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  • The 6 reasons Argyle branded pink diamonds will see rapid growth for years to come
  • The 4 variables you need to know to get the highest return on investment
  • Why Argyle branded pink diamonds are outperforming both gold and real estate
  • Which pink diamonds you should NEVER invest in…even if they’re “certified”
  • The only way to accurately determine the value (and rarity) of a pink diamond
  • Why diamond brokers will set you back years in profit and what you can do about it

Download My Complimentary 2023 Ultimate Pink Diamond Investment Guide

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See market leading returns… with the world’s rarest commodity


With their unique chemical composition and exquisite beauty, Argyle branded pink diamonds are seeing increased demand from both the Australian and international markets.

Since the Argyle mine closed its doors in 2020, demand for Argyle branded pink diamonds has rapidly outstripped supply. Which means their rarity is increasing. And their market leading performance will only get stronger.

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Rare pink Diamond database

Access Australia’s largest selection of investment-grade pink diamonds


Access our exclusive diamond database to find the perfect stone for your investment requirements.

At Australian Pink Diamond Investments, our diamonds are hand-selected for their rarity, superiority and high-growth potential. So you’re guaranteed the largest selection of investment-grade diamonds in Australia.
Because of our direct collaboration with the remaining Authorised Argyle Partners, you get high-return pink diamonds for the same prices as major industry traders.

Access the exclusive diamond database

Australian Pink Diamond Investments were able to put literally hundreds of stones in front of us from their vault, where the others had maybe 4 or 6 to offer. We were very specific in our size, shape and colour requirements, and selected maybe 8 stones from that narrow range then lined them up on the table in front of us to make our final choice. No one else can offer that range, immediacy and specificity.

AleX Stitt

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Complete end-to-end service

Realise your investment goals with start-to-finish support

When you invest through us, you access Australia’s largest inventory of investment-grade pink diamonds and tap into over 80 years of industry knowledge and experience. You’ll receive the exclusive use of the Australian Diamond Analytics data driven rarity program. Which means you’ll have all the insight you need to make an educated investment decision.

You’ll also receive expert support through every stage of your investment, including:

  • Education
  • Personalised Selection Process
  • Valuation Certification
  • Secured Delivery
  • Vault Storage and Insurance
  • Reselling your investment

DISCOVER HOW TO SAFELY INVEST

Allowable SMSF investment

28% average annual growth

Investments from $10,000

100% tax deductible

Australian Diamond Analytics™

Exquisite rarity equals premium profits

Exclusive to Australian Pink Diamond Investments, Australian Diamond Analytics™ is the world’s only data-driven program that can precisely evaluate the rarity of an Argyle branded diamond.

With every investment diamond you purchase with us, you’ll receive a custom Australian Diamond Analytics™ rarity report. So you can be confident of your diamond’s rarity, value and investment quality.

Maximise my profits

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“My experience with Argyle Diamond Investments has been nothing less than absolutely amazing. They made me feel so at ease and comfortable with my purchase. Every aspect was handled so professionally and communication was excellent. When my diamonds arrived I was literally overwhelmed by their beauty. So happy.”

Gina Caltabiano

“Our experience with Argyle Diamond Investments has been exceptional. Annette and Craig have gone above and beyond to ensure we had the opportunity to purchase some truly unique investments.
The level of expertise, professionalism and communication demonstrated have been outstanding and we feel highly valued as clients. We look forward to continuing our relationship long into the future.”

Rhondell Maguire

“Annette at Australian Pink Diamond Investments was immensely helpful to me, as a novice investor in Argyle pink diamonds, in finding just the right ones to suit my taste, my budget and my risk tolerance.”

Irving Boudville

“I have been working with Annette and the team at Argyle Diamond Investments for over 3 years now and they have always been extremely diligent, attentive and helpful regarding any inquiry I’ve had over this extended period. I have purchased and sold through the team, both experiences were seamless and efficient with great communication through the whole process.”

