1076 Results
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  • Sparkling 2.01 Ct Certified VS1 White E Lab Grown Diamond
    Estimate
    $3,000 - $4,000

    Sparkling 2.01 Ct Certified VS1 White E Lab Grown Diamond

    Est.
    $3,000 - $4,000
    1 Great Deal Auctions
    2 Bids
    Current Bid
    $80
  • Sterling and Gemstone Bracelets
    Estimate
    $80 - $150

    Sterling and Gemstone Bracelets

    Est.
    $80 - $150
    Kodner Galleries
    0 Bids
    Starting Bid
    $40
  • Sterling and Gemstone Bracelets
    Estimate
    $100 - $200

    Sterling and Gemstone Bracelets

    Est.
    $100 - $200
    Kodner Galleries
    0 Bids
    Starting Bid
    $50
  • Sterling and Gemstone Necklaces
    Estimate
    $100 - $300

    Sterling and Gemstone Necklaces

    Est.
    $100 - $300
    Kodner Galleries
    0 Bids
    Starting Bid
    $50
  • Gemstone and 14K Ring
    Estimate
    $400 - $600

    Gemstone and 14K Ring

    Est.
    $400 - $600
    Kodner Galleries
    0 Bids
    Starting Bid
    $200
  • Sterling 18K and Gemstone Necklace
    Estimate
    $100 - $200

    Sterling 18K and Gemstone Necklace

    Est.
    $100 - $200
    Kodner Galleries
    0 Bids
    Starting Bid
    $50
  • Gemstone and 14K Elephant Pendant
    Estimate
    $100 - $300

    Gemstone and 14K Elephant Pendant

    Est.
    $100 - $300
    Kodner Galleries
    0 Bids
    Starting Bid
    $50
  • Plated Rhodium 12.04ctw Multi Color Gemstone Bracelet
    Estimate
    $500 - $700

    Plated Rhodium 12.04ctw Multi Color Gemstone Bracelet

    Est.
    $500 - $700
    1 Great Deal Auctions
    1 Bid
    Current Bid
    $1
  • Sterling Silver 18.00ctw Moissanite Bracelet
    Estimate
    $3,000 - $4,000

    Sterling Silver 18.00ctw Moissanite Bracelet

    Est.
    $3,000 - $4,000
    1 Great Deal Auctions
    1 Bid
    Current Bid
    $1
  • 14K Charms
    Estimate
    $1,000 - $1,500

    14K Charms

    Est.
    $1,000 - $1,500
    Kodner Galleries
    0 Bids
    Starting Bid
    $500
  • Sterling Bracelets
    Estimate
    $200 - $300

    Sterling Bracelets

    Est.
    $200 - $300
    Kodner Galleries
    0 Bids
    Starting Bid
    $100
  • 14KT White Gold 1.53ctw Zambian Emerald and Diamond Ring
    Estimate
    $4,000 - $5,000

    14KT White Gold 1.53ctw Zambian Emerald and Diamond Ring

    Est.
    $4,000 - $5,000
    1 Great Deal Auctions
    1 Bid
    Current Bid
    $1
  • 14KT Yellow Gold 14.33ctw Pink Sapphire and Diamond Bracelet
    Estimate
    $9,000 - $12,000

    14KT Yellow Gold 14.33ctw Pink Sapphire and Diamond Bracelet

    Est.
    $9,000 - $12,000
    1 Great Deal Auctions
    1 Bid
    Current Bid
    $1
  • GIA 2.13 ct. Natural Round Loose Brilliant Diamond I, SI-2
    Estimate
    $14,789 - $16,521

    GIA 2.13 ct. Natural Round Loose Brilliant Diamond I, SI-2

    Est.
    $14,789 - $16,521
    Reserve Stock Auctions
    0 Bids
    Starting Bid
    $2,500
    Buy Now Price
    $15,100
  • Ladies' Gold and Gemstones Bracelet
    Estimate
    $500 - $800

