Yun Ying Yue Celestial Grade Akoya Natural Saltwater Pearl Earrings with Brushed Metal Finish in 18K Gold

The "Yun Ying Yue" earrings are inspired by the interplay of light and shadow as a thin veil of clouds gently obscures the moon on a quiet night. The design features a large, circular disc crafted from matte, brushed 18K gold, adorned with a celestial-grade Akoya saltwater pearl. This pearl, resembling a full moon, encapsulates elegance and strength within its simple, curved lines. These earrings are perfect for expressing your personal style during daily commutes and serve as an elegant accent for meetings or formal evening events. Their gentle luster is understated yet radiant, adding a touch of sophisticated balance to your overall look. They are particularly suited for those who wish to showcase their personal taste with a refined presence. https://youtu.be/T8PbZQaXTfI Our pearls are sourced from two major production areas, Japan and China, depending on the variety. All are processed and crafted in professional jewelry workshops in China, ensuring stable quality, exquisite craftsmanship, and the perfect presentation of the pearls' natural luster and charm. 🔹 Japanese Origin | Akoya Saltwater Pearls, True Tahitian Pearls (真多麻) Akoya pearls are the most representative type of saltwater pearl, known as "Agoya" in Chinese. They are primarily cultivated in regions of Japan such as Mie, Kumamoto, and Ehime, with the Seto Inland Sea coast being particularly renowned. Akoya pearls are formed within 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. Consequently, their production volume is relatively scarce, and their quality and price are correspondingly high. Akoya pearls are nucleated, exhibiting exceptional roundness and a cool, brilliant luster, earning them the nickname "little light bulbs" of the pearl world and making them highly favored in fine jewelry. Their surface often displays a natural "orange peel" texture. Specially selected grades (accompanied by Japanese certificates) are nearly flawless with even more translucent luster. Colors include cherry blossom pink, snow white, blue-pink, cool blue, iridescent gold, and queen colors. Additionally, the rare True Tahitian (真多麻) color, a variant with a natural purplish-pink sheen, is highly sought after by collectors. 🔹 Chinese Origin | Freshwater Cultured Pearls China is the world's largest producer of freshwater pearls, with production concentrated in Zhejiang, Hunan, Jiangsu, and Anhui. Freshwater pearls are primarily cultivated in large mussels like the Triangle Shell mussel, where a single mussel can yield dozens of pearls, resulting in a much higher output than saltwater pearls. In recent decades, with significant advancements in cultivation techniques and selection standards, high-quality freshwater pearls now rival Akoya pearls in roundness, nacre density, and luster. Although nucleated, top-grade freshwater pearls can achieve near-perfect roundness, possess a warm, translucent luster, and exhibit strong surface sheen, all at a more accessible price point. They are an excellent value choice for everyday wear and designer jewelry. Regardless of whether you choose Akoya saltwater pearls or Chinese freshwater pearls, all items are crafted in our Chinese processing workshops. This ensures that every piece, from raw material to craftsmanship, meets jewelry-grade standards, adding an elegant touch to your daily life. https://live.staticflickr.com/65535/54586131810_8f2fee49cc_b.jpg https://live.staticflickr.com/65535/54585793436_ddd2e63e51_b.jpg https://live.staticflickr.com/65535/54585797431_701d282b24_b.jpg Luster Description: Our AKOYA pearls are of medium-strong luster (you can clearly see the reflection of light fixtures and lens shapes). https://live.staticflickr.com/65535/54612499788_2b9fe5fd2c_b.jpg https://live.staticflickr.com/65535/54612491829_772f02995e_b.jpg Flaw Description: (In the Pearl Grading Guide: The circled areas can be used as a reference for the pearls in our store.) https://live.staticflickr.com/65535/54586035868_cf01f90df0_b.jpg Our AKOYA pearls (including True Tahitian) are not certificate (flawless) grade. Flaw levels range from minor to moderate. Flaws are located near the drill hole (close to the earlobe) and are not visible when worn. Example of Flaw: Growth lines (small indentations) https://live.staticflickr.com/65535/54612591065_01f92023b5_b.jpg AKOYA colors can be pinkish or whitish (as shown in the image): https://live.staticflickr.com/65535/54612499748_f6924ee554_b.jpg 💡 Wearing and Care Recommendations ・Avoid contact with perfumes, alcohol, and acidic or alkaline liquids. ・When not wearing, gently wipe with a dry cloth and store in a jewelry pouch. ・Store separately to prevent scratches from hard metal objects. 📦 Process Description: After ordering, we custom-order from overseas factories. Production and delivery take approximately 7 days. 💖 Follow us for the latest gemstone information. 📌 Latest arrivals on our Pinkoi store. 