Diamond Certified
Here are Todays Fab Diamond Certified Deals
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 053CT IF EMERALD GIA CERTIFIED LOOSE DIAMOND 100 REAL $2,400.00 Time Remaining: 29d 16h Buy It Now for only: $2,400.00 Buy It Now | Add to watch list |
 102CT VIVID BROWNISH ORANGE PEAR LOOSE DIAMOND DGL CERTIFIED 100 NATURAL $628.00 (8 Bids) Time Remaining: 8h Bid now | Add to watch list |
 101CT DEEP COGNAC YELLOW CUSHION LOOSE DIAMOND DGL CERTIFIED 100 NATURAL $636.00 (11 Bids) Time Remaining: 8h 39m Bid now | Add to watch list |
 101CT SI2 DEEP COGNAC RADIANT LOOSE DIAMOND DGL CERTIFIED 100 NATURAL $622.00 (9 Bids) Time Remaining: 8h 36m Bid now | Add to watch list |
 132CT VS1 FANCY BROWN ROUND LOOSE DIAMOND GIA CERTIFIED 100 GENUINE $9,018.90 Time Remaining: 29d 12h 25m Buy It Now for only: $9,018.90 Buy It Now | Add to watch list |
 AMAZING CERTIFIED K COLOR DIAMOND ROUND BRILLIANT 0920 CTS $0.99 (1 Bid) Time Remaining: 2d 9h 7m Bid now | Add to watch list |
 087cts IGEC Certified Huge Untreated 60mm Greenish Fire Yellow Natural Diamond $76.00 (9 Bids) Time Remaining: 15h 45m Bid now | Add to watch list |
 217CT FANCY BLACK CUSHION LOOSE DIAMOND GIA CERTIFIED 100 GENUINE $12,672.00 Time Remaining: 29d 14h 31m Buy It Now for only: $12,672.00 Buy It Now | Add to watch list |
 112CT SI2 FANCY BROWNISH YELLOW OVAL LOOSE DIAMOND DGL CERTIFIED 100 NATURAL $715.00 (14 Bids) Time Remaining: 8h 20m Bid now | Add to watch list |
 105CT SI1 DEEP COGNAC PEAR LOOSE DIAMOND DGL CERTIFIED 100 NATURAL $696.00 (8 Bids) Time Remaining: 9h Bid now | Add to watch list |
 15 Carat Round Loose Diamond IGI Q VVS2 + Free Ring or Pendant $5,941.00 Time Remaining: 29d 1h 5m Buy It Now for only: $5,941.00 Buy It Now | Add to watch list |
 FIERY BRIGHT CERTIFIED BROWNISH GREENISH YELLOW DIAMOND ROUND BRILLIANT 1136 CT $68.00 (5 Bids) Time Remaining: 2d 8h 31m Bid now | Add to watch list |
 103CT DEEP COGNAC YELLOW PEAR LOOSE DIAMOND DGL CERTIFIED 100 NATURAL $536.00 (14 Bids) Time Remaining: 1d 8h 37m Bid now | Add to watch list |
 099 Ct Princess Loose Diamond EGL Fancy Orange VS2 + Free Ring $2,239.00 Time Remaining: 29d 6h Buy It Now for only: $2,239.00 Buy It Now | Add to watch list |
 15 Carat G Color Real Natural Certified Round Loose Diamond Excellent Cut $2,140.00 Time Remaining: 1d 20h 56m Bid now | Add to watch list |
 Untreated 072 Cts Fancy Chocolate Brown Natural Loose Diamond Radiant $102.50 (7 Bids) Time Remaining: 10h 57m Bid now | Add to watch list |
 087CT FANCY YELLOW MODIFIED PEAR LOOSE DIAMOND DGL CERTIFIED 100 NATURAL $535.00 (5 Bids) Time Remaining: 1d 8h 6m Bid now | Add to watch list |
 050CT SI1 FAINT GREEN ROUND LOOSE DIAMOND GIA CERTIFIED 100 GENUINE $3,796.00 Time Remaining: 29d 15h 57m Buy It Now for only: $3,796.00 Buy It Now | Add to watch list |
 105CT SI1 DEEP COGNAC YELLOW PEAR LOOSE DIAMOND DGL CERTIFIED 100 NATURAL $695.00 (10 Bids) Time Remaining: 1d 8h 43m Bid now | Add to watch list |
 100CT SI1 FANCY YELLOW MARQUISE LOOSE DIAMOND DGL CERTIFIED 100 NATURAL $670.00 (9 Bids) Time Remaining: 1d 8h 11m Bid now | Add to watch list |
