A Midwest boutique buyer placed her first moissanite order two years ago and loaded 40% of the budget into oval stones, because ovals were trending on social feeds. By the following spring, her bench was begging for round brilliant solitaires and the ovals were moving at half the forecast pace. She lost roughly 18% of that season's open-to-buy to slow inventory. The fix was not a better vendor; it was a cut-allocation plan before the purchase order was written.
Wholesale moissanite sells by shape as much as by stone. Round carries the steady baseline, fancy shapes carry the trend premium, and getting the ratio wrong ties up cash that should turn every 60 to 90 days. Below is the allocation framework we give buyers before they commit.
Where the demand actually sits
Across a normal year of wholesale orders, round brilliant accounts for the majority of loose-stone volume. Fancy shapes grow fast but sit on a shorter trend cycle. The table below reflects typical sell-through for a mixed bridal assortment in a mid-sized US market, not a fashion-forward coastal flagship.
| Cut | Typical share of loose-stone orders | Turnover expectation |
|---|---|---|
| Round brilliant | 50-60% | Fast, year-round |
| Oval / pear / cushion | 25-30% combined | Moderate, trend-driven |
| Emerald / princess / radiant | 10-15% combined | Steady, design-led |
| Marquise / heart | 3-5% combined | Event-driven peaks |
Industry-normal buying is emotional: buyers chase the shape that is trending on their own feed. Best-practice buying anchors the order on round, then layers in trend shapes at capped percentages so a trend reversal cannot strand more than a defined slice of stock.
The spec layer you should verify on every lot
Cut allocation only works if the stones inside each shape are consistent enough to build against. We hold every parcel to the following incoming-inspection points, which run tighter than the market norm on the items that most often cause returns:
- Color grade D-F, eye-clean at 10x, with no obvious gray or green overtone in face-up view under daylight.
- Cut proportions checked per shape: round table 55-62%, depth 58-63%; fancy shapes measured against a published length-to-width window.
- Every stone laser-inscribed and matched to a GRA report number, verified before packing.
- Prong-pull test on any stone pre-set into stock mounts; we pull-test at 1.5 kg where many suppliers rely on a visual check.
That last point matters: a visual prong check catches maybe half of loose-stone failures before they leave the factory. A 1.5 kg pull catches most of the rest, and it is the reason our post-delivery loose-stone return rate sits around 0.8% versus the 2-3% figure we hear quoted from first-time importers.
Which mix fits which buyer
First-order buyers opening a moissanite line. Anchor at 55% round brilliant, 25% split across oval, cushion and pear, and keep the rest small. Do not open a line with a heavy bet on one fancy shape; you do not yet know your own clientele's taste.
Established boutiques refreshing a bridal wall. You can push fancy shapes to 35-40% if your two-year sales data shows demand. Use marquise and heart as door-openers rather than core stock: one or two sizes, marketed around gifting seasons.
Private-label programs. Lock a single cut family as your signature shape and buy depth in two to three sizes. Consistency of proportions across repeat orders is what protects a private-label design from drifting over time. Our export track record covers repeat EU and US buyers on DDP terms, with the same proportion sheet carried across reorders.
Frequently Asked Questions
What cut should a new boutique stock first?
Stock round brilliant first. It moves year-round, fits the most settings, and is the shape customers already understand. Build your first order around 55% round and layer in one or two fancy shapes at the margins.
How much of an order should go to trendy shapes?
Keep trendy shapes under 30% of any single PO until you have two seasons of sell-through data. Trend shapes turn slower and age faster, so a capped share limits dead-stock exposure.
Do moissanite cuts need certification?
Yes. Every wholesale stone should ship with a GRA report matching a laser inscription on the girdle. Treat stones without matching paperwork as unverified, regardless of price.
Can I reorder the same cut later at the same proportions?
Yes, if the supplier keeps a written proportion sheet per SKU. Ask for that sheet in writing before your first order so repeat lots arrive consistent with your existing settings.
What MOQ lets a small boutique test a cut?
Most wholesale lots open at 10 to 20 pieces per cut per size tier. Start with one size tier per fancy shape rather than spreading thin across sizes.
The takeaways
- Anchor every order on round brilliant; fancy shapes are layered, not bet-the-house.
- Cap trend shapes around 30% until your own sell-through data justifies more.
- Verify proportions, color and prong pulls per parcel, not per sample.
- Lock a proportion sheet in writing before repeat orders.
Request a sample parcel: MOQ 20 pcs, mixed round and one fancy shape, ships in 5 business days. Browse round brilliant loose stones, see our bulk pricing tiers, or read more in the wholesale buying guides.