999 Results
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  • Bold 14 Kt Yellow Gold Plate 12.75 Cttw Simulated Diamond Ring
    Estimate
    $300 - $400

    Bold 14 Kt Yellow Gold Plate 12.75 Cttw Simulated Diamond Ring

    Est.
    $300 - $400
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.85ctw Peridot and Diamond Pendant
    Estimate
    $3,000 - $4,000

    14KT White Gold 1.85ctw Peridot and Diamond Pendant

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

    14KT White Gold 1.95ctw London Blue Topaz and Diamond Pendant

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 0.51ctw Aquamarine and Diamond Pendant
    Estimate
    $2,500 - $3,500

    14KT Yellow Gold 0.51ctw Aquamarine and Diamond Pendant

    Est.
    $2,500 - $3,500
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 2.07ctw Zambian Emerald and Diamond Ring
    Estimate
    $4,000 - $5,000

    14KT White Gold 2.07ctw Zambian Emerald and Diamond Ring

    Est.
    $4,000 - $5,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.24ctw Tanzanite and Diamond Earrings
    Estimate
    $3,500 - $4,500

    14KT Yellow Gold 1.24ctw Tanzanite and Diamond Earrings

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.65ctw Zambian Emerald and Diamond Pendant
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 1.65ctw Zambian Emerald and Diamond Pendant

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • Mens 14 Kt Yellow Gold Plate 5.85 Cttw Simulated Diamond Ring
    Estimate
    $300 - $500

    Mens 14 Kt Yellow Gold Plate 5.85 Cttw Simulated Diamond Ring

    Est.
    $300 - $500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 2ctw Peridot and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 2ctw Peridot and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 0.56ctw Zambian Emerald and Diamond Pendant
    Estimate
    $2,500 - $3,500

    14KT White Gold 0.56ctw Zambian Emerald and Diamond Pendant

    Est.
    $2,500 - $3,500
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 1.7ctw Ruby and Diamond Earrings
    Estimate
    $3,500 - $4,500

    14KT White Gold 1.7ctw Ruby and Diamond Earrings

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 2.02ctw Tanzanite and Diamond Pendant
    Estimate
    $4,000 - $5,000

    14KT Yellow Gold 2.02ctw Tanzanite and Diamond Pendant

    Est.
    $4,000 - $5,000
    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 1.5ctw Blue Sapphire and Diamond Earrings
    Estimate
    $3,000 - $4,000

    14KT White Gold 1.5ctw Blue Sapphire and Diamond Earrings

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.05ctw Peridot and Diamond Ring
    Estimate
    $2,000 - $3,000

    14KT Yellow Gold 1.05ctw Peridot and Diamond Ring

    Est.
    $2,000 - $3,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.5ctw Blue Sapphire and Diamond Earrings
    Estimate
    $3,500 - $4,500

    14KT Yellow Gold 1.5ctw Blue Sapphire and Diamond Earrings

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.24ctw Tanzanite and Diamond Earrings
    Estimate
    $2,000 - $3,000

    14KT Yellow Gold 1.24ctw Tanzanite and Diamond Earrings

    Est.
    $2,000 - $3,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 0.90ct Blue Sapphire and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 0.90ct Blue Sapphire and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.28ct Aquamarine and Diamond Ring
    Estimate
    $3,500 - $4,500

    14KT Yellow Gold 1.28ct Aquamarine and Diamond Ring

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.8ctw Zambian Emerald and Diamond Pendant
    Estimate
    $3,500 - $4,500

    14KT Yellow Gold 1.8ctw Zambian Emerald and Diamond Pendant

    Est.
    $3,500 - $4,500
    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 1.9ctw London Blue Topaz and Diamond Ring
    Estimate
    $3,500 - $4,500

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

    Est.
    $3,500 - $4,500
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 1.41ctw Tanzanite and Diamond Ring
    Estimate
    $3,000 - $4,000

