Rapaport


1212 Avenue of Americas, Suite 801, New York, New York 10036
212-354-9100

About Auction House

Established in 1976, the Rapaport Group is an international network of companies providing added-value services that support the development of fair, transparent, efficient, and competitive diamond and jewelry markets. Group activities include Rapaport Information Services providing research, analysis and news; Rapaport Magazine, the leading print publication for the diamond industry; RapNet® – the world's largest online diamond trading network; Rapaport Laboratory Services providing GIA and HRD gemological services in India, Belgium and Israel; and Rapaport Trading and Auction Services spe...Read More
cializing in recycled diamonds and jewelry.Read Less

Auction Previews & News

1 Results
  • Auction Result
    3ct. Blue Sells for $1.4M at Fortuna

    The 3.05-carat fancy-intense-blue diamond ring. (Fortuna) 3ct. Blue Sells for $1.4M at FortunaDec 13, 2018 7:13 AM   By Rapaport News Comment Email Print Facebook TwitterShare RAPAPORT... Fortuna recorded its largest auction to date as a blue diamond ring fetched $1.4 million in New York earlier this month.The pear-shaped, 3.05-carat, fancy-intense-blue, SI2-clarity diamond ring surrounded by pink diamonds had a presale estimate of $1.2 million to $1.8 million. That piece led Fortuna’s Magnificent Jewels sale, which garnered a total of $4 million, with 83% of lots sold. Other notable items included an old European-cut, 6.95-carat, J-color, VS2-clarity diamond ring surrounded by 5.25 carats of yellow diamonds, signed by designer René Boivin, which sold for $137,500 against a presale estimate of $130,000 to $160,000. An Art Deco bracelet by Cartier, featuring 5.25 carats of baguette- and rectangular-cut sapphires, accented with a total of 8.80 carats of diamonds, went for $75,000, within its valuation of $60,000 to $90,000. The total included an Important Watches auction the following day. A Rolex Submariner Ref. 5512 with square crown guards went for $93,750. That piece is one of fewer than 100 believed to exist, with only 30 pieces known to the market, Fortuna said. Its original estimate was $100,000 to $150,000.