Found an interesting list of products at Earth's Treasury

Budget Friendly Starter Gems

</= $2000 USD Great gems for a Promise Ring, Special occasion gift, starter collection, bright, unique, budget friendly.

Product	Price	Qty
The "Liriope" Ring Precious Metal: 14k Yellow Gold pa_ring-size: 7	$1,800.00		Add to Cart
3.90-Carat Neon Blue-Green Indicolite Tourmaline Out of stock	$1,560.00	1
2.18-Carat Bright Pink California Tourmaline Out of stock	$650.00	1
2.26-Carat Deep Lime Green California Tourmaline In stock	$565.00	1	Add to Cart
0.91-Carat Bright Pink California Tourmaline Out of stock	$180.00	1
1.88-Carat Neon Mint Green Maine Tourmaline Out of stock	$750.00	1
5.60-Carat Unheated Nigerian Aquamarine Out of stock	$840.00	1
1.32-Carat Light Green Kornerupine Out of stock	$500.00
0.72-Carat Bright Mint Green Kornerupine Out of stock	$220.00
1.59-Carat Periwinkle Blue Montana Sapphire (Heated) Out of stock	$2,900.00	1
1.34-Carat Pink Tourmaline In stock	$470.00	1	Add to Cart
0.80-Carat Teal Blue Montana Sapphire (Heated) Out of stock	$700.00	1
1.13-Carat Pastel Pyrope Color-Change Garnet In stock	$650.00	1	Add to Cart
1.29-Carat Pastel Pyrope Color-Change Garnet In stock	$800.00	1	Add to Cart
0.96-Carat Teal Blue Montana Sapphire (Heated) Out of stock	$960.00	1
1.29-Carat Steely Blue to Purple Color-Change Montana Sapphire Out of stock	$2,600.00	1
1.80-Carat Yellow-Aqua Particolored Montana Sapphire Out of stock	$3,200.00	1
1.40-Carat Pink Tourmaline Out of stock	$490.00	1
1.15-Carat Rich Mint Green Demantoid Garnet Out of stock	$1,100.00	1
1.48-Carat Mint Green Montana Sapphire (Heated) Out of stock	$1,100.00
The "Venus" Ring Precious Metal: 14k Yellow Gold pa_ring-size: 7	$1,800.00		Add to Cart
1.46-Carat Cranberry Red California Tourmaline Out of stock	$600.00	1
0.77-Carat Rich Aqua Blue Montana Sapphire (Heated) Out of stock	$700.00	1

Natural Gemstone Jewelry & Loose Gemstones at Earth’s Treasury

Welcome to Earth’s Treasury! If you’re looking for beautiful precision-cut loose gemstones or custom-designed natural gemstone jewelry, you’ve come to the right place. Earth’s Treasury features one of the widest selections of ethically sourced colored gemstones available online. We work closely with professional artisans who craft beautiful jewelry using gemstones that come directly from the mine to the market. Sapphires, rubies, emeralds, tourmalines, tanzanite, aquamarine—we have it all!

At Earth’s Treasury, we love the process of working with clients to help make their custom natural gemstone jewelry vision come to life. Whether you prefer a classically styled piece or a truly unique custom design, we can make it happen. We will work with you through the design, prototyping, casting, and production processes to craft your dream piece of jewelry.

While our collections contain colored gemstones from all over the world, our true passion is for North American gemstones. We work with American miners to source stones such as the brilliant Montana sapphire, gorgeous Oregon sunstone and colorful tourmaline from California and Maine. There is a remarkable diversity of colored gemstones available right here in America, many of which are rarer and more valuable than diamonds!

If you have any questions about our collection, don’t hesitate to reach out to us. We’re here to help you through the process of finding the perfect natural gemstone jewelry or loose gemstones online.