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A bold and substantial 1980s sapphire and diamond ring, crafted in solid 18ct white gold with a powerful trilogy-style layout.

At the centre sits a richly coloured natural dark blue sapphire measuring approximately 9.7mm x 7.7mm and weighing approximately 2.5ct. The sapphire displays natural inclusions consistent with origin and age, along with minor surface wear visible under close inspection - honest characteristics of a genuine vintage gemstone.

Framing the centre stone are six natural princess-cut diamonds (three to each side), creating a structured trilogy effect with exceptional brilliance and presence.

This is a heavy, top-quality setting designed for longevity and comfort, featuring a thick shank to reduce spinning on the finger.

Key Specifications

Metal: Solid 18ct White Gold
Markings: Stamped 750
Tested: Professionally XRF tested
Era: Circa 1980s
Weight: 7.7 grams
Ring Size: M ½
Shank: Thick band for stability and reduced rotation

Gemstone Details

Sapphire:
• Natural dark blue sapphire
• Approx. 9.7mm x 7.7mm
• Approx. 2.5ct
• Natural inclusions present
• Minor surface wear consistent with age

Diamonds:
• 6 x natural princess cut diamonds
• Approx. 0.75ct total weight
• VS2 clarity
• F/G colour
• One diamond shows a small nibble to a corner under magnification (not visible to the naked eye)

Design Features

• Trilogy style aesthetic
• Architectural 1980s influence
• Strong, balanced proportions
• Substantial gold weight
• Comfortable, secure setting

Condition

Very good vintage condition overall. Structurally sound and professionally assessed. Honest age-related characteristics as described.

18ct White Gold 2.5ct Sapphire & 0.75ct Princess Diamond Trilogy Ring

Regular price £2,250.00
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A bold and substantial 1980s sapphire and diamond ring, crafted in solid 18ct white gold with a powerful trilogy-style layout.

At the centre sits a richly coloured natural dark blue sapphire measuring approximately 9.7mm x 7.7mm and weighing approximately 2.5ct. The sapphire displays natural inclusions consistent with origin and age, along with minor surface wear visible under close inspection - honest characteristics of a genuine vintage gemstone.

Framing the centre stone are six natural princess-cut diamonds (three to each side), creating a structured trilogy effect with exceptional brilliance and presence.

This is a heavy, top-quality setting designed for longevity and comfort, featuring a thick shank to reduce spinning on the finger.

Key Specifications

Metal: Solid 18ct White Gold
Markings: Stamped 750
Tested: Professionally XRF tested
Era: Circa 1980s
Weight: 7.7 grams
Ring Size: M ½
Shank: Thick band for stability and reduced rotation

Gemstone Details

Sapphire:
• Natural dark blue sapphire
• Approx. 9.7mm x 7.7mm
• Approx. 2.5ct
• Natural inclusions present
• Minor surface wear consistent with age

Diamonds:
• 6 x natural princess cut diamonds
• Approx. 0.75ct total weight
• VS2 clarity
• F/G colour
• One diamond shows a small nibble to a corner under magnification (not visible to the naked eye)

Design Features

• Trilogy style aesthetic
• Architectural 1980s influence
• Strong, balanced proportions
• Substantial gold weight
• Comfortable, secure setting

Condition

Very good vintage condition overall. Structurally sound and professionally assessed. Honest age-related characteristics as described.

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