Natural Blue Sapphire (Neelam Stone) - Original, Certified & Lab-Tested
Blue Sapphire, also known as Neelam Stone, is a blue variety of corundum and one of the traditional Navratna gemstones. In Vedic astrology, it is associated with Saturn (Shani) and is traditionally chosen for discipline, focus, career and financial matters. GemsMantra provides gemstone details, certification information and authenticity documentation to help buyers make an informed choice.
Blue Sapphire (Neelam Stone) Benefits
According to Vedic astrology, Blue Sapphire is traditionally associated with Saturn and is believed to support discipline, focus and career-related matters. It is also considered one of the important Navratna gemstones.
These benefits are based on traditional Vedic beliefs. Individual experiences may vary.
Neelam Stone Price Per Carat
The price of a natural Blue Sapphire depends on factors such as colour, clarity, weight, origin and treatment. Untreated stones can have a higher value than heated stones of similar quality.
For current examples and price ranges, see the Neelam Stone Price Guide.
Who Should Wear Blue Sapphire (Neelam)?
In Vedic astrology, Blue Sapphire is traditionally associated with Saturn. It is commonly considered for people with Makar (Capricorn) or Kumbh (Aquarius) Rashi and during Saturn-related periods such as Shani Mahadasha or Sade Sati.
Since gemstone recommendations depend on an individual's birth chart, it is better to consult an astrologer before choosing a Neelam.
You can also use the Free Gemstone Calculator for a personalised recommendation.
Neelam Stone Price Per Ratti: What Our Catalogue Shows
As of 24 September 2026, GemsMantra had 131 active Blue Sapphire listings. The listed loose-stone prices ranged from ₹37,500 to ₹50,49,000.
| Certificate on Listing | Origin | Stones | Weight (Ratti) | Middle Half, Price per Ratti | Median per Ratti |
|---|---|---|---|---|---|
| IIGJ / IGI / IGL report | Sri Lanka (Ceylon) | 96 | 4.07–11.6 | ₹56,055–₹2,33,011 | ₹1,68,135 |
| GemsMantra / Gemtrue certificate | Sri Lanka (Ceylon) | 12 | 3.52–7 | ₹13,287–₹14,623 | ₹13,498 |
| GemsMantra / Gemtrue certificate | Not specified | 7 | 4.16–7.77 | ₹8,108–₹11,261 | ₹9,009 |
| Certificate issuer not listed | Sri Lanka (Ceylon) | 5 | 4.38–6.99 | ₹27,806–₹36,036 | ₹28,600 |
| IIGJ / IGI / IGL report | Myanmar (Burma) | 3 | 6.85–11.44 | Limited listings | Limited listings |
Catalogue snapshot: 24 September 2026 (IST). The figures use the base SHUDH Basic Energization option divided by the ratti weight recorded on each listing. This is a catalogue snapshot, not a fixed rate card. Each stone has its own listed price. Groups with fewer than five stones are marked “Limited listings”. Eight of the 131 listings are excluded because a separate ratti weight was not recorded.
Before buying, read our guide on How to Identify an Original Neelam Stone to understand the important checks before purchasing.
Certificates on Neelam Stone Listings
GemsMantra works with laboratories including GIA, IGI, GRS and GJEPC's IIGJ. When a laboratory report is listed for a gemstone, check the certificate issuer, report number and treatment details for the exact stone you are buying.
Among the 131 active Neelam listings:
- 99 list IIGJ / IGI as the certificate issuer
- 19 list Gemtrue
- 2 list GTL
- 2 list GemsMantra
- 9 do not list a certificate issuer
The certificate should match the exact gemstone. Buyers can also use the GemsMantra Certificate Verification page to check a GemsMantra report number.
What Is Neelam Stone?
Neelam is the Hindi name for Blue Sapphire. It is the blue variety of the mineral corundum.
Blue Sapphire has a hardness of 9 on the Mohs scale, which makes it suitable for jewellery and regular wear when properly set and cared for. Gem laboratories can also record properties such as refractive index as part of gemstone testing.
What Determines Blue Sapphire Price?
