---
title: "0.70ct Sapphire & 0.20ct Diamond Trilogy Ring-18ct Gold 3.18g"
type: "product"
brand: "Mitchells Jewellers"
model: ""
reference: ""
price: 1695
currency: "GBP"
condition: "Pre-owned"
year: ~
category: "Jewellery"
subcategory: "Sapphire Gemstone Engagement & Solitaire Rings"
availability: "In Stock"
url: "https://mitchellsjewellers.co.uk/18ct-yg-dia-020ct-saph-070ct-ring-jw-661"
image: "https://mitchellsjewellers.co.uk/uploads/original_image/21dba678a0b9fdd79f360a6f7f721568.png"
updated: "2026-04-07"
---

# 0.70ct Sapphire & 0.20ct Diamond Trilogy Ring-18ct Gold 3.18g

## Price

**£1,695** (Finance available from £159.47/month)

## Description

A timeless symbol of love and elegance, this 18ct gold trilogy ring features a stunning 0.70ct sapphire centre stone, beautifully complemented by 0.20ct total diamond shoulders. The rich blue sapphire creates a captivating focal point, while the sparkling diamonds enhance its brilliance and contrast.
Crafted in luxurious 18ct gold and weighing 3.18 grams, the ring offers a refined yet substantial feel on the hand. The classic trilogy design represents the past, present, and future, making it ideal as an engagement ring, anniversary gift, or elegant dress ring.
A sophisticated gemstone ring that combines vibrant colour, delicate sparkle, and enduring craftsmanship.

## Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mitchells Jewellers |
| Condition | Pre-owned |
| Gender | Ladies |
| Material | 18ct Yellow & White Gold |
| Ring Size | L 1/2 |
| Band Width (mm) | 2.0 |
| Width (mm) | 8.0 |
| Weight (g) | 3.18 |
| Diamond Type | Natural Diamond |
| Diamond Cut | Round Brilliant |
| Diamond Colour | F |
| Diamond Clarity | VS1 |
| Total Diamond Carat Weight | 0.20ct |
| Setting Style | Claw |
| Gemstone | Sapphire |
| Gemstone Cut | Emerald |
| Gemstone Carat Weight (CT) | 0.70ct |

## About The Diamond Box

The Diamond Box is North London's distinguished destination for luxury watches and gold jewellery since 1997. Visit us at 114 Ballards Lane, N3 2DN, London or call 020 8838 3655.


[View this product on our website](https://mitchellsjewellers.co.uk/18ct-yg-dia-020ct-saph-070ct-ring-jw-661)