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10 Best Diamond Auction Sites By Popularity [UPDATED 2021]

      
eBay

Popularity: 



As the largest online auction site, eBay has a huge number of diamond jewelries for auction every day.

There are various diamond jewelry for auction you can find on eBay. Of course, diamond ring is the most popular item in the category, but you can also find good number of diamond earrings, diamond bracelet, and diamond necklace to bid for.

If you are only interested in loose diamonds, you can also find many of them available for auction on eBay. The website has a sub category specifically for loose diamonds, and you can find loose diamond auctions on eBay by following the link.



      
      
Gem Rock Auctions

Popularity: 

Gem Rock Auctions is a highly popular auction site for gem stones, and it has many loose diamonds for auction every day.

Examples of auctioned diamonds include 1.06 cts fancy colored diamonds, 1.02 cts fancy intense yellow natural diamond, 1 ct round brilliant cut white diamond, certified electric blue 0.48 ct diamond, and GIL certified 0.80 cts natural white diamond.

According to the website, Gem Rock Auctions has sold over 500,000 individual gemstones to the bidders.



      
      
Shop Good Will

Popularity: 

Shop Good Will often has an impressive list of diamond jewelry for auction.

Common items for auctions include diamond bracelets, diamond necklaces, diamond pedants, diamond rings, and loose diamonds.

Shop Good Will is the ecommerce arm of Goodwill, a leading nonprofit organization for educational and work-related services. Goodwill has over 3,300 local stores across America.



      
      
EBTH

Popularity: 

EBTH stands for Everything but The House, and it's a hugely popular online auction site with diamond jewelry for auctions.

Examples of auctioned diamond jewelry include 14K 5.41 ct emerald and diamond halo ring, Israel Gady Shemesh 18K 1.92 ctw gypsy set diamond band, platinum 2.02 ctw diamond stud earrings, Lose 0.92 ct round brilliant cut diamond with GIA online report, 14K 3.36 ctw diamond band, 14K 3.12 ctw diamond stud earrings, 14K 4.52 ctw diamond ring, and 14K 3.42 ctw diamond ring with Milgrain shoulders.



      
      
Shop LC

Popularity: 

Shop LC has a vast online auction category with many diamond jewelry to bid for every day.

Popular categories include diamond rings, diamond earrings, diamond pendants, diamond bracelets, and more.



      
      
PoliceAuctions.com

Popularity: 

PoliceAuctions.com is an auction site with many buyers. The site has a good number of diamond jewelry for auction.


PoliceAuctions.com has a separate category specifically for "big diamonds". When we visited the site, we found auctioned diamond jewelry like IGL certified 14K solid yellow gold 3/4 carat marquise cut diamond solitaire ring, IGL certified 14K white gold 1/2 carat diamond earrings, IGL certified 14K solid white gold 1/5 ctw diamond solitaire ring, and IGL certified 14K solid white gold 3/4 ctw diamond solitaire ring.



      
      
JTV Auctions

Popularity: 

JTV Auctions is the auction arm of JTV, one of the largest retailers in the US, with live TV programs available to 84 million households.

You can often find a diverse list of diamond jewelry to bid for at JTV auctions at any time.



      
      
Property Room

Popularity: 

Property Room is a very popular auction site with some diamond jewelry for auction.

From diamond rings to diamond earrings, you can find various diamond jewelry to bid for.

According to the website, Property Room works with 4,300 law enforcement agencies and municipalities to auction goods.



      
      
Jewelry-Auctioned.com

Popularity: 

Jewelry-Auctioned.com is an online jewelry auction site with some diamond jewelry to bid for.

According to the website, Jewelry-Auctioned.com has over 190,000 members, and sold 30,000 individual pieces of jewelry for auction bidders.



      
      
Top Hatter

Popularity: 

Top Hatter is a highly popular online auction site. From time to time, you can find some diamond jewelry to bid for.

Most diamond jewelry auctioned on TopHatter are inexpensive, and the bidding often starts from $1. So, if you want to bid for fine diamond jewelry with high price tag, TopHatter isn't the ideal choice. But you are looking for an inexpensive diamond jewelry to bid for as an entertaining experience, you may take a close look at TopHatter.