The price of a natural Blue Sapphire mainly depends on:
- Colour
- Clarity
- Weight
- Origin
- Treatment
- Laboratory certification
A clear, even blue colour is generally more valued than very pale, very dark or greyish material. Treatment also affects value. Heating is a common sapphire treatment, so buyers should check the treatment information on the certificate.
Why Can Two Neelam Stones of the Same Weight Have Different Prices?
Two Blue Sapphires with similar weight can have very different prices because weight is only one part of gemstone value.
Among 42 active Neelam stones weighing about 5.4 to 6.6 ratti, the listed price per ratti ranged from ₹7,207 to ₹3,03,989, with a median of about ₹1,68,168.
The difference can be linked to factors such as colour, clarity, treatment, origin and certification. Therefore, compare gemstones using similar quality and certification details instead of comparing weight alone.
Which Origin Is Common for Neelam Stone?
Most active GemsMantra Neelam listings are listed as Sri Lanka (Ceylon) origin. A smaller number are listed as Myanmar (Burma), while some listings do not specify an origin.
Origin is only one factor to consider. Buyers should also compare colour, clarity, treatment and certification.
Ratti and Carat: What Is the Difference?
A carat equals 200 mg. GemsMantra listings use approximately 1.11 ratti per carat, meaning 1 ratti is about 0.9 carat.
For example, a 4.5-carat Blue Sapphire may be listed as approximately 5 ratti.
Because sellers can use slightly different ratti conversions, it is useful to compare gemstones using their carat weight as well as ratti.
Use the Carat to Ratti Converter to check the conversion.
How to Read a Blue Sapphire Certificate
Before buying a certified Neelam, check these details on the report:
- Gemstone species and variety – natural corundum and Blue Sapphire
- Weight – preferably in carats
- Measurements – dimensions of the gemstone
- Treatment – such as no indication of heating or indication of thermal enhancement
- Report number – the number used to identify the laboratory report
A laboratory report helps buyers understand whether the stone has been identified as natural, synthetic or another material and provides important information about treatment.
How to Care for a Blue Sapphire
Blue Sapphire is a hard gemstone and can be worn regularly when properly set. For basic care:
- Clean it with lukewarm water and mild soap.
- Use a soft brush when needed.
- Keep it separate from softer gemstones.
- Check the jewellery setting regularly.
- Have the prongs checked periodically if the stone is worn daily.
Questions to Ask Before Buying Neelam
Before paying for a Blue Sapphire, ask the seller:
- Who issued the certificate?
- What is the certificate report number?
- What does the treatment section say?
- What is the gemstone weight in carats?
- Is the price for the loose stone or does it include the setting?
- Are energisation or other services charged separately?
- Can you see a video or clear images of the exact gemstone?
A transparent seller should be able to provide clear answers about the gemstone and its documentation.
What Does the GemsMantra Guarantee Cover?
GemsMantra's published guarantee includes an authenticity report with every order.
According to the published guarantee terms, if a qualifying independent gemstone laboratory establishes that a supplied stone is synthetic or does not match the stated gemstone, the applicable refund, return or exchange terms apply.
For the complete conditions, read the GemsMantra Certification and Guarantee page.
Other return conditions apply to products that arrive damaged, defective or incorrect and are reported within 7 days of delivery.
About GemsMantra - Certified Natural Gemstones
GemsMantra offers natural gemstones and Vedic products selected for traditional astrological use. Its collection includes Blue Sapphire (Neelam), Yellow Sapphire (Pukhraj), Emerald (Panna), Ruby (Manik), Rudraksha, crystals, malas and other Vedic products.
For each gemstone, customers can check important details such as natural status, colour, clarity, treatment, weight and available laboratory certification.
GemsMantra focuses on clear product information and certification details so customers can compare gemstones based on their requirements and traditional astrological guidance.
