Jewelry Type: All-Jewelry Ring

Weight: 18K Gold, 5.70 grams. See uploaded image

Jewelry Ring Dimensions: European Size 53. See images for details or contact us.

Diamond Size and Carat Weight: 98 Brilliant Cut Diamonds. Total Diamond Weight 3.40 Carats. Check the Diamond Chart Attached in the Image.

Technical Description of the Eternity Ring

This ring model is a Eternity Ring or Eternity Ring type, which is completely covered with cut gems.

Technical and Design Features

Based on the image provided, this ring has the following technical specifications:

• Ring Type and Style: Eternity Ring or all-jewel ring. This ring is made with a row of gems that cover the entire circumference of it.
• Metal type: The metal used is 18 carat yellow gold (750).
• Number of gem rows: The ring has two rows of gems that are placed parallel on the surface of the ring:
• Main row (outer row): Larger gems.
• Side row (middle row): Very small gems.

Gem details and setting1. Main gems (outer row)

• Gem type: Diamond (brilliant cut) or similar clear and colorless stones.
• Gem cut: Round cut (Round Cut / Brilliant Cut).
• Setting Type: Prong Setting or Shared Prong Setting.
• In this method, each gem is held firmly by 4 or 6 thin metal prongs that rise from the main metal.
• Advantage: This setting directs most light to the bottom and sides of the gem and displays the maximum brilliance (Brilliance) of the diamond.

2. Side Gems (middle row)

• Type of Gem: Small diamonds or small decorative stones.
• Cut of Gem: Round cut (brilliant) and very fine.
• Setting Type: Pave Setting.
• In this method, small gems are placed very tightly and closely together in tiny holes in the metal surface and are held in place by very small beads that rise from the main metal.
• Appearance: The metal surface appears to be covered with gems, creating a continuous and shiny effect.

Design for Manufacturing (CAD/CAM)

The ready-to-make file for this ring (STL. or 3DM. files) includes the following technical details that are necessary for production by casting and 3D printing:

• Gallery/Open Back: The internal structure of the ring has holes (Opening) behind each main gem. These holes are provided to allow light to enter under the gem (enhance the shine) and also to make the jewelry easy to clean after manufacturing.
• Geometric Dimensions: The exact dimensions of the ring, including Inner Diameter (Size), Overall Width and Thickness of the walls.
• Stone Seats: The exact holes for the main and side stones, along with full details of the prongs and retaining walls.
• Weight Estimate: The CAD file includes an accurate calculation of the net weight of the metal before casting.