Become a connoisseur of natural pearls in 10 easy steps: Part 2

Following on from our last blog, we continue to supply you with top tips on how to recognise natural pearls.

Natural pearls are RARE  The rarity value means that the price a natural pearl commands is usually ten times the price of its cultured counterpart unless the pearl in question is particularly large, of a sought after shape or has been worn by celebrities as is the case of La Peregrina in which case it can go through the roof.

The IT factor natural pearl  – One of the most famous seawater natural pearls is La Peregrina a drop shape natural pearl which was discovered in the Americas, it was given by Phillip II of Spain to Mary Tudor as a wedding gift. On her death it returned to Spain and was taken to France. Prince Louis Napoleon sold it to the marquis of Abercorn in 1837, the marquis’s son, drilled La Peregrina and recorded its exact weight, 10.192 grams [ over 50 carats in weight]. When, in 1969, Elizabeth Taylor bought a pearl reputed to be the Peregrina for $37,000, its authenticity was challenged. However, due to the exact record of its weight being kept, experts were able to confirm that it was indeed the famous pearl. It was recently sold again by Christies Auction House, for 10 million dollars plus saleroom fees! Goes to show what celebrity status can do for a pearls perceived value.

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Oysters get Blisters!  Natural oyster blister pearls can be started by a parasite like a crab that settles in the shell, or a worm that drills through the oyster shell and dies, or larva that obstructs a duct within the shell becomes infected and is then covered with the epithelial cells that protect the mollusc. These pearls have a flat surface on one side because they have been grown on the inside of the shell.

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Oysters can bear seed pearls Natural pearls which are 2mm in diameter or smaller are called seed pearls, they were particularly popular in Victorian times, on “parures” a set of necklace bracelets and earrings. Which were tiny pearls sewn onto mother of pearl ornamental shapes and strewn together. Horse hair was used to string the pearls, the horse had to be alive when hairs were plucked from its tail for longest durability and flexibility. The drill holes on these pearls are tiny and only maidens were allowed to make these popular Victorian jewellery sets, presumably because it was only very young eyes who could see well enough to stitch these pearls onto the mother of pearl backs. Dust pearls are also around and as their name implies they are but specks of irritation, not really worth bothering with.

 

One more blog to come on the this beautiful gem – the natural pearl!

 

Become a connoisseur of natural pearls in 10 easy steps: Part 1

Here are some key tips and facts on how to recognise a natural pearl!

Natural pearl vs not natural pearl … that is the question. On the exterior and to the naked eye, there is no obvious difference between a natural pearl and a cultured pearl. The difference arises from the fact that a natural pearl is formed accidentally and without any human intervention, while a cultured pearl is started by the introduction of an irritant by man, after which the process is continued solely by the metabolism of the living mollusc. In both cases the formation of a pearl is the result of the self-preservation reaction of the mollusc.  If it does not get expel the irritant it must cover it in nacre, otherwise it will die.

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The chances of finding a seawater natural pearl are 1 in 5000. The term natural pearl implies accidental formation without any human intervention. A natural pearl is caused by the protective reaction of an oyster or mussel to the accidental introduction of a foreign body into its organism. This reaction starts by the mollusc covering the intruder with epithelial cells which will form a pearl sac around the intruder, the pearl sac deposits concentric layers of nacre that surround the offending object and slowly form the pearl, layer by layer. Natural pearls can be formed in seawater or in freshwater.

Make a pearl or … DIE Natural pearls occur when a piece of shell, coral, bone or a large piece of grit hooks into the flesh of the oyster, it breaks the surface of the epithelial cells and carries with it epithelial or nacre producing cells. The oyster tries to expel the intruder but if it is unable to dislodge the irritant, this foreign body will start the formation of a pearl. A grain of sand is hardly ever involved in the production of a natural pearl as the oyster lives in sand and can easily expel it. Elisabeth Strack an eminent pearl specialist of our day discovered another way in which a natural pearl can be formed, refer to the diagram shown, if the epithelial cells covering of the mantle is broken and these crucial nacre making cells travel as a group into the mantle, this in turn will form a pearl sac and a natural pearl will be born.

