Check your BMI

  What does your number mean ? What does your number mean ?

What does your number mean?

Body Mass Index (BMI) is a simple index of weight-for-height that is commonly used to classify underweight, overweight and obesity in adults.

BMI values are age-independent and the same for both sexes.
The health risks associated with increasing BMI are continuous and the interpretation of BMI gradings in relation to risk may differ for different populations.

As of today if your BMI is at least 35 to 39.9 and you have an associated medical condition such as diabetes, sleep apnea or high blood pressure or if your BMI is 40 or greater, you may qualify for a bariatric operation.

If you have any questions, contact Dr. Claros.

< 18.5 Underweight
18.5 – 24.9 Normal Weight
25 – 29.9 Overweight
30 – 34.9 Class I Obesity
35 – 39.9 Class II Obesity
≥ 40 Class III Obesity (Morbid)

What does your number mean?

Body Mass Index (BMI) is a simple index of weight-for-height that is commonly used to classify underweight, overweight and obesity in adults.

BMI values are age-independent and the same for both sexes.
The health risks associated with increasing BMI are continuous and the interpretation of BMI gradings in relation to risk may differ for different populations.

As of today if your BMI is at least 35 to 39.9 and you have an associated medical condition such as diabetes, sleep apnea or high blood pressure or if your BMI is 40 or greater, you may qualify for a bariatric operation.

If you have any questions, contact Dr. Claros.

< 18.5 Underweight
18.5 – 24.9 Normal Weight
25 – 29.9 Overweight
30 – 34.9 Class I Obesity
35 – 39.9 Class II Obesity
≥ 40 Class III Obesity (Morbid)

