Loose Diamonds

loose diamonds — pre-owned

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Browse 3,446 loose diamonds — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

PRE-OWNED

Lot of 52 ROUND BRILLIAT CUT Diamonds 5.37cttw HIJK SI3I1 EYE CLEAN LOTS OF FIRE

$535.00

PRE-OWNED

1.04 ct Natural Yellow Diamond — Round Brilliant — Jaipur Gemological Lab Cert

$800.00

PRE-OWNED

Lab-Created Emerald Cut Diamond 2.34ct G SI1 Excellent IGI Certified

$370.00

PRE-OWNED

179ct - Natural Blue Diamond Rough Large Fancy Gemstone

$874.76

PRE-OWNED

0.75 carat Round Brilliant Cut Natural Diamond G-H I2 BRIGHT WITH LOTS OF FIRE

$495.00

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.027ct 4522810

$282.82

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.49ct 4522812

$597.90

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 0.42ct 2329545

$284.75

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.129ct 4489508

$425.55

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.505ct 4522815

$460.67

0.47ct Old Mine Cut Loose Natural Diamond F color, I1 clarity 4.5 - 4.4 x 3.35mm

-18%

PRE-OWNED

0.47ct Old Mine Cut Loose Natural Diamond F color, I1 clarity 4.5 - 4.4 x 3.35mm

$286.18

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.061ct 2331855

$271.39

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.309ct 2335634

$292.57

PRE-OWNED

.5 carat Natural Loose Marquise Diamond

$349.00

USED

Natural Diamond (Tested) Round Brilliant ~4.73mm Loose Stone – No Certificate

$330.75

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.07ct 2331856

$274.44

PRE-OWNED

0.66ct Old European Cut Loose Natural Diamond Light Champagne, VS2 5.5 - 3.5 mm

$479.00

PRE-OWNED

Lot of 186 Princess Cut Diamonds 10.43cttw GHISI1SI3 EYE CLEAN WITH LOTS OF FIRE

$1250.00

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.234ct 2334404

$556.51

PRE-OWNED

Marquise Diamond Solitaire 3/4 Ct Natural Diamond H/Si2 Out Of Neil Lane Ring

$390.00

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.194ct 2334403

$413.94

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 0.301ct 2329524

$274.58

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.148ct 4522813

$580.21

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 0.224ct 3565462

$305.09

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.062ct 4486226

$313.65

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.004ct 4522808

$780.18

PRE-OWNED

2.37ct Antique Old Mine Cut Diamond GIA certified N SI1 Video

$9500.00

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.651ct 4520318

$2253.65

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.027ct 3291155

$549.16

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 0.596ct 4251127

$813.54

PRE-OWNED

Natural 0.66ct Fancy Pink Round Brilliant Cut Loose Diamond Lot of 62

$690.00

PRE-OWNED

GIA Certified .44ct Natural Round Diamond - K Color SI1 Clarity

$349.00

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.02ct 2331864

$411.66

PRE-OWNED

GIA Certified VVS1/D Emerald Cut Loose Diamond w/ Report 1.0CT

$5250.00

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 0.319ct 4480461

$304.73

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 1.071ct 4488632

$336.90

PRE-OWNED

Natural 0.47ct Round Brilliant Loose Diamond Lot of 5

$250.00

PRE-OWNED

Jewelry Loose Diamond Natural Diamond 0.3ct 1322289

$201.37

PRE-OWNED

Fancy Pink Colored Diamond From Argyle Mine Australia 0.10. Not Certified.

$600.00

PRE-OWNED

1.07ct Fancy Vivid Blue Lab Grown Diamond Cushion Cut VS2 IGI Certified Loose

$649.00