Guided by Astro Arun Pandit


![Blue Sapphire (Neelam) – 3.75 Carat / 4.1 Ratti [GM08028]](http://gemsmantra.com/cdn/shop/files/front_a34133b5-f89a-40ed-beb2-16658b2895b1.jpg?v=1790660752&width=2000)
![Blue Sapphire (Neelam) – 3.75 Carat / 4.1 Ratti [GM08028]](http://gemsmantra.com/cdn/shop/files/back_13a2cdec-1266-406d-afa5-182f9b9ab353.jpg?v=1790660752&width=2000)
![Blue Sapphire (Neelam) – 5.24 Carat / 5.8 Ratti [GM08019]](http://gemsmantra.com/cdn/shop/files/front_654e13fb-b6dd-4e0d-b01b-fff7eb1df840.jpg?v=1790659886&width=2000)
![Blue Sapphire (Neelam) – 5.24 Carat / 5.8 Ratti [GM08019]](http://gemsmantra.com/cdn/shop/files/back_4a6ca170-8e56-4332-b0af-8f10a089cef1.jpg?v=1790659886&width=2000)
![Blue Sapphire (Neelam) – 5.33 Carat / 5.9 Ratti [GM08013]](http://gemsmantra.com/cdn/shop/files/front_9c37ed80-19dd-4e5f-914f-ba59579f80b6.jpg?v=1790659219&width=2000)
![Blue Sapphire (Neelam) – 5.33 Carat / 5.9 Ratti [GM08013]](http://gemsmantra.com/cdn/shop/files/back_dc89f9ef-04ce-49aa-8b0e-5da8044bcaa5.jpg?v=1790659220&width=2000)
![Blue Sapphire (Neelam) – 4.56 Carat / 5 Ratti [GM08022]](http://gemsmantra.com/cdn/shop/files/front_cfbc84a6-fa4a-438d-a8fd-83b9c4779e48.jpg?v=1790660256&width=2000)
![Blue Sapphire (Neelam) – 4.56 Carat / 5 Ratti [GM08022]](http://gemsmantra.com/cdn/shop/files/back_79923680-6876-4ba3-9da6-78e48e67c192.jpg?v=1790660256&width=2000)
![Blue Sapphire (Neelam) – 6.3 Carat / 6.9 Ratti [GM08004]](http://gemsmantra.com/cdn/shop/files/front_c0499602-70a6-4cda-ac32-a129b35f6c2f.jpg?v=1790658613&width=2000)
![Blue Sapphire (Neelam) – 6.3 Carat / 6.9 Ratti [GM08004]](http://gemsmantra.com/cdn/shop/files/back_a12a7cb3-4ef2-4ca2-a9e6-ac406564e1e2.jpg?v=1790658613&width=2000)
![Blue Sapphire (Neelam) – 3.9 Carat / 4.3 Ratti [GM08023]](http://gemsmantra.com/cdn/shop/files/front_f6e67bad-5fb2-412d-af59-31b58bf1e630.jpg?v=1790660461&width=2000)
![Blue Sapphire (Neelam) – 3.9 Carat / 4.3 Ratti [GM08023]](http://gemsmantra.com/cdn/shop/files/back_df9ab0f8-3b8d-440b-8220-a925a2524143.jpg?v=1790660461&width=2000)
![Blue Sapphire (Neelam) – 3.63 Carat / 4 Ratti [GM02698]](http://gemsmantra.com/cdn/shop/files/front_7e25486d-1fb8-463f-bcb9-48c96c1235cc.jpg?v=1790596029&width=2000)
![Blue Sapphire (Neelam) – 3.63 Carat / 4 Ratti [GM02698]](http://gemsmantra.com/cdn/shop/files/back_df5d9e4d-6502-4be5-b552-c5ce5256111b.jpg?v=1790596029&width=2000)
![Blue Sapphire (Neelam) – 3.71 Carat / 4.1 Ratti [GM02689]](http://gemsmantra.com/cdn/shop/files/front_7c205ffb-9d3f-4925-8cab-4a69b6c1b7e1.jpg?v=1790590202&width=2000)
![Blue Sapphire (Neelam) – 3.71 Carat / 4.1 Ratti [GM02689]](http://gemsmantra.com/cdn/shop/files/back_4a1c3ac0-cf05-41b2-ad0a-da963e6b169c.jpg?v=1790590202&width=2000)