 075 Ct Round Loose Diamond GIA Fancy Deep Pink VVS2 + Free Ring $7,620.00 Time Remaining: 29d 5h 59m Buy It Now for only: $7,620.00 Buy It Now | Add to watch list |
 101cts Greenish Fire Yellow Marquise Natural Loose Diamond $127.50 (16 Bids) Time Remaining: 8h 15m Bid now | Add to watch list |
 022cts RAREST Pink Princess Natural Loose Diamond $66.00 (24 Bids) Time Remaining: 8h 11m Bid now | Add to watch list |
 103CT SI2 FANCY BROWNISH GREENISH YELLOW CUSHION LOOSE DIAMOND GIA CERTIFIED 10 $7,578.90 Time Remaining: 29d 12h 24m Buy It Now for only: $7,578.90 Buy It Now | Add to watch list |
 103cts Cognac Brown Oval Natural Loose Diamond $71.00 (9 Bids) Time Remaining: 8h 37m Bid now | Add to watch list |
 201CT SI2 DEEP GRAYISH GREEN LOOSE DIAMOND DGL CERTIFIED 100 NATURAL $1,215.00 (27 Bids) Time Remaining: 1d 8h 11m Bid now | Add to watch list |
 101 Carat Round Loose Diamond EGL D VS2 + Free Ring or Pendant $5,266.00 Time Remaining: 29d 1h 7m Buy It Now for only: $5,266.00 Buy It Now | Add to watch list |
 CERTIFIED AMAZING PINK DIAMOND PEAR 1917 CTS $305.00 (28 Bids) Time Remaining: 1d 8h 1m Bid now | Add to watch list |
 VS3 072 Cts Magnificent Natural Untreated Multicolor Diamond 60 Pcs Round $56.00 (13 Bids) Time Remaining: 10h 33m Bid now | Add to watch list |
 104cts Cognac Brown Radiant Natural Loose Diamond $103.50 (9 Bids) Time Remaining: 8h 5m Bid now | Add to watch list |
 101 Ct Pear Loose Diamond EGL Fancy Intense Orange Yellow VS1 + Free Ring $5,233.00 Time Remaining: 29d 6h Buy It Now for only: $5,233.00 Buy It Now | Add to watch list |
 GIA CERTIFIED 71CT EMERALD CUT DIAMOND VS2 CLARITY G COLOR VG $810.00 (17 Bids) Time Remaining: 9h 8m Bid now | Add to watch list |
 CERTIFIED M N COLOR SI2 DIAMOND ROUND BRILLIANT 1007 CTS $22.50 (2 Bids) Time Remaining: 3d 8h 1m Bid now | Add to watch list |
 100 Loose Natural White diamonds Round Single Cut 08 09 1 11 12mm sizes $62.00 Time Remaining: 26d 13h 18m Buy It Now for only: $62.00 Buy It Now | Add to watch list |
 023 CT Pear Brilliant Natural Loose Diamond I SI1500 x 310 21 mm $372.91 Time Remaining: 53m Bid now | Add to watch list |
 107cts Yellow Pear Natural Loose Diamond $66.00 (10 Bids) Time Remaining: 8h 35m Bid now | Add to watch list |
 12 Carat Round Loose Diamond EGL H VS2 + Free Ring or Pendant $5,211.00 Time Remaining: 29d 1h 11m Buy It Now for only: $5,211.00 Buy It Now | Add to watch list |
 027 CT Brilliant Pear Natural Loose Diamond G SI1 430 x 350 260 mm $506.41 Time Remaining: 38m Bid now | Add to watch list |
 044 CT Pear Brilliant Loose Diamond Natural G SI1 62 x 44 240 mm $889.11 Time Remaining: 1h 53m Bid now | Add to watch list |
 107 Carat Round Loose Diamond EGL D VS2 + Free Ring or Pendant $6,330.00 Time Remaining: 29d 1h 7m Buy It Now for only: $6,330.00 Buy It Now | Add to watch list |
 HUGE 659cts Grayish Black Rose Cut Pear Natural Loose Diamond $78.77 (24 Bids) Time Remaining: 8h 3m Bid now | Add to watch list |
