Some REALLY spectacular Certified Black Diamond auctions going on these days...

260 ct CERTIFIED ROUND BRILLIANT CUT BLACK DIAMOND  AAA GRADE
260 ct CERTIFIED ROUND BRILLIANT CUT BLACK DIAMOND AAA GRADE
   US $34.88
830Ct Lab Certified Round Brilliant Cut Black Diamond Solitaire Pair AAAAA
830Ct Lab Certified Round Brilliant Cut Black Diamond Solitaire Pair AAAAA
Paypal   US $699.00
111 Ct Certified Black Diamond SolitaireFREE SHIPPING AAA Delux quality
111 Ct Certified Black Diamond SolitaireFREE SHIPPING AAA Delux quality
Paypal   US $41.00
South African 180 Ct Natural RBC Jet Black Diamond Loose Solitaire Certified
South African 180 Ct Natural RBC Jet Black Diamond Loose Solitaire Certified
   US $31.21
201 Ct Super Deluxe Round Brilliant Cut Black Diamond Solitaire AAA Certified
201 Ct Super Deluxe Round Brilliant Cut Black Diamond Solitaire AAA Certified
   US $66.09
212 Ct Certified Earth Mined Round Brilliant Cut Black Diamond Solitaire AAA
212 Ct Certified Earth Mined Round Brilliant Cut Black Diamond Solitaire AAA
   US $20.21
324 Ct Lot of 3 Certified Black Diamond Solitaires AAA Quality
324 Ct Lot of 3 Certified Black Diamond Solitaires AAA Quality
   US $91.78
845 Ct Certified Natural Round Cut Black Diamond Solitaire AAA
845 Ct Certified Natural Round Cut Black Diamond Solitaire AAA
   US $220.28
209 Ct Natural Certified Round Brilliant Cut Black Diamond Solitaire AAA
209 Ct Natural Certified Round Brilliant Cut Black Diamond Solitaire AAA
   US $55.07
500 Ct Certified Huge Loose Black Diamond Solitaire AAA Deluxe Diamond
500 Ct Certified Huge Loose Black Diamond Solitaire AAA Deluxe Diamond
   US $91.78
415 Ct Loose Round Brilliant Cut Black Diamond Solitaire AAA Certified Stone
415 Ct Loose Round Brilliant Cut Black Diamond Solitaire AAA Certified Stone
   US $82.61
510 Ct Loose Round Brilliant Cut Black Diamond Solitaire AAA Certified Stone
510 Ct Loose Round Brilliant Cut Black Diamond Solitaire AAA Certified Stone
   US $91.78
220 Ct Certified Princess Cut Black Diamond Solitaire AAA  Quality 1 ct each
220 Ct Certified Princess Cut Black Diamond Solitaire AAA Quality 1 ct each
   US $7.34
109 Ct Certified Black Diamond SolitaireFREE SHIPPING Genuine Diamond
109 Ct Certified Black Diamond SolitaireFREE SHIPPING Genuine Diamond
Paypal   US $42.99
112Ct Certified Black Diamond SolitaireFREE SHIPPING Genuine Diamond
112Ct Certified Black Diamond SolitaireFREE SHIPPING Genuine Diamond
Paypal   US $42.99
640 Ct Lab Certified Round Brilliant Cut Black Diamond Solitaire Pair AAAAA
640 Ct Lab Certified Round Brilliant Cut Black Diamond Solitaire Pair AAAAA
Paypal   US $599.00
822Ct Lab Certified Round Brilliant Cut Black Diamond Solitaire Pair AAAAA
822Ct Lab Certified Round Brilliant Cut Black Diamond Solitaire Pair AAAAA
Paypal   US $699.00
505 Ct Rare Lab Certified Heart Shape Jet Black Diamond AAAA Quality Stone
505 Ct Rare Lab Certified Heart Shape Jet Black Diamond AAAA Quality Stone
Paypal   US $199.00
Lab certified Loose 323 cts Black diamond AAA Quality Rose Cut 9mm 4mm
Lab certified Loose 323 cts Black diamond AAA Quality Rose Cut 9mm 4mm
Paypal   US $159.00
521 Ct Lab Certified Huge Loose Black Diamond Solitaire AAA Deluxe Diamond
