MJGEMSTONES

Muskegon, Michigan

732
 Sales

5.0 (382)

14 years
on Etsy

5.0 (382)

732
 sales

14 years
on Etsy

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732
 Sales

5.0 (382)

14 years
on Etsy

5.0 (382)

732
 sales

14 years
on Etsy

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732 Sales

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Announcement

Last updated on Mar 16, 2026

Helping you create handmade jewelry everyone loves!

All gems sold & shipped from a small business in the United States! (USA)

At MJ Gemstones, we know that you want to create handmade jewelry that brings praise and recognition. To make your vision a reality, you need the right gemstone. But finding quality gemstones online can be difficult, stressful, and time-consuming. We believe you shouldn’t need to be an expert to find gemstones that add value to your creations.

We understand how it feels to struggle sourcing quality gemstones, which is why we, GIA trained gemologists, select our natural gemstones from the world’s best sources and represent them accurately in our listings.

Here are the steps to handmade jewelry:

Step 1. Browse Our Inventory; Enjoy exploring our collections of high quality natural gemstones.

Step 2. Pick the Perfect Gemstone; Browse our collections to find the perfect gemstone.

Step 3. Create Handmade Jewelry; Combine your vision with our gems to create a wonderful piece of jewelry.

So, select a gemstone from our inventory and turn your vision into reality. Additionally, sign up for our monthly newsletter below, and be the first to see our new gemstone arrivals.
Stop striking out with bad gemstone sellers, and partner with a business that helps you create desirable handmade jewelry that stands out.

- MJ Gemstones

Contact shop owner

Matthew J.

Reviews

5.0 (382)

Average item review

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

Tiffany on May 4, 2026

5 out of 5 stars

Shipped fast and stone quality was great!

1.24ct Lavender Spinel Gemstone from Burma, 6.20x5.47x4.23mm Purple Color Hue, Emerald Cut (Octagon shape) Gem for Fine Artistic Jewelry

1.24ct Lavender Spinel Gemstone from Burma, 6.20x5.47x4.23mm Purple Color Hue, Emerald Cut (Octagon shape) Gem for Fine Artistic Jewelry
Alyssa on Feb 9, 2026

5 out of 5 stars

Beautiful stones, can’t wait to make something with them. Great customer service and fast shipping.

2.70mm Sapphire Gemstone Melee Parcel, 9pcs = 0.86twt, Purple Pink Color Hues, Natural Round Brilliant Shape Corundum Mineral Gem, ~0.10ct

2.70mm Sapphire Gemstone Melee Parcel, 9pcs = 0.86twt, Purple Pink Color Hues, Natural Round Brilliant Shape Corundum Mineral Gem, ~0.10ct
Caitlin on Jan 26, 2026

5 out of 5 stars

Beautiful bunch of sapphires, very communicative seller with prompt shipping and exact item descriptions so you know exactly what you’re getting!

2.80mm Sapphire Gemstone Melee Parcel, 9pcs = 1.09twt, Blue Green Color Hues, Natural Round Brilliant Shape Corundum Mineral Gems, ~0.12ct

2.80mm Sapphire Gemstone Melee Parcel, 9pcs = 1.09twt, Blue Green Color Hues, Natural Round Brilliant Shape Corundum Mineral Gems, ~0.12ct
Matt on Jan 16, 2026

5 out of 5 stars

The gemstone is the most beautiful color and cut i have ever seen!!! Just gorgeous!!! Highly recommend this etsy shop!!! Thank you!!!

4.80ct Peridot Gemstone, 9.97x9.89x7.31mm, Round Shape Green Color Untreated Natural Gem from Pakistan, Handmade Jewelry Supply for Jewelers

4.80ct Peridot Gemstone, 9.97x9.89x7.31mm, Round Shape Green Color Untreated Natural Gem from Pakistan, Handmade Jewelry Supply for Jewelers
Irina on Jan 2, 2026

5 out of 5 stars

The stone was exactly as described.