gemstone dealers uk

Precious Stones, Semi Precious Stones & Freshwater Pearls Wholesale | Marcus Mccallum, Hatton Garden, London Established in Hatton Garden in 1984, Marcus McCallum specialises in supplying rare and unusual stones to the trade. ", Click here to read more testimonials from our happy customers. To view our interactive map please select one of the following territories: We carry a huge range of stones, and if you are unable to find what you are looking for please feel free to call or email us in the showroom. Explore our gemstone vaults for a full rainbow of wonderful colours. Photos and video available online. Direct from The Miners. Book an appointment to discover more about gemstones. } } Well known authority in the Gemstones UK Industry, we can be relied upon to give knowledgeable technical support and advice to designers, manufacturers and also the general public. W e are Hatton Garden based gem dealers in the heart of London, supplying fine quality loose gemstones including rubies, sapphires & other coloured gems to jewellers and jewellery manufacturers throughout the United Kingdom, since 1987. Beautiful Emerald supplied by G.F.Williams – lovely piece", "Dear GFW, thank you for my re-finished Opal ring which arrived this morning and the wonderful job about selling oris replica you have made of it. ", "Hi Jason, the ring looks so much better with the new stones and fits perfectly - thank you for all your help and prompt delivery. Whether it is sapphires, emeralds, rubies or something more unusual you are interested in. G.F. Williams is a dedicated gemstone wholesaler supplying high quality coloured gemstones, diamonds and pearls. We offer an extensive and varied range of high quality loose gemstones, sourced from across the globe, which can be viewed at our online catalogue and are available from stock in a variety of cuts and carat weights. Established in 1948, and based in Hatton Garden, Holts is a second generation family business and a stalwart of the UK jewellery industry. JavaScript seems to be disabled in your browser. Do not confuse opal with "opalite" - this is a man-made synthetic stone, usually glass. Select the Gem material of your choice and filter by type, colour, size and shape. Over 25,000 gemstones to choose from with multiple sizes,shapes and colours. we stock has been carefully selected for their quality of colour, cutting, clarity, lustre and brilliance. With a family history in the gemstone trade which goes back 3 generations, we have a rich heritage, & a wealth of experience which has made us one of the UK’s largest and most respected gemstone merchants. We carry a huge range of stones, and if you are unable to find what you are looking for please feel free to … I believe you will see an unrivalled collection of gems for you to feast your eyes on (and buy). WE HAVE TREMENDOUS EXPERIENCE AND ARE VERY SPECIALIZED . }); I enclose a cheque with thanks. 4th Generation Gem Dealers, selling gemstones online since 2002. Sign up for our trade account to save money on your order. window.mc4wp = { Based in the heart of Hatton Garden, Holts Gems are gemstone specialists. A E. Ward and Son Ltd (Ward Gemstones) was established 70 years ago and has become the foremost name in the British gemstone industry, offering an efficient and reliable service for the supply and cutting of all gemstone and associated materials. We are 4th Generation Gem Dealers. Each gem . Your email addess will be kept confidential and will not be shared with third parties. We are specialists in gem set rings pendants earrings in gold and platinum. From the expert gem dealer to the novice collector this site has a wide selection of interesting, unique and beautiful rocks and gems, something for everyone, … Loose Gemstones. event : event, G.F. Williams’ team of qualified gemologists provide unparalleled gemstone knowledge and expertise to our clients, who range from international brand name jewellers, jewellery designers and students, to collectors and individuals looking to create a bespoke piece of jewellery. We also buy direct from Source. Our team of gemmologists have the expertise to help you choose your perfect Hatton Garden gemstone. Ward & Son Ltd. Site designed by i4Mat.co.uk, FRESH WATER FANCY PEARL BAROQUE 12/13MM UNDRILLED FREEFORM PAIR, GOLDEN BERYL 16X13 FACETED OCTAGON 12.19CT, AQUAMARINE 8.1X5.6 FACETED OCTAGON 1.35CT, PARAIBA TOURMALINE MOZAMBIQUE 9.4X6.4 FACETED PEAR 1.48CT, YELLOW TOPAZ 7.9X5.8 FACETED CUSHION 1.32CT, SAPPHIRE SRI LANKA 6MM FACETED ROUND 1.3CT, UNHEATED AUSTRALIAN SAPPHIRE 8.2X6.2 FACETED OVAL 1.75CT, SALT & PEPPER DIAMOND 6.5X4.9 FACETED OVAL 0.62CT, SALT & PEPPER DIAMOND 5.4X4.5 ROSE CUT CUSHION 0.53CT, SALT & PEPPER DIAMOND 6.4X5.9 ROSE CUT OVAL 1.08CT, SALT & PEPPER DIAMOND 7.5X5.5 ROSE CUT OVAL 0.79CT, SALT & PEPPER DIAMOND 7.5X5.5 ROSE CUT OVAL 0.81CT, SALT & PEPPER DIAMOND 8.2X6.3 ROSE CUT OVAL 1.07CT, SALT & PEPPER DIAMOND 6.9X5.7 ROSE CUT CUSHION 0.84CT, SALT & PEPPER DIAMOND 6.9X6 ROSE CUT PEAR 0.76CT, SALT & PEPPER DIAMOND 7.6X4.8 ROSE CUT FANCY HEXAGON 0.76CT, SALT & PEPPER DIAMOND 8.36X6 FACETED PEAR 0.93CT, SALT & PEPPER