Discover the Value of your Jewels

Tag: Ruby

Toni Cavelti

Modern Classic

Toni Cavelti is a creative artist, craftsman, and jeweller based in Vancouver, British Columbia, on Canada’s beautiful West coast. He has retired from jewellery, but continues to be a creative artist. He has said that he feels jewellery is more craft than art. However, the jewels we see from the Cavelti workshop are easy to see as art.

1960s-1970s architecturally inspired brooch

Apprenticed in Switzerland, in 1954, a young Toni Cavelti arrived in his chosen new home of Vancouver, British Columbia. He found work in the jewellery business, and his designs and style promptly became an important part of Vancouver style and society.

In the 1960s and 1970s, nature and geometry combined in vibrant designs that are both bold and joyful. The combination of space and reflection, texture and polish creates highlights and depth of form.

1960s-1970s: A classic opal and diamond brooch, featured in the Max Wyman book Toni Cavelti, A Jeweller’s Life, and offered in the Important Jewels Auction, November 2020

Light and dark form a regular part of Cavelti’s style. The textures provide depth and highlights that capture the viewer’s imagination.

Diamond earrings exploring form and texture

Fine Gems

Cavelti’s work is widely recognized as innovative, carefully considered, and expertly made. Cavelti jewels have a balance and form that is immediately appealing to the eye. They are comfortable to wear, and make a joyful statement.

Vivid rubies forming a joyful heart pendant

Owners of Cavelti jewels recall the strong relationships developed with the jeweller. They often recall the design process, and many have his original artwork framed on their walls. Many jewels were created specifically for clients.

Experiments in light and reflection, highlighted with diamonds, creates a fascinating, rich texture

Gems used in Cavelti jewels are very fine. Colours are exquisite, carefully chosen, and perfectly matched. Rubies are as red as flames, emeralds are green as grass. Clarity is strikingly good. Cut is fine. Clearly Cavelti was not prepared to cut corners, and we are all the beneficiaries of his focus on quality.

Brilliant red rubies and fine diamonds. Cavelti chose gems very carefully

Published Source: Max Wyman: Toni Cavelti, A Jeweller’s Life

In 1996, Max Wyman wrote a book, Toni Cavelti, A Jeweller’s Life, a biography of Cavelti. The book documents the progress of the artist from his early years in Switzerland to becoming an icon of the jewellery world. Nine of the Jewels featured in the book are highlights of the Dupuis Important Jewels Auction in November 2020.

Featured in the Max Wyman book, Toni Cavelti, A Jeweller’s Life: “One of the most important stones to be handled in the Cavelti workshops…”. This 5.29 carat ruby pendant is offered in November 2020.

Toni Cavelti embraced modern forms and modern materials. In 1967, a new gem was found in Tanzania. Named after its source, Tanzanite quickly became a prominent and highly desired gem. Competing with fine sapphires for beauty, tanzanite can be a rich and vibrant gem. It is only to be expected that Cavelti would choose the finest examples. In the Important Jewels Auction, November 2020, a pair of earrings, a bracelet and a pendant feature exquisite tanzanites. These jewels are also featured in the Max Wyman book.

Very fine tanzanite, weighing approximately 19.40 carats, in an expertly crafted pendant. Featured in the Max Wyman Toni Cavelti book, and offered in the Important Jewels Auction November 2020

Diamonds are a mainstay in the world of jewels. Toni Cavelti chose his diamonds with great care. There is a fine suite of diamond jewels in featured in Toni Cavelti, A Jeweller’s Life. This suite is a highlight of the November 2020 auction.

A diamond brooch and necklace, offered in the November 2020 auction. There are matching earrings, and ring also offered in the auction. All are all also featured in Toni Cavelti, A Jeweller’s Life.

Cavelti jewels are often offered in Dupuis Auctions, and we are always proud to feature them. It a rare and special opportunity to include this very important collection of Cavelti Jewels in a single auction.

