Diamonds Archive

  • Cartier Star of South Africa Diamond

    Cartier and America – Star of South Africa Diamond

    The “Star of South Africa” diamond was discovered in 1869 and started ‘diamond fever’ throughout the world. The 47.69 carat pear shaped diamond was set into a pendant brooch with oval and round old mine cut diamonds in a lily of the valley motif. The brooch […]

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  • Diamond Engagement Set

             Deleuse Diamond Engagement Set   PLEASE VISIT DELEUSE.COM TO SHOP ONLINE Beautiful, Ideal cut  GIA certified Diamonds  VS, D,E &F quality Platinum heavy comfort fit mountings Shown with 2 1/2 mm Platinum Band, heavy weight comfort fit Call to custom design your ring; […]

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  • Precision Cut Diamonds

       PLEASE VISIT DELEUSE.COM TO SHOP ONLINE Precision cut by Lazare Kaplan,  2.05 cts. total weight round brilliant diamonds  SI1-G,  Set in Platinum martini style settings. In 1936, Lazare Kaplan gained international fame when he successfully cut the 726-carat Jonker diamond, after a year of […]

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  • The Lazare Diamond® At Deleuse Jewelers

        PLEASE VISIT DELEUSE.COM TO SHOP ONLINE Although the first diamonds were thought to have been discovered around 500BC, and Romans wore the rough crystals as talismans of strength, it was not until the middle ages that faceting of diamonds began.  Due to the hardness of […]

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  • Jeff Deleuse, Diamond Broker, Specializing in brokering diamonds over a carat

    PLEASE VISIT DELEUSE.COM TO SHOP ONLINE  Jeff Deleuse, Graduate Gemologist and Certified Appraiser an accepted Member American Gem Trade Association, American Gem Society Specialist in Diamond Grading and Evaluation degree from the Gemological Institute, Jeff has over thirty years experience in diamond appraisals and buying and […]

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  • Janet Deleuse Fine Jewelry, Couture Outerwear & Lifestyle News on Deleuse.com

       PLEASE VISIT DELEUSE.COM TO SHOP ONLINE We have launched our online store      Janet Deleuse Fine Jewelry & Couture Outerwear   Please visit:  For all new posts in jewelry and news      Deleuse.com    deleuse.com        Deleuse Lifestyle News

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  • Deleuse Authorized Dealer for LAZARE KAPLAN INTERNATIONAL INC.

       PLEASE VISIT DELEUSE.COM TO SHOP ONLINE “Classic Endless” style Diamond Engagement Ring in platinum,  center diamond   1.50 ct. E-SI  Perfect cut by Lazare  purchase in our store or online  deleuse.com/products/diamond-ring Bands in Platinum with .30 ct.  Perfect Diamonds,purchase in our store or online, […]

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  • Circle Diamond Pendant

       PLEASE VISIT DELEUSE.COM TO SHOP ONLINE Circle of Love Three carats of perfect, white diamonds paved on & around circle pendant dimensionally separated by 18k white gold Diamond circle can be removed from diamond clip bale and can be worn with a chain slipped […]

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  • Diamond Drop Earrings

       PLEASE VISIT DELEUSE.COM TO SHOP ONLINE  Diamond Earrings Diamonds in swirls drops 2 “ 18k white gold with approximately 1.38 cts. VS, G Diamonds    www.shopdeleuse.com

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  • Diamond Engagement Ring with Lazare Cut Diamond

       PLEASE VISIT DELEUSE.COM TO SHOP ONLINE   Lazare Kaplan International Diamond Ring in Platinum  “The Daniele” 1.22 carat, F SI1, Ideal Cut, Polish, Perfect Symmetry, GIA Certified http://www.deleuse.com Deleuse is an authorized Dealer of Lazare Kaplan International Diamonds 415-435-2484

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