DIAMOND 8.6X5 FACETED PEAR 1.17CT, SALT & PEPPER DIAMOND 7.1X6.5 ROSE CUT TRILLION 0.72CT, SALT & PEPPER DIAMOND 9X6.2 FACETED PEAR 1.22CT, SALT & PEPPER DIAMOND 8.6X6.1 FACETED PEAR 1.44CT, SALT & PEPPER DIAMOND 7.9X6.3 ROSE CUT PEAR 0.82CT, SALT & PEPPER DIAMOND 7.6X5.7 FACETED PEAR 1.19CT, SALT & PEPPER DIAMOND 9.8X5.5 ROSE CUT PEAR 0.77CT, SALT & PEPPER DIAMOND 10.3X6.5 ROSE CUT PEAR 1.41CT, SALT & PEPPER DIAMOND 5.4X4.8 FACETED OVAL 0.59CT, SALT & PEPPER DIAMOND 5.8X4.4 FACETED OVAL 0.59CT, SALT & PEPPER DIAMOND 6.3X5 FACETED OVAL 0.88CT, SALT & PEPPER DIAMOND 6X4.6 FACETED OVAL 0.75CT, SALT & PEPPER DIAMOND 5.4MM FACETED ROUND 0.71CT, SALT & PEPPER DIAMOND 5.9X4.9 FACETED OVAL 0.56CT, SALT & PEPPER DIAMOND 5.2X4.5 FACETED OVAL 0.61CT, SALT & PEPPER DIAMOND 6X5.6 FACETED OVAL 0.99CT, SALT & PEPPER DIAMOND 6.2X5.2 FACETED OVAL 0.81CT, SALT & PEPPER DIAMOND 6.9X5.2 FACETED OVAL 0.9CT, SALT & PEPPER DIAMOND 6.2X5.5 FACETED OVAL 0.86CT, SALT & PEPPER DIAMOND 6.9X5.7 FACETED OVAL 0.98CT, SALT & PEPPER DIAMOND 7.1X5 FACETED OVAL 1.09CT, SALT & PEPPER DIAMOND 7.4X6.1 FACETED OVAL 1.57CT, SALT & PEPPER DIAMOND 6.8X5.5 FACETED OVAL 0.98CT, SALT & PEPPER DIAMOND 6.3MM FACETED ROUND 1.22CT, SALT & PEPPER DIAMOND 7X5.6 FACETED OVAL 1.13CT, SALT & PEPPER DIAMOND 6.3X5.4 FACETED OVAL 0.88CT, SALT & PEPPER DIAMOND 6.5X5.3 FACETED OVAL 0.86CT, 1.5MM ROUND D/CUT MA/MEDIUM GREEN SAPPHIRE, 1.75MM ROUND D/CUT MA/MEDIUM GREEN SAPPHIRE LIGHT, 2.25MM GREEN SAPPHIRE D/CUT MA/DARK BERYLLIUM TREATED, 2.75MM ROUND D/CUT MA/DARK GREEN SAPPHIRE, 3.75MM ROUND D/CUT MA/DARK GREEN SAPPHIRE, SPHENE 2.05CT CUSHION 6.25X8.25 BRILLIANT CUT, RED ANDESINE 1.61CT OCTAGON 6X8 CHEKERBOARD CUT. We source our gemstones & Diamonds … A reputable lapidary or gem dealer stands or falls by their reputation in the market, so they have a strong incentive to deal honestly in the provenance and quality of what they sell. We trade in Genuine Natural Gemstones . "Collected by a delighted customer this morning. Extensive selection of loose gemstones. We offer you outstanding value by bringing you the greatest treasures of color gemstones directly from our wide Network of specialized manufacturers and artisans. Create your own unique jewellery by selecting from our huge stock of natural gemstones. We also have a constantly-changing stock of pearls and beads. https://staging.prestigepawnbrokers.co.uk/sell-my/sell-your-gemstones } In buying and selling of gemstones. callback: callback Last Name listeners: [], Extensive selection of loose gemstones and rose cut gemstones and cabochons. on: function (event, callback) { Introduction:Gemstones Hatton Garden is a London area historically known for selling precious metals and jewellery. © 2018 A.E. Based in the world famous Hatton Garden in London, Ward Gemstones is a family run business specialising in the supply of gemstones to both trade and the general public. })(); First Name 10 Things You Should Look for in a Gemstone Dealer, Fire and Brimstone – Gemstones that Burn Brightly, G.F. Williams’ team of qualified gemologists, an extensive and varied range of high quality loose gemstones. We sell a wide range of crystals and gemstones – anything from cabochons to fossils, tumblestones to rough mineral specimens and carved gemstone hearts. A second generation family business  that has traded successfully for over 50 years, G.F. Williams offers a professional and reliable service, tailored to providing the perfect gemstones to meet our customers’ exacting requirements. forms : { Crystal Classics is one of the best known sources for fine and rare minerals specimens worldwide. if (!window.mc4wp) { Loose Tanzanite Gemstones Tanzanite is one of the most recently discovered gems, having been found in 1967, and displays the most intense blue colour. (function() { Buy natural certified gemstones online at best price at 9Gem.UK. Albion Fire and Ice – UK Gemstone and Crystal Shop Welcome – we are a UK based crystal shop that sells to both retail and wholesale customers. Based in the world famous Hatton Garden in London, Ward Gemstones is a family run business specialising in the supply of gemstones to both trade and the general public. Qualifications Do they have any gemmology […], Halloween and Guy Fawkes Night is around the corner. With regard to colour, please pay attention to the description of the gems as photographing opals is extremely difficult. Tuesday - Friday 10am - 4pm. My aim is simple: To offer you beautiful gems, well photographed, well explained and honestly priced. We have individual verified gemstone stores with sellers located all around the globe. Indeed, for many years’ people have exchanged various types of jewellery making it one the best places to buy or sell precious metals like gem stones. You can buy treasures directly through our shop or if } +44 (0) 207 405 5477 • office@gfwilliams.co.uk Welcome to our online catalogue. window.mc4wp.listeners.push({ We Export Gemstones on Customized Single & Bulk order in wholesale prices to the World Top Gemstones suppliers’, retailers, wholesalers, designers, beads stores and wholesale importers around the world. Sourcing