![Blue Sapphire (Neelam) – 4.7 Carat / 5.2 Ratti [GM08027]](http://gemsmantra.com/cdn/shop/files/front_c3922aa1-761d-46f7-9a78-3ea2a61dc810.jpg?v=1790660621&width=2000)
![Blue Sapphire (Neelam) – 4.7 Carat / 5.2 Ratti [GM08027]](http://gemsmantra.com/cdn/shop/files/back_b21fb4a8-bd6c-4103-b211-9704df15d09a.jpg?v=1790660621&width=2000)
![Blue Sapphire (Neelam) – 4.06 Carat / 4.5 Ratti [GM08010]](http://gemsmantra.com/cdn/shop/files/front_a0fc9cf7-0387-4f34-8a80-b3a204ba1bc1.jpg?v=1790658939&width=2000)
![Blue Sapphire (Neelam) – 4.06 Carat / 4.5 Ratti [GM08010]](http://gemsmantra.com/cdn/shop/files/back_0c66aee5-26ef-48fe-8bbe-e63dbc6f0880.jpg?v=1790658939&width=2000)
![Blue Sapphire (Neelam) – 3.72 Carat / 4.1 Ratti [GM02692]](http://gemsmantra.com/cdn/shop/files/frontb.jpg?v=1790590920&width=2000)
![Blue Sapphire (Neelam) – 3.72 Carat / 4.1 Ratti [GM02692]](http://gemsmantra.com/cdn/shop/files/back_062a7561-af2a-4275-ad1c-d0d58717e43c.jpg?v=1790590920&width=2000)
![Blue Sapphire (Neelam) – 12.96 Carat / 14.3 Ratti [GM09392]](http://gemsmantra.com/cdn/shop/files/front_664e10d9-5781-4e7b-8ee5-c316ceedbb87.jpg?v=1790663014&width=2000)
![Blue Sapphire (Neelam) – 12.96 Carat / 14.3 Ratti [GM09392]](http://gemsmantra.com/cdn/shop/files/back_30a34086-196c-4911-a80b-b09c442380ab.jpg?v=1790663014&width=2000)
![Blue Sapphire (Neelam) – 4.08 Carat / 4.5 Ratti [GM02696]](http://gemsmantra.com/cdn/shop/files/front_1786a245-64c7-4ce0-9741-898ae13aa75a.jpg?v=1790591247&width=2000)
![Blue Sapphire (Neelam) – 4.08 Carat / 4.5 Ratti [GM02696]](http://gemsmantra.com/cdn/shop/files/back_039bdb29-75ac-40f5-8f84-b35b786d0ae3.jpg?v=1790591247&width=2000)
![Blue Sapphire (Neelam) – 7 Carat / 7.7 Ratti [GM08017]](http://gemsmantra.com/cdn/shop/files/front_c1417a3f-60b3-4c10-a4aa-7477de2ab7f9.jpg?v=1790659418&width=2000)
![Blue Sapphire (Neelam) – 7 Carat / 7.7 Ratti [GM08017]](http://gemsmantra.com/cdn/shop/files/back_e75b3c62-ea6e-40b9-a4a4-7aafe95f6722.jpg?v=1790659418&width=2000)
![Blue Sapphire (Neelam) – 14.82 Carat / 16.3 Ratti [GM09395]](http://gemsmantra.com/cdn/shop/files/front_f47da52b-c282-4ba5-bbe6-e9fbac02f91f.jpg?v=1790663248&width=2000)
![Blue Sapphire (Neelam) – 14.82 Carat / 16.3 Ratti [GM09395]](http://gemsmantra.com/cdn/shop/files/back_9ba42be1-71bb-42ab-9f3c-dd40b90ead11.jpg?v=1790663248&width=2000)
![Blue Sapphire (Neelam) – 5.14 Carat / 5.7 Ratti [GM08001]](http://gemsmantra.com/cdn/shop/files/front_7a54710f-91d4-42e0-80ba-86d47f53485d.jpg?v=1790598520&width=2000)
![Blue Sapphire (Neelam) – 5.14 Carat / 5.7 Ratti [GM08001]](http://gemsmantra.com/cdn/shop/files/back_da6e5d62-9f94-4f74-ae14-b84f97e102d5.jpg?v=1790598520&width=2000)


