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Diamond Ring Auction Prices & Market Values

Exceptional diamonds set records regularly — a 59.60-carat pink diamond sold for $71.2 million. For more accessible pieces, auction results provide the most transparent pricing available. This guide covers verified hammer prices for diamond solitaires, three-stone rings, and signed jewelry from major houses.

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69,848+
verified auction results in database
Sources include Sotheby's, Christie's,
Bonhams, Heritage & more
$24,202
Avg. Sale Price
$150
Starting From
$81,250
Top Recent Sale
69,848+
Verified Records

Recent Auction Results

Verified sold prices — hammer price shown. Buyer's premium applies on top.

DIAMOND RING AND RUBY AND DIAMOND RING BY JOHN DONALD; SAPPHIRE AND DIAMOND RING, 2001-2003
$1,020
BONHAMS AUCTIONEERS & VALUERS, London, Knightsbridge Sep 2022

DIAMOND RING AND RUBY AND DIAMOND RING BY JOHN DONALD; SAPPHIRE AND DIAMOND RING, 2001-2003

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DIAMOND RING
$15,360
HINDMAN AUCTIONS, Chicago, IL, USA Sep 2020

DIAMOND RING

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DIAMOND RING AND HALF ETERNITY RING
$832
BONHAMS AUCTIONEERS & VALUERS, Online, London, Knightsbridge Jun 2024

DIAMOND RING AND HALF ETERNITY RING

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DIAMOND RING 18k yellow gold triple ring set with center diamond shaped ring and two jacket rings set with twenty-five single cut diamonds weighing .50ct.t.w
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DIAMOND RING 18k yellow gold triple ring set with center diamond shaped ring and two jacket rings set with twenty-five single cut diamonds weighing .50ct.t.w

DIAMOND RING
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DIAMOND RING

DIAMOND RING
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DIAMOND RING

DIAMOND RING
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DIAMOND RING

DIAMOND RING
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DIAMOND RING

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AI Market Analysis — Diamond Ring Auction Price Guide

Appraizely's AI has analyzed 69,848+ diamond ring auction records from 500+ auction houses worldwide to identify pricing patterns. Our models consistently find that stone weight (carat), color, and clarity grade and fancy color premium (pink, blue, yellow) are the strongest predictors of final realized price in this category.

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What Affects Diamond Ring Auction Price Guide Value?

  • Stone weight (carat), color, and clarity grade
  • Fancy color premium (pink, blue, yellow)
  • GIA or other laboratory certificate
  • Signed setting (Cartier, Tiffany, Harry Winston)
  • Old mine or old European cut premium

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No account required for first appraisal • Results include price range • Based on real auction data