Lila Lyon

Build your wealth with the most trusted name in Australian pink diamond investments

Our diamond origin started back in 1812 in Paris, France, where our great-great-grandfather was a prominent jewellery craftsman. He relocated his family in 1854 to Piccadilly, London, and opened Tessiers jewellers.

In the late 1920s our grandmother relocated to Newcastle, Australia. In 1932 she purchased our Darby Street building and opened for business.

Now, even after the closure of the Argyle mine, we remain Australia’s most prominent pink diamond suppler. By continuing to have a close collaboration with the remaining Authorised Argyle Partners we are able to guarantee our pink diamond inventory was handpicked from first selection allocations. This gives our clients premium access to investment-grade, Argyle branded pink diamonds at industry prices.

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We are direct suppliers to the trade, so when you invest through us, you access Australia’s largest inventory of investment-grade pink diamonds at industry prices

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Craig Leonard

Managing Director
Principal Diamond Specialist, APDI

Craig Leonard is a registered valuer, a GIA and GAA accredited diamond expert with over 30 years of experience in the diamond industry. He is one of the world’s leading authorities on pink diamonds from the Argyle mine.

Australian Pink Diamond Investments trades as a tangible asset wholesale business to the public and jewellery industry. Australian Pink Diamond Investments is 100% Australian Owned and Operated by the Leonard family who have been in business in the same location for over 90 years.

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Annette Svetec

General Manager & Sales Manager

After an extensive career of working as an executive for some of the world’s largest fashion houses, such as Coco Chanel, Christian Dior, Yves Saint Laurent and Guerlain, Annette began work for Australian Pink Diamond Investments Pty Ltd.

Annette has been able to utilise her expertise and knowledge from the luxury brand industry to better assist her clients to achieve their financial goals.

Annette specialises in selecting & curating high return pink diamond investment portfolios for both entry-level and high-end investors.

schedule a call

Rare Argyle branded pink diamonds have appreciated over 600% in the past 2 decades

Take advantage of the exceptional growth and low-risk of Argyle branded pink diamonds to diversify your portfolio, invest in your family’s future and build your dream lifestyle. Don’t miss your chance to invest in a rare pink diamond before scarcity drives their prices up even further.

Ready to reap the rewards of Australia’s most beautiful high-return investment?

Let’s talk diamonds

Download your 2023 Ultimate Pink Diamond Investment Guide

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FAQs

Is investing in pink diamonds a good idea? ›

Generally speaking, pink diamonds command a higher price than their colourless counterparts. This is due to their rarity: less than 0.1% of the world's supply of diamonds is naturally pink. Overall, pink diamonds can be a good investment for those looking for a unique and potentially valuable asset.

What happened to pink diamond? ›

As stated by Steven in "Now We're Only Falling Apart", Pink Diamond reformed permanently as Rose Quartz after she was poofed during her fake shattering making Rose her true "default" form.

Who is the owner of pink diamond? ›

Originally owned by the Steinmetz Group and called the Steinmetz Pink, then sold and renamed the Pink Star, and sold again and renamed the Pink Dream. Fancy vivid pink cut-cornered rectangular-cut diamond of 18.96 carats, purchased by Harry Winston in 2018, formerly owned by the Oppenheimer family.

How much is a pink diamond worth? ›

Certified natural Fancy Vivid pink diamonds are the most expensive diamonds on the market ranging in price from 30,000 to 100,000 per carat, 20 times the price of a white diamond. The majority of all pink diamonds mined come from one source in Australia, the Argyle Mine.

Are pink diamonds going up in value? ›

Pink diamonds are the hottest and most coveted diamonds in recent years! With a steady rise in their value for almost 3 consecutive decades, a...

Have pink diamonds gone up in value? ›

Argyle Pink Diamond Price Chart and Recent Growth

With this decreasing rate, we've seen an increasing price value of 20-30% per year within Argyle pink diamond price charts.

