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Loose Round Shape Diamond Fancy Blue Color SI1 Certified Enhanced 1.85 Carat
C $3,560.20

Radiant Shape Diamond Fancy Yellow Color Loose Natural Enhanced 1.07 Carat SI1
C $1,638.38

Fancy Yellow Diamond Loose Round Shape 0.92 Carat VS2 Natural Enhanced Polished
C $2,191.42

Green Round Shape Diamond Real Fancy Color Natural Enhanced Loose 1.03 Carat SI2
C $1,596.90

Cushion Shaped Diamond Loose 1.01 Carat H SI2 100% Natural White HRD Certified
C $2,122.29

Round Shaped Loose Diamond F/SI1 Polished Certified Natural Enhanced 1.01 Carat
C $2,564.72

Green Diamond Round Shape Loose Fancy Color VS2 Enhanced Certified 1.15 Carat
C $1,638.38

Cushion Shape Diamond Fancy Yellow Loose IGI Certified Enhanced 1.41 Carat SI1
C $2,578.55

Cushion Shape Diamond Chameleon Fancy Green Loose 1.01 Carat GIA Certificate
C $3,283.68

Pear Shape Diamond Loose Fancy Blue Color Natural Enhanced 1.04 Carat VS2
C $1,914.90

Cushion Cut Diamond Fancy Green Color SI2 Natural Enhanced Certified 1.33 Carat
C $1,901.08

Loose Cushion Shape Diamond Fancy Blue Color 1.32 Carat VVS2 Certified Enhanced
C $2,661.51

Cushion Cut Diamond 100% Natural Loose K SI2 AGS Certified Polished 1.00 Carat
C $1,624.56

Cushion Shaped Diamond Fancy Green Color One Carat VS1 Loose Natural Enhanced
C $2,039.34

Black Diamond Wedding Band Ring 14k White Gold Anniversary Eternity 0.20 Carat
C $463.17

Cushion Cut Diamond Fancy Yellow Color Loose SI1 Certified Enhanced 1.01 Carat
C $2,122.29

Cushion Shape Diamond Fancy Green Color Loose Certified Enhanced 1.32 Carat VVS2
C $2,205.25

Shield Shape Diamond Loose Color I SI2 Certified Natural Enhanced 1.04 Carat
C $1,873.42

Cushion Cut Diamond Loose Fancy Orange Color 1.54 Carat SI2 Enhanced For Ring
C $2,606.20

Minimalist Thin Diamond Pinky Ring Solid Stacking 14k Yellow Gold Round 0.02 ct
C $394.04

Loose Round Shape Diamond H VS2 Certified Natural Enhanced 7.13 MM 1.60 Carat
C $4,355.19

Green Diamond Round Shape Fancy Color 2 ct Natural VS2 Loose Certified Enhanced
C $3,663.89

Rose Cut Diamond Halo Earrings Fancy Yellowish Orange 14K Yellow Gold 2.76 TCW
C $2,467.94

Cushion Shape Diamond Fancy Blue Color Loose SI2 Natural Enhanced 1.05 Carat
C $1,361.86

Dainty & Tiny Women's Diamond Pinky Stacking Ring Solid 14K White Gold 0.02ct
C $394.04

Loose Pear Shape Diamond Fancy Blue 0.80 Carat VS2 Certified Natural Enhanced
C $1,278.91

Pear Shape Diamond Crown Engagement Ring Set Fancy Gray 1.95 TCW 14K Rose Gold
C $3,560.20

Round Shape Diamond Fancy Blue Color Loose Certified Enhanced SI1 1.21 Carat
C $1,776.64

Real Diamond Pendant Necklace Halo Blue Round 14K White Gold Treated 0.33TCW
C $656.74

Diamond Halo Earrings Fancy Blue Color Treated Round VS2 14K White Gold 0.93 TCW
C $1,520.86

Round Shape Diamond Natural Fancy Brown Loose 0.94 Carat SI1 IGI Certificate
C $1,610.73

Asscher Shape Diamond Loose Fancy Blue Color Certified Enhanced 1.01 Carat VVS2
C $2,329.68

Oval Diamond Solitaire Pendant Necklace Natural Treated 14K Yellow Gold 1ct
C $1,970.21

2 ct Diamond Solitaire Pendant Natural Pear Shape Fancy Brown 14K Yellow Gold
C $5,979.75

