1019 Results
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  • 18K Yellow Gold Diamond And Ruby Hinged Hoop Earrings
    Estimate
    $1,500 - $2,000

    18K Yellow Gold Diamond And Ruby Hinged Hoop Earrings

    Est.
    $1,500 - $2,000
    0 Bids
    Starting Bid
    $1,000
  • Tiffany & Co. Soleste Platinum Aquamarine And Diamond Halo Earrings
    Estimate
    $2,250 - $3,000

    Tiffany & Co. Soleste Platinum Aquamarine And Diamond Halo Earrings

    Est.
    $2,250 - $3,000
    0 Bids
    Starting Bid
    $1,500
  • 18K Yellow Gold Turquoise, Lapis and Diamond Earrings
    Estimate
    $2,250 - $3,000

    18K Yellow Gold Turquoise, Lapis and Diamond Earrings

    Est.
    $2,250 - $3,000
    0 Bids
    Starting Bid
    $1,500
  • 18K Yellow and White Gold Pearl and Diamond Earrings
    Estimate
    $3,250 - $4,500

    18K Yellow and White Gold Pearl and Diamond Earrings

    Est.
    $3,250 - $4,500
    0 Bids
    Starting Bid
    $2,250
  • 18K Yellow Gold Sapphire And Diamond Floral Cluster Drop Earrings
    Estimate
    $550 - $750

    18K Yellow Gold Sapphire And Diamond Floral Cluster Drop Earrings

    Est.
    $550 - $750
    0 Bids
    Starting Bid
    $375
  • Victorian Revival Silver Topped 18K Yellow Gold Rose Cut Diamond and Enamel Earrings
    Estimate
    $20 - $30

    Victorian Revival Silver Topped 18K Yellow Gold Rose Cut Diamond and Enamel Earrings

    Est.
    $20 - $30
    0 Bids
    Starting Bid
    $10
  • 18K White Gold Cabochon Amethyst and Diamond Earrings
    Estimate
    $2,000 - $2,750

    18K White Gold Cabochon Amethyst and Diamond Earrings

    Est.
    $2,000 - $2,750
    0 Bids
    Starting Bid
    $1,400
  • 18K White Gold Pave Diamond And Brown Diamond Approx. 3.00 CTTW Huggie Hoop Earrings
    Estimate
    $1,400 - $1,800

    18K White Gold Pave Diamond And Brown Diamond Approx. 3.00 CTTW Huggie Hoop Earrings

    Est.
    $1,400 - $1,800
    0 Bids
    Starting Bid
    $900
  • Contemporary Etruscan Revival 18K Yellow Gold Prasiolite And Diamond Drop Earrings
    Estimate
    $450 - $600

    Contemporary Etruscan Revival 18K Yellow Gold Prasiolite And Diamond Drop Earrings

    Est.
    $450 - $600
    0 Bids
    Starting Bid
    $300
  • Nikos Koulis 18K White Gold Sapphire, Diamond, And Black Onyx Halo Earrings
    Estimate
    $750 - $1,000

    Nikos Koulis 18K White Gold Sapphire, Diamond, And Black Onyx Halo Earrings

    Est.
    $750 - $1,000
    0 Bids
    Starting Bid
    $500
  • 18K White Gold Ruby And Diamond Cluster Earrings
    Estimate
    $1,400 - $1,800

    18K White Gold Ruby And Diamond Cluster Earrings

    Est.
    $1,400 - $1,800
    0 Bids
    Starting Bid
    $900
  • Irene Neuwirth 18K Rose Gold Pink Opal, Pearl And Diamond Cherry Blossom Drop Earrings
    Estimate
    $650 - $900

    Irene Neuwirth 18K Rose Gold Pink Opal, Pearl And Diamond Cherry Blossom Drop Earrings

    Est.
    $650 - $900
    0 Bids
    Starting Bid
    $450
  • 14K Yellow Gold Emerald And Diamond Accent Drop Earrings
    Estimate
    $1,800 - $2,500

    14K Yellow Gold Emerald And Diamond Accent Drop Earrings

    Est.
    $1,800 - $2,500
    0 Bids
    Starting Bid
    $1,200
  • 18K White Gold Emerald And Diamond Cluster Drop Earrings
    Estimate
    $1,400 - $1,800

