1342 Results
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  • Impressive GIA Certified 6.64 Ct Natural Peridot
    Estimate
    $3,500 - $5,500

    Impressive GIA Certified 6.64 Ct Natural Peridot

    Est.
    $3,500 - $5,500
    1 Bid
    Current Bid
    $1
  • Unique 2.18 Ct GIA Certified Natural Sapphire
    Estimate
    $3,000 - $5,000

    Unique 2.18 Ct GIA Certified Natural Sapphire

    Est.
    $3,000 - $5,000
    0 Bids
    Starting Bid
    $1
  • Elegant 0.96 Ct IGI Certified Natural Sapphire
    Estimate
    $3,000 - $4,000

    Elegant 0.96 Ct IGI Certified Natural Sapphire

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • Large 6.27 Ct GIA Certified Natural Morganite
    Estimate
    $3,000 - $5,000

    Large 6.27 Ct GIA Certified Natural Morganite

    Est.
    $3,000 - $5,000
    0 Bids
    Starting Bid
    $1
  • Impressive 3.06 Ct GIA Certified Natural Emerald
    Estimate
    $3,500 - $5,500

    Impressive 3.06 Ct GIA Certified Natural Emerald

    Est.
    $3,500 - $5,500
    0 Bids
    Starting Bid
    $1
  • Amazing 1.5 Ct GIA Certified Natural Topaz
    Estimate
    $3,000 - $5,000

    Amazing 1.5 Ct GIA Certified Natural Topaz

    Est.
    $3,000 - $5,000
    0 Bids
    Starting Bid
    $1
  • Plated 14KT Yellow Gold 2.70 Carat Multi Color Gemstone Ring
    Estimate
    $250 - $350

    Plated 14KT Yellow Gold 2.70 Carat Multi Color Gemstone Ring

    Est.
    $250 - $350
    0 Bids
    Starting Bid
    $1
  • Plated Rhodium 3.24ctw Emerald Bracelet
    Estimate
    $400 - $500

    Plated Rhodium 3.24ctw Emerald Bracelet

    Est.
    $400 - $500
    0 Bids
    Starting Bid
    $1
  • Plated 14KT Rose Gold 1.98ctw Morganite and White Topaz Jewelry Set
    Estimate
    $500 - $600

    Plated 14KT Rose Gold 1.98ctw Morganite and White Topaz Jewelry Set

    Est.
    $500 - $600
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 2ctw Peridot and Diamond Pendant
    Estimate
    $3,000 - $4,000

    14KT White Gold 2ctw Peridot and Diamond Pendant

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.85ctw Peridot and Diamond Pendant
    Estimate
    $2,500 - $3,500

    14KT Yellow Gold 1.85ctw Peridot and Diamond Pendant

    Est.
    $2,500 - $3,500
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.48ctw Aquamarine and Diamond Ring
    Estimate
    $3,500 - $4,500

    14KT White Gold 1.48ctw Aquamarine and Diamond Ring

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 0.62ctw Tanzanite and Diamond Pendant
    Estimate
    $2,500 - $3,500

    14KT Yellow Gold 0.62ctw Tanzanite and Diamond Pendant

    Est.
    $2,500 - $3,500
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 0.62ctw Tanzanite and Diamond Pendant
    Estimate
    $2,500 - $3,500

    14KT White Gold 0.62ctw Tanzanite and Diamond Pendant

    Est.
    $2,500 - $3,500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 2.05ctw London Blue Topaz and Diamond Pendant
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 2.05ctw London Blue Topaz and Diamond Pendant

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14 Kt Yellow Gold Plate 10.75 Ctw CZ Cocktail Ring
    Estimate
    $200 - $300

    14 Kt Yellow Gold Plate 10.75 Ctw CZ Cocktail Ring

    Est.
    $200 - $300
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.92ctw Aquamarine and Diamond Earrings
    Estimate
    $3,500 - $4,500

    14KT Yellow Gold 1.92ctw Aquamarine and Diamond Earrings

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.41ctw Tanzanite and Diamond Ring
    Estimate
    $3,500 - $4,500

    14KT White Gold 1.41ctw Tanzanite and Diamond Ring

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.1ctw Zambian Emerald and Diamond Pendant
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 1.1ctw Zambian Emerald and Diamond Pendant

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.24ctw Tanzanite and Diamond Earrings
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 1.24ctw Tanzanite and Diamond Earrings

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.24ctw Tanzanite and Diamond Earrings
    Estimate
    $3,000 - $4,000

