Genuine Iolite Blue Quartz Earrings

Blue quartz earrings are sterling silver earrings set with blue-toned gemstones in this collection, genuine iolite in a violet-blue tear drop cut. Blake Brothers carries two tear drop stud styles, both set in .925 sterling silver and hand-selected for wholesale buyers. The minimum order is $100, with free priority shipping in the US on orders $250+.

A note on naming: some SKUs are marketed as "iolite blue quartz earrings," but iolite and blue quartz are two distinct minerals. Iolite is the gem-quality variety of cordierite, a magnesium iron aluminum silicate known for strong pleochroism. Blue quartz is a variety of silicon dioxide (SiO₂) ranging from pale to medium blue. Both SKUs in this collection are set with genuine iolite. Confirm stone details with your Blake Brothers representative before marketing to retail customers.

Two Sizes, One Silhouette

We sell two sizes of Sterling Silver Tear Drop Genuine Iolite Blue Quartz Stud Earrings. 5×7 mm style is the larger of the two. The 4×6 mm version delivers the same silhouette at a lower price, a strong entry option for customers new to genuine gemstone earrings. Stocking both gives your customers a natural upgrade path within a single category. Browse the full sterling silver stud earrings collection to round out your display.

Why Iolite Blue Quartz Earrings Work at Retail

Iolite's defining trait is strong pleochroism: the stone shifts color depending on the viewing angle and light source, moving between deep violet-blue and lighter blue tones. That optical effect gives each piece a dynamic, premium look that flat-colored stones cannot replicate at an accessible wholesale cost. You can read more about iolite's optical properties in the Gemopedia iolite guide.

Iolite registers 7 to 7.5 on the Mohs hardness scale, in the same range as quartz. That makes it durable enough for everyday earring wear with reasonable care.

At a glance, these violet-blue studs carry visual depth similar to premium stones like sapphire or tanzanite, at a price point that makes it easier for retail customers to commit. Studs also rank among the most consistent sellers in the earring category; compact, wearable, and easy to give.

Sterling Silver Settings That Complement Blue Tones

The bright white finish of .925 sterling silver pairs naturally with blue and violet gemstones, enhancing perceived value without a costly metal upgrade. Sterling silver is hypoallergenic for most wearers; customers with nickel sensitivity should verify alloy composition before purchase. If a blue-stone assortment is your goal, these iolite studs pair well with our genuine blue topaz stud earrings for a deeper range of blues at multiple price points.

Why Buy Wholesale Blue Quartz Earrings From Blake Brothers?

Blake Brothers International has supplied wholesale sterling silver jewelry to retailers for 50+ years, since 1974. Founders Bill and Suan Blake travel to Thailand, Bali (Indonesia), and India to hand-select genuine handmade sterling silver jewelry directly from artisan silversmiths. With 600+ earring styles in the catalog, buyers can build a full gemstone earring section from one source.

Ready to stock these styles? Order wholesale silver jewelry with free priority shipping in the US on orders $250+. Browse all collections to get started.