    Ladies' Gold and Gemstones Bracelet

    Est.
    $500 - $800
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • Sterling Silver and Gemstones Heavy Bangle
    Estimate
    $150 - $300

    Sterling Silver and Gemstones Heavy Bangle

    Est.
    $150 - $300
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • 14K Diamond Gemstone Pendant
    Estimate
    $200 - $500

    14K Diamond Gemstone Pendant

    Est.
    $200 - $500
    Vogt Auction
    0 Bids
    Starting Bid
    $100
  • 14K Gemstone Dome Ring
    Estimate
    $600 - $900

    14K Gemstone Dome Ring

    Est.
    $600 - $900
    Vogt Auction
    0 Bids
    Starting Bid
    $300
  • (3) Pairs of 14K Gemstone Earrings
    Estimate
    $300 - $600

    (3) Pairs of 14K Gemstone Earrings

    Est.
    $300 - $600
    Vogt Auction
    0 Bids
    Starting Bid
    $150
  • EFFY Early Vintage Gold and Gemstones Sautoir Necklace
    Estimate
    $1,500 - $1,800

    EFFY Early Vintage Gold and Gemstones Sautoir Necklace

    Est.
    $1,500 - $1,800
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • Ladies' Gold Vermeil on Sterling Silver and Gemstones Bracelet
    Estimate
    $100 - $200

    Ladies' Gold Vermeil on Sterling Silver and Gemstones Bracelet

    Est.
    $100 - $200
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • Basilio Liverino 18K Coral Gemstone Ring
    Estimate
    $300 - $600

    Basilio Liverino 18K Coral Gemstone Ring

    Est.
    $300 - $600
    Vogt Auction
    3 Bids
    Current Bid
    $275
  • Ladies' Byzantine Style Gold and Gemstones Cross on Chain
    Estimate
    $1,000 - $1,400

    Ladies' Byzantine Style Gold and Gemstones Cross on Chain

    Est.
    $1,000 - $1,400
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • Basilio Liverino 18K Coral Gemstone Necklace
    Estimate
    $400 - $600

    Basilio Liverino 18K Coral Gemstone Necklace

    Est.
    $400 - $600
    Vogt Auction
    1 Bid
    Current Bid
    $200
  • (3) Pairs of 14K/18K Gemstone Earrings
    Estimate
    $300 - $600

    (3) Pairs of 14K/18K Gemstone Earrings

    Est.
    $300 - $600
    Vogt Auction
    1 Bid
    Current Bid
    $150
  • Basilio Liverino 18K Coral Gemstone Earrings
    Estimate
    $500 - $700

    Basilio Liverino 18K Coral Gemstone Earrings

    Est.
    $500 - $700
    Vogt Auction
    0 Bids
    Starting Bid
    $250
  • Victorian Style Gold, Gemstones and Enamel Bracelet with Hidden Watch
    Estimate
    $2,500 - $3,000

    Victorian Style Gold, Gemstones and Enamel Bracelet with Hidden Watch

    Est.
    $2,500 - $3,000
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • Scarce Gold and Gemstones Articulated Antique / Retro Style Baby Carriage Charm
    Estimate
    $800 - $1,200

    Scarce Gold and Gemstones Articulated Antique / Retro Style Baby Carriage Charm

    Est.
    $800 - $1,200
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • Scarce Retro / Vintage Gold and Gemstones Mini Photos Locket Travel Case Charm
    Estimate
    $700 - $900

    Scarce Retro / Vintage Gold and Gemstones Mini Photos Locket Travel Case Charm

    Est.
    $700 - $900
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • 18K Gemstone Bracelet
    Estimate
    $1,500 - $2,500

    18K Gemstone Bracelet

    Est.
    $1,500 - $2,500
    Vogt Auction
    0 Bids
    Starting Bid
    $750
  • Vintage 9K Pearl Gemstone Ring
    Estimate
    $200 - $400

    Vintage 9K Pearl Gemstone Ring

    Est.
    $200 - $400
    Vogt Auction
    0 Bids
    Starting Bid
    $100
  • 14K Gold Mixed Gemstone Pendant On Monofilament
    Estimate
    $150 - $200