Edited E Strack Epithelial cell diagram

Stay tuned for part 2! Soon you will be an expert!

Pearls real or fake? That IS the question: how to tell the difference between a real and a fake pearl

You have discovered what a pearl is and how a pearl is formed. Having skated past the difference between saltwater an freshwater pearls, we are now ready to tackle the BIG question, one that is put to me almost every week, “how do I know if a pearl is authentic, how can I tell if my pearls are real or imitation?”

Firstly, let’s clarify what we mean by real pearls. To most people this would mean a pearl which is made by a mollusc either wild or cultured, as a saltwater or freshwater pearl, as opposed to fake or imitation, which is man made.  Strictly speaking, a real pearl is a pearl which is formed in nature and the only human involvement is to find it, hence a real pearl should be a natural pearl.  But for the sake of simplicity in this Blog let’s talk about natural and cultured pearls vs. imitation or fake pearls or beads.

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“My pearls are old, they were given to me by my grandmother … so they MUST be real!” – Think again!

The first ever imitation pearls were worn by Elizabeth I who wore wax filled Venetian glass beads with an iridescent finish. These were sewn onto her dress in the 1600’s . They were the first “pearl impostors” and at the time they cost 1 penny each.

The first fake pearl, as we know it today, was created in France by Mr Jacquin who concentrated fish slime from a Bleak and mixed it with varnish in the 17th Century. He called it “Essence of Orient”. This method is still used to this day to make man made fish slime covered plastic beads, the main producer of which is Majorica. The fish slime that is used today comes from salmon and herring.

There is another method to produce imitation or fake pearls: coating plastic beads with acrylic paint. A factor worth considering is that this coating will easily chip off.

Recently a  new type of imitation pearl has entered the marketplace. They are deceptively called “semi-cultured pearls” or “shell pearls” both of which are misnomers. These new imitations are made with crushed mother of pearl mixed with resin, aka plastic. If they have overtones, these will be uniform throughout the strand.

Imitation “pearls” cannot enhance the beauty of the wearer nor attract the eye of the beholder in the same way that true pearls do, as the calcium carbonate crystal structure needed for a pearl to glow is not present. This also means that imitations have no play of light, reflection, refraction, colour or overtones.

Do not be deceived by imitation pearls; they might be expensively designed, packaged or even have individual certificates, but they have no lustre or inner glow. They shine on the surface and do little for their owner and, worse of all, imitation pearls are intrinsically worthless.

The best way to tell the difference is to rub one pearl against another: if it is imitation they will feel smooth, if they are authentic, either cultured pearls or natural pearls you will sense grittiness or traction, this is because you are picking up the microscopic level differences between the tiny calcium carbonate crystals called Aragonite which are held together by the glue like protein called  conchiolin.

We hold regular and very informative pearl talks at our studio. To find out when the next talk held at our studio at 42 Beauchamp Place, Knightsbridge, London SW3 1NX

 

Pearls, Fashion & Afternoon Tea

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If you were invited to the Best of Britain Luxury Shopping event last week but couldn’t make it, here are a few highlights! The event was at the luscious Mandarin Oriental Hotel in Knightsbridge and it brought together some new and some established luxury ladies brands for an afternoon of tea, cakes, champagne, pearls and shopping! Gomez-Grazia, the celebrity endorsed fashion brand hosted us and other brands including swimwear, diamonds and even super luxurious hairpieces. We invited all our lovely clients – thank you to those who made it and we hope you enjoyed yourself. Ten percent of all sales went to The Great Ormond Street Hospital and a three lucky shoppers won complimentary nights in top hotels in Paris, Monaco and Geneva.

One of our youngest clients, aged 16, was treated to a pink freshwater drop pendant. Her warm skin tones and Gaelic colouring, with dark hair and blue eyes, meant that pink was her colour! She also suited the peacock black pearls, but young and pretty calls for pink!