521 Ct Lab Certified Huge Loose Black Diamond Solitaire AAA Deluxe Diamond
   US $61.89
Round Brilliant Cut 350 Ct Natural Set Of 3 Black Loose Diamond Certified I3
Round Brilliant Cut 350 Ct Natural Set Of 3 Black Loose Diamond Certified I3
   US $73.43
RBC 420 Ct Natural Pleasing Certified Black Loose Diamond Solitaire  Set of 4
RBC 420 Ct Natural Pleasing Certified Black Loose Diamond Solitaire Set of 4
   US $84.44
Natural RBC 330 Ct South African Set Of 3 Black Loose Diamond Certified I3
Natural RBC 330 Ct South African Set Of 3 Black Loose Diamond Certified I3
   US $73.43
Wonderful Natural 500 Carat Certified Black Pair Loose Diamond Solitaire I3
Wonderful Natural 500 Carat Certified Black Pair Loose Diamond Solitaire I3
   US $146.86
200 Carat Round Brilliant Cut Certified Black Pair Loose Diamond Solitaire I3
200 Carat Round Brilliant Cut Certified Black Pair Loose Diamond Solitaire I3
   US $55.07
440 Ct Natural South African RBC Certified Set Of 4 Black Loose Diamond I3
440 Ct Natural South African RBC Certified Set Of 4 Black Loose Diamond I3
   US $91.78
465Ct Super Deluxe Round Brilliant Cut Black Diamond Solitaire AAA Certified
465Ct Super Deluxe Round Brilliant Cut Black Diamond Solitaire AAA Certified
   US $77.10
274 CT CERTIFIED Pair Super Jet Black Natural Diamond
274 CT CERTIFIED Pair Super Jet Black Natural Diamond
Paypal   US $191.99
273 CT CERTIFIED Pair Super Jet Black Natural Diamond
273 CT CERTIFIED Pair Super Jet Black Natural Diamond
Paypal   US $191.49
271 CT CERTIFIED Pair Super Jet Black Natural Diamond
271 CT CERTIFIED Pair Super Jet Black Natural Diamond
Paypal   US $189.99
531ct Certified Natural Round Brilliant Cut Black Diamond Solitaire AAA Grade
531ct Certified Natural Round Brilliant Cut Black Diamond Solitaire AAA Grade
Paypal   US $31.00
150 Ct Certified Round Brilliant Cut Black Diamond Solitaire 1 Rs  auction
150 Ct Certified Round Brilliant Cut Black Diamond Solitaire 1 Rs auction
   US $6.44
614 CT Jewelry Set CERTIFIED Jet Black Natural Diamond
614 CT Jewelry Set CERTIFIED Jet Black Natural Diamond
Paypal   US $337.99
CERTIFIED 2265 Ct NICE 100 NATURAL BLACK DIAMOND ROUND GEM VDO
CERTIFIED 2265 Ct NICE 100 NATURAL BLACK DIAMOND ROUND GEM VDO
Paypal   US $399.99
1090 Ct Certified Black Diamond Solitaire Brilliant Cut Black diamond AAA
1090 Ct Certified Black Diamond Solitaire Brilliant Cut Black diamond AAA
Paypal   US $35.00
1010 Ct Certified Black Diamond Solitaire Brilliant Cut Black diamond AAA
1010 Ct Certified Black Diamond Solitaire Brilliant Cut Black diamond AAA
Paypal   US $32.00
101 ct Certified Real AAA Super Deluxe Quality Jet Black Diamond Free Shipping
101 ct Certified Real AAA Super Deluxe Quality Jet Black Diamond Free Shipping
Paypal   US $25.99
219 Ct Certified Black Diamond Solitaire Brilliant Cut Black diamond AAA
219 Ct Certified Black Diamond Solitaire Brilliant Cut Black diamond AAA
Paypal   US $59.13
Fantastic Natural 1020 Ct Jet Black Loose Diamond Certified Pair
Fantastic Natural 1020 Ct Jet Black Loose Diamond Certified Pair
Paypal   US $294.71
Natural 228 Ct Certified Genuine Round Cut Jet Black Loose Diamond Solitaire
Natural 228 Ct Certified Genuine Round Cut Jet Black Loose Diamond Solitaire
Paypal   US $142.50
