New Everyday Lower Pricing on All Flower
1 Gram - Mystery Strain Flower - THCA
Lean into the surprise with a Top Shelf mystery gram that delivers premium quality and pure satisfaction.
Meet your new favorite way to sample: a single gram of Top Shelf THCA flower in a mystery strain. This is expertly grown hemp flower from partner farms across the United States, hand-selected and carefully packed for a clean, smooth burn. It’s a simple, no-commitment way to try high-grade buds without picking a specific strain—perfect for explorers and connoisseurs alike.
- Each 1 gram contains THCA, the hemp-derived cannabinoid that converts to THC when heated, offering a classic, potent experience that many consumers describe as uplifting, euphoric, and relaxing.
Expect rich aromatics and dense, sticky structure from this Top Shelf pick. Since the strain is a surprise, your gram may lean indica, sativa, or hybrid—so every session brings a fresh profile and a new terpene story. Pack a bowl, roll a quick cone, or top off a favorite blend; this single gram is ideal for test-driving flavors, effects, and freshness without the guesswork.
This THCA flower is hemp-derived and compliant with the 2018 Farm Bill. When heated, THCA converts to THC, unlocking the full-bodied experience enthusiasts love from premium cannabis flower. Keep it casual with a gram today, then scale up easily—these buds are available in classic quantities from eighths up to a full ounce when you’re ready to stock up.
Quality is the standard here: Top Shelf grade means beautiful trim, sticky resin, and dialed-in curing for smooth draws and satisfying sessions. Every batch is sourced from trusted partner farms throughout the United States and third-party lab tested for purity and potency, so you know exactly what you’re getting.
With over a decade in the game and more than one million orders fulfilled, Diamond CBD brings you reliability you can feel in every puff—plus best-in-class service and our 100-day Make It Right guarantee. Enjoy premium THCA flower, delivered fresh, secure, and ready to spark your next great session.
- Most orders ship within 24 hours and arrive within 3 to 5 days of leaving our warehouse.
- Shipping is free on orders of $99+.
- All orders ship in discreet packaging via USPS Ground Advantage mail.
Delivery restrictions vary by state.
See Available States
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Frequently Asked Questions
Is THCA flower safe?
Yes, THCA flower is considered safe as long as it’s sourced from a reputable, transparent manufacturer. Before using THCA products, including flower, be sure to check for lab reports.
What is a pre-roll?
As the name implies, a pre-roll is an already rolled joint. They come infused with many different cannabinoids, from delta 8 to HHC and more.
How long does it take for a pre-roll to start working?
In most cases, you will be able to feel the effects of your pre-roll within 1-2 minutes, and they will last for 60-90 minutes after you have taken it.
What is THCA?
THCA (tetrahydrocannabinol acid) is a naturally occurring compound found in cannabis plants, particularly in the trichomes (crystal-like structures) on the flowers and leaves. It is the acidic precursor to THC (tetrahydrocannabinol), the well-known psychoactive compound in cannabis.
Is it true that smoking hemp makes you high, just like smoking marijuana?
It depends on the cannabinoid. Hemp contains negligible amounts of THC, the chemical in marijuana which cause that high feeling. But hemp contains a number of other cannabinoids that do cause a high, including delta 8, HHC, and more. Hemp and marijuana come from the same genus of plant, cannabis sativa, and they are two different plants altogether.
This Product Contains
100% Legal THC Flower
Delivered to Your Door
Mail-order cannabis is a real thing, and we at Diamond are the best in the game. Our THC flower is 100% Farm Bill-compliant and federally legal to purchase, sell, and ship.
Forget long dispensary lines, get real, high-quality cannabis buds delivered straight to your door in one click!
Fresh Harvests Every Week
We harvest our flower between 3 and 5 times every week and store them in temperature-controlled rooms optimized to keep your terpenes and cannabinoids as fresh as possible, ensuring a potent, pleasant experience from the potency of our buds' effects to their unmatchable flavors and aromas.
Packed Fresh for You
At Diamond, we don't believe in stale flower. Your buds are packed to order, meaning that we package and ship your flower as soon as you order it, not before. This ensures the caliber, potency, and freshness of your cannabis, because giving you a high-quality buzz is the name of the game!
100% American-Grown
Our THC flower never leaves American soil. From growing to packaging and shipping, we partner with farmers across the country in 7 different states including Oregon, Georgia, and California, in order to provide you with the freshest flower in the USA.
States This Product Ships To
What is Hemp?
Hemp is cannabis with a Delta-9 THC concentration ≤ 0.3% by dry weight.
Federal Law
Consumable hemp products are federally legal and permitted to ship over state lines.
