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Category: Polished

Phillips Red Dragon ring

6ct. Ruby and Diamond Ring to Lead Phillips NY

Jewel among highest-value items in auction house’s history.
GIA Graders 1280

GIA to Offer Cheaper Lab-Grown Report

Digital-only document will not state growth method or treatment information.
Christie's 50.06-carat diamond

Christie’s Offers 50ct. Diamond at New York Sale

D-color stone expected to fetch up to $4 million at auction.
Christies riviere necklace HK Nov 2022

Christie’s Garners $46M from Hong Kong Sale

Diamond necklace leads auction with price of $5.9 million.
Phillips Nov 2022 HK auction Auctioneer Benoît Repellin selling lot 602

Phillips Upbeat on Market After $7M Hong Kong Sale

26.12-carat, D-flawless diamond leads Jewels and Jadeite auction.
Christie's Van Cleef & Arpels necklace

Christie’s London Jewels Sale Makes $7M Splash

Tassel necklace by Van Cleef & Arpels more than doubles its high estimate.
Christies NY 13.15ct damond

$35M Pink Diamond Pulled from Christie’s Sale

13.15-carat piece was set to lead New York Magnificent Jewels auction.
Heritage pink diamond JF

Colored Diamonds Top Heritage Holiday Auction

Fancy-vivid pink diamond ring expected to fetch up to $200,000.
Bonhams 4.32ct diamond ring

Diamond Ring Leads Bonhams California Jewels Sale

4.32-carat stone among several pieces that beat estimates.
polished yellow diamonds credit Bonhams

Yellows Lead Rise in Fancy-Color Price Index

Pinks and blues also enjoyed third-quarter gains

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