Oscar Heyman & Brothers - Jewels New York Monday, December 6, 2021 | Phillips

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    • Step-cut sapphires and a synthetic green spinel, approximately 15.06 x 14.38 x 9.00 mm. to 11.23 x 7.05 x 5.00 mm.
      Round brilliant-cut diamonds, 6.40 cts.
      Numbered
      Platinum, length approximately 2 1/8 inches, accompanied by a certification of authenticity

      AGL Report: Ceylon (Sri Lanka) origin, 2 yellow sapphires and larger pink sapphire: no gemological evidence of heat. Smaller pink sapphire: low temperature heat. Two yellow sapphires and two pink sapphires no additional enhancements. Synthetic spinel.

重要美國西岸珍藏

56

「斯里蘭卡」彩色剛玉、合成尖晶石、鑽石配鉑金別針,部分剛玉未經加熱及淨度處理,Oscar Heyman & Brothers

附美國AGL證書

估價
$15,000 - 20,000 

聯絡專家

Sara Thomeier

美洲區珠寶部門主管
+1 212 940 1383
sthomeier@phillips.com

 

 

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紐約拍賣 2021年12月6日