      

Popular Diamond Ring Auctions on eBay Ending Soon - $100 or More

Estate Diamond Art Deco Style Cluster Ring G + VS Diamonds 14k White Gold    $305.0    35 bids    8 hours 14 minutes

14K Yellow Gold Marquise Princess & Solitaire Diamond Ring Sz 9 TDW 1CT JJ89    $299.0    1 bid    8 hours 51 minutes

VINTAGE ESTATE 18K GOLD NATURAL MEXICAN FIRE OPAL DIAMOND RING GEMSTONE     $445.0    1 bid    8 hours 56 minutes

18ct Gold 18K Gold Sapphire & Diamond Vintage Ring size N    $83.78    35 bids    12 hours 34 minutes

Helzburg Wedding Ring Set - Size 8    $136.69    16 bids    13 hours 12 minutes

14K Yellow Gold ~1/4C Emerald Cut Diamond 4 Prong Solitaire Ring Size 4 1/2    $177.5    3 bids    13 hours 39 minutes

Vintage Diamond Engagement Ring    $500.0    1 bid    13 hours 41 minutes

Appx 0.65ctw Diamond Princess Cut Center 14k White Gold Engagement Ring    $260.0    13 bids    14 hours 25 minutes

0.48Ct Genuine Natural Blue Diamond Solitaire Engagement Ring In 14K Yellow Gold    $205.5    9 bids    14 hours 35 minutes

14k white gold engagement ring    $610.03    10 bids    14 hours 58 minutes

Princess Cut HALO Engagement Wedding Ring Solid 14k White Gold AND DIAMONDS    $112.94    6 bids    15 hours 19 minutes

$3,200 .62CT NATURAL SOLITAIRE ROUND CUT WHITE DIAMOND PLATINUM ENGAGEMENT RING    $338.0    16 bids    17 hours 7 minutes

$1,700 .29CT NATURAL SOLITAIRE OLD MINE DIAMOND ENGAGEMENT RING 18K & PLATINUM    $135.5    26 bids    17 hours 32 minutes

Estate 14K White Gold WEIGHED 1.03 Ct Asscher Cut Diamond Halo Ring 1.43 Cts TW    $330.0    48 bids    17 hours 47 minutes

14K White Gold WEIGHED Cognac 0.57 Ct Brilliant Cut Diamond Ring 1.01 Cts Total    $336.0    28 bids    17 hours 56 minutes

14k White Gold Beautiful Engagement Diamond Ring With Masonite Solitaire 4.32 Gm    $649.0    4 bids    18 hours 7 minutes

14K 2-tone gold 1.47CT diamond 3-stone engagement ring w/ large diamonds size 7    $709.0    45 bids    18 hours 9 minutes

Heavy 14K white gold 1.40CT diamond wedding engagement ring size 6.25    $1050.0    59 bids    18 hours 13 minutes

Heavy Platinum 6.0CTW VS/G Marquise diamond cluster ballerina ring semi-mounting    $2176.0    40 bids    18 hours 16 minutes

Estate 10K White Gold 0.40 Ct Round Blue Brilliant Cut Diamond Ring 1.00 Ct TW    $107.5    22 bids    18 hours 26 minutes

Heavy 18K gold amazing 1.64CTW VS1/G diamond ring semi-mounting size 4.75, 11.8g    $585.0    9 bids    18 hours 30 minutes

Estate Princess Cut Diamond 14K Elegant Engagement Ring NR    $202.5    17 bids    18 hours 37 minutes

Estate 14K White Gold WEIGHED 1.03 Ct Brilliant Cut Diamond Ring 1.31 Cts Total    $124.5    34 bids    18 hours 47 minutes

Estate Diamond 14K Gold Elegant Engagement Mounting Ring NR    $227.5    16 bids    18 hours 52 minutes

Estate 1.51ct Diamond 14K Gold Lovely Engagement Set Ring 6.9 Grams NR    $306.0    29 bids    18 hours 52 minutes

