follow us for the latest gemstone product information. 📌 Latest arrivals on our Pinkoi store. 💌 If you desire specific colors or types of gemstones, feel free to message us for custom order discussions. Unsure whether to choose freshwater or Akoya pearls? Here's a comparison: **I. Origin & Cultivation** **Akoya Pearls** Akoya pearls are a type of cultured sea pearl, primarily originating from Japan, but also cultivated in Vietnam and China. The Akoya pearl is produced by the Pinctada fucata oyster and requires a marine environment with high salinity and complex currents. Typically, one oyster yields only one pearl. The Akoya cultivation cycle is relatively long, approximately 3-5 years. Akoya's annual production is lower, accounting for about 10% of the global total pearl production (sea pearls combined). Akoya was the world's first commercially produced cultured sea pearl, beginning in the early 1900s. Cultured sea pearls (including Akoya) are usually nucleated, with a spherical nucleus inserted into the oyster. **Freshwater Pearls** Freshwater pearls are cultured in freshwater environments like lakes and rivers, with major production areas in the lakes and rivers of China's Yangtze River basin, such as Zhejiang, Hunan, and Jiangsu. The primary host for freshwater pearls is the triangle sail mussel. The growing environment has stable and controllable water quality. One mussel can yield 10-40 or 30-50 pearls. Most freshwater pearls form naturally within the mussel, without a nucleus (primarily beadless cultivation), which often results in less regular shapes. The freshwater pearl cultivation cycle is relatively shorter, about 1-3 years. Freshwater pearls account for the vast majority of global pearl production, around 95%. Nucleated cultured freshwater pearls are also known as "Edison" pearls. Natural pearls and beadless cultured pearls are almost entirely composed of nacre. **II. Appearance - Shape & Size** **Shape:** Due to the insertion of a spherical nucleus during cultivation and a relatively thin nacre layer that helps maintain roundness, Akoya pearls typically achieve a very round shape with a high percentage of perfectly round specimens. Over 90% of high-quality Akoya pearls are nearly perfectly round. Consumers generally encounter Akoya pearls with good roundness. Freshwater cultured pearls (mainly beadless) are formed naturally without a nucleus, making their shapes more prone to being oval or irregular. Over 80% of freshwater pearls on the market are oval, flattened oval, or baroque shapes, with a lower proportion of perfectly round ones. As they are beadless cultured, perfectly round freshwater pearls are extremely rare; near-round is considered the highest roundness grade. Nucleated cultured freshwater pearls (Edison pearls) are similar in size to sea pearls but have lower roundness. **Size:** Akoya pearls are generally smaller, with pearls typically ranging from 6-9mm. Commercially, they are often found in the 6-8mm or 5-8mm range. 8mm is considered a good size, with the largest Akoya pearls reaching 10-11mm. The larger the Akoya pearl, the more valuable it is. Even a 1mm difference, such as between 7-8mm and 8-9mm Akoya pearls, can significantly affect the price. Freshwater cultured pearls typically range from 5-12mm in diameter. Nucleated freshwater pearls (Edison pearls) can reach 12-20mm. South Sea pearls are commonly found between 10-16mm, with those exceeding 16mm being relatively rare and precious. **III. Appearance - Color** Akoya pearls are predominantly white. Common overtones include pink, light greenish-blue, and light yellowish-green, with pink being the most popular. Akoyas also come in blue hues (like Shinju-Tama) and yellow hues (like Iridescent Queen, Iridescent Gold). Sea pearls (including Akoya) do not come in purple. Pearl colors originate from minerals or natural pigments secreted by the mother-of-pearl. Freshwater cultured pearls mainly come in white, pink, and light purple. Purple is a color unique to freshwater pearls, derived from carotenoids in the triangle sail mussel. Nucleated cultured freshwater pearls (Edison pearls) can exhibit deep purple and bronze colors. Freshwater pearls do not come in pure black or rich gold. Some colors may be treated by bleaching or dyeing. **IV. Appearance - Luster** Pearl luster is