A buyer in Toronto told us their first custom pendant order came back looking right on the render and wrong on the body: the 8 mm round moissanite sat proud of the collarbone, the 3 mm cable chain kept slipping through the bail, and the pendant flipped so the stone faced away from the viewer within an hour of wear. The stone was perfect. The bail and the seat depth had not been engineered together.
A custom moissanite pendant is a small piece with three load-bearing parts: the stone seat, the basket or bezel, and the bail. Get one of those three wrong and the piece returns. Below is the seven-field brief we use before CAD opens, and the five stages that carry a pendant from idea to shipping.
The seven measurements we need before CAD
We ask for: stone shape and mm, seat style (bezel, four-prong, basket), pendant drop length from top of bail to bottom of stone, bail inner width in mm, bail wall thickness, chain width it must accept, and finish. The bail inner width is the field most buyers forget. A 3 mm cable chain needs a bail opening of at least 3.2 mm to slide freely; a 1.5 mm snake chain needs only 1.8 mm. If the bail opening is too narrow, the pendant hangs stiff and tilts; if it is too wide on a thin chain, the pendant slides around the neck.
Our chain and bail overview lists the same opening-to-chain ratios for standard cable, box and snake chains.
Seat style: bezel versus four-prong on a pendant
Pendants take more side knocks than rings, because they swing against the body and sit under collars. A bezel seat protects the girdle all the way around and reads clean on a modern silhouette; we spec a 0.9 mm bezel wall on stones up to 8 mm. Four-prong seats show more stone and lighter, but the prongs catch on sweater fibres. We default to bezel on pendants meant for daily wear and to four-prong on occasion-wear drops. A basket seat sits between the two: it protects the culet and lets light through the back.
Weight balance and the flipping problem
A pendant flips when the centre of mass sits above the pivot point. The pivot is the bail-to-chain contact. If the stone seat is light and the bail head is heavy, the stone rolls to the back. We counterbalance by dropping a small weighted backplate (0.6 mm sheet) behind the basket on stones above 7 mm. That adds roughly 0.8 g and keeps the face up. Buyers who skip the backplate on a long drop pendant report the flip within the first fitting.
Bail types: fixed, spring and omega
Fixed bails are soldered shut and slide onto the chain before clasping; they are the strongest but make the chain permanent. Spring (trigger) bails open so the pendant can be removed, but the spring is a wear part rated for about 2,000 openings. Omega bails clip over the chain like an earring back and read flush against the neck; we use them on heavy pendants above 6 g. Our stone-to-chain matching guide pairs each bail type with the chain width it supports. We reference the pendant construction overview on Wikipedia only for vocabulary; the engineering numbers above are ours.
Production stages and lead time
Stage one intake brief (one working day), stage two CAD and render (three to four working days, two free revisions), stage three casting and stone setting (eight to ten working days), stage four polish and QC photos (two working days), stage five shipping. A single pendant ships in 14 to 18 working days from approved render. Our sketch-to-CAD process applies the same revision policy to pendants. Rush production at a 25 percent surcharge cuts casting to six working days for buyers with a seasonal launch window.
What bail opening fits a 2 mm cable chain?
2.4 mm minimum. We leave a 0.4 mm clearance so the pendant rotates freely on the chain without rattling.
Can I set a buyer-supplied moissanite into a custom pendant?
Yes. We spec the seat to the measured girdle and require an IGI or NGTC report with the stone. Uncertified melee is not set on custom orders.
How heavy is an 8 mm bezel pendant in 14K gold?
Roughly 3.5 to 4.2 g including the stone. The bezel wall and backplate add about 1.2 g over a four-prong head. We confirm the finished weight on the render stage, not after casting.
Do you supply the chain with the pendant?
Chain is quoted separately. We build the bail to the chain the buyer specifies; the chain itself is selected from our stock options or supplied by the buyer.
Send us the stone shape, the chain width you intend to pair it with, and a reference photo. We return a signed seven-field brief and the first render within five working days. Request your custom moissanite pendant render now.
Frequently Asked Questions
Is moissanite a good diamond alternative for retail buyers?
Yes for price-sensitive customers who want brilliance and hardness. Moissanite ranks 9.25 on the Mohs scale, holds up to daily wear and costs a fraction of a natural diamond of the same size, so it resells fast in bridal and fashion lines.
What is the minimum order for wholesale moissanite?
MOQ starts at 50 pieces per design for stock items. Custom cuts and private-label settings usually start at 100–300 pieces depending on the mold.
Do you provide certificates with moissanite stones?
Yes. Every parcel ships with GRA or IGI documentation listing carat weight, color grade and cut. We recommend passing the certificate to your end customer for trust.
How long does sample and bulk production take?
Samples ship in 3–5 days. Bulk runs take 15–20 days under 500 pieces, and 25–30 days for custom work.