Antique 14K white gold 1.64CT VS diamond Engagement ring w 1.0ct center    $1209.0    36 bids    18 hours 54 minutes

Heavy 14K white gold 1.98CT diamond engagement wedding ring size 4.75    $730.0    49 bids    18 hours 55 minutes

Antique Platinum .62CTW VS diamond wedding/engagement ring w/ .50CT ctr size 7.5    $326.0    23 bids    18 hours 57 minutes

GIA Diamond 14K Gold Elegant Solitaire Engagement Ring NR    $718.0    43 bids    18 hours 59 minutes

Estate 0.45ct Diamond 14K Gold Elegant Flower Engagement Ring 5.1 Grams NR    $100.0    43 bids    19 hours 25 minutes

Diamond Ring 14K GOLD 1.45ct Solitaire Princess DIAMOND Engagement Ring Vintage    $1225.0    30 bids    19 hours 29 minutes

ZEI Platinum 1.15CT Princess cut diamond 3-stone wedding engagement ring sz 5.75    $331.0    16 bids    19 hours 46 minutes

Vintage 1.42ct Old European Cut Diamond Platinum Solitaire Engagement Ring NR    $1113.0    40 bids    19 hours 47 minutes

Estate Diamond 14K Gold Engraved Engagement Mounting Ring 8.2 Grams NR    $237.5    16 bids    20 hours 7 minutes

GIA Diamond 1.52ct Natural Pink Sapphire Platinum Elegant Engagement Ring NR    $240.5    30 bids    20 hours 10 minutes

Antique Deco 1.87ct Old Cut Diamond Platinum Engagement Ring 5.0 Gr NR    $1763.0    23 bids    20 hours 15 minutes

TIFFANY & CO 0.91ct Lucida Diamond E - VVS2 Platinum Engagement Ring $10,800.00    $2895.0    38 bids    20 hours 40 minutes

$1200 1/4CTTW CT REAL Diamond Engagement BAND WEDDING Ring SI Solid WHITE Gold!    $152.5    51 bids    20 hours 53 minutes

F-G Color 0.50Ct (5.00mm app.) VS2 Natural Diamond Pointer Ring In 14KT Gold     $104.0    14 bids    21 hours 37 minutes

G-H Color 0.55Ct (5.50mm app.) VS2 Natural Diamond Solitaire Ring In 14KT Gold    $320.0    5 bids    21 hours 41 minutes

G-H Color 0.51Ct (5.50mm app.) VS2 Natural Diamond Solitaire Ring In 14KT Gold     $113.5    12 bids    21 hours 49 minutes

$2600 2/3CTTW CT REAL Diamond PRINCESS WEDDING BAND 14k SI CLARITY! BRAND NEW!    $256.0    33 bids    21 hours 58 minutes

2.20Ct AA Natural Blue Tanzanite With IGI Certified Diamond Ring In 14KT Gold    $180.27    9 bids    22 hours 47 minutes

14KT Gold With 1.30Ct Natural Zambian Green Emerald & IGI Certified Diamond Ring    $100.0    54 bids    1 day 44 minutes

Vera Wang 1 1/10 CTTW 14k    $2000.0    1 bid    1 day 8 hours 56 minutes

Vintage Platinum 950 Prong Setting Diamond Engagement Ring     $192.5    2 bids    1 day 9 hours 21 minutes

14k Yellow Gold 2.93ct Emerald 1.29ct Diamond Ring    $405.13    9 bids    1 day 11 hours 35 minutes

0.61Ct Genuine Natural Diamond Solitaire Engagement Ring In Solid 14K White Gold    $325.0    20 bids    1 day 12 hours 3 minutes

Estate 14k Yellow Gold Diamond Engagement Ring Size 5.5 3 Grams    $138.5    28 bids    1 day 12 hours 46 minutes

4.60 Carat Natural Ruby 14K Solid White Gold Luxury Engagement Ring    $215.5    6 bids    1 day 13 hours 17 minutes





Popular Loose Diamond Auctions on eBay Ending Soon

Cert 1.04 Carat Fancy Vivid Brown Round Brilliant Enhanced Natural Diamond 6.54m    $101.0    19 bids     50 minutes