Yellow Diamond Wedding Band Ring Round Eternity Treated 14K White Gold 0.20 TCW
C $463.17

Round Shape Diamond Natural Fancy Brown Loose 1.61 Carat SI1 IGI Certificate
C $3,539.46

Round Shape Diamond Fancy Brown Orange Loose SI1 Certified Enhanced 1.63 Carat
C $2,606.20

Diamond Wedding Band Eternity Ring Women's 14K Solid White Gold Real Stackable
C $482.53

Loose Round Cut Diamond Fancy Champagne Color 0.90 Carat VS2 Certified Enhanced
C $1,555.43

Rose Cut Diamond Drop Double Halo Earrings 3.98 TCW Brown Trillion Cut 14K Gold
C $3,007.16

Loose Cushion Cut Diamond 1.02 Carat G/VS2 Natural Enhanced Certified For Ring
C $2,716.81

Cushion Shape Diamond Matching Pair Natural Fancy Champagne Loose VS2 3.39 TCW
C $5,509.66

Round Cut Diamond White 0.70 Carat Loose D Color VVS2 Enhanced Natural 5.49 MM
C $2,281.29

Diamond Solitaire Pendant Natural Pear Brown Color 14K White Gold 0.72 ct IGI
C $1,638.38

Emerald Shape Diamond Fancy Blue Color Loose 1.01 Carat VS2 Enhanced Polished
C $2,163.77

Black Diamond Wedding Band Stacking Ring Fancy Round 0.20 ct Treated 14K Yellow
C $463.17

Round Shape Diamond Fancy Champagne Color Loose SI1 Natural Enhanced 1.54 Carat
C $2,163.77

0.98 Carat Pear Shape Diamond Fancy Blue Color SI2 Loose Enhanced IGI Certified
C $1,776.64
About us
We at Smart Diamond Source believe in helping our customers make the smart choice.
* A leading source in the diamond industry, Smart Diamond Source has continuously maintained a reputation for the highest standards of service and customer satisfaction.
* Being on the sourcing and manufacturing side of the trade enables us to offer you first choice of the best selection of quality diamonds at the most competitive prices.
* We carry a large selection of diamonds in all shapes, sizes, clarities and colors, including a stunning collection of fancy colored diamonds.
* Our team of gemologists and jewelry experts which are located here in the USA, will work together with you to find exactly what you've got in mind.
* All our stones are certified by reputable laboratories.
* Ethics is the non-negotiable foundation for our business. When purchasing from Smart Diamond Source you can be confident that your diamond has been ethically and naturally mined, cut and polished.
* A leading source in the diamond industry, Smart Diamond Source has continuously maintained a reputation for the highest standards of service and customer satisfaction.
* Being on the sourcing and manufacturing side of the trade enables us to offer you first choice of the best selection of quality diamonds at the most competitive prices.
* We carry a large selection of diamonds in all shapes, sizes, clarities and colors, including a stunning collection of fancy colored diamonds.
* Our team of gemologists and jewelry experts which are located here in the USA, will work together with you to find exactly what you've got in mind.
* All our stones are certified by reputable laboratories.
* Ethics is the non-negotiable foundation for our business. When purchasing from Smart Diamond Source you can be confident that your diamond has been ethically and naturally mined, cut and polished.
Seller feedback (1,257)
- e***e (453)- Feedback left by buyer.Past monthVerified purchaseSuper sparkly tiny little blue diamonds. Packaged to withstand whatever the post office could throw its way. Of course, they arrived safe and sound. Great seller. A+
- e***e (5461)- Feedback left by buyer.Past 6 monthsVerified purchaseFast shipping, Great Packaging, Exactly as described. Will buy from again!Super EBayer!Thank you!!
- 0***g (30)- Feedback left by buyer.Past 6 monthsVerified purchaseAs described good packaging good shipping good price
- 8***o (57)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat prices. Fast shipping. Saved seller and will definitely be buying again.
- s***a (10775)- Feedback left by buyer.Past monthVerified purchaseGreat seller, but Diamond did not have The Certificate Number Laser inscribed on gridle as stated in listing, it caused me a issue. I was a return customer. Questions will be asked in the future prior to buying if allowed due to this review.
- 1***k (756)- Feedback left by buyer.Past yearVerified purchaseWonderful gem, fast shipping and great communication, very recommended seller