a crucial factor in determining quality, often considered its soul. Luster is related to the thickness and quality of the nacre layers. The stronger the luster, the more valuable the pearl, and the higher its price. Luster is the most significant value factor of a pearl. Akoya pearls are renowned for their exceptionally high and beautiful luster, often called "little light bulbs of the human world." Their luster is strong, producing sharp reflections and clear imagery. In top-quality comparisons, Akoya's mirror-like luster can surpass that of South Sea pearls. High-quality specimens can reflect a human face. Freshwater cultured pearls have a relatively softer luster, primarily exhibiting diffuse reflection, akin to silk. Some high-quality freshwater pearls achieve good luster, reaching 70%-80% of sea pearls. Certain higher-grade freshwater pearls can attain "very strong luster." The luster of freshwater pearls is more superficial, with weaker refractive effects. **V. Appearance - Surface Quality** Naturally formed pearls typically have some surface blemishes. The fewer the imperfections, the higher the quality. Perfectly flawless pearls are extremely rare and expensive. Akoya pearls generally have a high surface quality, with blemishes often being small pinpricks. Freshwater pearls may show growth lines like grooves or depressions. Surface quality is divided into four grades: Very Good (near flawless), Good (minor blemishes), Fair (moderate blemishes), and Poor (many blemishes). Blemish level is one of the factors in assessing pearl quality. **VI. Physical Characteristics - Nacre Thickness & Durability** Nacre thickness is an important factor in assessing the quality of nucleated cultured pearls. Nacre thickness affects the beauty and durability of the pearl. If the nacre layer is too thin, it can impact luster, and wear might cause it to lose its shine or even peel. Akoya pearls have a relatively thin nacre layer compared to other types of cultured sea pearls, typically ranging from 0.15mm to 0.55mm. 0.5mm is considered a thick nacre for Akoya. Akoya pearls with nacre thickness greater than 0.4mm are considered high quality. Akoya is most sensitive to nacre thickness. The thinner nacre layer of Akoyas helps in achieving their round shape. Freshwater cultured pearls (mainly beadless) typically have nacre layers from 0.3mm to 0.8mm. The internal structure of beadless freshwater pearls is almost entirely composed of nacre. Prolonged wear may cause freshwater pearls to gradually lose their luster due to friction, resulting in a relatively shorter lifespan. Nucleated cultured freshwater pearls (Edison) have thicker nacre layers, ranging from 0.8mm to 3mm. Overall, sea pearls generally have thicker nacre layers and longer lifespans. Sea pearls (such as South Sea and Tahitian pearls) usually have nacre layers ranging from 0.8mm to 3mm. South Sea pearls can have nacre up to 2mm, which is 60 to 100 times that of Akoyas. **VII. Daily Wear & Suitability** Due to their high luster, roundness, and classic white colors, Akoya pearls are a highly popular choice for everyday wear. They are suitable for versatile necklace designs that showcase elegance, sophistication, and classic style. They are also appropriate for formal occasions, weddings, and corporate gifting. Freshwater cultured pearls, with their accessible prices (thanks to China's large production volume and cultivation methods) and diverse colors (especially uniquely shaped pearls), are a popular choice for daily commutes and casual wear. High-quality freshwater pearls (with very strong luster, near-round shape, and minimal blemishes) are visually indistinguishable from sea pearls to the naked eye and offer excellent value, making them ideal for daily wear. They are suitable for students, new professionals, or lovers of unique pearl shapes. If you have a limited budget and primarily wear pearls daily, high-quality freshwater pearls are an excellent option. From a pure usability perspective, the difference in the wearing experience between high-quality freshwater pearls and sea pearls is very small. Maintenance Advice: After wearing, please wipe the pearl surface with a soft, dry cloth. Avoid direct contact with perfume and cosmetics. When storing, place them in a velvet pouch to prevent scratches or moisture.