    14K Gold Mixed Gemstone Pendant On Monofilament

    Est.
    $150 - $200
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • Chinese Export Vermeil Silver and Gemstones Bracelet, in Presentation Box
    Estimate
    $300 - $500

    Chinese Export Vermeil Silver and Gemstones Bracelet, in Presentation Box

    Est.
    $300 - $500
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • LeVian 18K Gold, Diamond and Gemstones Ladybug Brooch
    Estimate
    $500 - $700

    LeVian 18K Gold, Diamond and Gemstones Ladybug Brooch

    Est.
    $500 - $700
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • Ladies' Gold and Enamel Dome Ring
    Estimate
    $300 - $500

    Ladies' Gold and Enamel Dome Ring

    Est.
    $300 - $500
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • (3) Pairs of 14K Earrings
    Estimate
    $500 - $800

    (3) Pairs of 14K Earrings

    Est.
    $500 - $800
    Vogt Auction
    0 Bids
    Starting Bid
    $250
  • Traditional Gold and Lab Grown Green Gems "Good Luck" Shamrock Charm Pendant
    Estimate
    $150 - $300

    Traditional Gold and Lab Grown Green Gems "Good Luck" Shamrock Charm Pendant

    Est.
    $150 - $300
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • Elegant Gold and Ruby Poodle Brooch
    Estimate
    $700 - $1,000

    Elegant Gold and Ruby Poodle Brooch

    Est.
    $700 - $1,000
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • Ladies' Lynet Gold and Pink Topaz Triangular Ring
    Estimate
    $800 - $1,200

    Ladies' Lynet Gold and Pink Topaz Triangular Ring

    Est.
    $800 - $1,200
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • 14K Multi-Stone Ring
    Estimate
    $400 - $600

    14K Multi-Stone Ring

    Est.
    $400 - $600
    Vogt Auction
    0 Bids
    Starting Bid
    $200
  • Ladies' Vintage Gold and Ruby Color Gem Rose Brooch
    Estimate
    $1,800 - $2,500

    Ladies' Vintage Gold and Ruby Color Gem Rose Brooch

    Est.
    $1,800 - $2,500
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • 14K Diamond & Emerald Bracelet
    Estimate
    $500 - $800

    14K Diamond & Emerald Bracelet

    Est.
    $500 - $800
    Vogt Auction
    1 Bid
    Current Bid
    $250
  • Maynard Garcia, Sterling & Turquoise Cuff
    Estimate
    $300 - $500

    Maynard Garcia, Sterling & Turquoise Cuff

    Est.
    $300 - $500
    Vogt Auction
    4 Bids
    Current Bid
    $500
  • Faceted Hardstone Dress Cane
    Estimate
    $350 - $450

    Faceted Hardstone Dress Cane

    Est.
    $350 - $450
    E
    Kimball Sterling
    1 Bid
    Current Bid
    $125
  • 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
    1 Great Deal Auctions
    1 Bid
    Current Bid
    $1
  • .900 Platinum GIA Certified Sapphire and Diamond Necklace
    Estimate
    $12,000 - $12,500

    .900 Platinum GIA Certified Sapphire and Diamond Necklace

    Est.
    $12,000 - $12,500
    Aspire Auctions
    0 Bids
    Starting Bid
    $5
  • 14KT White Gold 2.02ctw Tanzanite and Diamond Pendant
    Estimate
    $3,500 - $4,500

    14KT White Gold 2.02ctw Tanzanite and Diamond Pendant

    Est.
    $3,500 - $4,500
    1 Great Deal Auctions
    1 Bid
    Current Bid
    $1
  • Bellarri Fingermate Gold, Diamond and "Tutti-Frutti" Gems Ring
    Estimate
    $2,500 - $3,000

    Bellarri Fingermate Gold, Diamond and "Tutti-Frutti" Gems Ring

    Est.
    $2,500 - $3,000
    Aspire Auctions
    0 Bids
    Starting Bid
    $5

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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