Vintage 1975 9ct Gold Sapphire & Diamond Ring — London Hallmarked Size M 1/2 (2.8g)
Key Features & Product Specifications
- Metal Composition: Solid 9ct Yellow Gold (375)
- Purity & Vintage Hallmark: Full Vintage London Assay Office Hallmark (1975)
- Main Gemstone: 1x Natural Round Cut Sapphire (5.8 mm x 5.8 mm)
- Accent Gemstones: 2x Natural Brilliant Cut Diamonds
- Total Gemstone Count: 3 Gemstones Total
- Setting Profile: Classic Prong Setting
- Setting Height: 5.8 mm rise (off finger)
- Total Structural Weight: 2.8 grams
- UK / AU Ring Size: Size M 1/2
- Condition Profile: Excellent 1975 Vintage Fine Jewellery Condition
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Sizing & Measurements Details
UK / AU Size: Size M 1/2
US Size: Approx. 6.5 – 6.75
EU Size: Approx. 53.5
Ring Diameter: Approx. 17.0 mm
Ring Circumference: Approx. 53.4 mm
Sapphire Size: 5.8 mm x 5.8 mm
Setting Height: 5.8 mm
Gemstones: Sapphire & Diamonds
Total Weight: 2.8 grams
Shipping & Returns
How fast will my order arrive?
We carefully package and ship your selection within 1–2 working days after payment confirms. Standard UK shipments go via fully tracked Royal Mail and typically arrive within 1–3 working days. Most premium estate pieces require a signature upon arrival. International delivery options are available worldwide, concluding within 5–8 working days.
What is your returns policy?
We provide an effortless 30-day return window. If the received piece differs in any way from our descriptions or macro photos, we cover the return shipping costs and issue a full refund. For change of mind, sizing preferences, or buyer errors, the return postage cost is down to the buyer. Refunds are processed securely within 1–2 working days after the unaltered item is received safely back in hand.










