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Hope Diamond

famous 45.52 carat diamond of deep-blue color
Chemical Substance Diamond Q640037

Facts

16 properties
Instance of
diamond
Owned by
Jean-Baptiste Tavernier, Louis XIV of France, Louis XV of France, Louis XVI of France, Daniel Eliason, George IV of the United Kingdom, Henry Philip Hope, Henry Hope, Francis Pelham-Clinton-Hope, 8th Duke of Newcastle, Pierre C. Cartier, Evalyn Walsh McLean, Harry Winston, Inc., Smithsonian Institution[4][5][6][7][8][9][10][11]
Country
India[3]
Location
National Museum of Natural History[16]
Coordinate location
🗺️ 38.891°, -77.026°
Collection
Smithsonian Institution[15]
Color
blue[17]
Country of origin
India[18]
Length
+25.60[19]
Located in the administrative territorial entity
Washington, D.C.[2]
Location of discovery
India[14]
Made from material
Tavernier Blue[13]
Mass
+45.52[21]
Named after
Henry Philip Hope[12]
Thickness
+12.00[22]
Width
+21.78[20]
🏷️ Also known as
en Hope Diamond en the French Blue ar ماسة الأمل cs Hope da Hope-diamanten de Hope-Diamant de Blue Hope es Diamante Hope es El Diamante Hope fa الماس امید fr Diamant hope fr Le bleu de France he יהלום הופ hi होप हीरा hu Hope-gyémánt id Berlian Hope ja ホープダイヤ ja ホープダイヤモンド ko 블루 호프 ko 호프 다이아몬드
🔖 Identifiers · 11
Library of Congress Authorities ID
sh85061926
GND ID
4725310-1
Image (Wikimedia Commons)
Hope Diamond.jpg ↗
Encyclopædia Britannica Online ID
topic/Hope-Diamond
Freebase ID
/m/0f205
Great Norwegian Encyclopedia ID
Hope-diamanten
Harper's tag
hope-diamond
IIIF manifest URL
ids.si.edu
Personality Database profile ID
513578
Quora topic ID
Hope-Diamond-1
Smithsonian resource ID
nmnhmineralsciences_1001299

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Owned by 12
Louis XIV of France, Louis XVI of France, Louis XV of France, George IV of the United Kingdom, Smithsonian Institution, Jean-Baptiste Tavernier, Harry Winston, Inc., Henry Philip Hope +4 more
Owns / has subsidiaries 2
Harry Winston, Henry Philip Hope
Belongs to 1
French Crown Jewels
Collection 1
Smithsonian Institution
Color 1
blue
Country 1
India
Country of origin 1
India
Instance of 1
diamond
Located in the administrative territorial entity 1
Washington, D.C.
Location 1
National Museum of Natural History
Location of discovery 1
India
Made from material 1
Tavernier Blue
Named after 1
Henry Philip Hope
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Summary

Hope Diamond is a diamond[1].

Related Entities

George IV of the United Kingdom India Jean-Baptiste Tavernier Louis XIV of France Louis XVI of France Louis XV of France Smithsonian Institution

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . The Cartiers: The Untold Story of the Family Behind the Jewellery Empire. wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [2] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Hope Diamond. Retrieved November 8, 2026, from https://4ort.xyz/entity/hope-diamond
MLA “Hope Diamond.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/hope-diamond.
BibTeX @misc{4ortxyz_hope-diamond_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Hope Diamond}}, year = {2026}, url = {https://4ort.xyz/entity/hope-diamond}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Hope Diamond — https://4ort.xyz/entity/hope-diamond (retrieved 2026-11-08)

Canonical URL: https://4ort.xyz/entity/hope-diamond · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · Ecravo · 2026-10-01 view diff on Wikidata ↗
    Library of Congress Authorities ID → sh85061926
    "Created claim: Library of Congress Authorities ID: sh85061926"
  2. 9w ago · Susmuffin · 2026-09-01 view diff on Wikidata ↗
    Harper's tag → hope-diamond
    "Created claim: Harper's tag: hope-diamond, Matched to hope diamond (#289933068) in Harper's tag…"
  3. 11w ago · ~2026-45877-39 · 2026-08-22 view diff on Wikidata ↗
    Instance of → diamond
    "Removed claim: Instance of: necklace"
  4. 12w ago · Artworklist · 2026-08-17 view diff on Wikidata ↗
    Located in the administrative territorial entity → Washington, D.C.
    Coordinate location → 38.891°, -77.026°
    Length → 25.6 millimetre
    Color → blue
    + 12 other properties edited (see Wikidata diff for full list)
    "Created claim: Instance of: necklace, batch #269087"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.