    14KT Yellow Gold 1.41ctw Tanzanite and Diamond Ring

    Est.
    $3,000 - $4,000
    0 Bids
    Starting Bid
    $1
  • Plated Rhodium 2.18ct London Blue and White Topaz Ring
    Estimate
    $300 - $400

    Plated Rhodium 2.18ct London Blue and White Topaz Ring

    Est.
    $300 - $400
    0 Bids
    Starting Bid
    $1
  • Gorgeous 14 Kt White Plate 17.5 Cttw Simulated Diamond Ring
    Estimate
    $400 - $500

    Gorgeous 14 Kt White Plate 17.5 Cttw Simulated Diamond Ring

    Est.
    $400 - $500
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 2.7ctw London Blue Topaz and Diamond Ring
    Estimate
    $4,000 - $5,000

    14KT White Gold 2.7ctw London Blue Topaz and Diamond Ring

    Est.
    $4,000 - $5,000
    0 Bids
    Starting Bid
    $1
  • 14KT Yellow Gold 2.7ctw London Blue Topaz and Diamond Ring
    Estimate
    $2,500 - $3,500

    14KT Yellow Gold 2.7ctw London Blue Topaz and Diamond Ring

    Est.
    $2,500 - $3,500
    0 Bids
    Starting Bid
    $1
  • Plated Rhodium 3.16ctw Tanzanite and White Topaz Ring
    Estimate
    $400 - $500

    Plated Rhodium 3.16ctw Tanzanite and White Topaz Ring

    Est.
    $400 - $500
  • Plated Rhodium 2.17ctw Blue Sapphire and White Topaz Jewelry Set
    Estimate
    $300 - $400

    Plated Rhodium 2.17ctw Blue Sapphire and White Topaz Jewelry Set

    Est.
    $300 - $400
    0 Bids
    Starting Bid
    $1
  • 14KT White Gold 19.04ctw Green Tourmaline and Diamond Bracelet
    Estimate
    $6,500 - $8,000

    14KT White Gold 19.04ctw Green Tourmaline and Diamond Bracelet

    Est.
    $6,500 - $8,000
    0 Bids
    Starting Bid
    $1
  • Gemstone Bead Necklace
    Estimate
    $2,000 - $4,000

    Gemstone Bead Necklace

    Est.
    $2,000 - $4,000
    Kodner Galleries
    0 Bids
    Starting Bid
    $1,000
  • Turquoise, Gemstone and Quartz Necklace
    Estimate
    $300 - $500

    Turquoise, Gemstone and Quartz Necklace

    Est.
    $300 - $500
    Kodner Galleries
    0 Bids
    Starting Bid
    $150
  • Artisan Multi-Gemstone and Silver Statement Necklace
    Estimate
    $150 - $300

    Artisan Multi-Gemstone and Silver Statement Necklace

    Est.
    $150 - $300
    Sarasota Estate Auction
    0 Bids
    Starting Bid
    $80
  • Navajo Sterling, Gold and Gemstone Bracelet
    Estimate
    $300 - $500

    Navajo Sterling, Gold and Gemstone Bracelet

    Est.
    $300 - $500
    Kodner Galleries
    1 Bid
    Current Bid
    $150
  • Vintage Custom Handmade Multi Gemstone Faceted Bea
    Estimate
    $1,500 - $2,500

    Vintage Custom Handmade Multi Gemstone Faceted Bea

    Est.
    $1,500 - $2,500
    Kodner Galleries
    0 Bids
    Starting Bid
    $750
  • Gemstone and 14K Elephant Pendant
    Estimate
    $100 - $300

    Gemstone and 14K Elephant Pendant

    Est.
    $100 - $300
    Kodner Galleries
    1 Bid
    Current Bid
    $50
  • Art Deco 10K Gold Designer Gemstone Mens Jewelry Ring
    Estimate
    $100 - $10,000

    Art Deco 10K Gold Designer Gemstone Mens Jewelry Ring

    Est.
    $100 - $10,000
    Mebane Antique Auction Gall...
    Starting Bid
    $50
  • Antique 9K Gold Designer Gemstones Channel Set Jewelry Ring 5.8 Grams
    Estimate
    $100 - $10,000