1.13ct Magenta Spinel Colored Gemstone from Burma, Reddish Purple Color Hue, Emerald (Octagonal) Shape Loose Natural Gem for Custom Jewelry

1.13ct Magenta Spinel Colored Gemstone from Burma, Reddish Purple Color Hue, Emerald (Octagonal) Shape Loose Natural Gem for Custom Jewelry
Rick on Dec 27, 2025

5 out of 5 stars

Quick shipping of beautiful stones

19.86twt Owyhee Picture Jasper Cabochon Pair, 23.50x14.50x4.00mm, Match Set (2pcs) Semiprecious Stones for Earrings & Silver Jewelry Making

19.86twt Owyhee Picture Jasper Cabochon Pair, 23.50x14.50x4.00mm, Match Set (2pcs) Semiprecious Stones for Earrings & Silver Jewelry Making
Matt on Nov 19, 2025

5 out of 5 stars

Very nice etsy seller and shop. Quality gemstones at great prices. Will definitely return again! Thank you!

3.05ct Titan Blue Spinel Gemstone, 9.42x7.45x5.70mm, Oval Shape Natural Gem from Burma, Light Violetish Blue Hue, Handmade Ring Size Jewelry

3.05ct Titan Blue Spinel Gemstone, 9.42x7.45x5.70mm, Oval Shape Natural Gem from Burma, Light Violetish Blue Hue, Handmade Ring Size Jewelry
dawn on Nov 5, 2025

5 out of 5 stars

The stone did not work for my project but was well cut and fast service

1.54ct Blue Zircon Gemstone, Precision Cut Custom Square Radiant Shape Gem from Cambodia, Blue Hue Color, Natural Earth Mined Faceted Stone

1.54ct Blue Zircon Gemstone, Precision Cut Custom Square Radiant Shape Gem from Cambodia, Blue Hue Color, Natural Earth Mined Faceted Stone
Erin on Oct 31, 2025

5 out of 5 stars

Better than the picture - WONDERFUL quality and price!!

3.30mm Sapphire Gemstone Melee Parcel, 5pcs = 1.18twt, Orange Color Hues, Natural Round Shape Corundum Mineral Gems, ~0.24ct Each

3.30mm Sapphire Gemstone Melee Parcel, 5pcs = 1.18twt, Orange Color Hues, Natural Round Shape Corundum Mineral Gems, ~0.24ct Each
Eyelashflutterer on Sep 25, 2025

5 out of 5 stars

Just fantastic. Sparkles galore! Repeat buyer.

1.50mm Sapphire Gemstone Melee Parcel, 50pcs = 1.00twt, White Clear Color Hues, Natural Round Brilliant Shape Corundum Mineral Gem, ~0.02ct

1.50mm Sapphire Gemstone Melee Parcel, 50pcs = 1.00twt, White Clear Color Hues, Natural Round Brilliant Shape Corundum Mineral Gem, ~0.02ct

About MJGEMSTONES

USA Gemstone Seller | Est. 2008

Sales 732

On Etsy since 2012

USA Gemstone Seller | Est. 2008

Our GIA trained gemologist ensure each gemstone is authentic and disclose any treatments
Prompt communication, fast shipping from the USA, and 14-day returns are all part of our positive customer experience
Our product photos correctly communicate the gems true color and the listing description is accurately stated
Our customers no longer struggle with the aggravation of sourcing quality gemstones
We know what it feels like to struggle with finding quality gemstones

Loose Natural-Colored Gemstones

shop-website

Shop members

Matthew J. | MJ Gemstones

Owner, GIA Graduate Gemologist

Helping you create handmade jewelry everyone loves!

Shop policies

Last updated on Mar 16, 2026

Shipping

See item details for estimated arrival times.

Customs and import taxes

For US deliveries, Etsy policy requires that import duties and fees are included in the checkout price. Non-US buyers may need to pay these fees upon delivery. You can message me to confirm how these fees will be paid for your order. I'm not responsible for any customs-related delays.