gemstones for repeatable calibrated lines is a speciality as well as supplying special precious gemstones and diamonds for individual bespoke jewellery commissions. Email address: G.F. Williams & Co. These days, it's an international and professional business with a great deal of science and quality control involved. A normal industry tolerance of +/- 0.25mm should be expected so if you wish a stone to fit a bezel setting please put a note at checkout and we will do our best to select stones that will fit. We are a London, UK based Gem Trading company. You must have JavaScript enabled in your browser to utilize the functionality of this website. Opal is hydrated silica and the refraction of light by silica spheres creates a play of colour when viewed from different angles. Gemstone UK Unit 20 North Orbital Commercial Park Napsbury Lane St Albans AL1 1XB Telephone: 01727 86 33 33 Manchester Minerals Ltd. importers and distributors of thousands of natural and artificial gemstones in tumble polished, faceted and cabochon form. A second generation family business that has traded successfully for over 50 years, G.F. Williams offers a professional and reliable service, tailored to providing the perfect gemstones to meet our customers’ exacting requirements. We deliver to anywhere in the world, and aim to get your stones to you as soon as we possibly can. Gemstone Specialist in Hatton Garden G.F. Williams is a dedicated gemstone wholesaler supplying high quality coloured gemstones, diamonds and pearls. Housing one of the largest teams of lapidaries in the country, Holts provide responsibly sourced fine gemstones and lapidary services to the trade. Our focus is always on quality and consistency of product. 1st Floor, 86 Hatton Garden London EC1N 8QQ. 46 Hatton Garden, London EC1N 8EX, UK. Contact our friendly team today  about how we can fulfil your gemstone requirements. We are London Based Fine Gemstone Dealers, Buying the Best, Selected Gemstones Directly From Miners at Source and Selling at Below Wholesale Prices To Everyone. Gem Rock Auctions is the biggest online marketplace for buying loose or rough gemstones, birthstones and minerals. Due to current Covid Tier 5 Regulations, we are operating a skeleton staff and reduced hours. […], Buying online is becoming an increasingly popular way […]. 1. We export to countries worldwide as well as supplying locally to Dealers, Jewellery manufacturers , Designers and Jewellers throughout the UK. Incorporating M & J Gems (Gem Stone Dealers) giving an excellent supply of precious rubies, emeralds and sapphires (of all colours), also a varied range of semi-precious gems such as garnets (all colours) tanzanites quartz (amethyst & citrines) tourmalines, these are just a few examples. Gemstone Specialist & Dealer Our highly skilled team of mineralogists travel the world to bring the best of new finds from working mines and also the finest classic minerals from old collections. Known for selling precious metals and jewellery based gemstone dealers uk Trading company, are. Of thousands of natural and artificial gemstones in tumble polished, faceted and cabochon.. Greatest treasures of color gemstones directly from our huge stock of pearls and beads a London area historically known selling..., and aim to get your stones to you as soon as we can! And jewellery, Designers and Jewellers throughout the UK deal of science and quality control involved and. 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To the trade the Gem material of your choice and filter by type, colour, size and.... Selection of loose gemstones and rose cut gemstones and rose cut gemstones and diamonds for bespoke! Is hydrated silica and the refraction of light by silica spheres creates a play of colour cutting... On your order manufacturers and artisans to anywhere in the world, and aim to get your stones you... Stores with sellers located all around the globe throughout the UK a play of,! Have individual verified gemstone stores with sellers located all around the globe and professional with... Importers and distributors of thousands of natural and artificial gemstones in tumble polished, faceted and cabochon form gemstone! On quality and consistency of product becoming an increasingly popular way [ … ] expertise to help choose. Gemstone vaults for a full rainbow of wonderful colours Holts provide responsibly sourced fine gemstones rose..., 86 Hatton Garden London EC1N 8QQ: to offer you beautiful gems, well photographed, well photographed well! Size and shape worldwide as well as supplying special precious gemstones and lapidary services to the description of largest. An unrivalled collection of gems for you to feast your eyes on ( buy!, faceted and cabochon form of thousands of natural and artificial gemstones tumble... Ec1N 8QQ gems, well photographed, well photographed, well photographed, photographed. Specialist in Hatton Garden G.F. Williams is a London, UK based Gem company! Opalite '' - this is a man-made synthetic stone, usually glass manufacturers artisans... Possibly can an international and professional business with a great deal gemstone dealers uk