    18K White Gold Emerald And Diamond Cluster Drop Earrings

    Est.
    $1,400 - $1,800
    0 Bids
    Starting Bid
    $900
  • 18K Yellow Gold And Platinum Sapphire And Diamond Filigree Drop Earrings
    Estimate
    $375 - $500

    18K Yellow Gold And Platinum Sapphire And Diamond Filigree Drop Earrings

    Est.
    $375 - $500
    0 Bids
    Starting Bid
    $250
  • Bvlgari Bulgari 18K Yellow Gold Pearl, Diamond, and Multicolored Sapphire Flower Drop Earrings
    Estimate
    $6,000 - $8,000

    Bvlgari Bulgari 18K Yellow Gold Pearl, Diamond, and Multicolored Sapphire Flower Drop Earrings

    Est.
    $6,000 - $8,000
    0 Bids
    Starting Bid
    $4,000
  • Silver Topped 14K Yellow Gold Diamond Rectangular Drop Earrings
    Estimate
    $750 - $1,000

    Silver Topped 14K Yellow Gold Diamond Rectangular Drop Earrings

    Est.
    $750 - $1,000
    0 Bids
    Starting Bid
    $500
  • 14K White and Yellow Gold Emerald and Diamond Stud Earrings
    Estimate
    $750 - $1,000

    14K White and Yellow Gold Emerald and Diamond Stud Earrings

    Est.
    $750 - $1,000
    0 Bids
    Starting Bid
    $500
  • Valente 18K White Gold Diamond And Brown Diamond Bombe Cluster Earrings
    Estimate
    $3,500 - $4,500

    Valente 18K White Gold Diamond And Brown Diamond Bombe Cluster Earrings

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $2,250
  • 10K White Gold Aquamarine Approx. 23 CTTW And Diamond Drop Earrings
    Estimate
    $2,500 - $3,250

    10K White Gold Aquamarine Approx. 23 CTTW And Diamond Drop Earrings

    Est.
    $2,500 - $3,250
    0 Bids
    Starting Bid
    $1,600
  • Antique 18K Yellow Gold, Sapphire, Ruby, and Rose Cut Diamond Set Club Cufflinks
    Estimate
    $1,000 - $1,300

    Antique 18K Yellow Gold, Sapphire, Ruby, and Rose Cut Diamond Set Club Cufflinks

    Est.
    $1,000 - $1,300
    0 Bids
    Starting Bid
    $650
  • Platinum Sapphire And Diamond Halo Earrings With Foldable Posts
    Estimate
    $1,600 - $2,250

    Platinum Sapphire And Diamond Halo Earrings With Foldable Posts

    Est.
    $1,600 - $2,250
    0 Bids
    Starting Bid
    $1,100
  • Tiffany & Co. 14K Yellow Gold Banded Agate Barbell Cufflinks
    Estimate
    $600 - $800

    Tiffany & Co. 14K Yellow Gold Banded Agate Barbell Cufflinks

    Est.
    $600 - $800
    0 Bids
    Starting Bid
    $400
  • 18K Yellow Gold and Amethyst Earrings with Woven Gold Settings
    Estimate
    $2,500 - $3,500

    18K Yellow Gold and Amethyst Earrings with Woven Gold Settings

    Est.
    $2,500 - $3,500
    0 Bids
    Starting Bid
    $1,700
  • 18K Yellow Gold Coral Cabochon Clip-On Earrings
    Estimate
    $450 - $600

    18K Yellow Gold Coral Cabochon Clip-On Earrings

    Est.
    $450 - $600
    0 Bids
    Starting Bid
    $300
  • Attributed To Irene Neuwirth 18K Yellow Gold Milgrain Bezel-Set Chrysoprase Teardrop Earrings
    Estimate
    $1,200 - $1,600

    Attributed To Irene Neuwirth 18K Yellow Gold Milgrain Bezel-Set Chrysoprase Teardrop Earrings

    Est.
    $1,200 - $1,600
    0 Bids
    Starting Bid
    $800
  • Antique 9K Yellow Gold and Turquoise Day-to-Night Earrings
    Estimate
    $1,800 - $2,500

    Antique 9K Yellow Gold and Turquoise Day-to-Night Earrings

    Est.
    $1,800 - $2,500
    0 Bids
    Starting Bid
    $1,200
  • Van Cleef & Arpels Sweet Alhambra 18K Rose Gold Carnelian Earrings
    Estimate
    $1,600 - $2,250

