Round diamond engagement ring Jewelry CAD model featuring a tulip-style center setting and micro prong set side stones.

The design is created for jewelry manufacturing, resin or wax printing, and lost wax casting.

Ring Size:US 7we

Stone Specifications:• Center Stone: Round 5.41 × 5.41 mm – approximately 0.59 ct• Side Stones: 12 Round stones, 1.60 × 1.60 mm – approximately 0.18 ctw• Total Gem Count: 13 stones• Total Approximate Gem Weight: 0.78 ctw

Setting Details:• Tulip-style center stone setting• Micro prong setting for side stones

Approximate Metal Weight:• 14K Yellow Gold: 2.92 g• 14K White Gold: 2.86 g• 925 Sterling Silver: 2.35 g

File Formats:• STL• 3DM

Suitable for castable resin and wax-based jewelry manufacturing workflows.

Supports and printing parameters should be adjusted according to the printer, material, and slicer used.

Please verify all stone dimensions and model measurements before manufacturing, casting, and stone setting.

Metal weights are approximate and may vary slightly depending on the casting and finishing process.