    14KT White Gold 1.24ctw Tanzanite and Diamond Earrings

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.6ctw Peridot and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 1.6ctw Peridot and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 2.21ct Tanzanite and Diamond Ring
    Estimate
    $4,000 - $5,000

    14KT White Gold 2.21ct Tanzanite and Diamond Ring

    Est.
    $4,000 - $5,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.09ctw Tanzanite and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT White Gold 1.09ctw Tanzanite and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 2.18ctw Tanzanite and Diamond Earrings
    Estimate
    $3,500 - $4,500

    14KT Yellow Gold 2.18ctw Tanzanite and Diamond Earrings

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.1ctw London Blue Topaz and Diamond Ring
    Estimate
    $2,500 - $3,500

    14KT White Gold 1.1ctw London Blue Topaz and Diamond Ring

    Est.
    $2,500 - $3,500
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 0.95ct Ruby and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT White Gold 0.95ct Ruby and Diamond Ring

    Est.
    $3,000 - $4,000
  • 14KT White Gold 1ct Zambian Emerald and Diamond Ring
    Estimate
    $2,000 - $3,000

    14KT White Gold 1ct Zambian Emerald and Diamond Ring

    Est.
    $2,000 - $3,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.12ctw Zambian Emerald and Diamond Earrings
    Estimate
    $3,000 - $4,000

    14KT White Gold 1.12ctw Zambian Emerald and Diamond Earrings

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 0.70ct Aquamarine and Diamond Ring
    Estimate
    $2,500 - $3,500

    14KT White Gold 0.70ct Aquamarine and Diamond Ring

    Est.
    $2,500 - $3,500
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 0.96ctw Aquamarine and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT White Gold 0.96ctw Aquamarine and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 0.96ctw Aquamarine and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 0.96ctw Aquamarine and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.85ctw Peridot and Diamond Pendant
    Estimate
    $2,000 - $3,000

    14KT White Gold 1.85ctw Peridot and Diamond Pendant

    Est.
    $2,000 - $3,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 0.95ct Ruby and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 0.95ct Ruby and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.09ct Tanzanite and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 1.09ct Tanzanite and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.95ctw London Blue Topaz and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 1.95ctw London Blue Topaz and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1ctw Zambian Emerald and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 1ctw Zambian Emerald and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 2.07ctw Zambian Emerald and Diamond Pendant
    Estimate
    $3,500 - $4,500

    14KT White Gold 2.07ctw Zambian Emerald and Diamond Pendant

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 0.70ct Zambian Emerald and Diamond Ring
    Estimate
    $2,500 - $3,500

    14KT Yellow Gold 0.70ct Zambian Emerald and Diamond Ring

    Est.
    $2,500 - $3,500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.1ctw London Blue Topaz and Diamond Ring
    Estimate
    $2,000 - $3,000

    14KT Yellow Gold 1.1ctw London Blue Topaz and Diamond Ring

    Est.
    $2,000 - $3,000
    0 Bids
    Starting Bid
    $1
  • Plated 18KT Yellow Gold 1.71ctw Dyed Emerald and White Topaz Jewelry Set
    Estimate
    $400 - $500

    Plated 18KT Yellow Gold 1.71ctw Dyed Emerald and White Topaz Jewelry Set

    Est.
    $400 - $500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.48ctw Aquamarine and Diamond Pendant
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 1.48ctw Aquamarine and Diamond Pendant

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.02ctw Aquamarine and Diamond Earrings
    Estimate
    $2,000 - $3,000

    14KT White Gold 1.02ctw Aquamarine and Diamond Earrings

    Est.
    $2,000 - $3,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.24ctw Tanzanite and Diamond Earrings
    Estimate
    $2,000 - $3,000

    14KT White Gold 1.24ctw Tanzanite and Diamond Earrings

    Est.
    $2,000 - $3,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.9ctw London Blue Topaz and Diamond Ring
    Estimate
    $3,500 - $4,500

    14KT White Gold 1.9ctw London Blue Topaz and Diamond Ring

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.09ct Tanzanite and Diamond Ring
    Estimate
    $2,000 - $3,000

    14KT White Gold 1.09ct Tanzanite and Diamond Ring

    Est.
    $2,000 - $3,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 0.56ctw Zambian Emerald and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT White Gold 0.56ctw Zambian Emerald and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 0.7ctw London Blue Topaz and Diamond Ring
    Estimate
    $2,500 - $3,500

    14KT White Gold 0.7ctw London Blue Topaz and Diamond Ring

    Est.
    $2,500 - $3,500
    0 Bids
    Starting Bid
    $1

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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