    Antique 9K Gold Designer Gemstones Channel Set Jewelry Ring 5.8 Grams

    Est.
    $100 - $10,000
    Mebane Antique Auction Gall...
    Starting Bid
    $50
  • ANTONINI 18K YELLOW GOLD GEMSTONE PIN
    Estimate
    $1,300 - $5,200

    ANTONINI 18K YELLOW GOLD GEMSTONE PIN

    Est.
    $1,300 - $5,200
    Robinhood Auctions
    0 Bids
    Starting Bid
    $1,300
  • IO SI 18K WHITE GOLD 0.02CT DIAMOND AND BLUE GEMSTONE EARRINGS
    Estimate
    $1,200 - $4,800

    IO SI 18K WHITE GOLD 0.02CT DIAMOND AND BLUE GEMSTONE EARRINGS

    Est.
    $1,200 - $4,800
    Robinhood Auctions
    0 Bids
    Starting Bid
    $1,200
  • Vintage 10K Gold Designer Jewelry Gemstone Necklace 18K Pendant 26.4 Grams
    Estimate
    $100 - $10,000

    Vintage 10K Gold Designer Jewelry Gemstone Necklace 18K Pendant 26.4 Grams

    Est.
    $100 - $10,000
    Mebane Antique Auction Gall...
    Starting Bid
    $50
  • Very Fine 14K Gold Jade Cabochon Gemstone Jewelry Ring 17.8 Grams
    Estimate
    $100 - $10,000

    Very Fine 14K Gold Jade Cabochon Gemstone Jewelry Ring 17.8 Grams

    Est.
    $100 - $10,000
    Mebane Antique Auction Gall...
    Starting Bid
    $50
  • 10.17 carat diamond pair, Cushion cut Diamonds IGI Graded
    Estimate
    $48,800 - $65,200

    10.17 carat diamond pair, Cushion cut Diamonds IGI Graded

    Est.
    $48,800 - $65,200
    Lab Grown Auctions
    0 Bids
    Starting Bid
    $34,000
    Buy Now Price
    $46,000
  • 4.55 carat diamond pair, Round cut Diamonds IGI Graded
    Estimate
    $6,400 - $8,600

    4.55 carat diamond pair, Round cut Diamonds IGI Graded

    Est.
    $6,400 - $8,600
    Lab Grown Auctions
    0 Bids
    Starting Bid
    $4,400
    Buy Now Price
    $6,000
  • 4.62 carat diamond pair, Oval cut Diamonds IGI Graded
    Estimate
    $6,900 - $9,300

    4.62 carat diamond pair, Oval cut Diamonds IGI Graded

    Est.
    $6,900 - $9,300
    Lab Grown Auctions
    0 Bids
    Starting Bid
    $4,800
    Buy Now Price
    $6,500
  • 4.23 carat diamond pair, Round cut Diamonds IGI Graded
    Estimate
    $6,100 - $8,300

    4.23 carat diamond pair, Round cut Diamonds IGI Graded

    Est.
    $6,100 - $8,300
    Lab Grown Auctions
    0 Bids
    Starting Bid
    $4,200
    Buy Now Price
    $5,500
  • 4.01 carat diamond pair, Oval cut Diamonds IGI Graded
    Estimate
    $6,300 - $8,500

    4.01 carat diamond pair, Oval cut Diamonds IGI Graded

    Est.
    $6,300 - $8,500
    Lab Grown Auctions
    0 Bids
    Starting Bid
    $4,400
    Buy Now Price
    $6,000
  • 10.37 carat diamond pair, Round cut Diamonds IGI Graded
    Estimate
    $6,200 - $8,400

    10.37 carat diamond pair, Round cut Diamonds IGI Graded

    Est.
    $6,200 - $8,400
    Lab Grown Auctions
    0 Bids
    Starting Bid
    $4,200
    Buy Now Price
    $5,500

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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