Here are the technical and marketing descriptions for the Pre-made Luxury Gemstone Ring Collection (including codes jr00277, jr00237, jr00234, jr00228, jr00154, jr00096, jr00077, jr00085, jr00089, jr00116) for online sales to jewelers and manufacturers.

This collection includes Cocktail/Statement Rings with unique and modern designs that focus on gem density and intricate arrangements. These rings are not necessarily bride and groom set rings and are usually designed for use at parties or as cocktail rings.

Collection of ready-to-make files for luxurious statement rings

This collection includes high-quality CAD/STL files for making rings that feature large, detailed designs and high gem density. These models offer a wide variety of center stone shapes and setting styles, making them ideal for creating luxury and fashionable jewelry.

| File Code | Suggested Design Name | Design Feature and Style | Main Gem Shape and Setting Style | Render Material (Suggested Color Scheme) || :---: | :--- | :--- | :--- | :--- || jr00077 | Teardrop Cluster | Five Gemstone Ring: A stylish, cascading design featuring five large Pear/Teardrop stones with a halo set on four separate bands. | 5 large Pear stones; Pavé-set round stones on band and halo. | White gold/Platinum with blue sapphires || jr00277 | Ruby Swirl | Dynamic, spiral design featuring multiple gemstones (teardrop and oval) surrounded by jeweled bands. | Large oval and teardrop combination; pavé-set round stones on swirling bands. | White gold with pink/red ruby ​​|| jr00089 | Black and Yellow Cocktail | Bold wide ring with two large teardrop stones set side by side. | 2 large black teardrop stones; small round gems set in pavé on a halo (gold tone). | Yellow gold with black center stones. || jr00234 | Two Open Emerald Teardrops | Open ring that can be worn on two fingers or as a twin, with two large teardrop stones and a jeweled halo. | 2 large green teardrop stones (emerald or tourmaline); sparkling round gems set in pavé on a halo. | Yellow gold with white prongs. || jr00116 | Square and Round Cocktail | Open ring with two large square surfaces. One end with round stones and the other with baguette and halo round cuts. | Combination of round and baguette stones in a square arrangement; small round stones in the halo and band. | Yellow gold, suitable for diamonds or zirconia. || jr00228 | Two Baguette Squares | Open ring with two symmetrical square pedals, each with a central row of baguette stones. | Baguette stones in the center and round pavé stones in the square halo. | Yellow and white gold, for two-tone halo and band. || jr00154 | Two Open Rectangular Emeralds | Open ring with two large rectangular (Emerald Cut) stones surrounded by two rows of small stones around the band. | 2 large rectangular green stones; round and baguette stones around the band. | Yellow gold. || jr00096 | Marquise and Baguette | Open ring with crisscross bands and two Marquise stones at the ends. Modern and elongated design. | 2 large Marquise stones; combination of round and baguette stones in the band. | White gold/platinum, high shine. || jr00085 | Princess Cut | Ring with two square Princess Cut stones placed side by side and pavé band. | 2 large Princess Cut stones; round pavé stones on the sides of the band. | Yellow gold. || jr00237 | Petals | Ring with a flower-shaped design consisting of several small teardrop stones as petals around a central round stone. | ​​Large central round stone; 6 small teardrop stones for the petals; Pavé gems in a slotted band. | White gold with pink gems (rubies or tourmalines). |

Technical advantages of the collection for the manufacturer:

• Variety of stone shapes: From pear and emerald/baguette to round and princess cut, this collection covers all popular shapes.
• Open and separate designs: Many models (such as jr00116, jr00096, jr00228) feature the Open Ring or multiple head design that is currently the trend in jewelry.
• Pre-cut files: All models have precise prongs and holes for pavé.
• Print Ready: Files (STL/OBJ/3DM) are optimized for accurate production via 3D printing and casting, regardless of the complexity of the design.

With this collection, you can bring the most attractive and sought-after gemstone engagement rings to the market.