235 CT RARE BIG STUNNING NATURAL BLACK DIAMOND CERTIFIED VALUE $1060
235 CT RARE BIG STUNNING NATURAL BLACK DIAMOND CERTIFIED VALUE $1060
Paypal   US $353.00
100 Cts Natural Earthmined Lab certified Round Cut Black Diamond AAA Quality
100 Cts Natural Earthmined Lab certified Round Cut Black Diamond AAA Quality
   US $18.38
286 Ct CERTIFIED AAA AFRICAN PRINCESS CUT JET BLACK DIAMOND SHIPPING FREE
286 Ct CERTIFIED AAA AFRICAN PRINCESS CUT JET BLACK DIAMOND SHIPPING FREE
Paypal   US $118.40
302 Ct CERTIFIED AAA AFRICAN PRINCESS CUT JET BLACK DIAMOND SHIPPING FREE
302 Ct CERTIFIED AAA AFRICAN PRINCESS CUT JET BLACK DIAMOND SHIPPING FREE
Paypal   US $120.99
105 Ct Natural Earthmined Certified Princess Cut Black Diamond Solitaire AAA
105 Ct Natural Earthmined Certified Princess Cut Black Diamond Solitaire AAA
   US $36.70
116 Ct CERTIFIED AAA AFRICAN PRINCESS CUT JET BLACK DIAMOND SHIPPING FREE
116 Ct CERTIFIED AAA AFRICAN PRINCESS CUT JET BLACK DIAMOND SHIPPING FREE
Paypal   US $46.40
119 Ct CERTIFIED AAA AFRICAN PRINCESS CUT JET BLACK DIAMOND SHIPPING FREE
119 Ct CERTIFIED AAA AFRICAN PRINCESS CUT JET BLACK DIAMOND SHIPPING FREE
Paypal   US $47.60
131 Ct GIFT SOMEONE U LOVE CERTIFIED AFRICAN PRINCESS CUT JET BLACK DIAMOND
131 Ct GIFT SOMEONE U LOVE CERTIFIED AFRICAN PRINCESS CUT JET BLACK DIAMOND
Paypal   US $51.99
130 Ct GIFT SOMEONE U LOVE CERTIFIED AFRICAN PRINCESS CUT JET BLACK DIAMOND
130 Ct GIFT SOMEONE U LOVE CERTIFIED AFRICAN PRINCESS CUT JET BLACK DIAMOND
Paypal   US $50.99
325 Cts Natural Earthmined Lab certified Round Cut Black Diamond 1 ct each
325 Cts Natural Earthmined Lab certified Round Cut Black Diamond 1 ct each
   US $110.14
506 Cts Natural Earthmined Lab certified Round Cut Black Diamond AAA Quality
506 Cts Natural Earthmined Lab certified Round Cut Black Diamond AAA Quality
   US $34.88
2220 Cts Loose Lab Certified Natural Radiant Cut Black Diamond Solitaire
2220 Cts Loose Lab Certified Natural Radiant Cut Black Diamond Solitaire
   US $55.07
209 Cts Natural Earthmined Lab certified Princess Cut Black Diamond Pair AAA
209 Cts Natural Earthmined Lab certified Princess Cut Black Diamond Pair AAA
   US $73.43
306 CT RARE HUGE TOP QUALITY CERTIFIED NATURAL BLACK DIAMOND
306 CT RARE HUGE TOP QUALITY CERTIFIED NATURAL BLACK DIAMOND
Paypal   US $849.00
175 CT BIG RARE CERTIFIED NATURAL TOP QUALITY BLACK DIAMOND
175 CT BIG RARE CERTIFIED NATURAL TOP QUALITY BLACK DIAMOND
Paypal   US $275.00
547 CT RARE BIG STUNNING NATURAL BLACK DIAMOND CERTIFIED VALUE $2195
547 CT RARE BIG STUNNING NATURAL BLACK DIAMOND CERTIFIED VALUE $2195
Paypal   US $750.00
1680 Cts Loose Lab Certified Natural Rose Cut Black Diamond Solitaire AAA
1680 Cts Loose Lab Certified Natural Rose Cut Black Diamond Solitaire AAA
   US $16.06
389 Cts Loose Lab Certified Natural Cushion Cut Black Diamond Solitaire AAA
389 Cts Loose Lab Certified Natural Cushion Cut Black Diamond Solitaire AAA
   US $25.70
149CT BIG STUNNING CERTIFIED NATURAL AAA BLACK DIAMOND
149CT BIG STUNNING CERTIFIED NATURAL AAA BLACK DIAMOND
Paypal   US $335.00
6710 Cts Loose Lab Certified Natural Pear Shaped Black Diamond Solitaire Pair
6710 Cts Loose Lab Certified Natural Pear Shaped Black Diamond Solitaire Pair
   US $29.37