Natural Certified Australian Fire Opal stone in carat and ratti

About Us

Seven Opal is the unit of Sevenstones Gemfields Private Limited.  The name ‘Seven’ signifies the number seven of Venus and Stone Opal belongs to Planet Venus.

Company Profile

About Us


Seven Opal is the leading producer and supplier of 100% Natural Australian Opal stones in free sizes and Calibrated sizes. We are regularly supplying our Opals to Jewellery Designers, Jewellery Manufacturers & Exporters, Gemstone Traders, etc. Firstly, Seven Opal has its own wide supply network having our own website with the objective of supply genuine and effective Opals directly from Australian mines in wholesale rates. Read More About Us.

Secondly, We are the most trusted place on the internet for supplying the natural and world class polished Australian Opals with superfine cut, shape and quality. And, uniquely provide customer support which drive the customer to get 100% satisfaction in buying Opals from us inspite of other available market ecommerce segments. 

Seven Opal specialize in Hongkong Qualilty Cut & Polish.

Sizes we make in

Oval shapes like 2×4 MM, 3×5 MM, 6×4 MM, 5×7 MM, 6×8 MM, 7×9 MM, 8×10 MM and above.

Round shapes like 1.5 MM Round, 2 MM Round, 2.5 MM Round, 3 MM Round, 4 MM Round, 5 MM Round, 6 MM Round, 7 MM Round, 8 MM Round and above.

Marquise shapes like 2×4 MM, 2.5×5 MM, 3×6 MM, 4×8 MM, 5×10 MM and above.

Pear shapes like 3×5 MM, 6×4 MM, 5×7 MM, 5×8 MM, 6×8 MM, 6×9 MM, 7×9 Mm, 7×10 MM and above.

We make custom shapes also like Cushion, Octagons, Ovalong, Square, Trillions and many more sizes as per requirement.

In the conclusion, Seven Opal is the best and only trusted source where you can get, not only authentic opals from australian mines, but also the perfectly shaped and polished which you can get it studded in the ring or pendant easily.

What makes us a Leader in Australian Opal business

Seven Opal stands at first position in supplying authentic, unheated and untreated Australian opals worldwide because we provide certified, premium quality cut & polished opals with 3 Days easy return & refund policy having our fast and secure delivery network along with full customization possible in opal jewelry. 

100% Purity Guarunteed

Customer’s Trust is most important to us. As, In India, People have an immense belief on Gemstones from the point of view of astrology and its our duty to maintain that belief. Thus, Seven Opal believes in fair trading and have a stong clarity to provide 100% effective and genuine trustworthy Australian opals. We have our highly skilled team who periodically monitor the Opals even before packaging thus getting the right product to be delivered to customer.

Certified Gemstone

Certification gives the customer a trust and confidence to buy opal from our website, As, Seven Opal is the registered member of  Opal Association of Australia, various authentic ISO certified Gem testing laboratories like Gems & Jewellery Export Promotion Council (GJEPC), GTL- Jaipur, etc. We ensure our all valuable customers  by providing the opal with trust of certification and Letter of Authenticity with each and every opal brought from Us.

Premium Quality Cut & Polish

Quality always matters. Seven opal being very strict in providing the premium quality cut and polished Australian Opal stone in perfect cabochon shape which increases our customer satisfaction in ring and pendant setting. As Opal has lower hardness as compared to other gemstone, the jeweler must have to be very careful regarding cracking of the opal. Our premium quality & manufacturing process eliminates the chance of  cracking the opal during jewellery setting.

Easy Returns & Refunds

Returns & Refund process is always very easy in our company. In case,  the client is not entirely satisfied with the opal stone, our  “No questions asked 3 Days Return & Refund policy” and an user friendly designed system on our website helps the clients in returning the opal and get the refund in their payment source within 2-3 working days very easily.

Worldwide Shipping

We believe in safe and secure packaging of stone in cabinet with bubble wrapped outside and then placed it with all the documents around  in tapped corrugated box eliminating chances of getting the packet torn off or any kind of internal damages. Seven opal has its corporate tie-up with FedEx, Bluedart, Delhivery, Shiprocket, UPS, ARAMAX, EMS, etc ensuring fast and secure delivery in all 195 countries. In India, We offer both prepaid & COD facility available. Internationally, we have only prepaid facility available.

Customer Support

Being a LOYAL & TRUSTWORTHY brand established in 2017 in gemstone market and achived milestones in a very less time. We have a highly professional team dedicatedly keen towards building the long term business relationships with the clients by giving all time support starting from the requirement of opal, choice, selection, payment process, dispatch , delivery, objective fulfillment after wearing an opal and during the whole span of journey. Write an email to us at, in case of any query.