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Returns & exchanges

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Cancellations

Cancellations: accepted

Request a cancellation: before item has shipped

Seller details

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MJGEMSTONES

Featured items

1.21ct Pink Zircon Gemstone, Orangish Pink Color, Concave Brilliant, Precision Cut, Round Shape Gem from Tanzania, Natural & Untreated, VVS

5.00mm Sapphire Gemstone Pair, Orange Color Hues, Match Set (2pcs=1.10twt), Round Shape Gems for Earrings, Corundum Mineral

4.20mm Sapphire Gemstone Pair, Green Color Hues, Match Set (2pcs=0.89twt), Round Shape Gems for Earrings, Corundum Mineral

6.45ct Hessonite Garnet Gemstone, 10.62x9.71x7.69mm, Blood Red Color with Roiled Scotch-in-Water Effect, Cushion Shape Sri Lanka Ceylon Gem

All items

3.25ct Pink Sapphire Gemstone, Natural & Untreated Oval Shape Loose Precious Gem, American Gemological Laboratories Certificate, Custom Ring

8.13ct Lemon Citrine Quartz Gemstone, Custom Cushion Shape Gem, Yellow Color Hue, Eye-Clean (VVS) Stone from Brazil, Jewelry Design Supply

2.05ct Tourmaline Gemstone, USA Seller, Green Color Loose Emerald Shape Gem, Jewelry Making Supply for Lost Wax Carving & Casting Design

2.62ct Tourmaline Gemstone, USA Seller, Green Color, Emerald Shape Natural Faceted Gem, Jewelry Making Supply for Jewelers & Designers

2.07ct Malaya Garnet Gemstone, 8.18x6.55x4.99mm, Custom Cut Oval Shape Gem from Tanzania, Rich Red Wine Color Hue with Top Polish & Luster

3.63ct Blue Zircon Gemstone, 7.85x6.55x6.40mm, Loose Oval Shape Faceted Gem, Natural Ring Size Stone for Handmade Jewelry, Goldsmith Jeweler

7.15ct Spessartite Garnet Gemstone, 10.98x9.31x6.81mm, Reddish Orange Color, Cushion Shape Loose Natural Eye-Clean Gem for Handmade Jewelry

1.64ct Pink Spinel Gemstone, 7.97x5.87x4.29mm, Oval Shape Natural Gemstone from East Africa, Custom Necklace & Ring Jewelry Making Supply

2.50mm Sapphire Gemstone Melee Parcel, 12pcs = 0.98twt, Blue Color Hues, Natural Round Brilliant Shape Corundum Mineral Gems, ~0.08ct Each

2.30mm Sapphire Gemstone Melee Parcel, 16pcs=0.97twt, Pink Color Hues, Natural Round Brilliant Shape Corundum Mineral Gem, ~0.06ct Each

24.70twt Unakite Cabochon Pair, 25.00x13.00x4.00mm, Match Set (2pcs) Green Color Semiprecious Stones for Earrings and Silver Jewelry Making

14.43ct Amethyst Fantasy Cut Gemstone, USA Seller, Purple Color, Oval Shape Faceted Quartz Mineral Gem, Custom Jewelry Making Supply

1.37ct Blue Sapphire Gemstone, 8.03x5.40x3.51mm, Twilight Royal Blue, Faceted Oval Shape Loose Natural Precious Gem for Goldsmith Jewelry

3.53ct Citrine Gemstone, Golden Brown Color, Cushion Shape Gem from Madagascar, Faceted Quartz Mineral Stone Lost Wax Casting Jewelry Design

2.09ct Sapphire Gemstone, 8.75x6.51x4.44mm, Golden Yellow Color Hues, Loose Oval Shape Natural Gem for Jewelry Making, Engagement Ring Stone

1.50mm Sapphire Gemstone Melee Parcel, 50pcs=1.02twt, Red Pink Color Hues, Natural Round Brilliant Shape Corundum Mineral Gem, ~0.02ct Each

2.00mm Sapphire Gemstone Melee Parcel, 16pcs = 1.02twt, Blue Color Hues, Natural Square Princess Shape Corundum Mineral Gem, ~0.06ct Each

