Diana T, After Seago

Diana T

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What is a Diana T worth?

£22≈ $29≈ €25Sign uprecord priceAfter Seago1818 Auctioneers9auction results2025years recorded22%sold (2)$28Sign up free to seemedian price

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Record prices

  1. After Seago by Diana T, oil, sold Oct 2025After Seago1818 Auctioneers · £22≈ $29≈ €25Sign up to see
  2. Bridge by Diana T, oil on canvas, sold Jun 2025Bridge1818 Auctioneers · £20≈ $27≈ €24Sign up to see

Diana T’s highest prices recorded at auction, ranked in US dollars at each sale-date exchange rate and shown in the currency of the sale (with the buyer’s premium where the house publishes it).

Diana T have appeared at auction 9 times in ArtSell’s records in 2025; 2 sold, a sell-through rate of 22%. The median price realised is $28Sign up free to see across 2 priced sales; the middle half sold for $28Sign up free to see–$29Sign up free to see. The highest recorded price is $29Sign up free to see for After Seago at 1818 Auctioneers in October 2025. The houses with the most results are 1818 Auctioneers (9).

Diana T at auction: key figures

Auction results
9
Sold rate
22%
Active at auction
2025
Median price
$28Sign up free to see
Record price
$29Sign up free to see After Seago, 1818 Auctioneers, Oct 2025
MediumPriced salesTypical rangeMedian
Paintings2$27–$29Sign up free to see$28Sign up free to see

Top auction houses: 1818 Auctioneers (9)

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Typical range is the middle half of priced sales (USD at the sale-date rate). Past auction results, not a valuation.

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9 results

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  1. After Seago by Diana T, oil, sold Oct 2025
    After Seago
    Oil
    26.5cm x 36cm
    1818 Auctioneers · · Lot 500
    £22≈ $29≈ €25HammerSign up free to seeEst. £10–20View at 1818 Auctioneers ↗
  2. Bridge by Diana T, oil on canvas, sold Jun 2025
    Bridge
    Oil · Canvas
    35.5cm x 45cm
    1818 Auctioneers · · Lot 821
    £20≈ $27≈ €24HammerSign up free to seeEst. £20–30View at 1818 Auctioneers ↗
  3. Colourful impressionistic river scene by Diana T, gouache, offered Oct 2025
    Colourful impressionistic river scene
    Gouache
    52cm x 39cm
    1818 Auctioneers · · Lot 489
    Unsold / did not meet reserveEst. £10–20View at 1818 Auctioneers ↗
  4. After Seago by Diana T, oil, offered Aug 2025
    After Seago
    Oil
    26.5cm x 36cm
    1818 Auctioneers · · Lot 268
    Unsold / did not meet reserveEst. £20–30View at 1818 Auctioneers ↗
  5. Watercolours by Diana T, watercolor, offered Aug 2025
    Watercolours
    Watercolor
    37cm x 24cm
    1818 Auctioneers · · Lot 289
    Unsold / did not meet reserveEst. £10–20View at 1818 Auctioneers ↗
  6. Watercolours by Diana T, watercolor, offered Jul 2025
    Watercolours
    Watercolor
    37cm x 24cm
    1818 Auctioneers · · Lot 446
    Unsold / did not meet reserveEst. £20–30View at 1818 Auctioneers ↗
  7. A view of Battersea Power station and the river by Diana T, watercolour, offered Jul 2025
    A view of Battersea Power station and the river
    Watercolor
    25cm x 38cm
    1818 Auctioneers · · Lot 484A
    Unsold / did not meet reserveEst. £20–30View at 1818 Auctioneers ↗
  8. A group of three acrylics by Diana T, oil, offered Jul 2025
    A group of three acrylics
    Oil
    61cm x 51cm
    1818 Auctioneers · · Lot 273
    Unsold / did not meet reserveEst. £30–40View at 1818 Auctioneers ↗
  9. A large and eye catching by Diana T, 2021, oil on canvas, offered Jun 2025
    A large and eye catching, 2021
    Oil · Canvas
    101cm x 76cm
    1818 Auctioneers · · Lot 915
    Unsold / did not meet reserveEst. £50–80View at 1818 Auctioneers ↗

Diana T paintings (5)Diana T works on paper (4)Diana T watercolors (3)

Diana T: quick facts

What is the highest price paid for a work by Diana T at auction?

$29Sign up free to see, for After Seago at 1818 Auctioneers (October 2025), the highest price in ArtSell’s records.

What is a typical auction price for Diana T?

The median sale price is $28Sign up free to see across 2 priced sales. Prices vary by medium, size and date; see the price chart & statistics.

How many works by Diana T have sold at auction?

2 of 9 recorded lots sold in 2025.

Which auction houses sell Diana T?

1818 Auctioneers accounts for the most recorded results. 1818 Auctioneers

Diana T prices at a glance

Auction results
9 2025
Price range
$27–$29Sign up free to see
Median price
$28Sign up free to see 2 sold
Most recent sale
$29Sign up free to see Oct 2025, 1818 Auctioneers
Record sale
$29Sign up free to see 2025, 1818 Auctioneers

Recent sales: After Seago · Bridge

Explore: Diana T paintings · Diana T works on paper · Diana T watercolors · 1818 Auctioneers

Auction houses that have sold Diana T