Who broke Pink Diamond? ›

Rose used the Breaking Point to shatter Pink Diamond. Even that she knew it was wrong, it was necessary. Not even the Crystal Gems knew about this. Bismuth, who was the only one with knowlegde of a way to destroy the Diamonds, was poofed by Rose so she could erase this moment.

Why did Pink Diamond leave? ›

Pink Diamond wanted to stop the colonization plan that had been put in motion, so that the organic life and rebel gems could live their lives there freely.

How many pink diamonds are left? ›

They Are Exceedingly Rare

Natural pink diamonds are as scarce as they are stunning. Only a limited number exist and it estimated that only another 500 gem quality pinks remain to be discovered.

What is the highest selling pink diamond? ›

The buyer was a private collector in the United States. A pink diamond was sold for $57.7 million in Hong Kong on Oct. 7, setting a world record for the highest price per carat for a diamond sold at auction.

How much did pink diamond sell for? ›

The pink diamond was purchased by Hong Kong jewelers Chow Tai f*ck and renamed "CTF Pink Star." A 11.15 carat pink diamond dubbed "Williamson Pink Star" meanwhile holds the record for the highest per-carat auction price, after it sold for 453.2 million Hong Kong dollars ($58 million) last year.

Who is the biggest diamond seller? ›

De Beers S.A., South African company that is the world's largest producer and distributor of diamonds.

How do you know if a pink diamond is real? ›

Place a white piece of paper on a flat surface and draw a small dot with a pen. Lay the stone onto the dot with the flat side down. Through the pointed end of the diamond, look down onto the paper. If you see a circular reflection inside the gemstone, the stone is fake.

Why is pink diamond so rare? ›

Their scarcity is due to the extreme conditions in which these beauties are formed. While all natural diamonds formed under intense heat and pressure up to three billion years ago, pink diamonds are subject to further, more extreme pressure that compresses their internal structure.

What is special about pink diamonds? ›

Pink diamonds are not just special because of their structure; they're also incredibly rare: for every one million carats of diamond produced at Argyle, only one carat will be of high-quality pink colour. The largest pink diamond ever found in Australia is the Argyle Pink Jubilee diamond (8.01 carats).

How much would a 6 carat pink diamond cost? ›

The cost of a pink diamond will range from $10,000 per carat for a less intense pink diamond to $700,000 per carat for a deep and intense pink diamond. The color intensity and carat weight of pink diamonds are the two most important factors that influence their price.

How much is a 10 carat pink diamond worth? ›

10-Carat Pink Diamond to Fetch Record-Breaking $35M at Sotheby's.

What is more expensive than pink diamond? ›

Red diamonds are the most expensive colored diamonds. Currently, only about 20 to 30 exist in the world. These diamonds derive their red shade during the mining formation. The process is uncommon, explaining why red diamonds are rare and extremely small in size.

Do pink diamonds depreciate? ›

Considered the most esteemed diamond globally, these pricy diamonds do not depreciate in value during an economic downfall or market prices.

Is the pink diamond worth 60 million? ›

An 11.5 carat pink diamond sold for a world record price at auction, $57.7 million. A stunning pink diamond has sold for nearly $60 million, more than twice the expected price. The massive rock sold for 453.2 million Hong Kong dollars, or around $58 million, on Friday, according to auction house Sotheby's.

What are the most sought after diamonds? ›

Red diamonds are among the rarest and most sought after diamonds in the world. A triangular brilliant-cut, it is sometimes cited as a trilliant cut, weighing 5.11 carats. Graded as internally flawless (IF), this fancy red stone was exhibited at the Natural History Museum of the Smithsonian Institution in 2003 and 2005.

Is Pink Diamond an abuser? ›

Simply put, Pink Diamond was a domestic abuser. That isn't even presented through the guise of some sort of fantasy metaphor like most of the other times Steven Universe has dealt with upsetting adult themes.

Is Pink Diamond defective? ›

Pink Diamond is a defective Gem member of The Diamond Authority. She was made from the "remains" of Pink Diamond. Her gemstone was put in chamber 77 in the White Diamond Space Station, and she became a secret project by White Diamond to revive her "as how she was supposed to be".

