Wholesale, Lab-Grown
Wholesale Hexagon Diamonds
Natural and lab-grown are two separate lines here, never mixed on one certificate or one price list.
Six straight sides and no curves anywhere. A hexagon diamond is one of the cleanest geometric outlines available, which is exactly why designers keep coming back to it. It bezels beautifully, it tiles against other hexagons without gaps, and it looks modern without needing any decoration around it.
The buyers are custom houses, art deco specialists, and anyone building honeycomb or cluster work. It also gets used as a substantial side stone next to elongated centers, where a hexagon holds its own better than a tapered baguette. Demand is smaller than for the bridal shapes but it is steady and it is specific.
Close to 300 hexagons are in stock, all lab-grown. Both faceting styles are represented, step cut for the flat architectural look and brilliant for more sparkle. This is one of the deepest geometric shape positions we hold, which matters because hexagons are usually needed in multiples.
Buying Hexagon Diamonds Wholesale
Decide between step cut and brilliant before you shop. Step-cut hexagons show the outline and hold a calm, flat, glassy face, which is what most bezel and deco work wants. Brilliant-faceted hexagons sparkle but soften the geometry, and in a small stone the outline can get lost entirely. The listings distinguish them and it is worth filtering.
Check side length. A regular hexagon has six equal sides, but plenty of stock is cut elongated with two long sides and four short ones. Both sell, and they are not interchangeable in a design. Read the measurements rather than trusting the thumbnail, since a slightly elongated hexagon photographs almost identically to a regular one.
The six corners are the fragile parts, and a thin girdle at any of them is a chip waiting to happen during setting. Bezel setting is the safest answer and the most common one for this shape. If the design calls for prongs, use corner prongs and confirm the girdle can take them.
All stock here is lab-grown and graded almost entirely by IGI. For cluster and honeycomb work where stones sit edge to edge, order more than you need and match on measurement, since the visual break between two hexagons of slightly different size is much more obvious than between two rounds.
Frequently Asked Questions
What is a hexagon cut diamond?
A hexagon diamond is a six-sided geometric cut with straight edges and no curved sections. It comes in step-cut faceting, which emphasizes the flat outline, and in brilliant faceting, which adds sparkle at the cost of some geometry. It is a modern designer shape rather than a traditional one.
Are hexagon diamonds good for engagement rings?
Yes, particularly in bezel settings, which protect the six corners and suit the flat geometry. They are a strong choice for clients who want something unmistakably not a round. Confirm the setter is comfortable bezeling a straight-sided stone, since it is a different job from bezeling an oval.
Do you have hexagon diamonds in matched sizes for cluster work?
Yes, close to 300 hexagons are in stock and depth across sizes is what makes cluster work possible. Order by measurement rather than weight, and order a little over, because stones sitting edge to edge show any size mismatch immediately. Call us with the layout and we will pull to spec.
Are hexagon diamonds natural or lab-grown?
Everything we carry in this shape is lab-grown. Hexagons are a modern cutting style and there is no meaningful natural production behind them. All stones are separate from our natural line and nearly all carry IGI reports.
How do I get wholesale pricing on hexagons?
Open a free trade account and prices show across the catalog once you sign in. We supply jewelers, designers, and dealers only. Multiples for cluster or honeycomb work are best quoted by phone so we can match the group before it ships.
Related Shapes
Related reading: our diamond buying and grading guides.