Amazing Amazonite

With Spring upon us it's time to starting considering fresh looks for the warmer months. It's time to stash away the heavy dark layers and explore light gossamer fabrics that suit long sunny days. The ultimate accessory for warm weather gear would have to be our Amazon designer gemstone earrings with rhodolite garnet and amazonite drops. Amazonite is a fabulous ornamental gem that comes in bright turquoise blues and gentle soft greens. We think it's just magical set in rose gold with the pink-purple garnets.

Amazonite is claimed to facilitate calm, rational thinking and aid with communication and expression of ideas, bolstering self-awareness and confidence.

Australian Parti Sapphire in engagement rings

Sapphire love

Parti sapphires, including the beautiful gemstones from Australia, have been a firm favourite for couples looking for a unique coloured gem for their engagement ring, with gorgeous teal and blue green sapphires being the most popular choice. Sapphire engagement rings in general have been rising in popularity as sapphires not only come in an array of beautiful colours, they also have excellent durability and offer better value for money than the traditional white diamond.

What is a Parti Sapphire?

Parti sapphires belong to the sapphire family, which is a gem quality corundum. Sapphire is hard wearing, measuring 9 on the Mohs hardness scale, making it an ideal alternative to diamond in a piece of jewellery worn every day, such as an engagement ring. Parti sapphires are multi coloured gemstones that feature colour zones of two or more colours: predominantly blues and yellows - and sometimes greens. The stones are so striking as the colours contrast sometimes vividly, making them a delight for a jewellery designer. These gems are not seen in commercial, mass produced jewellery, where a manufacturer must bulk buy gems that are carefully matched in size, colour and shape.

Parti sapphires are cut from sapphire crystals that display zones of two or more different colours, in such a way that the colours are accentuated and shown off in distinct colour zones, or blended into more even shades. The skill and artistry of the gem cutter is truly put to the test when it comes to cutting parti sapphires! They must first carefully examine the rough, to determine the best cut to transform it into a beautiful stone that shows off its unique colour properties.

The gemstones display different colours when viewed from different angles and in different light sources, making them ideal for people who appreciate gems with personality and individuality.

Where do parti sapphires come from?

Most of the parti sapphires come from Australia, specifically Queensland and NSW, and are ethically mined by small artisanal miners. There is a small percentage of parti sapphires that comes from African sources, and these stones tend to be lighter and more transparent.

Australian sapphires are from alkali-basalt related deposits and are very rich in iron content, which gives them the beautiful rich blue colour. Due to varying concentrations of transition elements (e.g. iron and titanium) in the chemical make-up of the parent fluids (sapphire is essentially aluminium oxide) different colours result. The parti sapphires are so special as each stone has a unique combination of zoning and banding.

Some of the Australian material is faceted in Australia and some is sent to overseas cutters and is sold all over the world.

Oval cut Australian Parti Sapphire 2.07ct, by Sydney jeweller Lizunova Fine Jewels, Chifley Square

Some parti sapphires display an enchanting blend of teal, blue, green and yellow colours, like this 2.07ct oval cut Australian parti sapphire. Image: Lizunova Fine Jewels

Parti sapphires in engagement rings

Because each parti sapphire is unique, couples love them as an engagement ring centre stone, as they allow an unrivalled expression of individuality. These amazing gemstones look spectacular on their own, set in solitaire ring designs or paired with diamonds in a trilogy (three stone) ring design. Shoulder diamonds that accompany a centre sapphire in such a design also come in a huge variety of shapes and sizes, such as kite, trillion, pear cut, baguette, epaulette, bullet, hexagon, marquise, cadillac or round, to name a few. Trilogy ring design is a timeless classic, and parti sapphires look gorgeous highlighted by a sparkling diamond on each side.

Another popular ring design features a cluster of smaller diamonds in each shoulder, where scope for personalisation is truly endless. Another time tested, firm favourite is the classic diamond halo ring design, where the centre sapphire is surrounded by a frame, or a halo of smaller diamonds.

For lovers of antique and vintage inspired designs, who would neverless prefer a new ring over an antique, there are many options, such as milgrain detail, double halos, or designs that are inspired by antique jewellery.

And for those seeking a completely unique engagement ring, asymmetric ring designs offer a great option of reflecting individual preferences and love story.

Parti sapphires look great in all gold colours. Yellow gold tends to bring out more of the green and yellow hues, rose gold brings out a more bluish hue, while white gold and platinum show the true colour of the parti sapphire.

Parti-sapphire-engagement-ring-Sydney-jeweller-Lizunova-Fine-Jewels-Chifley-Square

This cushion cut Australian parti sapphire displays a wonderful blend of green, yellow and teal. Image: Lizunova Fine Jewels

Custom engagement rings with parti sapphires

We love working with this beautiful, truly unique gemstone, especially when it's selected for a bespoke engagement ring. We have a handpicked collection of beautiful parti and teal sapphires in all colours, sizes and shapes, and if needed can source a specific sapphire for your bespoke engagement ring. Appointments are available for you to view our sapphires in person or online, where we can talk you through all aspects of the design process.