Is Pink Diamond dead? ›

Disproved Theory. Although most of this theory is confirmed, it was actually revealed in "A Single Pale Rose" that Rose and Pink Diamond were the same person and the death was fake all along that duped the entire Gem empire in order to end the colonization for the last time.

Why was Pink Diamond so selfish? ›

Yes she wanted to be free of the Diamonds, but it is also clear she didn't want it just for herself, she wanted the crystal gems, and the people of the earth to be free of their control and destruction as well. She saw what organic life had to offer (like Peridot) and wanted to live among it.

What happened to Steven's mom? ›

The episode focuses on Steven Universe confronting Pearl with questions about the supposed assassination of Pink Diamond millennia ago, and builds to a major plot twist for the series: the revelation that Steven's mother Rose Quartz was actually Pink Diamond herself, who faked her death with Pearl's assistance.

Is pink diamond $1.19 million per carat? ›

Pink Diamond—$1.19 million per carat

The largest pink diamond that's graded flawless by the Gemological Institute of America is the 'Pink Star'.

Which is the rarest diamond in the world? ›

Red diamonds are the rarest and some of the most expensive in the world. Also known as Fancy Reds, they come in a variety of shades ranging from orange-red to brownish red. Majority of the world's red diamonds come from the Argyle Diamond Mine in Australia.

Who owns the largest red diamond? ›

Moussaieff Jewellers Ltd

How much is a pink diamond worth in the US? ›

Just like other colored diamonds, the price per carat of pink diamonds can vary greatly due to differences in the diamond's size, color, and clarity. Because of this, a pink diamond's price can range from $10,000 to over $700,000 for a single carat.

Who owns the most expensive diamond in the world? ›

The most expensive diamond in the world is owned by the British Royal Crown. The Kohinoor gem currently resides at the HM Tower of London where it is displayed as the central diamond of the Queen Mother's Crown.

Who owns the most expensive ring in the world? ›

The proud new owner of the the Pink Star diamond, the most expensive gem stone in the world is Hong Kong jeweller Chow Tai f*ck that paid $71.2 million for the 59.60-carat stone. The company chairman has christened the jewel the CTF Pink after the company's initials.

What company has a monopoly on diamonds? ›

De Beers plc is the holding company of The De Beers Group of Companies. It is involved in many parts of the diamond value chain, from mining to sales, and is made up of a series of joint ventures and wholly owned operations.

Who is the largest diamond retailer in the US? ›

As the world's largest retailer of diamond jewelry, Signet Jewelers is positioned like no other to inspire love the world over.

Which diamond company is the best? ›

List of the Best Diamond Brands in India
  • PC Jeweller.
  • Candere – A Kalyan Jewellers Company.
  • Malabar Gold and Diamonds.
  • Mia by Tanishq.
  • PC Chandra Jewellers.
  • Senco.
  • Starlis.
  • Joyalukkas.
Jan 11, 2023

Are pink diamonds fake? ›

Are Pink Diamonds Real? Natural pink diamonds are real. “Natural” refers to diamonds that are found in nature with a pink color, and have not been treated in any way order to become pink. This rarity factor is the main reason pink diamonds are so expensive.

What to look for when buying a pink diamond? ›

It is well known that when buying any diamond, it's advisable to look for the four Cs – colour, clarity, cut and carat. This also applies when buying a pink diamond, with the exception that there is a greater focus on colour, as the intensity or rarity of colour elevates a pink diamond's value.

What are fake diamonds called? ›

Simulated diamonds are also known as diamond simulants and include things like cubic zirconia (CZ), moissanite, and YAG. They can also include some natural clear gemstones like white sapphire, white zircon or even clear quartz.

What is the best pink diamond? ›

One of the world's most valuable diamonds is the Daria-i-Noor, or Sea of Light in Persian. This rare 182-carat pink diamond is part of the Iranian Crown Jewels.