The gorgeous Anna is wearing a stunning Gomez Grazia evening gown and a load of our white freshwater pearl bracelets (you can never wear too many!).

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Coleman Douglas Pearls X Aqua Flor Perfume

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Pearl Essence Perfume

‘Dawn and Dusk’ are a revolutionary concept in perfume, the new Coleman Douglas Pearl friendly perfume essences. A novel concept on which our designer, Chrissie Douglas and Sileno Cheloni of AquaFlor in Florence, have worked on for the last three years.

A natural creation: Most perfumes have alcohol which attacks a pearls’ radiance and eventually dulls the pearls and even changes the colour of our skin. Dawn and Dusk essences have a base tone of salt and water, mimicking the natural oils produced by our body and maintaining the pearls moisture whilst adding to its splendor. To prove this point, each phial of pearl essence contains a cultured pearl which as time goes by increases in lustre. Once the essence finishes it can be strung into a necklace exuding a gentle scent for years to come.
Easy handling: The delicate phials fit perfectly into a handbag and their “roll on” feature allows for easy use “on the go”.
Our Pearl Essences have two distinct scents
Dawn evokes a fresh morning sea breeze in French Polynesia. Its base notes are Amber and a musk accord of Ambergris and sea moss. Its head notes are seaweed and pink salt whilst white thyme and wild fennel are Dawn’s heart notes.
Dusk has an essence which builds on Dawn and brings a sultry note with base characteristics of amber and a woody accord of ambergris and bamboo wood. Its heart notes are an aromatic melody of white thyme and African rosemary, with seaweed, pink salt and bergamot as its head notes.
Come to our showroom in Beauchamp Place and sense for yourself this groundbreaking perfume essence it is guaranteed to make you want more …

 

The pearl clasp – is our signature

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Most of the designs in our pearl collections at Coleman Douglas have our signature pearl clasp, an innovative departure for pearl jewellery design, the pearl toggle clasp is far simpler to put on and take off than a traditional metal clasp and is ideal for the busy woman of today, it proved so popular that it has become our signature.

Our signature pearl clasp came into being over 25 years ago.  Mrs B, one of our clients suffered from arthritis, she found the normal workings of a metal clasp too fiddly. At the time good magnetic clasps were not easily available. Mrs B asked Chrissie our designer,  if Coleman Douglas Pearls could come up with an easier clasp. Something, she said, like a toggle but thicker…. The result is our signature clasp a naturally formed long cultured freshwater pearl, drilled halfway so that it acts as a hinge within a lasso of tiny seed pearls. It is easy to put on even blindfolded and it is very secure, so secure that 95% of the designs are Coleman Douglas Pearls are finished with the pearl toggle. If you have not tried it do pop into the studio at 42 Beauchamp Place to check it out and the moral of the story is if you listen to your customers you get GREAT INSPIRATION.

Here are a few of our favourite pieces with our pearl clasp, can you guess what they are before linking into the image?

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Jackie film revives a fascination with pearls

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She may only have been America’s First Lady for a brief couple of years but Jacqueline Onassis Kennedy, with her elegant style, left a much-mirrored legacy to the fashion world. Portman portrays her with aplomb in Pablo Larraín’s fêted biopic Jackie. The film’s French costume designer Madeline Fontaine was recently awarded the 2017 Costume Design BAFTA for her epic recreations of Jackie’s outfits.

Jackie excelled in simple, classic dressing: camel, white, black and navy were her staple colours. She loved a strapless silk dress in a shade of sherbet to make her jewellery sing. She was queen of oversized shades and luscious headscarves. And no doubt the best-known 1960s Jackie O image is of the tailored suit, pillbox hat and white gloves – perfectly accessorized, of course, by several strings of pearls.

Jackie, who once said: ‘Jewelry is epoch making and to me it has a significance of its own’, was sure of the impact of jewellery on a look. Her pearls – usually the three-strand necklace, sometimes a pair of oversized statement pearl and diamond earrings and perhaps also a brooch – were her daily, go-to accessories. Surprisingly, these were often not of the real variety. But she gave them iconic status anyway, and in 2010 two of her simulated pearl necklaces along with a pair of faux pearl and diamond earrings sold for more than £50,000 at auction – an inflation of its value by more than 10,000 per cent.