![Blue Sapphire (Neelam) – 5.88 Carat / 6.5 Ratti [GM08002]](http://gemsmantra.com/cdn/shop/files/front_5c26dcdc-cd0b-4bb1-84e6-6b7bd740fdf6.jpg?v=1790658211&width=2000)
![Blue Sapphire (Neelam) – 5.88 Carat / 6.5 Ratti [GM08002]](http://gemsmantra.com/cdn/shop/files/back_2d5f8f12-046f-429f-9aaa-40b976355e75.jpg?v=1790658212&width=2000)
![Blue Sapphire (Neelam) – 5.73 Carat / 6.3 Ratti [GM08007]](http://gemsmantra.com/cdn/shop/files/front_4f0ab638-028a-4829-8d4b-1bc4d3e6ced2.jpg?v=1790658812&width=2000)
![Blue Sapphire (Neelam) – 5.73 Carat / 6.3 Ratti [GM08007]](http://gemsmantra.com/cdn/shop/files/back_cbdffe8e-732d-40d1-b00d-bdcf6c17b03a.jpg?v=1790658812&width=2000)
![Blue Sapphire (Neelam) – 3.82 Carat / 4.2 Ratti [GM08038]](http://gemsmantra.com/cdn/shop/files/front_0a99dbda-5237-4ef0-a6e9-6001c5b7cb34.jpg?v=1790662265&width=2000)
![Blue Sapphire (Neelam) – 3.82 Carat / 4.2 Ratti [GM08038]](http://gemsmantra.com/cdn/shop/files/back_ce7c3e36-b31d-43eb-aa81-fab323df4f35.jpg?v=1790662265&width=2000)




![Blue Sapphire (Neelam) – 3.17 Carat / 3.5 Ratti [GM02681]](http://gemsmantra.com/cdn/shop/files/back_c9b06f0a-7436-465f-8a66-a5fcdc5459ec.jpg?v=1790589610&width=2000)
![Blue Sapphire (Neelam) – 3.17 Carat / 3.5 Ratti [GM02681]](http://gemsmantra.com/cdn/shop/files/front_2d1ac36b-8e6a-4074-b514-7fd8cd4a9378.jpg?v=1790589610&width=2000)


![Blue Sapphire (Neelam) – 4.04 Carat / 4.4 Ratti [GM02668]](http://gemsmantra.com/cdn/shop/files/front_f50f64e4-8906-4e4a-a3a5-3844f4b96a3c.jpg?v=1790589204&width=2000)
![Blue Sapphire (Neelam) – 4.04 Carat / 4.4 Ratti [GM02668]](http://gemsmantra.com/cdn/shop/files/back_e2ae0118-f8f6-4e31-94ff-e3095dc7f289.jpg?v=1790589204&width=2000)
![Blue Sapphire (Neelam) – 4.05 Carat / 4.5 Ratti [R031]](http://gemsmantra.com/cdn/shop/files/front_60ee65c6-8d69-4c5e-85f6-d7f5862f0e6c.jpg?v=1790663639&width=2000)
![Blue Sapphire (Neelam) – 4.05 Carat / 4.5 Ratti [R031]](http://gemsmantra.com/cdn/shop/files/back_229b1aa3-bc8f-4ec2-9ee6-6534785ee8f3.jpg?v=1790663640&width=2000)




![Blue Sapphire (Neelam) – 4.25 Carat / 4.7 Ratti [R030]](http://gemsmantra.com/cdn/shop/files/front_0d662887-46cc-48e9-b311-931645eb9a8e.jpg?v=1790663472&width=2000)
![Blue Sapphire (Neelam) – 4.25 Carat / 4.7 Ratti [R030]](http://gemsmantra.com/cdn/shop/files/back_d7168ac9-c338-42bb-a54f-d159a0335222.jpg?v=1790663472&width=2000)












![Blue Sapphire (Neelam) – 6.3 Carat / 6.9 Ratti [R046]](http://gemsmantra.com/cdn/shop/files/front_b74f673f-1d88-4779-af74-0da6357b916e.jpg?v=1790664965&width=2000)
![Blue Sapphire (Neelam) – 6.3 Carat / 6.9 Ratti [R046]](http://gemsmantra.com/cdn/shop/files/back_5d7a8b67-09fa-47b8-8ca4-738d0d85c63d.jpg?v=1790664965&width=2000)