How much is a 25 carat pink diamond worth? ›

We found an old briolette-cut diamond, which is 25 carats. It has a distinct pink color. Pink diamonds are exceedingly rare. The diamond could be valued at $5 million and would significantly increase the value of the entire collection if the collection is auctioned.

Which colour of pink diamond is best? ›

Thus, a grading of 1PP, represents the strongest colour (1) of the rarest category (purple pink) and would therefore – all other things being equal – be a much rarer and more valuable diamond than a 4PR for example.

Are lab grown diamonds worth investing in? ›

Lab grown diamonds certainly have value for their appearance and durability, and as we've mentioned they are exactly the same as natural diamonds in chemical make-up and hardness. From a monetary standpoint, however, your lab grown diamonds aren't going to hold very much value after they are taken out of the store.

Are colored diamonds a good investment? ›

Most investors consider natural color diamonds as a medium to long-term investment. Real appreciation of natural fancy color diamonds develops over time. It is suggested to let this hard asset to appreciate for 4 – 6 years before reselling.

What is the best diamond to invest in? ›

According to a well known diamond trade organization the ideal diamond for investment is a Round Brilliant from 1.01 to 1.49 carat, D-H in color and from IF (internally flawless) to VS2 (very slightly included) clarity.

What is the downside of buying lab grown diamonds? ›

Here's the Short Answer. Lab-created diamonds are chemically the same as natural, mined diamonds. They are more affordable, but their value likely will not hold up over time. They will also never have the same rarity, uniqueness and meaning as a natural stone that was formed over billions of years deep in the earth.

Do jewelers like lab grown diamonds? ›

“There's nothing rare or distinct about a lab-grown diamond,” says Benjamin Khordipour GG, Chief Gemologist at Estate Diamond Jewelry. “There is no market cap on how many can be made available, and for that reason, they are almost completely worthless. No one in the jewelry trade wants to buy them.”

Can you resell a lab-grown diamond? ›

Most jewelers will not buy lab-grown diamonds, but it's possible to resell lab-grown diamonds to third parties or individuals where lab-grown diamonds are in high demand. While you won't get 100% of your money back, you will get significantly more than the small amount some retailers would offer.

What is a better investment than diamond? ›

Which is best for investment: gold or diamonds? Gold is often regarded the better investment option over diamonds, as this precious metal is more easily traded and is often viewed as a currency with a stable, increasing value over the long term.

What color diamond is best for the money? ›

Near colorless diamonds, (G-H-I-J grades) offer the best value if you want to make the most of your budget. You can save money in color and spend more on an excellent cut which in turn gives more brilliance. G and H color grades come just after the colorless range, so they still appear colorless when viewed face up.

What diamonds go up in value? ›

What Diamonds Appreciate In Value? Truly rare diamonds. Certain rare fancy colored diamonds such as red, blues or pinks of exceptional quality and/or carat weight can increase in value. The same applies to exceptionally rare, high quality, large white diamonds with perfect color, cut and clarity grades.

Is Costco diamond real? ›

Costco offers our members high quality jewelry at an exceptional value. Our team of GIA Graduate Gemologists inspect every diamond to ensure it meets Costco's strict quality standards. We only sell natural and untreated diamonds.

Is Costco a good place to buy diamonds? ›

Overall, Costco diamonds are of decent quality and offer great value, as long as they're GIA certified. You can find a ring for 50% less than at other big-name jewelry stores. But compared to online retailers, Costco cannot match their selections, customization, or service.

Are diamonds a good investment in 2023? ›

Zimnisky predicts the disruption in the supply of natural diamonds will be more significant in 2023, pushing up prices. Higher natural prices theoretically will benefit lab-grown diamonds, though that segment of the market is expected to face its own challenges this year.

What are the returns of investing in pink diamonds? ›

13.8%Average Growth Per Year*

This will result in a continued increase in the price of Pink Diamonds from the Argyle Mine over this period. Investing in Pink Diamonds is proving to be one of the best performing assets available to investors, with growth far exceeding that of gold and property investments.

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