In the well-known words of Mrs Kennedy: ‘Pearls are always appropriate.’

Channel your inner Jackie O with our pearls:

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Classic 3 Strand Biwa Pearl Necklace in White, £273

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Large Freshwater Pearl Stud Earrings, £137

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Triple Strand Biwa Pearl Bracelet in white, £166

Valentine’s Day Pearls

With Valentine’s Day just around the corner, we at Coleman Douglas Pearls will start popping open the champagne at our studio in Beauchamp Place. Here is a selection of our favourite Valentine’s Day appropriate pearls. We also have a section dedicated to Anniversary Gifts so please do have a browse and …see you soon !

 

 

 

 

Types of Pearls

cultured_grid_largeHere at Coleman Douglas Pearls we understand that there is a lot of mystery behind pearls and how they are formed into beautiful pieces of jewellery, but there doesn’t need to be. It’s quite simple really.

As you probably know, they are created by oysters and mussels. Oysters tend to only produce one pearl in its lifetime whereas mussels can create up to 120 pearls. Pearls are a result from the protective reaction of an oyster or mussel to accidental or deliberate introduction of a foreign body into its organism. This reaction creates concentric layers of nacre (mother of pearl) which are deposited on the foreign body covering it completely.

No two pearls are the same. They usually have some form of irregularity which all adds to the natural aspect of this lustrous gem.

There are four main types of pearls that we sell here at Coleman Douglas Pearls, there are South Sea, Tahitian and Akoya pearls which are formed in oysters and there are mussels formed freshwater pearls.

south_sea_white_gold_pearls_compactSouth Sea Pearls– tend to be 9-14mm in size and are produced in Australia, Indonesia and the Philippines. They vary in shades of white and gold.tahitian_pearls_compact

Tahitian Pearls are similar in size to the South Sea pearls but come in a variety of colours from white to deep black through aubergine and blue, all shades have a grey over tone. Tahitian pearls are mainly produced in Tahiti (surprise) French Polynesia and Mexico although some can be found in Autralia.

Akoya pearls  were first cultivated in Japan, their size varies from 3-10mm in size and in colour they range from pink through to white, gold and grey.akoya_medium

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Freshwater pearls are  produced mainly in China and are the easiest to access type of pearl but beautiful none the less. Some of these pearls can be called Biwa pearls which this is a generic name as the most famous freshwater pearls originated in Lake Biwa in Japan.

For a more in depth over view of pearls have a read through here. Or come along to one of our pearl talks, more dates coming soon.

The Diamond Edit

neakdi_main_image_largeDiamonds and pearls have to be two of the most beautiful and recognizable gemstones. Here at Coleman Douglas Pearls we can’t get enough of them. Here is a blog post dedicated to the beautiful pairing.

For 1,000 years, starting in roughly the 4th century BC, India was the only source of diamonds. In 1725, important sources were discovered in Brazil, and in the 1870s major finds in South Africa marked a dramatic increase in the diamond supply. The stone’s name is derived from the Greek word adamas, which translates to “unconquerable”.

In ancient Rome, pearls were considered the ultimate symbol of wealth and social standing. The Greeks held the pearl in high esteem for both its unrivaled beauty and its association with love and marriage. Because pearls were (and are) so highly regarded, a number of European countries actually passed laws forbidding anyone but nobility to wear them, a bit like in the 18th century and beforehand when only royalty were seen with diamond engagement rings. ri1575_main_image_large_large

Putting these two gemstones together make for the absolute perfect engagement ring or gift for your loved one. They both represent eternal love and strength. As we adore pearls here at Coleman Douglas, we’ve got the most beautiful collections to show you. If you’ve got an idea in mind as to what you’re looking for (and you have some pearls in a locked drawer somewhere), bring them in and we’ll transform them into your perfect piece of jewellery.