---
title: "0.90ct Sapphire & 0.18ct Diamond Trilogy Ring-18ct Gold 3.0g"
type: "product"
brand: "Unknown"
model: ""
reference: ""
price: 1475
currency: "GBP"
condition: "Pre-owned"
year: ~
category: "Jewellery"
subcategory: "Gemstone Trilogy & 5 Stone Rings"
availability: "In Stock"
url: "https://mitchellsjewellers.co.uk/product/090ct-sapphire-018ct-diamond-trilogy-ring-18ct-gold-30g-jw-1033-gemstone-trilogy-5-stone-rings"
image: "https://mitchellsjewellers.co.uk/uploads/original_image/47b55772dfd49b63acfd92a2df48084c.png"
updated: "2026-06-04"
---

# 0.90ct Sapphire & 0.18ct Diamond Trilogy Ring-18ct Gold 3.0g

## Price

**£1,475** (Finance available from £138.77/month)

## Description

Beautifully crafted in rich 18ct Gold, this elegant Trilogy Ring features a striking 0.90ct Sapphire complemented by 0.18ct of sparkling Diamonds. The classic three-stone design symbolises the past, present, and future, making it a meaningful piece rich in sentiment and style.
The deep blue Sapphire takes centre stage, enhanced by the brilliance of Natural Diamonds that add refined sparkle and contrast. Weighing 3.0g, this ring offers a comfortable yet luxurious feel, ideal for both everyday elegance and special occasions.
A timeless design perfect as an engagement ring, anniversary gift, or statement gemstone piece, this Sapphire and Diamond Trilogy Ring is a true celebration of enduring love and sophistication.
Product Details:


Sapphire total weight: 0.90ct


Diamond total weight: 0.18ct


Metal: 18ct Gold


Weight: 3.0g


Style: Trilogy Ring


Finish: Polished Gold


A classic Sapphire and Diamond Trilogy Ring designed for lasting beauty and meaning.

## Specifications

| Specification | Value |
|---------------|-------|
| Condition | Pre-owned |
| Gender | Ladies |
| Material | 18ct Yellow & White Gold |
| Ring Size | N |
| Band Width (mm) | 7.00 |
| Diamond Type | Natural Diamond |
| Weight (g) | 3.0g |
| Diamond Cut | Round Brilliant |
| Diamond Colour | G |
| Diamond Clarity | VS1 |
| Total Diamond Carat Weight | 0.18ct |
| Setting Style | Claw |
| Gemstone | Sapphire |
| Gemstone Cut | Oval |
| Gemstone Carat Weight (CT) | 0.90ct |

## 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/product/090ct-sapphire-018ct-diamond-trilogy-ring-18ct-gold-30g-jw-1033-gemstone-trilogy-5-stone-rings)