Tabs
Diamonds

Each divider marks a group, described below in the same order
Everything in this tab is about stones: putting them where they belong, building the metal that holds them, and checking afterwards that what you set can actually be made.
Eight groups, left to right.
Studios
Gem StudioThe main stone browser and editor.
Baguette StudioStraight and tapered baguettes, from standard commercial sizes.
Gem CreatorA custom stone built from your own girdle outline.
Three StonesThe classic three-stone layout.
Toi et MoiTwo stones facing each other.
Gems along curves
Gems on CurveA run of stones following one curve.
Advanced Gems on CurveFull control over spacing, rotation and size variation.
Gems on 2 CurvesStones fitted between two rails, sizing to the gap.
Gems from CircleTurn existing circles into stones of the matching size.
Gems on NetworkStones over a network of curves.
Tapered Baguettes on CurvesA run of tapered baguettes between two curves.
Pearl and Cabochon
Gemsets
BezelA rim of metal around the stone.
Advanced BezelThe same with every dimension exposed.
BasketThe open cage under the stone.
Advanced BasketThe same with every dimension exposed.
ClusterA group of stones set as one head.
HaloA ring of small stones around the centre one.
Peg HeadA head on a peg, ready to drop into a mount.
TulipThe tulip-shaped head.
MartiniThe conical martini-glass setting.
TrellisCrossing prongs that weave under the stone.
Hidden HaloA halo under the centre stone, seen only from the side.
ChannelStones held between two walls of metal.
Trilogy
Trilogy TrellisA woven trellis of crossing prongs around all three stones.
Trilogy HaloA halo of small stones around each of the three.
Trilogy East-WestA basket of prongs and rails under each of the three.
Trilogy IndividualA tulip head for the centre, a rail under each side stone.
Trilogy BezelsEach of the three stones wrapped in its own bezel.
Pave and prongs
PavePlace pave stones by hand.
Automatic PaveFill a region automatically.
Along SurfaceRows of pave along the surface's U or V direction.
Dynamic ProngsProngs that follow the stones as they move.
Custom ProngsReplace the generated prongs with a prong you modelled.
Prong AxisProng centrelines only, to plan placement or sweep your own.
Cutters and micro setting
CuttersThe seats and holes for each stone.
Micro SettingThe cutter geometry for micro-set stones.
AzureThe decorative openings under the stones.
Gem tools
Turn Upside DownFlip stones that went in the wrong way.
Rotate gems leftTurn stones to the left on their own axis.
Rotate gems rightTurn stones to the right on their own axis.
Gems RecoverRestore stones that lost their gem data.
Gem CurveThe curve a run of stones sits on.
Gems CenterA point at the centre of each stone.
Gem OffsetThe girdle curve of each stone, offset by a distance.
Curve from GemsA curve through the centres of a run of stones.
Center Between GemsCircles marking where shared prongs fall between stones.
Gem MoveMove a stone on its own plane.
Reduce Gem Size by %Scale stones down by a percentage.
Gems InfoSizes, counts and weights of everything in the file.
Show OrientationShow each stone's plane and turn it in 90° steps.
Color by SizeColour stones by size to count and find them.
Gem TagsLabel each stone with its size, weight and material.
Copy by GemsCopy an object onto every stone.
CPlane on GemPut the construction plane on a stone.
CollisionFind stones that overlap or intersect.
Flip PlaneFixes the plane of mirrored stones so their cutters point right.