Check out our ready to wear parti sapphire engagement rings, or book an appointment with us to view our selection of beautiful loose sapphires, and begin creating your bespoke engagement ring with one of these beauties.



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Paraiba tourmaline

The Holy Grail of the Tourmaline family would have to be the neon coloured 'Paraiba' Tourmalines. These super exotic gemstones come in electrifying colours such as neon sky blue and green, electric cobalt and intense violet. Paraiba contains significant traces of the transition element copper, which is responsible for the neon colours of the Paraiba palette. This makes the stones unique being the only tourmaline members to contain copper (copper is responsible for the beautiful blues of turquoise). Found in the Paraiba state of Brazil in the late 1980s this gem's price per carat has skyrocketed beyond any other tourmaline including Rubellite. Fortunately other similar stones have been found in East Africa and other parts of Brazil.

At Lizunova, we are extremely fortunate to have one of these rare beauties in stock. This delightful pear cut stone from Mozambique is 1.75cts and is the neon turquoise colour that makes this gem so desired.

Need custom made jewellery? Contact us at info@lizunova.com .

Pink spinel

Spinel is a lesser-known gemstone that is exceptionally rare far more rare than ruby or sapphire. Like sapphire and ruby, it has good durability and can be worn in ring settings for everyday wear, thus making it a good alternative stone for engagement rings. The best quality gems in size, colour and quality come from Myanmar (Burma). Other sources include Sri Lanka, Vietnam, Madagascar, Afghanistan and Thailand.

The name for spinel is thought to have derived form the Latin word 'spina' meaning 'thorn'  a reference to its pointed octahedral crystal form. Spinel is often inclusion free, with better clarity than its sapphire and ruby counterparts.

Pink spinel is often overlooked or mistaken for more marketable pink sapphire or pink tourmaline, however this is rather unfortunate as spinel is far more rare. Funnily enough, spinel is often discovered in the same gem deposits as its gemstone rival, sapphire.

Pink spinel comes in a variety of shades including pretty pastels, neon pinks and berry tones something to suit every skin tone! Pink is right on trend for coloured gemstones and is joining blue and purple as the most desired colour. As the current trend is for vibrant, saturated colours, spinel offers the best in scintillating hot pinks.

Pink spinel is said to offer gentle energy renewal and be protective in a quiet, gentle way.Offering encouragement in difficult situations, spinel is said tohelp lower stress.

Pink spinel is a wonderful choice for bespoke jewellery and especially engagement rings, as it's an 8 on the Mohs hardness scale and is very unlikely to be heat-treated. Pink spinel is usually significantly cheaper than its sapphire counterpart and is a marvellous investment gem as sources are scarce, thus prices are set to keep rising.

At Lizunova weincorporated the magic of hot pink spinel with the cool mystery of gorgeous green emerald as stylishly complementary gems in our elegantlong Manhattan earrings set in two tone yellow and white 18k gold. As wornby Australian journalist and TV presenter Sandra Sully on TEN Eyewitness News, these earrings are perfect for the discerning gem lover who appreciates the three qualifying properties of fine gems: beauty, durability and rarity.

Peridot, the extraterrestrial gem

A beautiful green gemstone from the Olivine gamily, magnesium-rich peridot is the birthstone for August. Called  the extreme gem by the Gemological Institute of America, peridot is born of fire and brought to light, one of only two gems (diamond is the other) formed not in the Earth's crust, but in molten rock of the upper mantle and brought to the surface by the tremendous forces of earthquakes and volcanoes. While these peridots are born of Earth, other crystals of peridot have extraterrestrial origins, found in rare pallasite meteorites (only 61 known to date) formed some 4.5 billion years ago, remnants of our solar system's birth. Some rare extraterrestrial crystals are even big enough to facet as cut gemstones.Peridot in its basic form, olivine, was also found in comet dust brought back from theStardustrobotic space probe in 2006, has been discovered on the moon, and detected by instrument on Mars by NASA's Global Surveyor. Ancients believed, quite accurately, that peridot was ejected to Earth by a sun's explosion and carries its healing power.

On Earth, peridots are found in the US, Australia, Brazil, China Egypt, Kenya, Mexico, Burma,Norway,Pakistan,Saudi Arabia,South Africa,Sri Lanka andTanzania. Peridots are also found in exotic locales like Peridot Beach, Hawaii, where the sands shimmer a luminous green.

The word peridot comes from the Arabic faridat, meaning gem. A yellow-green, gem quality variety of the mineral olivine, peridotgets its attractive yellowish green hues from the presence of iron. Volcanic basalt rocks are rich in iron and magnesium  two essential elements needed to create the gem. Hardened lava flows can be rich sources for peridot.

Prized in Ancient Egypt, peridot was nicknamed by the Egyptiansthe gem of the sun andrecorded to have been mined since circa 1500 BC on the Red Sea island ofZabargad. A large proportion of peridots in the world's museums originate from there. Some historians believe that Cleopatra's emerald collection might actually have been peridot.