 CERTIFIED 103 CARAT D COLOR VS2 PRINCESS CUT LOOSE DIAMOND FOR RING $2,025.00 Time Remaining: 1d 1h 15m Buy It Now for only: $2,250.00 Buy It Now | Bid now | Add to watch list |
 08 Carat Round Loose Diamond GIA F VS2 + Free Ring or Pendant $5,506.00 Time Remaining: 29d 1h 14m Buy It Now for only: $5,506.00 Buy It Now | Add to watch list |
 Fifty Authentic AAA Quality Black Diamond Solitaires 55ctsTotal worth 11000 $1,262.98 Time Remaining: 49m Buy It Now for only: $2,053.33 Buy It Now | Bid now | Add to watch list |
 101cts 65 mm Fire Yellow Natural Loose Diamond $142.50 (22 Bids) Time Remaining: 8h 11m Bid now | Add to watch list |
 2799tcw Gray Yellow Diamond Chip Bead Strand 15 $4.00 (4 Bids) Time Remaining: 1d 8h 43m Bid now | Add to watch list |
 106 Carat Round Loose Diamond GIA G I1 + Free Ring or Pendant $4,999.00 Time Remaining: 29d 1h 12m Buy It Now for only: $4,999.00 Buy It Now | Add to watch list |
 079 CT JET BALCK NATURAL DIAMOND WOTH FREE IGLI CERTIFICATE AND SHIPPING $50.56 Time Remaining: 38m Bid now | Add to watch list |
 105ct Gemologist Certified Fancy Yellow Loose Natural Diamond Pair VS Radiant $510.00 (11 Bids) Time Remaining: 2d 16h 51m Bid now | Add to watch list |
 101 Carat Princess Loose Diamond GIA D VS1 + Free Ring or Pendant $8,274.00 Time Remaining: 29d 1h 11m Buy It Now for only: $8,274.00 Buy It Now | Add to watch list |
 CERTIFIED 165CT Stunning FANCY CHARDONNAY Color Natural Diamond 1NR $281.00 (31 Bids) Time Remaining: 1d 12h 43m Bid now | Add to watch list |
 030cts Cognac Orange Oval Natural Loose Diamond $26.00 (7 Bids) Time Remaining: 8h 33m Bid now | Add to watch list |
 15 Carat Round Loose Diamond GIA F VVS2 + Free Ring or Pendant $22,121.00 Time Remaining: 29d 1h 5m Buy It Now for only: $22,121.00 Buy It Now | Add to watch list |
 Certified 032 Carat F VS2 Round Brilliant Loose Diamond For Ring 452x46mm $399.99 Time Remaining: 2d 6h 31m Bid now | Add to watch list |
 217cts Included Yellow Radiant Natural Loose Diamond $114.50 (15 Bids) Time Remaining: 8h 31m Bid now | Add to watch list |
 1 Carat Round Loose Diamond EGL D VS2 + Free Ring or Pendant $5,799.00 Time Remaining: 29d 1h 9m Buy It Now for only: $5,799.00 Buy It Now | Add to watch list |
 038 Ct Round Brilliant Loose Diamond F VS1 Natural 464x466 mm $1,512.11 Time Remaining: 1h 10m Bid now | Add to watch list |
 051 CT Natural Round Brilliant Cut Loose Diamond F SI1 512 x 516 317 mm $2,269.50 Time Remaining: 56m Bid now | Add to watch list |
 050cts 51mm Greenish Fire Yellow Natural Loose Diamond $29.00 (11 Bids) Time Remaining: 1d 8h 17m Bid now | Add to watch list |
 104 Carat Round Loose Diamond GIA D VS2 + Free Ring or Pendant $11,261.00 Time Remaining: 29d 1h 13m Buy It Now for only: $11,261.00 Buy It Now | Add to watch list |
 051CT E VVS2 Round Brilliant Cut Loose Diamond 517 x 514 316 mm Natural $4,662.71 Time Remaining: 40m Bid now | Add to watch list |
 058cts Cream Brown Rose Cut Oval Natural Loose Diamond $45.00 (13 Bids) Time Remaining: 8h 23m Bid now | Add to watch list |
