Oval Sapphire & Diamond Ring, Yellow Gold
Heat Treatment
Most fine sapphires — including many of ours — are heat-treated to enhance colour and clarity. This is a standard, industry-wide practice, not a defect, and heated stones can still be exceptional quality.
Heat treatment is just one factor — colour, clarity and cut still vary widely between heated sapphires. We select ours for beauty and value at every price point.
Sapphires under 2ct are generally heated. For 2ct+, unheated stones can be sourced on request — please contact us to enquire.
Country of Origin
Our sapphires are primarily sourced from Ceylon (Sri Lanka), with a portion from Madagascar — both renowned sources for fine natural sapphire.
Regardless of origin, every sapphire we offer goes through the same rigorous selection process. Origin reflects where the stone was mined — not a measure of quality on its own.
For larger stones (typically 2ct+), certified origin can often be selected.
Ring Size Guide
Print our free ring size chart at home, or measure a ring you already own. Our guide walks you through it step by step, and you can have the chart emailed to you.
Outside Australia? View the international size chart (PDF)
Diamond Information
SH Jewellery deals mostly in the whitest D/E/F colour grade diamonds. Each diamond is carefully crafted to produce the finest sparkle and brilliance.
Centre diamond quality:
Natural Diamonds: GIA certified, D-E colour, SI1-SI2 clarity — the whitest colour, with slight inclusions difficult to notice without a microscope.
Lab Grown Diamonds: IGI certified, D colour, VVS2 clarity — exceptional whiteness with virtually no visible inclusions.
Side diamond quality:
Side diamonds (e.g. smaller diamonds in the bands) and diamond wedding bands share the same quality standard. Since a wedding band has no centre stone, this applies to every stone in the band.
- Natural: E-F colour, SI1 clarity — superior whiteness, with slight inclusions only noticeable under a microscope.
- Lab Grown: D colour, VVS2 clarity
All diamonds are hand selected for superior brightness and sparkle.
Prices are subject to change based on availability and market conditions. If you have specific requirements outside these parameters, please send us an enquiry and one of our staff members will assist you in finding the right diamond.
Complimentary Ring Sizing
Note on width
Lab Grown Diamonds
SH Jewellery specialises in natural diamonds but we also offer a selection of lab grown diamonds.
If this is your preference, please contact us and we will happily guide you through the process and options.
About this item
- Metal:
- 18kt Yellow Gold
- Centre Stone:
- Natural Oval Sapphire, 7 × 5mm = 0.85ct
- Carat Weight:
- 14 Natural Round Brilliant Diamonds = 0.24ct Diamond Information
A deep blue oval sapphire sits above shoulders set with round brilliant diamonds, in warm yellow gold. It's a timeless coloured-stone classic.
A 7 × 5mm natural oval sapphire (0.85ct) with 14 round brilliant diamonds (0.24ct total diamond weight), set in 18kt yellow gold. One only.
Order now and your package will ship in 2-3 business days*.
* Depending on stock availability
Details
Sizing
- One complimentary resize within the first 6 months of purchase
- After 6 months, resizing is available at our servicing/workshop pricing
- Certain designs — such as eternity rings, unique or complex designs, and excess sizing (more than 2–3 sizes) — will be priced separately
Shipping & Insurance
SH Jewellery offers complimentary shipping via secure, fully insured couriers.
Estimated delivery (once your order has shipped)
- Australia: 1–2 business days
- New Zealand: 2–5 business days
- USA / Canada / UK: 2–5 business days
- Asia (Singapore, Hong Kong, Japan etc.): 2–5 business days
- Rest of world: 6–9 business days
Returns & Exchanges
- Exchange or credit note within 30 days of purchase — no cash refunds for change of mind
- Item must be unworn and unaltered, with original packaging and documentation
- Special-order, altered, or resized items are not eligible for exchange
- Credit notes are valid for 12 months
- Return shipping is at the customer’s cost; we cover shipping on the replacement
- Contact us first to arrange approval before sending anything back
Lifetime Aftercare
- Lifetime complimentary cleaning and inspection, including checking prongs, settings, and stone security, with tightening of loose stones as needed
- Drop off in-showroom at no charge, or ship to our workshop at your own cost
- All servicing and repairs are done in-house by our master jewellers — never outsourced
Print Favourites