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Concentrates

THCA diamonds, crystal-clear potency.

THCA diamonds are near-pure crystalline cannabinoid — among the most potent THCA products you can buy. Dab them, or top a bowl to boost flower. Every batch we carry is lab-verified with a certificate of analysis you can scan.

High potency
Crystalline THCA
Lab tested
COA on every batch
Same-day
Miami delivery
21+ at door
ID verified

What are THCA diamonds?

THCA diamonds are crystalline cannabis concentrate — THCA that has separated from an extract and formed solid, gem-like structures, often testing above 90% cannabinoid content by lab analysis. They are among the most potent THCA products available and convert to delta-9 THC when heated, exactly as all raw THCA does through decarboxylation.

Most consumers dab diamonds at low temperatures to preserve terpene flavor, or crumble them over flower in a bowl or joint to raise potency without changing the strain. Because they are so concentrated, first-time users should start with far less than they would with flower. Every batch The Leaf Concierge carries is lab-verified with a certificate of analysis (COA) you can scan from the product QR code before you buy. Same-day delivery is available across Miami to neighborhoods including Brickell, Wynwood, and Miami Beach, and products ship nationwide where legally permitted.

How people use them

Most commonly dabbed at low temperatures, or crumbled over flower in a bowl or joint to raise potency. Start low — diamonds are far stronger than flower by weight. New to the category? Read What is THCA? or compare THCA vs THC. Want to know the total-THC figure from your COA? Use our free THCA calculator.