 128 Carat Round Loose Diamond GIA H VS2 + Free Ring or Pendant $10,917.00 Time Remaining: 29d 1h 15m Buy It Now for only: $10,917.00 Buy It Now | Add to watch list |
 Gorgeous Pear Cut 062 Carat Loose Natural Diamond I SI2 w Gemologist Appraisal $66.00 (11 Bids) Time Remaining: 18h 2m Bid now | Add to watch list |
 113cts 69 mm Golden Greenish Fire Yellow Natural Loose Diamond $202.50 (25 Bids) Time Remaining: 8h 24m Bid now | Add to watch list |
 1 Carat Round Loose Diamond GIA E VS1 + Free Ring or Pendant $12,770.00 Time Remaining: 29d 1h 9m Buy It Now for only: $12,770.00 Buy It Now | Add to watch list |
 090cts 62mm Cream Color Natural Loose Diamond $42.00 (18 Bids) Time Remaining: 1d 8h 2m Bid now | Add to watch list |
 2052tcw Orangish Brown Diamond Chip Bead Strand 16 $3.58 (2 Bids) Time Remaining: 1d 8h 13m Bid now | Add to watch list |
 128 Ct Emerald Loose Diamond GIA Fancy Vivid Yellow VS1 + Free Ring $19,620.00 Time Remaining: 29d 5h 58m Buy It Now for only: $19,620.00 Buy It Now | Add to watch list |
 8 Pieces Untreated 080 Cts Luster Multicolor Mix Natural Loose Diamond $20.51 (6 Bids) Time Remaining: 10h 36m Bid now | Add to watch list |
 017 CT Pear Shape Loose Diamond Brilliant Natural H VS2 430 x 310 200 mm $256.32 Time Remaining: 2h 38m Bid now | Add to watch list |
 152 ct J VS1 MARQUISE CUT GIA CERTIFIED LOOSE DIAMOND $9,950.00 Time Remaining: 28d 23h 33m Buy It Now for only: $9,950.00 Buy It Now | Add to watch list |
 055cts 51mm Greenish Yellow Natural Loose Diamond $42.00 (7 Bids) Time Remaining: 1d 8h 27m Bid now | Add to watch list |
 040cts Brownish Yellow Princess Natural Loose Diamond $34.00 (8 Bids) Time Remaining: 8h 25m Bid now | Add to watch list |
 2 Carat G SI2 Natural Certified Heart Shape Loose Diamond For Ring $6,750.00 Time Remaining: 9h 47m Bid now | Add to watch list |
 102 Carat Princess Loose Diamond GIA E VS1 + Free Ring or Pendant $7,274.00 Time Remaining: 29d 1h 13m Buy It Now for only: $7,274.00 Buy It Now | Add to watch list |
 1 Carat Light Yellow SI1 Natural Certified Oval Loose Diamond For Ring $2,350.00 Time Remaining: 9h 52m Bid now | Add to watch list |
 095 Carat D SI2 Natural Certified Round Loose Diamond For Engagement Ring $2,425.00 Time Remaining: 9h 20m Bid now | Add to watch list |
 157 Ct Oval Loose Diamond GIA Fancy Deep Brown SI1 + Free Ring $5,130.00 Time Remaining: 29d 6h Buy It Now for only: $5,130.00 Buy It Now | Add to watch list |
 Certified 036 Carat D Color VVS1 Round Brilliant Loose Diamond For Ring 471mm $599.99 Time Remaining: 4d 9h 47m Bid now | Add to watch list |
 364cts Sparkling Multi Color Princess Natural Loose Diamonds Lot $222.50 (18 Bids) Time Remaining: 8h 1m Bid now | Add to watch list |
 101 Carat Round Loose Diamond GIA F VS2 + Free Ring or Pendant $10,108.00 Time Remaining: 29d 1h 16m Buy It Now for only: $10,108.00 Buy It Now | Add to watch list |
 AUCTION SALE CERTIFIED NATURAL 167 CT ROUND SHAPE LOOSE SOLITAIRE BLACK DIAMOND $199.99 Time Remaining: 7h 32m Bid now | Add to watch list |