💌 For specific colors or types of gemstones, please message us for custom order discussions. Unsure whether to choose Freshwater or AKOYA pearls? Here's a comprehensive comparison (Seven Aspects): I. Origin & Cultivation Akoya Pearls: Saltwater cultured, primarily from Japan, also China and Vietnam. Cultivated in Pinctada fucata oysters. Each oyster yields one pearl. Cultivation cycle: approx. 3-5 years. Freshwater Pearls: Cultivated in freshwater lakes and rivers in Southern China. Mother oysters are Triangle Shell mussels. One mussel can yield dozens of pearls. Cultivation cycle: approx. 1-3 years. II. Appearance - Shape & Size Akoya Pearls: Extremely high roundness. Commonly 5-9mm; larger sizes are rarer. Freshwater Pearls: Mostly near-round or irregular shapes. Wide size range, can exceed 12mm. III. Appearance - Color Akoya Pearls: Main body color is white, with pink, blue-green, or golden overtones. Rare blue ("True Tahitian") and yellow ("Iridescent Queen," "Iridescent Gold") exist. Freshwater Pearls: Naturally diverse colors, commonly white, pink, lavender. Some have orange, champagne tones. IV. Appearance - Luster Akoya Pearls: Mirror-like luster, sharp reflections, known as "little light bulbs of the human world." Freshwater Pearls: Relatively softer luster, but high-quality ones can achieve over 80% of saltwater pearl brightness. V. Appearance - Surface Quality Akoya Pearls: Smooth surface, rarely flawed. Freshwater Pearls: May show growth lines or slight indentations, but near-flawless grades represent high quality. VI. Physical Characteristics - Nacre Thickness & Durability Akoya Pearls: Nucleated. Nacre thickness approx. 0.3-0.5mm. High durability. Freshwater Pearls: Non-nucleated (except Edison). Almost entirely nacre, thick nacre, good durability. VII. Daily Wear & Suitability Akoya Pearls: Suitable for formal occasions and business attire; classic and elegant. Freshwater Pearls: Suitable for daily commutes and casual wear; versatile and affordable. Unsure whether to choose Freshwater or AKOYA pearls? Here's a comparison: I. Origin & Cultivation (Origin & Cultivation) Akoya Pearls Akoya pearls are saltwater cultured pearls. Primarily produced in Japan, they are also cultivated in Vietnam and China. The Akoya pearl's mother oyster is the Pinctada fucata, which requires a marine environment with high salinity and complex currents. Typically, only one pearl is produced per oyster. The cultivation cycle for Akoya pearls is relatively long, about 3-5 years. Akoya's annual output is low, accounting for about 10% of the world's total pearl production (saltwater pearls combined). Akoya was the world's first commercially produced saltwater cultured pearl, beginning in the early 1900s. Saltwater cultured pearls (including Akoya) are usually nucleated, with a spherical bead core placed inside the mother oyster. Freshwater Pearls Freshwater pearls are cultured in freshwater environments such as lakes and rivers, mainly in the lakes and rivers of China's Yangtze River basin, such as Zhejiang, Hunan, and Jiangsu. The primary mother oysters for freshwater pearls are Triangle Shell mussels, and the growth environment has stable and controllable water quality. One mussel can yield 10-40 or even 30-50 pearls. Most freshwater pearls form naturally within the mussel without a bead core (primarily non-nucleated cultivation), which leads to more irregular shapes. The cultivation cycle for freshwater pearls is relatively short, about 1-3 years. Freshwater pearls account for the vast majority of global pearl production, about 95%. Nucleated freshwater cultured pearls are also known as "Edison" pearls. Natural pearls and non-nucleated cultured pearls are almost entirely composed of nacre. II. Appearance - Shape & Size (Appearance - Shape & Size) Shape (Shape): Due to the insertion of a round bead core during cultivation and a relatively thin nacre layer that helps maintain roundness, Akoya pearls typically achieve a very round shape with a high rate of perfect roundness. Over 90% of high-quality Akoya pearls are nearly perfectly round. The roundness of Akoya pearls accessible to consumers is generally good. Freshwater cultured pearls (mainly non-nucleated) are naturally formed without a bead core, 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. Due to non-nucleated cultivation, perfectly round freshwater pearls are extremely rare, with near-round being the highest roundness grade. Nucleated freshwater cultured pearls (Edison pearls) are similar in size to saltwater pearls but have lower roundness. Size (Size): Akoya pearls are smaller, with pearls typically ranging from 6-9mm in commercial production, often 6-8mm or 5-8mm. 8mm is considered a good size, with the largest Akoya pearls reaching 10-11mm. The larger the size of Akoya pearls, the more precious they are. Even a difference of 1mm, such as between 7-8mm and 8-9mm Akoya pearls, can result in a significant price difference. The diameter range for freshwater cultured pearls is typically 5-12mm. Nucleated freshwater pearls (Edison pearls) can reach sizes of 12-20mm. South Sea pearls are usually 10-16mm, with sizes exceeding 16mm being relatively rare and precious. III. Appearance - Color (Appearance - Color) The main body color