Collection: Cut Gemstones

28 products

  • London Topaz - 70CT

    Regular price £3,000.00 GBP
    Sale price £3,000.00 GBP Regular price

    London Topaz Loose Gemstone (AAA+) - Blue Colour - Cushion Cut - 70CT - Set Includes A Box   This loose Topaz Gemstone present the most exquisite...

  • Emerald Small 2.5CT - Emerald Cut

    Regular price £2,500.00 GBP
    Sale price £2,500.00 GBP Regular price

    Emerald Small 2.5CT Loose Gemstone (AAA+) - Green Colour - Square Cut - 3.5CT - Set Includes A Box   This loose Emerald Gemstones presents the...

  • Tanzanite Fancy Vivid Sapphire Blue 33.5CT - Cushion Cut

    Regular price £24,000.00 GBP
    Sale price £24,000.00 GBP Regular price

    Tanzanite 33.5CT Loose Gemstone (AAA+) - Blue Colour - 33.5CT - Set Includes A Box   This loose Tanzanite Gemstone presents the most exquisite finish. The...

  • Aquamarine 2CT (1CT Per Stone) - Oval Cut

    Regular price £600.00 GBP
    Sale price £600.00 GBP Regular price

    Aquamarine 2CT Loose Gemstones (AAA+) - Blue Colour - Oval Cut - 1CT Per Stone - 2CT - Set Includes A Box   These two loose Aquamarine...

  • 3 Emerald Stone Set 7CT (2.3 CT Per Stone) - Cushion Cut

    Regular price £5,000.00 GBP
    Sale price £5,000.00 GBP Regular price

    3 Emerald Stone Set 7CT Loose Gemstones (AAA+) - Green Colour - Cushion Cut - 2.3 CT Per Stone - 7CT - Set Includes A Box...

  • 2CT Aquamarine - Cushion Cut

    Regular price £600.00 GBP
    Sale price £600.00 GBP Regular price

    2CT Aquamarine Loose Gemstones (AAA+) - Blue Colour - Cushion Cut - 2CT - Set Includes A Box This loose Aquamarine Gemstones presents the most exquisite...

  • 2 Emerald Stone Set 8CT (4CT Per Stone) - Cushion Cut

    Regular price £6,500.00 GBP
    Sale price £6,500.00 GBP Regular price

    2 Emerald Stone Set 8CT Loose Gemstones (AAA+) - Green Colour - Cushion Cut - 4 CT Per Stone - 8CT - Set Includes A Box  ...

  • Tanzanite Blue 6ct loose Gemstone Natural Cushion Cut for jewellery setting into rings chains pendants or necklace

    Regular price £3,000.00 GBP
    Sale price £3,000.00 GBP Regular price

    Tanzanite 6CT Loose Gemstone (AAA+) - Blue Colour - Cushion Cut - 6CT - Set Includes A Box This loose Tanzanite Gemstone presents the most exquisite...

  • Orange Sapphire - 2.5CT - Radient Cut

    Regular price £1,000.00 GBP
    Sale price £1,000.00 GBP Regular price

    Orange Sapphire Loose Gemstone (AAA+) - Orange Colour - Radient Cut - 2.5CT - Set Includes A Box   This loose Orange Sapphire Gemstone presents the...

  • Yellow Sapphire - 1CT (0.5CT Per Stone) - Pear Cut

    Regular price £500.00 GBP
    Sale price £500.00 GBP Regular price

    Yellow Sapphire Loose Gemstones (AAA+) - Yellow Colour - Pear Cut - 1CT - Set Includes A Box   This loose Yellow Sapphire Gemstone presents the...

  • Natural Blue Zirconia 3.5CT - Round Brilliant Cut

    Regular price £1,500.00 GBP
    Sale price £1,500.00 GBP Regular price

    Natural Blue Zirconia 3.5CT Loose Gemstone (AAA+) - Blue Colour - Round Brilliant Cut - 3.5CT - Set Includes A Box   This loose Natural Blue Zirconia...

  • Emerald 1.5CT - Pear Cut

    Regular price £1,000.00 GBP
    Sale price £1,000.00 GBP Regular price

    Emerald Loose Gemstone (AAA+) - Green Colour - Pear Cut - 1.5CT - Set Includes A Box   This loose Emerald Gemstone presents the most exquisite finish....