 042 CT Brilliant Pear Loose Diamond Natural F SI1 580 x 39 280 mm $1,111.61 Time Remaining: 2h 53m Bid now | Add to watch list |
 185 Ct Oval Loose Diamond GIA Fancy Light Yellow VVS1 + Free Ring $8,745.00 Time Remaining: 29d 6h Buy It Now for only: $8,745.00 Buy It Now | Add to watch list |
 CERTIFIED 070ct DIAMOND NO ENHANCMENTS OF ANY KIND Si2 E COLORLESS $10.50 (3 Bids) Time Remaining: 23h 6m Buy It Now for only: $700.00 Buy It Now | Bid now | Add to watch list |
 Pair 574tcw Greenish Brown Rose Cut Oval Natural Loose Diamonds $81.00 (11 Bids) Time Remaining: 1d 8h 1m Bid now | Add to watch list |
 116cts Dark Coco Brown Oval Natural Loose Diamond $158.50 (10 Bids) Time Remaining: 8h 19m Bid now | Add to watch list |
 05 Carat Round Loose Diamond GIA D VVS1 + Free Ring or Pendant $2,920.00 Time Remaining: 29d 1h 4m Buy It Now for only: $2,920.00 Buy It Now | Add to watch list |
 116 Cts Superb Checker Yellow Natural Loose Diamond Pear $45.00 (4 Bids) Time Remaining: 10h 51m Bid now | Add to watch list |
 350Ct Wow GIA Certified Sensational Classic Luster Stunning Natural Diamond $5,000.00 (40 Bids) Time Remaining: 1d 11h 45m Bid now | Add to watch list |
 050tcw 10mm 11mm Grade B SINGLE CUT Loose Diamonds $87.50 Time Remaining: 26d 9h 48m Buy It Now for only: $87.50 Buy It Now | Add to watch list |
 340 Carats Lot of 3 Lab Certified Black Diamond Solitaires AAA Quality $36.00 (9 Bids) Time Remaining: 8h 9m Bid now | Add to watch list |
 1 Carat G SI2 Natural Gunuine Certified Heart Loose Diamond For Engagement Ring $2,300.00 Time Remaining: 9h 56m Bid now | Add to watch list |
 304 Carat Round Loose Diamond EGL F VS2 + Free Ring or Pendant $36,069.00 Time Remaining: 29d 1h 17m Buy It Now for only: $36,069.00 Buy It Now | Add to watch list |
 certified 024ct Natural Fancy Color Purplish Pink Brilliant Diamond Certificate $1,195.00 Time Remaining: 7h 11m Buy It Now for only: $2,395.00 Buy It Now | Bid now | Add to watch list |
 Pair 125tcw 54mm White Natural Loose Diamonds $36.00 (8 Bids) Time Remaining: 2d 8h 25m Bid now | Add to watch list |
 050 CT G VS2 ROUND GIA CERTIFIED GENUINE LOOSE DIAMOND $1,802.00 Time Remaining: 6d 7h 35m Buy It Now for only: $1,802.00 Buy It Now | Add to watch list |
 024cts 38mm Yellowish Brown Natural Loose Diamond $15.50 (3 Bids) Time Remaining: 1d 8h 25m Bid now | Add to watch list |
 102 Carat F SI2 Natural EGL Certified Heart Loose Diamond For Engagement Ring $2,996.00 Time Remaining: 9h 38m Bid now | Add to watch list |
More Great Information on Diamond Certified:
Get genuine diamond certified by best diamond appraisers
Before purchasing a diamond, it is good to enhance your knowledge about Real Diamonds, their cut and clarity and their purity. The quality and cost of diamond is ascertained by four C's, Cut, Clarity, Color and Carat. A good quality diamond is finely cut and reflects the light falling on it optimally to give it a sparkling shine. A poorly cut one’s lacks luster. Cuts play a significant role in determining the quality of diamond as they trap the light and scatter it giving it a unique brilliance.
