Featured categories
Newly Listed
See all
Round Cut Diamond Real Fancy Brown Color Natural Enhanced Loose VS2 2.50 Carat
S$ 3,117.53
Round Diamond Fancy Turquoise Certified Loose SI2 Enhanced Natural 1.54 Carat
S$ 1,773.22
Round Shape Diamond Fancy Blue Color Loose Natural Enhanced Cert SI2 1.54 Carat
S$ 1,875.64
Round Diamond Fancy Yellowish Brown SI1 Certified Natural Enhanced 1.07 Carat
S$ 1,440.34
Green Round Shape Diamond Real Fancy Color Natural Enhanced Loose 1.03 Carat SI2
S$ 1,478.75
Pear Shaped Diamond Loose Fancy Blue Color SI2 Enhanced 7.52X12.40 MM 3 Carat
S$ 5,402.87
All items
Green Diamond Round Shape Loose Fancy Color VS2 Enhanced Certified 1.15 Carat
S$ 1,517.16
Cushion Cut Diamond Fancy Green Color SI2 Natural Enhanced Certified 1.33 Carat
S$ 1,760.41
Round Shape Diamond Fancy Blue Color Loose Natural Enhanced Cert SI2 1.54 Carat
S$ 1,875.64
Round Diamond Fancy Yellowish Brown SI1 Certified Natural Enhanced 1.07 Carat
S$ 1,440.34
Oval Shape Diamond Fancy Yellow Loose Enhanced 1.00 Carat SI2 IGI Certificate
S$ 1,722.00
Loose Cushion Shape Diamond Fancy Yellow Color VS2 Certified Enhanced 1.01 Carat
S$ 2,080.49
Fancy Blue Diamond Round Shape Loose SI1 Natural Enhanced Certified 0.90 Carat
S$ 1,478.75
Loose Emerald Shape Diamond Fancy Yellow Color Enhanced 1.01 Carat VS1 Certified
S$ 1,901.25
Loose Yellow Diamond Cushion Shaped Fancy Color Natural Enhanced 1.01 Carat VS2
S$ 1,760.41
Cushion Shape Diamond Fancy Yellow Color Loose 1.02 Carat VS1 IGL Certificate
S$ 1,645.19
Round Brilliant Shape Champagne Diamond Loose 1.70 Carat Natural Enhanced SI1
S$ 2,298.14
Round Shape Diamond Fancy Champagne Color Loose 2.04 Carat SI1 SGL Certificate
S$ 3,399.20
Cushion Shaped Diamond Fancy Green Color One Carat VS1 Loose Natural Enhanced
S$ 1,888.44
Loose Oval Shape Diamond Fancy Brown Color Natural Real 2.13 Carat SI1 Certified
S$ 2,669.43
Radiant Shape Diamond Fancy Yellow Color Loose Natural Enhanced 1.07 Carat SI1
S$ 1,517.16
Green Round Shape Diamond Real Fancy Color Natural Enhanced Loose 1.03 Carat SI2
S$ 1,478.75
Loose Round Shape Diamond H VS2 Certified Natural Enhanced 7.13 MM 1.60 Carat
S$ 4,032.95
Oval Shape Diamond Fancy Brown Loose 1.09 Carat Polished VVS2 GIA Certificate
S$ 1,773.22
Oval Shape Diamond Fancy Yellow Brown Color Loose 1.03 Carat SI2 GIA Certificate
S$ 2,016.47
Marquise Cut Diamond Certified Natural Enhanced Real 1.00 Carat Fancy Yellow VS1
S$ 2,003.67
Radiant Shaped Diamond Loose Fancy Yellow Color 1.39 Carat VS2 Natural Enhanced
S$ 1,747.61
Round Diamond Fancy Turquoise Certified Loose SI2 Enhanced Natural 1.54 Carat
S$ 1,773.22
Black Diamond Wedding Band Ring 14k White Gold Anniversary Eternity 0.20 Carat
S$ 428.90
Princess Cut Diamond Fancy Yellow Color Loose VS2 Certified Enhanced 1.20 Carat
S$ 2,234.12