Peridot is sometimes mistaken for emeralds and other green gems. Notable gemologist George Frederick Kunz highlighted the confusion between emeralds and peridots in many churchtreasures, notably the "Three Magi" treasure in the Dom of Cologne, Germany.

The largest cut peridot olivine is a 310 carat (62g) specimen in the Smithsonian Museum in Washington, D.C.

Peridots can be differentiated by size and composition. A peridot formed as a result of volcanic activity tends to contain higher concentrations of lithium, nickel and zinc than those found in meteorites.

Olivine in general is a very abundant mineral, but gem quality peridot is rather rare. This is due to the mineral's chemical instability on the Earth's surface. Olivine is usually found as small grains, and tends to exist in a heavily weathered state, unsuitable for decorative use. Large crystals of forsterite, the variety most often used to cut peridot gems, are rare. Peridot, in shades of olive, is one of the few gemstones that forms in only one colour.

It is believed to be a crystal of warmth and well-being, mentally stimulating and physically regenerating. Peridot is said to carry the gift of inner radiance, sharpening the mind and opening it to new levels of awareness and growth, helping one to recognize and realize one's destiny and spiritual purpose.

Associated with the sun, peridot has been prized since the earliest civilizations for its protective powers to drive away the forces of darkness. Set in gold and worn around the neck or bound to the left arm, it was used as a charm against sorcery and magic, evil spirits, night terrors, and madness.

Peridot possessesextremely high double refraction-when you look closely through the gem, you can see two of each pavilion facet.

Large,brightly coloured and inclusion-free peridots are highly valued in modern jewellery making. Best material today comes from Pakistan, as does this beautiful gem, ready to be made into acustom ring or pendant.

A sapphire, emerald and diamond show stopper

We have just completed this amazing custom made ring withcustomer's own 4ct sapphire and 1.5ct emerald. Handmade in 22 karat yellow gold and 18 karat white gold, with 180 pave set diamonds, this unique ring has a beautiful opulence to it. Technically challenging, it is impeccably crafted, and the pave work is amazing.

We can source and custom cut practically any kind of coloured gemstone or diamond.Contact us if you would like to enquire about a unique custom made ring, earrings, necklace or bracelet.

Custom made sapphire, emerald and diamond ring by Lizunova

Indicolite, a stunning and sought-after gem

True blue tourmaline is arguably the rarest colour variety of the tourmaline gemstone family and is part of the mineral species known as Elbaite. Known in the trade as 'Indicolite', it ishighly sought-after, with itsname derived from the Latin word for the indicum plant.

We currently have a stunning 6.67ct cushion cut Indicolite tourmaline with predominantly blue hues with a hint of green which hails from Brazil. The gem has exceptional clarity and would make a truly spectacular cocktail ring or alternative engagement ring. It displays distinct pleochroism,which is a gemmological term meaning that a gemstone or crystal can display more than one colour when viewed from multiple directions. We are planning to incorporate this unique treasure into a new bespoke ring design.

Tourmaline - the rainbow stone

BIRTHSTONE FOR OCTOBER

If you are fortunate enough to have a birthday in October, then you are blessed by having tourmaline as your birthstone (the other October birthstone is the equally colourful opal). Tourmaline has a kaleidoscopic range of colours that range from distinctive teal blues and forest greens to gorgeous pinks, reds and violets. Even more exotic are the stunning bi-coloured tourmalines, of which watermelon tourmaline is most sort-after. Due to the comprehensive range of brilliant colours, tourmaline is undoubtedly one of our favourite gems to work with. Image courtesy of GIA

MASTER OF DISGUISE

Tourmaline wasn't recognised as a gemstone species until the 1800s. Before the mineral was analysed as a separate mineral family, it was mistaken for many different gems due to its diversity of colours. The name tourmaline is derived from the Sinhalese wordturmali,which translates as “mixed gemstones of unproven identities. For example, the Caesar's Ruby pendant in the Russian Crown jewels is actually a tourmaline! King Gustav III of Sweden gifted this pendant to Empress Catherine II of Russia, in the 1700s. It is a 52-carat Rubellite tourmaline shaped as a berry, complete with gold and enamel leaves.

Image courtesy of liveinternet.ru

Manhattan an inspiration behind new earrings design

These bespoke white gold earringsarebased on our Manhattan design, inspired by the architecture and beauty of NYC. Custom cutgreen tourmalines are set in 18 carat white gold. Clean, geometric design makes these custommade earrings a modern classic.

Need bespoke jewellery for a special occasion? Contact us at info@lizunova.com for a free consultation.

Turquoise sculpture on your hand

This sculptural Gemini ring by@lizunovais one of our signature pieces. The beautiful veined turquoise gem is set in rose gold vertically on a sterling silver band. Contemporary and striking.

See it in our boutique atLevel 5, Suite 6/74 Castlereagh St, Sydney NSW 2000, or shop ithere.