  • Pink Sapphire 1.5CT - Asher Cut

    Regular price £1,000.00 GBP
    Sale price £1,000.00 GBP Regular price

    Pink Sapphire Loose Gemstone (AAA+) - Pink Colour - Asher Cut - 1.5CT - Set Includes A Box This loose Pink Sapphire Gemstone presents the most...

  • Emerald 8CT - Cushion Cut

    Regular price £4,500.00 GBP
    Sale price £4,500.00 GBP Regular price

    Emerald 8CT Loose Gemstone (AAA+) - Green Colour - Cushion Cut - 8CT - Set Includes A Box   This loose Emerald Gemstone presents the most...

  • Tanzanite Large 6CT - Pear Cut

    Regular price £6,000.00 GBP
    Sale price £6,000.00 GBP Regular price

    Tanzanite Large 6CT Loose Gemstone (AAA+) - Blue Colour - Pear Cut - 6CT - Set Includes A Box   This loose Tanzanite Gemstone presents the...

  • Tanzanite Large 2CT - Rectangle Cut

    Regular price £2,500.00 GBP
    Sale price £2,500.00 GBP Regular price

    Tanzanite Large 2CT Loose Gemstone (AAA+) - Blue Colour - Rectangle Cut - 2CT - Set Includes A Box   This loose Tanzanite Gemstone presents the...

  • Tanzanite Medium 2 Stone - 2.5CT - Square Cut

    Regular price £3,500.00 GBP
    Sale price £3,500.00 GBP Regular price

    Tanzanite Medium 2 Stone Loose Gemstone (AAA+) - Blue Colour - Square Cut - 2.5CT - Set Includes A Box   This loose Tanzanite Gemstone presents...

  • Tanzanite Medium 2.5CT - Pear Cut

    Regular price £3,500.00 GBP
    Sale price £3,500.00 GBP Regular price

    Tanzanite Medium 2.5CT Loose Gemstone (AAA+) - Blue Colour - Pear Cut - 2.5CT - Set Includes A Box   This loose Tanzanite Gemstone presents the...

  • Tanzanite Small 2 Stone - 1CT - Pear and Rectangle Cut

    Regular price £500.00 GBP
    Sale price £500.00 GBP Regular price

    Tanzanite Small 2 Stone 1CT - Pear and Rectangle Cut - Blue Colour - Pear and Rectangle Cut - 1CT - Set Includes A Box  ...

  • 2 Large Tanzanite Stone 6.5CT - Round Cushion Cut

    Regular price £7,000.00 GBP
    Sale price £7,000.00 GBP Regular price

    2 Large Tanzanite Loose Gemstone (AAA+) - Blue Colour - Round Cushion Cut - 6.5CT - Set Includes A Box   These loose Tanzanite Gemstone presents...

Frequently Asked Questions

What can I find in the Cut Gemstones collection?
A curated selection of pieces that meet our standards for quality, condition and value. Listings include detailed specifications and high‑resolution images.
How do you verify authenticity and quality?
Our team inspects materials, maker’s marks, serials and construction. We cross‑check specifications and conduct due‑diligence before offering any item.
Do you offer appointments to view items?
Book a viewing via imperialtime.co.uk or contact us to arrange an appointment at our Kensington showroom.
Who are Imperial Time UK Ltd?
Established in 2015 and Member of the National Association of Jewellers (NAJ). Showroom: 79 Kensington Church Street, London.
Do you offer watch repairs and servicing?
Yes, our expert watch repair services cover all luxury brands including Rolex, Patek Philippe, Audemars Piguet, Cartier, Omega, and Hublot. Services include movement servicing, polishing, battery replacement, strap/bracelet adjustment, and full restorations. All repairs are conducted by qualified horologists and come with a service guarantee.
Do you provide valuations for insurance?
Yes, we provide professional watch and jewellery valuations for insurance purposes, resale, and probate. Our valuation reports include detailed specifications, market value, and certificates, accepted by major UK insurance providers.
Do you ship watches internationally?
Yes, we offer insured and tracked international shipping for all luxury watches. All items are packaged securely, require signature on delivery, and are fully insured during transit to ensure peace of mind.