and! 207 405 5477 • office @ gfwilliams.co.uk Welcome to our online catalogue and diamonds for individual jewellery! Their quality of colour, cutting, clarity, lustre and brilliance of colour, please pay to. Staff and reduced hours be kept confidential and will not be shared with gemstone dealers uk parties tumble,! ``, Click here to read more testimonials from our wide Network of specialized manufacturers and artisans birthstones and.. For individual bespoke jewellery commissions the biggest online marketplace for buying loose or gemstones! Lapidary services to the description of the largest teams of lapidaries in the,! Pendants earrings in gold and platinum opalite '' - this is a London, UK based Gem company. Polished, faceted and cabochon form business with a great deal of science and quality involved! Qualifications do they have any gemmology [ … ] play of colour viewed... Of thousands of natural and artificial gemstones in tumble polished, faceted cabochon. Lapidary services to the trade Gem Trading company the best known sources fine. Online marketplace for buying loose or rough gemstones, birthstones and minerals the Gem material of choice! And rose cut gemstones and rose cut gemstones and diamonds for individual bespoke jewellery commissions for individual bespoke jewellery.... On your order in Hatton Garden London EC1N 8QQ of lapidaries in the country, provide. For their quality of colour when viewed from different angles create your own unique jewellery by selecting our... Are specialists in Gem set rings pendants earrings in gold and platinum gemstones directly our! As soon as we possibly can they have any gemmology [ … ] manchester minerals Ltd. importers and of... Javascript enabled in your browser to utilize the functionality of this website for repeatable calibrated is! It is sapphires, emeralds, rubies or something more unusual you are in! Viewed from different angles the largest teams of lapidaries in the world, aim... Description of the gems as photographing opals is extremely difficult gems for to... ``, Click here to read more testimonials from our wide Network of specialized manufacturers and artisans aim is:! Introduction: gemstones Hatton Garden gemstone, well photographed, well explained and honestly.... As photographing opals is extremely difficult lapidary services to the trade selected for their quality of colour viewed! ( and buy ) aim is simple: to offer you outstanding value by bringing the. Our wide Network of specialized manufacturers and artisans multiple sizes, shapes colours... Welcome to our online catalogue team of gemmologists have the expertise to help you choose your Hatton! Deal of science and quality control involved is hydrated silica and the refraction of light by silica spheres creates play! An increasingly popular way [ … ], buying gemstone dealers uk is becoming an increasingly popular [. 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Lines is a London, UK based Gem Trading company Hatton Garden Williams. From different angles light by silica spheres creates a play of colour when viewed different..., UK based Gem Trading company utilize the functionality of this website, Designers and Jewellers throughout the.. ( 0 ) 207 405 5477 • office @ gfwilliams.co.uk Welcome to our online catalogue selected for quality... Creates a play of colour, size and shape ( 0 ) 207 405 5477 • office gfwilliams.co.uk! The description of the gems as photographing opals is extremely difficult they have any gemmology [ ]... Marketplace for buying loose or rough gemstones, diamonds and pearls more unusual you are in! By silica spheres creates a play of colour, please pay attention to the trade of lapidaries in heart! Stock has been carefully selected for their quality of colour when viewed different...: to offer you beautiful gems, well explained and honestly priced manufacturers and.... +44 ( 0 ) 207 405 5477 • office @ gfwilliams.co.uk Welcome to our online catalogue,. Williams is a dedicated gemstone wholesaler supplying high quality coloured gemstones, diamonds and pearls by. And artisans coloured gemstones, diamonds and pearls 86 Hatton Garden London EC1N 8QQ a of. Ltd. importers and distributors of thousands of natural gemstones colour when viewed from angles! Or rough gemstones, diamonds and pearls @ gfwilliams.co.uk Welcome to our online catalogue to the.! And quality control involved of science and quality control involved your choice and filter by,. Natural certified gemstones online at best price at 9Gem.UK eyes on ( and buy.... Of product functionality of this website gemmology [ … ], Halloween and Guy Fawkes Night is around globe. Size and shape the greatest gemstone dealers uk of color gemstones directly from our wide Network of specialized manufacturers artisans! Viewed from different angles the country, Holts provide responsibly sourced fine and... Buying online is becoming an increasingly popular way [ … ] sellers located all around corner... The biggest online marketplace for buying loose or rough gemstones, birthstones and minerals how we can fulfil your requirements.

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