Welcome to Gem Selections®️ the world's biggest Gemstone Brand.

What blemishes do pearls have? Unveiling the World of Pearl Blemishes: Types and Acceptability

What blemishes do pearls have? Unveiling the World of Pearl Blemishes: Types and Acceptability

11 Sep, 2023 | Gemstone | Gem Selection

In the enchanting world of pearls, the term "blemish" carries significant weight, often synonymous with "flaw," "imperfection," or "spot." These seemingly minute details intricately shape a pearl's surface, dictating its quality and value. In this article, we delve into the captivating realm of pearl blemishes, shedding light on their significance, types, and the fine line between acceptability and detriment.

The Intricacies of Pearl Blemishes

Pearls, renowned for their elegance and timeless allure, can bear blemishes that range from inconspicuous to overtly noticeable. These unique characteristics not only contribute to a pearl's identity but also play a crucial role in distinguishing genuine pearls from imitations. To gain a deeper understanding, let's explore the different types of pearl blemishes.

Scratches: The Fine Lines of Imperfection

Scratches, akin to delicate etchings, occasionally mar a pearl's surface. These lines, whether straight or slightly crooked, are acceptable as long as they don't significantly diminish the pearl's luster. However, extensive scratching can tarnish the pearl's beauty.

Pinpoints and Pits: Tiny Imperfections

Pinpoints and pits manifest as minuscule bumps and tiny holes, often escaping notice from afar. While not overtly detrimental, these imperfections can affect the pearl's overall appearance when they accumulate.

Dull Spots: The Luster's Low Points

Dull spots are areas on the pearl's surface with noticeably lower luster, typically attributed to poor nacre quality or contact with chemicals and cosmetics. These spots can detract from the pearl's visual appeal.

 Bumps and Dimples: Raised and Depressed

Bumps, either solitary or clustered, present raised areas or welts on the pearl's surface. When grouped closely, they can alter the pearl's shape, occasionally forming wrinkles. Dimples, on the other hand, create circular depressions, often occurring in clusters.

Cracks and Durability

Internal cracks, resembling fine hairs or remaining hidden, may not significantly impact the pearl's beauty but can jeopardize its durability. Cracks pose a potential threat to the pearl's structural integrity, making them a concern for long-term wear.

Chipping and Gaps: Layers Unveiled

Chipping and gaps occur when layers of the nacre flake off, a common occurrence in pearls with thin nacre. This phenomenon can compromise the pearl's durability and overall appeal.

Discoloration: Hues Out of Harmony

Discoloration manifests as uneven hues on the pearl's surface due to variations in the concentration of the protein substance binding the nacre. Such discrepancies can affect the pearl's visual uniformity.


Acceptable or Unacceptable Flaws?

As you navigate the enchanting world of pearls, distinguishing between acceptable and unacceptable flaws is essential. When blemishes overwhelm the pearl's surface, they draw attention away from its inherent beauty, diminishing its luster and desirability.

The Impact of Obvious Blemishes

Large pits or prominent bumps on a single pearl intended for settings like rings or pendants are generally unacceptable if they cannot be concealed by the jewelry setting. However, in a strand of pearls, these flaws might be deemed acceptable.

The Thin Nacre Dilemma

Pearls with numerous cracks often possess thin nacre layers, rendering them undesirable for long-term wear. Thicker nacre, in contrast, is more resilient and less prone to cracks.

The Peril of Missing Nacre

A patch of missing nacre is akin to a significant chip in other gemstones, rendering the pearl both less beautiful and less durable. Such imperfections are typically unacceptable.

Personal Preferences and Pearl Selection

While quality undoubtedly plays a pivotal role in determining acceptability, personal needs and desires also come into play. Some individuals seek pristine pearls with minimal flaws, while others with budget constraints may happily embrace blemished pearls at a more affordable price. Ultimately, the decision of what is acceptable lies in your hands.


Understanding pearl blemishes empowers you to make informed choices when selecting these exquisite gems. Whether you prioritize flawless perfection or embrace the uniqueness of imperfections, your journey into the world of pearls is a personal and captivating exploration of beauty in its myriad forms.

Our Stores

Gem Selections New Delhi (A Unit Of Khanna Gems Pvt. Ltd.)  

  No.8, 11 & 22 A-3 Block DDA Market, Janakpuri, New Delhi-110058

  18001022394 ,9999136878 ,9213932017 ,9810190140

Gem Selections Luxury Edition: Le Meridien, New Delhi  

  Shop No. 28, Shopping Arcade, Le-Meridien Hotel, Windsor Place, Janpath, New Delhi- 110001

  7011399905, 9315339723, 8368098946

Khanna Gems, Greater Kailash, New Delhi  

  FF-07, 1st Floor, JMD Kohinoor Mall, Masjid Moth, Greater Kailash-II, New Delhi-110048

  18001022394 ,9315339723

Khanna Gems Gurgoan  

 Shop No. 256, Second Floor, DLF Mega Mall, Golf Course Road, DLF City Phase-1, Gurugram – 122002, Haryana  

  18001022394 ,7217875145 , 8368098946

Khanna Gems Metro World Mall Gurugram  

  F-103A, First Floor, District Centre, Huda Market Rd, Block B, Sector 56, Gurugram – 12201, Haryana  

  18001022394 ,7217875145, 8368098946

Khanna Gems Noida  

  Shop no.135, ground floor Gaur City Centre, mall Gaur City 1 Sector 4, G Greater Noida,201009, Uttar Pradesh  

  18001022394 ,9971488840

Gem Selections, Mumbai  

  Shop no 49, Ground Floor, Heera Panna Shopping Complex, A.S Marg, Powai, Mumbai-400076  


Gem Selections, Lucknow  

  Shop no. 14, 1st Floor, Emperor Square, Behind Skyhilton Hotel, VIP Rd, Sector B, Bargawan, LDA Colony, Lucknow, Uttar Pradesh 226012  


Gem Selections, Jayanagar  

  #237, 40th cross, Near Rain Harvesting Theme Park, 5th block, Jayanagar, Bangalore- 560041  


Gem Selections Indiranagar (A Unit Of Khanna Gems Private Limited)  

 First Floor, Site No. 3289, 12th Main HAL 2nd Stage, Indiranagar, Bengaluru, KARNATAKA - 560038


Gem Selections Mysore (A Unit Of Khanna Gems Private Limited)  

 HIG - 3, Near Akshaya Bhandar, New Kantharaja Urs Road, Kuvempunagar, Mysore, Karnataka - 570023


Gem Selections® ️Ratangarh (A Unit Of Khanna Gems Private Limited)  

 Panchayat Samiti Road, In Front Of Magistrate Quarter, Dhanwantri Nagar, Ratangarh, District Churu Rajasthan- 331022


Gem Selections Koramangala, Bangalore  

  No. 202, 17th E Main Road, KHB Colony, 5th Block Koramangala, Bangalore, Karnataka - 560095