of Akoya pearls is white. Common white overtones include pink, light blue-green, and light yellow-green, with pink being the most popular. Akoya also comes in blue tones (like True Tahitian) and yellow tones (like Iridescent Queen, Iridescent Gold). Saltwater pearls (including Akoya) do not have purple. Pearl colors originate from minerals or natural pigments secreted by the mother oyster. The colors of freshwater cultured pearls are mainly white, pink, and light purple. Purple is a unique color for freshwater pearls, derived from carotenoids in the Triangle Shell mussel. Nucleated freshwater cultured pearls (Edison pearls) can exhibit deep purple and bronze colors. Freshwater pearls do not have pure black or deep gold colors. Some colors may have undergone bleaching or dyeing. IV. Appearance - Luster (Appearance - Luster) Pearl luster is one of the key factors determining quality, even its soul. Luster is related to the thickness and quality of the nacre layer. The stronger the luster, the more precious the pearl and the higher its price. Luster is the most important value factor for pearls. Akoya pearls are known for their very high and beautiful luster, earning them the title "little light bulbs of the human world." Their luster is strong, producing sharp reflections and clear imaging. In top-quality comparisons, Akoya's mirror luster can surpass that of South Sea pearls. High-quality specimens can reflect a human face. The luster of freshwater cultured pearls is relatively softer, primarily diffuse reflection, soft like silk. Some high-quality freshwater pearls can achieve good luster, reaching 70%-80% of saltwater pearl brightness. Some higher-grade freshwater pearls can achieve "extreme luster." The luster of freshwater pearls is shallower, with weaker refractive effects. GUILD classifies pearl luster into four grades: Very good, Good, Fair, Poor. V. Appearance - Surface Quality (Appearance - Surface Quality) Naturally produced pearls usually have a small number of surface blemishes. The fewer blemishes a pearl has, the better its quality. Absolutely perfect pearls are extremely rare and expensive. Akoya pearls have relatively high surface quality, with blemishes mostly being small pinpricks. The surface of freshwater pearls may show growth lines or indentations. Surface quality is classified into four grades: Very good (near flawless), Good (minor flaws), Fair (moderate flaws), Poor (many flaws). Blemish level is one of the factors in judging pearl quality. VI. Physical Characteristics - Nacre Thickness & Durability (Physical Characteristics - Nacre Thickness & Durability) Nacre thickness is an important factor in judging the quality of nucleated cultured pearls. Nacre thickness affects the pearl's beauty and durability. If the nacre layer is too thin, it can affect luster, and prolonged wear might cause it to lose luster or even "peel." The nacre layer of Akoya pearls is relatively thin compared to other types of saltwater cultured pearls. It typically ranges from 0.15mm to 0.55mm. 0.5mm is considered a thick nacre for Akoya. According to GUILD standards, Akoya pearls with a nacre thickness greater than 0.4mm are of better quality. Akoya is most sensitive to nacre thickness. The thinner nacre layer of Akoya helps maintain its round shape. The nacre layer of freshwater cultured pearls (mainly non-nucleated) is typically 0.3 to 0.8mm. The internal structure of non-nucleated freshwater pearls is almost entirely composed of nacre. Prolonged wear of freshwater pearls may cause them to gradually lose luster due to friction, resulting in a relatively shorter lifespan. Nucleated freshwater cultured pearls (Edison) have thicker nacre layers, ranging from 0.8-3mm. Overall, saltwater pearls have thicker nacre layers and longer lifespans. The nacre layer of saltwater pearls (such as South Sea pearls, Tahitian pearls) typically ranges from 0.8-3mm. South Sea pearls can have a nacre layer up to 2mm, which is 60 to 100 times that of Akoya. VII. Daily Wear & Suitability (Daily Wear & Suitability) Due to their high luster, roundness, and classic white tones, Akoya pearls are a very popular choice for daily wear. They are suitable for versatile necklace styles, exuding elegance, luxury, and classic charm. They are also suitable for formal occasions, weddings, and business gifts. Freshwater cultured pearls, due to their affordable price (thanks to China's large production volume and cultivation methods) and diverse colors (especially baroque shapes), are a popular choice for daily commutes and casual wear. High-quality freshwater pearls (extreme luster, near-round, very minor flaws) are visually indistinguishable from saltwater pearls to the naked eye and offer excellent value, making them ideal for everyday wear. They are suitable for students, new professionals, or baroque pearl enthusiasts. If you have a limited budget and primarily wear pearls daily, high-quality freshwater pearls are an excellent option. From a purely functional perspective, there is very little difference in the wearing experience between high-quality freshwater pearls and saltwater pearls.