The color is another feature that decides the purity of diamond. If a diamond has a yellow tinge, it has impurities in it. Colorless one’s are Very Rare and have no impurities in them. Based on the color of these gems they have been classified in to various grades from D to M. D grade is colorless whereas M grade has yellow tinge in it.Here a best diamond certification plays a major role.
Diamonds are formed deep inside the earth under very high temperature and pressure. Pure and flawless variety is colorless and has no impurities in them and is very rare. If it has slight or no impurities in it, it is highly priced and the diamonds with more impurity content are cheaper. The ones with very slight impurities in them are easily found. The impurities affect the brilliance of a gem. The weight of the gem is measured in carats. One carat is equal to 0.3 grams. A 1 Carat Diamond is costlier than a 0.5 carat one because it is rare.
You should also check whether a diamond is genuine or not before purchasing it. Many sellers sell fake one’s as the genuine ones. Moissanite (silicon carbide) and Cubic zirconium look very similar to real one and it is very hard to make difference between them. Therefore it becomes necessary to check them for their purity and genuineness but the methods used in this process are not easy for an inexperienced person. Even expert gemologists can't say whether a piece put before them is real or fake. Diamond appraisers are a good solution to it. They check the gems on various stringent parameters and provide value certifications.
You should purchase a diamond with best diamond certification that is provided by a reputed diamond appraiser. Reputed sellers sell only those diamonds that have certification for their grades and purity content. You can also get diamond appraisal services through an online diamond appraiser and get the certificate for your diamond.
Mark Shuster is gem and jewelry expert. He works for an authority of
best diamond certification
and guides his customer for fair diamond bargains and trade. He regularly writes about
diamond appraisers
, their methods and regulations for certifying diamonds.
diamonds.. certified and non?
so im looking at wedding rings (i want to update mine) and i came across this ring that is "Certified Diamond" .. it is more expensive then a non certified... but they are the same CT TW... and same White Gold... so whats the difference
Certified means that it has been graded by a recognized gemological organization like GIA or AGS. These diamonds have a certificate with grading details of the 4 Cs (color, carat, clarity, and cut). The certification document is instrumental in getting an appraisal for insurance purposes.
Uncertified diamonds have not been graded, so you have to take the word of the seller regarding the quality of the diamond. There is no official GIA or AGS certificate.
However, there is more that goes into determining the cost of a diamond than just the TW. The other Cs (clarity, cut, and color) play a huge role. For example, two diamonds can have an identical weight, but one might have a clarity of VS1, and the other may be an SI2; all other things being equal, the VS1 would command a higher price. When you take into account the remaining variables (cut and color), you have a range of possible prices for the same TW.
Sellers can sell an uncertified diamond at a cheaper price because the qualities of the diamond aren't independently documented or verified. Without the certificate, most buyers would make their decision by "how pretty it looks" in the store, without regard to the hard, quantifiable data presented on a certificate.