Certified 0.51 Carat J VS1 Round Brilliant Enhanced Natural Loose Diamond 4.84mm    $134.5    21 bids    4 hours 48 minutes

Certified 0.58 Carat G Color Princess Natural Loose Diamond 4.86x4.78mm    $167.5    7 bids    7 hours 58 minutes

Cert 0.86 Carat Canary Yellow SI1 Round Brilliant Enhanced Natural Diamond 5.95m    $155.0    24 bids    8 hours 28 minutes

Certified 0.50 Carat G Color SI2 Marquise Natural Loose Diamond 7.46x3.78mm 2VG    $215.39    1 bid    8 hours 48 minutes

Certified 1.38 Carat D Color Round Brilliant Enhanced Natural Diamond 7.26mm    $361.0    29 bids    8 hours 58 minutes

Certified 0.48 Carat H VS2 Round Brilliant Enhanced Natural Loose Diamond 4.99mm    $130.5    15 bids    10 hours 48 minutes

Cert 0.62 Carat Light Brown Yellow VS2 Round Brilliant Natural Diamond 5.36m 3VG    $289.19    1 bid    10 hours 58 minutes

Certified 0.25 Carat D Color VVS2 Marquise Natural Loose Diamond 5.8x2.95mm    $152.39    1 bid    11 hours 8 minutes

Certified 0.73 Carat Light Brown VS1 Princess Natural Diamond 4.84x4.77mm 2VG    $375.0    6 bids    13 hours 18 minutes

GIA Certified Round Cut Natural Loose Diamond Light brown 0.32 carat SI2 Clarity    $153.5    2 bids    14 hours 36 minutes

Cert 1.83 Carat Canary Yellow SI3 Round Brilliant Enhanced Natural Diamond 7.54m    $305.0    21 bids    14 hours 48 minutes

Certified Natural Loose Diamond 0.52 Ct D SI1 Good Cut IGL Certificate Condition    $299.99    1 bid    14 hours 52 minutes

2.61 cts. CERTIFIED Round Brilliant Gray Brown Color Loose Natural Diamond 22580    $126.0    6 bids    16 hours 48 minutes

0.98 cts. CERTIFIED Round Cut SI2 Faint Yellow Color Loose Natural Diamond 21818    $339.9    14 bids    16 hours 51 minutes

4.76 cts. CERTIFIED Round Brilliant Cut I3 Dark Gray Loose Natural Diamond 18965    $275.0    22 bids    16 hours 54 minutes

3.62 cts. CERTIFIED Round Brilliant Dark Brown Color Loose Natural Diamond 22591    $215.0    15 bids    16 hours 57 minutes

Certified 0.89 Carat J Color VVS1 Cushion Natural Loose Diamond 5.72x4.79mm    $305.0    19 bids    16 hours 58 minutes

0.75 cts. CERTIFIED Round VS2 Light Grayish Yellow Loose Natural Diamond 21769    $283.0    6 bids    17 hours 2 minutes

0.55 cts CERTIFIED Round Cut I1 Vivid Sea Blue Color Loose Natural Diamond 24304    $106.0    7 bids    17 hours 6 minutes

1.82CTS 6MM VVS1 ROUND FANCY LIGHT BLUE LAB CERTIFIED LOOSE NATURAL DIAMOND    $170.5    24 bids    17 hours 6 minutes

2.93 cts. CERTIFIED Round Cut I3 Reddish Black Color Loose Natural Diamond 18932    $168.5    5 bids    17 hours 13 minutes

2.82 cts. CERTIFIED Round Brilliant Dark Gray Color Loose Natural Diamond 22587    $116.5    6 bids    17 hours 18 minutes

2.84 cts. CERTIFIED Round Brilliant Cut I3 Dark Grey Loose Natural Diamond 16158    $120.5    6 bids    17 hours 28 minutes

2.35 cts. CERTIFIED Round Brilliant Gray Brown Color Loose Natural Diamond 16833    $130.3    6 bids    17 hours 32 minutes

