Three-Stone Round Cut Diamond-Style Engagement Ring

Unbranded · Jewelry & Watches > Rings

Three-Stone Round Cut Diamond-Style Engagement Ring

Era / Decade

Modern era, likely 2010s to present. The 'Past, Present, Future' three-stone design is a contemporary staple.

Material

Likely Silver-tone metal (possibly Sterling Silver or White Gold) with Cubic Zirconia or Lab-Grown Diamonds. The high prismatic rainbow fire visible in the center stone suggests CZ.

Condition

Good. Metal shows some dullness; stones appear intact but require cleaning to restore brilliance. Photo is blurry, making it difficult to assess fine scratches.

Demand Level

Moderate. Small bridal jewelry is always in demand, but the market is saturated with similar designs.

Resale Value

Estimated Resale Value

Low: $15 (Base metal/CZ), Mid: $85 (Sterling Silver), High: $350-$600 (Gold/Low-grade Diamonds).

Estimated Retail Value

$50 - $2,500 depending on materials (e.g., $50 for Sterling/CZ, $2,500 for 14k Gold/Natural Small Diamonds).

Comparable Sales

Sterling silver CZ rings sell for $15-$30; 10k white gold rings with small diamond chips sell for $150-$250 on eBay.

Description

Elegant three-stone anniversary or engagement ring featuring a large round-cut center stone flanked by two smaller round-cut side stones. Set in a classic silver-toned prong setting with a polished band. Symbolizes a couple's past, present, and future.

Key Features

Timeless three-stone design, high-profile prong setting, highly reflective stones, classic bridal aesthetic with broad market appeal.

Authenticity Indicators

Low confidence without hallmarks. Check the inner band for '14K' or 'PLAT' to indicate precious metal; if '925' or 'CZ' is present, it is costume/affordable jewelry.

Flaws to Note

Image is out of focus, making it impossible to see stamps (like 925, 10k, 14k) inside the band. Visible 'rainbow fire' in the stone often indicates a synthetic stimulant (CZ) rather than diamond.

Selling Guide

Where to Sell

Poshmark or Mercari for costume/sterling versions. eBay or local pawn/jewelry shops if confirmed to be gold and natural diamonds.

Selling Tips

Clean with a soft brush and mild soap before photographing. Take clear, macro-focused photos of the hallmarks inside the band. Use keywords like 'three stone', 'trilogy ring', and 'brilliant cut'.

Appraised on 7/15/2026
Three-Stone Round Cut Diamond-Style Engagement Ring - Unbranded | Thrift Scanner