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- Estimate
- £4,000–£6,000 hammer ≈ $5,393–$8,090
- Result
- Performance
- Sale
- Bonhams — Fine Jewellery, London, New Bond Street · 26 September 2018
- Record ID
- TB-2026-1259900
- Record
- first seen 23 Jul 2026 · updated 23 Jul 2026 · source ↗
- Cite this record
- TB-2026-1259900 — https://thebasis.art/cite/TB-2026-1259900
Amethyst And Diamond Ring, by Andrew Grima, 1973. Bonhams, 26 Sep 2018, lot 101. result recorded. TheBasis.Art, TB-2026-1259900.
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Amethyst And Diamond Ring, by Andrew Grima, 1973. Bonhams, 26 Sep 2018, lot 101. result recorded. TheBasis.Art, TB-2026-1259900.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Fine Jewellery · Sep 2018
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| last quarter of the 19th century | A natural pearl and diamond necklace and pair of earrings, | £15,000–£18,000 | |
| by Cartier, circa 1910 | A belle epoque enamel and diamond pendant/watch, | £5,000–£8,000 | |
| by Bulgari | Diamond Single-stone Ring | £50,000–£70,000 | |
| circa 1920 | Art Deco Diamond Bracelet | £15,000–£20,000 | |
| A collection of mid 20th century retro jewels (5) | A collection of mid 20th century retro jewels (5) | £6,000–£8,000 | |
| by H. Stern | A Topaz And Diamond Fringe Necklace | £6,000–£8,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Amethyst And Diamond Ring | Amethyst and Diamond Ring | $9,450 | Christie's, Jun 2015 | |
| Sapphire And Diamond Ring | Sapphire and Diamond Ring | Christie's, May 2021 | ||
| Diamond Ring | Diamond Ring | Christie's, Jun 2025 | ||
| Emerald And Diamond Ring | Early 20Th Century, Composite | Bonhams, Jul 2024 | ||
| Amethyst And Diamond Ring | by Grima, 1971 | Bonhams, Sep 2019 | ||
| Diamond Bracelet | Circa 1920 | Bonhams, Jul 2021 | ||
| Diamond Bracelet | Diamond Bracelet | Christie's, Nov 2023 | ||
| Diamond Single-stone Ring | by Boodle & Dunthorne | Bonhams, Jul 2018 |
The closest sold results by price, artist, and medium — the appraiser's comp set, generated from the corpus. All figures converted to USD at current reference rates.