---
product_id: 42508506
title: "1.65 TCW Diamond &amp; Blue Sapphire Semi-Mount Engagement Ring 14k &amp; 21k Gold"
brand: "mastini"
price: "A$2453"
currency: AUD
in_stock: true
category: "Jewelry"
url: https://www.desertcart.com.au/products/42508506-1-65-tcw-diamond-and-amp-blue-sapphire-semi-mount
store_origin: AU
region: Australia
---

# 1.65 TCW Diamond &amp; Blue Sapphire Semi-Mount Engagement Ring 14k &amp; 21k Gold

**Brand:** mastini
**Price:** A$2453
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 1.65 TCW Diamond &amp; Blue Sapphire Semi-Mount Engagement Ring 14k &amp; 21k Gold by mastini
- **How much does it cost?** A$2453 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/42508506-1-65-tcw-diamond-and-amp-blue-sapphire-semi-mount)

## Best For

- mastini enthusiasts

## Why This Product

- Trusted mastini brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

1.65 TCW Diamond & Blue Sapphire Semi-Mount Engagement Ring 14k & 21k Gold.

## Features

- Classic Diamond &amp; Blue Sapphire Semi-Mount Engagement Cocktail Ring. The Center is Shown with a 6.5 mm CZ which accommodate up to 7 mm Round Stone. There are 2 Half-Moon Shape Blue Sapphires Channel Set with Diamonds Encrusted Down the Ring.
- Metal &amp; Weight: 14k White Gold, 21k Yellow Gold  | 8.31 grams (approximate)
- Diamond Shape &amp; Weight: 124 Round Diamonds,  Pave' Set  | .95 Carats  (approximate)
- Sapphire Shape &amp; Weight: 2 Half-Moon Channel Set | .70 Carats  (approximate)
- Band Dimensions: .29 X .14 inch (approximate) || Ring Size: 6.25

## Images

![1.65 TCW Diamond &amp; Blue Sapphire Semi-Mount Engagement Ring 14k &amp; 21k Gold - Image 1](https://images-na.ssl-images-amazon.com/images/I/31ZosA02ySL.jpg)
![1.65 TCW Diamond &amp; Blue Sapphire Semi-Mount Engagement Ring 14k &amp; 21k Gold - Image 2](https://images-na.ssl-images-amazon.com/images/I/31wQoVgHonL.jpg)
![1.65 TCW Diamond &amp; Blue Sapphire Semi-Mount Engagement Ring 14k &amp; 21k Gold - Image 3](https://images-na.ssl-images-amazon.com/images/I/31SdcBfrp9L.jpg)
![1.65 TCW Diamond &amp; Blue Sapphire Semi-Mount Engagement Ring 14k &amp; 21k Gold - Image 4](https://images-na.ssl-images-amazon.com/images/I/41vvIFuCCoL.jpg)
![1.65 TCW Diamond &amp; Blue Sapphire Semi-Mount Engagement Ring 14k &amp; 21k Gold - Image 5](https://images-na.ssl-images-amazon.com/images/I/313yBmx4iqL.jpg)

---

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**Shop now:** [https://www.desertcart.com.au/products/42508506-1-65-tcw-diamond-and-amp-blue-sapphire-semi-mount](https://www.desertcart.com.au/products/42508506-1-65-tcw-diamond-and-amp-blue-sapphire-semi-mount)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-05*