Round Shape Diamond Fancy Green Color Loose VS2 Real Natural Enhanced 2.07 Carat
S$ 2,912.68
Natural Diamond Round Fancy Champagne Color VS2 Certified Enhanced 1.00 Carat
S$ 1,600.38
Loose Round Shape Diamond Fancy Yellow Color 1.51 Carat VS1 Certified Enhanced
S$ 2,784.65
Fancy Green Diamond Loose Round Shape 1.13 Carat VVS2 Natural Enhanced Polished
S$ 2,003.67
Oval Shaped Diamond Fancy Blue Color 1.05 Carat Loose Enhanced SI2 Certified
S$ 1,504.35
Rose Diamond Double Halo Earrings Fancy Green Cushion 14K White Gold 4.99 TCW
S$ 2,874.27
Oval Cut Diamond Fancy Yellow Color 1.21 Carat SI2 Enhanced Loose 5.72X8.00 MM
S$ 1,760.41
Round Shape Diamond Fancy Blue Color Loose Certified Enhanced 1.51 Carat VVS2
S$ 2,515.79
Minimalist Thin Diamond Pinky Ring Solid Stacking 14k Yellow Gold Round 0.02 ct
S$ 364.89
Oval Cut Diamond Fancy Yellow Color Loose Enhanced 1.20 Carat SI2 IGI Certified
S$ 1,760.41
Loose Emerald Shape Diamond Fancy Yellow Color 1.23 Carat SI1 Certified Enhanced
S$ 1,536.36
Fancy Blue Diamond Cushion Shape Loose Enhanced IGI Certified 1.00 Carat SI1
S$ 1,619.58
Brown Diamond Asscher Shape Natural Fancy Color 1.07 Carat SI1 IGI Certificate
S$ 1,734.81
Cushion Shape Diamond Fancy Green Color VS2 Loose Certified Enhanced 1.23 Carat
S$ 2,144.50
Round Shape Diamond Enhanced Fancy Yellow Loose 1.19 Carat SI1 IGI Certificate
S$ 2,387.76
Marquise Shape Diamond Loose Fancy Green Color VS2 Certified Enhanced 1.01 Carat
S$ 1,952.46
Brown Diamond Round Cut Natural Fancy Color VS2 Real Enhanced 6.71 MM 1.28 Carat
S$ 1,984.47
Pear Shape Diamond Fancy Brown Yellow 1.02 Carat Polished SI1 GIA Certificate
S$ 1,952.46
Round Shape Diamond Fancy Brown Orange Loose SI1 Certified Enhanced 1.63 Carat
S$ 2,413.37
Diamond Stacking Ring Black Band 14k White Gold Anniversary Eternity 0.20 Carat
S$ 428.90
Round Shape Diamond Fancy Green Color VS2 Loose Certified Enhanced 0.94 Carat
S$ 1,862.84
Round Cut Diamond Natural 1.60 Carat H/SI2 Loose Certified Clarity Enhanced
S$ 3,437.61
Radiant Cut Diamond Real Loose White Natural 1.90 Carat D/VS2 Certified Enhanced
S$ 7,489.76
Round Shape Diamond Natural Fancy Brown Loose 0.94 Carat SI1 IGI Certificate
S$ 1,491.55
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 (1,250)
- e***1 (144)- Feedback left by buyer.Past monthVerified purchaseVery nice.
- w***l (102)- Feedback left by buyer.Past monthVerified purchaseFast shipping
- s***s (8367)- Feedback left by buyer.Past monthVerified purchase★★★★★ Great Seller ☆ Fast Service ☆ Highly Recommended ★★★★★
- s***s (8367)- Feedback left by buyer.Past monthVerified purchase★★★★★ Great Seller ☆ Fast Service ☆ Highly Recommended ★★★★★
- m***a (91)- Feedback left by buyer.Past monthVerified purchaseGreat price.
- h***8 (668)- Feedback left by buyer.Past 6 monthsVerified purchaseThanks