14.36ct Citrine Gemstone, 16.12-15.70x11.20mm, Golden Yellow Color Hue, Fancy Round Shape Gem from Brazil, Concave Faceted Quartz Mineral

3.50ct Aquamarine Gemstone, Light Blue to Transparent Cushion Shape Gem from Afghanistan, Natural & Untreated Stone for Lost Wax Casting

15.73twt Coconut Jasper Cabochon Pair, 20.00x11.00x3.00mm, Oval Shape Match Set (2pcs) Semiprecious Stones for Earrings & Wire Wrapping

1.00mm Sapphire Gemstone Melee Parcel, 160pcs = 1.01twt, Orange-Yellow Color Hues, Natural Round Brilliant Shape Corundum Gem, ~0.006ct Each

2.70mm Sapphire Gemstone Melee Parcel, 9pcs = 0.83twt, Red-Orange Color Hues, Natural Round Brilliant Shape Corundum Mineral Gems, ~0.09ct

20.76twt Picture Jasper Cabochon Pair, 22.00x14.00x4.00mm, Fancy Shape Match Set (2pcs) Semiprecious Stones for Earrings & Wire Wrapping

2.52ct Umbalite Garnet Gemstone, 7.61x7.58x5.29mm, Round Shape Octagon Cut Gem, Red Color Hue, Loose Stone from the Umba Valley in Tanzania

5.90ct Rhodolite Garnet Gemstone, 10.50x8.41x6.89mm Deep Purplish Red Color, Cushion Shape Gem from Sri Lanka, Eye-Clean Natural & Untreated

20.98twt Moss Agate Cabochon Pair, 24.00x14.00x5.00mm, Match Set (2pcs) Semiprecious Fancy Cut Shape Stones for Earrings, Gemstone Jewelry

1.70ct Red Spinel Gemstone, 9.21x6.03x3.70mm, Cushion Shape Natural Gem from Burma, Red Color Hue, Diamond Ring Alternative Engagement Rock

3.38ct Zircon Gemstone, 8.58x6.80x4.88mm, Golden Yellow Color Hue, Cushion Shape Gem from Sri Lanka, Natural Faceted Mineral for Jewelry

1.42ct Pink Spinel Gemstone, 7.71x6.41x3.62mm, Oval Shape Stone, Loose Natural Gem from Burma, Handmade Jewelry Supply for Rings & Necklaces

2.65ct Sphalerite Colored Gemstone, 8.41-8.38x4.97mm, Master Cut Round Brilliant Shape Gem, Reddish Yellow & Orange Hues with Color Flashes

3.08ct Tanzanite Gemstone, 8.88x8.89x5.37mm, Blue Violet Color, Square Cushion Shape Fine Quality Ring Size Loose Natural Gem from Tanzania

3.39ct Tanzanite Gemstone, 8.73x8.79x5.04mm, Loupe Clean, Blue Violet Color Hues, Square Emerald Shape, Loose Fine Natural Gem from Tanzania

2.97ct Titan Blue Spinel Gemstone, 8.59x8.47x4.59mm, Square Shape Stone, Asscher Cut Loose Natural Gem from Burma, Violetish Blue Color Hue

4.20mm Sapphire Gemstone Pair, Green Color Hues, Match Set (2pcs=0.89twt), Round Shape Gems for Earrings, Corundum Mineral

5.00mm Sapphire Gemstone Pair, Orange Color Hues, Match Set (2pcs=1.10twt), Round Shape Gems for Earrings, Corundum Mineral

3.30ct Spinel Gemstone, 9.96x8.51x4.99mm, Purple Pink Color, Oval Shape Loose Natural Gem from Burma, Faceted Stone for Jewelry & Collecting

Announcement

Reviews

About MJGEMSTONES

Shop members

Matthew J. | MJ Gemstones

Shop policies

Shipping

Customs and import taxes

Payment options

Returns & exchanges

Cancellations

Seller details