Oval Three-Stone Engagement Ring — 2.07 ct Oval + 3.80 mm Sides | 4-Prong | US 9 | STL + 3DM

Description

Classic three-stone engagement ring. Oval center with two tilted round side stones, on a tapered knife-edge shank that squares off at the base. Modeled in millimeters at real-world scale. STONES — 3 total, 2.48 ct - Center: 1 x Oval, 9.99 x 7.12 mm — 2.07 ct - Sides: 2 x Round, 3.80 mm — 0.41 ct total (about 0.205 ct each) - Side stones are tilted about 22.6 degrees to follow the shoulder line SETTING - 4 prongs on the center oval - 4 prongs on each side stone - 12 prongs total, about 1.0 - 1.2 mm thick - Prongs are modeled straight and left long. Trim and tip them over the stones when setting. RING SIZE - US 9 - Inner diameter 18.98 mm / inner circumference 59.8 mm - Resize in the .3dm before you cast DIMENSIONS - Band width: 2.50 mm, the same all the way around - Shank thickness at the bottom: about 1.74 mm - Outer diameter: 22.98 mm - Total height, bottom of shank to prong tips: 26.55 mm - Head sits 5.86 mm above the finger hole ESTIMATED METAL WEIGHT — ring only, no stones - 9K yellow gold — 4.82 g - 10K yellow gold — 4.98 g - 14K yellow gold — 5.60 g - 18K yellow gold — 6.71 g - 22K yellow gold — 7.78 g - 10K white gold — 4.78 g - 14K white gold — 5.49 g - 14K palladium white gold — 6.25 g Calculated from the model. Your actual cast weight may vary a little. WHAT YOU GET - .3dm — Rhino/Matrix file, millimeters, gems included as separate objects - .stl — metal only, no gems, 26,480 triangles - Render images