3.49 cts. CERTIFIED Round Brilliant Cut Brown Black Loose Natural Diamond 22610    $133.8    6 bids    17 hours 38 minutes

2.90 cts CERTIFIED Round Cut I3 Blackish Brown Color Loose Natural Diamond 19589    $112.2    7 bids    17 hours 42 minutes

1.01 cts. CERTIFIED Round Vivid Peridot Green Color Loose Natural Diamond 24034    $184.5    15 bids    17 hours 46 minutes

6.03 cts. CERTIFIED Round Cut Grayish Brown Color Loose Natural Diamond 21954    $358.4    8 bids    17 hours 48 minutes

2.17 cts CERTIFIED Round Cut I3 Brownish Black Color Loose Natural Diamond 18596    $103.0    16 bids    17 hours 54 minutes

3.38 cts. CERTIFIED Round Brilliant Dark Brown Color Loose Natural Diamond 21996    $170.0    6 bids    17 hours 58 minutes

Certified 0.50 Carat D VS1 Round Brilliant Enhanced Natural Loose Diamond 5.11mm    $563.99    1 bid    17 hours 58 minutes

4.69 cts CERTIFIED Round Brilliant Cut I3 Gray Color Loose Natural Diamond 18632    $257.0    7 bids    18 hours 4 minutes

2.76 cts. CERTIFIED Round Brilliant Dark Brown Color Loose Natural Diamond 22561    $148.5    6 bids    18 hours 8 minutes

2.85 cts. CERTIFIED Round Cut I3 Brownish Gray Color Loose Natural Diamond 18558    $138.8    5 bids    18 hours 14 minutes

2.33 cts. CERTIFIED Round Brilliant Cut Black Color Loose Natural Diamond 24009    $187.5    21 bids    18 hours 16 minutes

3.39 cts. CERTIFIED Round Cut I3 Brownish Gray Color Loose Natural Diamond 19737    $144.1    6 bids    18 hours 22 minutes

0.70 cts. CERTIFIED Round Brilliant Off White Color Loose Natural Diamond 24049    $113.5    8 bids    18 hours 26 minutes

2.63 cts. CERTIFIED Round Brilliant Gray Brown Color Loose Natural Diamond 22548    $170.9    6 bids    18 hours 28 minutes

Certified 0.47 Carat D VVS2 Round Brilliant Enhanced Natural Loose Diamond 4.9mm    $220.5    19 bids    18 hours 28 minutes

3.68 cts CERTIFIED Round Cut I3 Blackish Brown Color Loose Natural Diamond 18658    $175.5    7 bids    18 hours 33 minutes

1.72 cts CERTIFIED Round Brilliant Cut I3 Grey Color Loose Natural Diamond 16067    $108.5    17 bids    18 hours 37 minutes

1.05 cts. CERTIFIED Diamond Shape Deep Coffee Brown Loose Natural Diamond 13759    $104.4    7 bids    18 hours 52 minutes

4.34 cts CERTIFIED Round Cut I3 Brownish Black Color Loose Natural Diamond 18610    $196.5    6 bids    18 hours 54 minutes

2.37 cts CERTIFIED Round Brilliant Cut I3 Gray Color Loose Natural Diamond 18645    $104.5    10 bids    19 hours 4 minutes

3.10 cts. CERTIFIED Round Brilliant Gray Brown Color Loose Natural Diamond 22565    $140.7    6 bids    19 hours 8 minutes

1.14 ct Natural Diamond Marquise Mixed Cut Loose Stone NR    $595.0    25 bids    19 hours 10 minutes

3.33 cts CERTIFIED Round Brilliant Cut I3 Gray Color Loose Natural Diamond 19786    $123.4    6 bids    19 hours 12 minutes

3.29 cts CERTIFIED Round Brilliant Cut I3 Gray Color Loose Natural Diamond 18573    $218.5    10 bids    19 hours 14 minutes

4.25 cts. CERTIFIED Radiant Step Cut Fancy Brown Loose Natural Diamond 24057    $206.5    17 bids    19 hours 15 minutes