Burma: What Does It Mean for Gems?

Burma

(Also Known as Myanmar)

No heat antique Burma ruby ring

Burma Ruby and Diamond Ring Sold, November 2017, $22,000

Burma, it’s a name that evokes images of great treasures to anyone who knows about gemstones.

Now known as Myanmar, the country is still referred to as Burma by many people.

The country of Burma is in Southeast Asia, bordering India, Bangladesh, China, Laos, and Thailand. Several of these countries are known for their gem wealth. However, this one country stands out as a shining light among the great gem sources.

The Most Famous Rubies in the World

Burma is historically known as the source of the finest rubies in the world.  These remarkable red gems are found in several sources, but no rubies are as eagerly sought-after as those from Burma, the most famous of gem sources.

The finest Rubies from Burma have an intense to vivid tone of slightly pinkish red colour, and it can be a colour that is remarkably eye-catching. Of course, variations in colour can come from any source, but Burmese rubies are very fine, on average, and are reminiscent of a hot coal.

Other countries in Asia are noted sources of ruby. Neighbouring countries of Thailand, Cambodia, Laos, and nearby Vietnam have all produced many beautiful rubies. However, these nearby sources don’t have the same fame and history. Also, none of the other sources produces rubies of quite the same vivid colours.

Additionally, a number of countries in Africa have been producing rubies, but still Burma rings on the lips of gem lovers.

Jade

Jadeite jade ring

Burma (Myanmar) jadeite jade and diamond ring, Lot 354, offered in the Important Jewels Auction, June 2018

Jade is a gem that is famous for its luminescent green colour. The word “Imperial” is often given to the richest, strongest green found in the gem known as jadeite jade.

Two types of gem that are called jade: Jadeite jade and nephrite jade. The rich and vibrant green of the finest jadeite from Burma is unmatched. There really is no other source for this most precious jadeite jade. While the other type of jade, nephrite, is found in many countries around the world, Canada is a major exporter of this other type of jade. Nephrite jade has a lower intensity of colour and often has a greyish green colour. Historically, for centuries, jadeite jade of a bright green colour and a high degree of translucency has been a gem most highly prized in China. and other countries.

Sapphire

Lot 402 June 2018

6.44 carat Burma (Myanmar) sapphire offered in June 2018 Important Jewels Auction

Burma is a source of very beautiful sapphires, and has been for a very long time. The only sapphire more desired is one from Kashmir, but Kashmir hasn’t been mined for decades, making sapphires from Kashmir extremely rare. So, these days, Burma produces some of the finest sapphires in the world. The colour of a Burma sapphire is often a rich and very attractive blue.

Burma is a key gem source, and remains that way after centuries of production, it is highly important to this day. The country is a most highly desired source for the most important gems in the world. Being from Burma adds to the value of a gem when compared to similar gems from other countries.

We are very fortunate to have the consignments that allow you to purchase Burmese gems at Dupuis auctions on a regular basis.

 

Saint Cecilia

A RUBY, DIAMOND AND GOLD NECKLACE, VAN CLEEF & ARPELS

A RUBY, DIAMOND AND GOLD NECKLACE, VAN CLEEF & ARPELS

November 22 is Saint Cecilia’s day. Saint Cecilia is the patron Saint of Musicians. One of my musical daughters was born on this day too.
Saint Cecilia is usually depicted as a musician, and in this late 19th Century stained glass window in St Paul’s Church in Alliston Ontario, Canada, she carries an instrument. Any artist has the opportunity to interpret their subject, and in this depiction, St Cecilia is wearing what appears to be a lovely ruby neckpiece. If she was depicted today, she might be wearing a ruby and diamond necklace such as lot 37 in the upcoming Dupuis Auction November 24, 2013. The cabochon rubies are bright and lively and are paired with fine diamonds, a beautiful duet, composed by maestro Van Cleef and Arpels. For more information, go to: http://bit.ly/1c9W6cq