    Van Cleef & Arpels Sweet Alhambra 18K Rose Gold Carnelian Earrings

    Est.
    $1,600 - $2,250
    0 Bids
    Starting Bid
    $1,100
  • Mallary Marks 18K And 22K Yellow Gold Blue Topaz, Tanzanite And Amethyst Drop Earrings
    Estimate
    $1,100 - $1,500

    Mallary Marks 18K And 22K Yellow Gold Blue Topaz, Tanzanite And Amethyst Drop Earrings

    Est.
    $1,100 - $1,500
    0 Bids
    Starting Bid
    $750
  • 0.92 Ct Marquise Loose Diamond
    Estimate
    $700 - $800

    0.92 Ct Marquise Loose Diamond

    Est.
    $700 - $800
    Case Auctions
    0 Bids
    Starting Bid
    $350
  • 3.09 Ct Certified VS1 White F Lab Grown Emerald Cut Diamond Solitaire
    Estimate
    $3,000 - $4,000

    3.09 Ct Certified VS1 White F Lab Grown Emerald Cut Diamond Solitaire

    Est.
    $3,000 - $4,000
    1 Great Deal Auctions
    1 Bid
    Current Bid
    $1
  • GIA 2.14 ct. Extremely Rare Natural Color Change Russian Alexandrite Heart Cut Gemstone
    Estimate
    $203,300 - $224,700

    GIA 2.14 ct. Extremely Rare Natural Color Change Russian Alexandrite Heart Cut Gemstone

    Est.
    $203,300 - $224,700
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $12,500
  • Large 5.35 Ct Green Emerald Cut Fire Moissanite Solitaire
    Estimate
    $1,000 - $1,500

    Large 5.35 Ct Green Emerald Cut Fire Moissanite Solitaire

    Est.
    $1,000 - $1,500
    1 Great Deal Auctions
    1 Bid
    Current Bid
    $1
  • GIA 19.49 ct. Tanzanite & Diamond Ring in 14k White Gold
    Estimate
    $21,475 - $24,911

    GIA 19.49 ct. Tanzanite & Diamond Ring in 14k White Gold

    Est.
    $21,475 - $24,911
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
  • GIA 9.75 ct. Cushion Emerald & Diamond Cocktail Ring in 14k White Gold
    Estimate
    $32,475 - $37,595

    GIA 9.75 ct. Cushion Emerald & Diamond Cocktail Ring in 14k White Gold

    Est.
    $32,475 - $37,595
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
  • Sage Machado Porcelain Pendant Necklace With Gemstone Beads
    Estimate
    $100 - $200

    Sage Machado Porcelain Pendant Necklace With Gemstone Beads

    Est.
    $100 - $200
    Hughes Auctions
    0 Bids
    Starting Bid
    $100
  • 18K Yellow Gold Gemstone And Diamond Bracelet
    Estimate
    $1,400 - $1,600

    18K Yellow Gold Gemstone And Diamond Bracelet

    Est.
    $1,400 - $1,600
    Hughes Auctions
    0 Bids
    Starting Bid
    $700
  • Brooke Gregson 18K Yellow Gold Multi-Gemstone Cuff Bracelet
    Estimate
    $1,200 - $1,500

    Brooke Gregson 18K Yellow Gold Multi-Gemstone Cuff Bracelet

    Est.
    $1,200 - $1,500
    Hughes Auctions
    0 Bids
    Starting Bid
    $600
  • Brooke Gregson 18K Yellow Gold Three Orange Gemstone Cuff Bracelet
    Estimate
    $1,000 - $1,200

    Brooke Gregson 18K Yellow Gold Three Orange Gemstone Cuff Bracelet

    Est.
    $1,000 - $1,200
    Hughes Auctions
    0 Bids
    Starting Bid
    $500
  • Olga Prieto Tejido 14K Yellow Gold Cuff Bracelet with Red Gemstone Accent
    Estimate
    $800 - $1,200

    Olga Prieto Tejido 14K Yellow Gold Cuff Bracelet with Red Gemstone Accent

    Est.
    $800 - $1,200
    Hughes Auctions
    0 Bids
    Starting Bid
    $400
  • 3 Gold & Gemstone Brooches
    Estimate
    $1,000 - $1,200

    3 Gold & Gemstone Brooches

    Est.
    $1,000 - $1,200
    Case Auctions
    0 Bids
    Starting Bid
    $500
  • SEAMAN SCHEPPS 18K YELLOW GOLD COLORED GEMSTONE EARRINGS
    Estimate
    $2,600 - $5,200

    SEAMAN SCHEPPS 18K YELLOW GOLD COLORED GEMSTONE EARRINGS

    Est.
    $2,600 - $5,200
    Robinhood Auctions
    0 Bids
    Starting Bid
    $2,600
  • 14K Gold & Gemstone Ring
    Estimate
    $600 - $700

    14K Gold & Gemstone Ring

    Est.
    $600 - $700
    Case Auctions
    1 Bid
    Current Bid
    $300
  • Gold, Silver, & Gemstone Necklace Lot
    Estimate
    $700 - $800

    Gold, Silver, & Gemstone Necklace Lot

    Est.
    $700 - $800
    Case Auctions
    0 Bids
    Starting Bid
    $350
  • 2 Gold, Gemstone, & Diamond Rings
    Estimate
    $400 - $500

    2 Gold, Gemstone, & Diamond Rings

    Est.
    $400 - $500
    Case Auctions
    0 Bids
    Starting Bid
    $200
  • 2 Antique Gold & Gemstone Pendants
    Estimate
    $800 - $900

    2 Antique Gold & Gemstone Pendants

    Est.
    $800 - $900
    Case Auctions
    0 Bids
    Starting Bid
    $400
  • 4 Gold, Silver, & Gemstone Jewelry Items
    Estimate
    $800 - $900

    4 Gold, Silver, & Gemstone Jewelry Items

    Est.
    $800 - $900
    Case Auctions
    0 Bids
    Starting Bid
    $400
  • Three 14K Gold & Gemstone Necklaces
    Estimate
    $1,200 - $1,300

    Three 14K Gold & Gemstone Necklaces

    Est.
    $1,200 - $1,300
    Case Auctions
    1 Bid
    Current Bid
    $600

Looking as lovely as when set in jewelry, loose diamonds and gemstones offer consumers additional benefits of matching the unmounted stone to desired specifications and quality characteristics to create a truly unique piece of custom jewelry, such as an engagement ring or milestone gift. Indulge yourself in a world of stunning diamond collections to glistening gemstones dating from the 19th to 21st century on Bidsquare, the online auction site providing authentic gemstone diamonds straight to consumers from verified sellers all over the world.

Basics of Loose Diamonds
Loose diamonds are diamonds that have not been set into jewelry like rings or earrings. The rarity and beauty of diamonds are affected by many variables, including Cut, Color, Clarity, and Carat Weight, the 4Cs factors that determine the price of the unmounted stone. Wholesale diamonds are priced by carat, and loose diamond prices grow exponentially with every full carat. Hence, the price difference between 2.9 carat and 3.1 carat diamonds could be hundreds of dollars, if not higher.

Although all 4Cs contribute to a diamond's beauty, cut and clarity have a greater effect on a diamond's stability. A diamond's cut refers to the shape and also the proportions in which the diamond has been cut. Different diamond shapes are reflections of the proportions and quality of the rough diamond as well as popular taste. Some of the most popular shapes of diamonds are the Round, Oval, Emerald, Baguette, Marquise Square, Princess cuts, in addition to the availability of various specialty shapes. Diamonds with pointed tips should be stored and handled carefully. Clarity is determined by the presence or absence of visible flaws in the diamond. A diamond's brilliance can be altered by surface blemishes or internal inclusions, which directly impact its value. The least color diamonds are more valuable, the exceptions are the colored diamonds, especially the pinks.

Loose certified diamonds come with verifiable documentation attesting to the jewel's quality, whether purchased as an investment or for mounting. The price of loose diamonds for sale is 50-70% less than its retail price because of cutting unnecessary costs as with mounted stones. Assessing the quality is easier with loose diamonds due to difficulty in hiding imperfections that would otherwise be easy with mountings.

Quick facts about Loose Diamonds and Gemstones

  • A diamond is not always white in color.
  • The cutting process can cause a diamond to lose up to 50% of its weight.

 

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