Lab Diamonds Jewelry | Fine Jewelry | US Auction Brokers - U.S. Auction Brokers

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Fine Jewelry

Lab Grown Diamond Jewelry

Lot: 3847114
Experience unmatched brilliance with this exquisite 6 carat lab-grown diamond. Fancy Pink Princess cut, and VVS2 clarity for near-flawless purity, this loose stone is expertly cut to maximize fire and sparkle. Ethically created and visually stunning, it's the perfect centerpiece for a custom engagement ring or fine jewelry investment. IGI Certified.
Current Bid:
Lot: 3847115
Experience unmatched brilliance with this exquisite 4.09 carat lab-grown diamond. Graded D color for its exceptional whiteness and VVS2 clarity for near-flawless purity, this loose stone is expertly cut to maximize fire and sparkle. Ethically created and visually stunning, it's the perfect centerpiece for a custom engagement ring or fine jewelry investment. IGI Certified.
Current Bid:
Lot: 3847117
Experience unmatched brilliance with this exquisite 3.04 carat lab-grown diamond. Fancy Vivid Green and VVS2 clarity for near-flawless purity, this loose stone is expertly cut to maximize fire and sparkle. Ethically created and visually stunning, it's the perfect centerpiece for a custom engagement ring or fine jewelry investment. IGI Certified.
Current Bid:
Lot: 3847116
Experience unmatched brilliance with this exquisite 4.64 carat lab-grown diamond. Graded D color for its exceptional whiteness and VVS2 clarity for near-flawless purity, this loose stone is expertly cut to maximize fire and sparkle. Ethically created and visually stunning, it's the perfect centerpiece for a custom engagement ring or fine jewelry investment. IGI Certified.
Current Bid:
Lot: 3847160
CERTIFIED LAB GROWN 3.01 CARAT OVAL SHAPED LOOSE DIAMOND. IT IS E COLOR AND VS2 CLARITY. CERTIFIED BY I.G.I , CERTIFICATE #LG670447923. CAN BE VERIFIED AT:  WWW.IGI.ORG
Current Bid:
Lot: 3847127
CERTIFIED 3.01 CARATS LAB GROWN MARQUISE CUT DIAMOND. IT IS CERTIFIED BY I.G.I , CERTIFICATE #LG659468327. WOULD BE PERFECT FOR AN ENGAGEMENT RING. COLOR IS E CLARITY IS VS1 .
Current Bid:
Lot: 3847106
High quality Fancy yellow Diamond - 1.56 CT lab grown Fancy yellow diamond. Elevate your jewelry design with this stunning loose lab-grown diamond. Expertly crafted using cutting-edge technology, this ethically sourced gemstone showcases a vibrant hue that rivals nature’s finest. With exceptional clarity, this stone is IGI certified for quality and authenticity.
Current Bid:
Lot: 3846264
Stunning 3.25 Ct Sparkling Blueish Green Lab Simulated Diamond .This  Simulated Diamond is a Fancy Princess Cut Measuring 8.7 x 8.7 mm. It is bursting out with a full spectrum of colors. With a refractive index of 2.65-2.69, this lab diamond exhibits more brilliance and fire than a diamond thanks to a dispersion that is 2.4 times higher than a natural diamond. It is also earth friendly and conflict free.With a 9.25 to 9.5 mohs measurement of hardness this fine gemstone will test positive for a diamond on almost any diamond tester.
Current Bid:
Lot: 3845801
This Huge 6.95 Ct Sparkling Mint Green Lab Simulated Diamond Is An Oval Cut Measuring 15.9 x 10.7 mm. It is eye clean and Bursting Out with a Full Spectrum of Colors. It has vivid paraiba greenish blue coloring with a fine even hue.***With a refractive index of 2.65-2.69, this Lab Simulated Diamond exhibits more brilliance and fire than a diamond thanks to a dispertion that is 2.4 times higher than a natural diamond. It is also earth friendly and conflict free. With a 9.25 to 9.5 mohs measurement of hardness this lab simulated diamond will test positive for a diamond on almost any diamond tester***This gem is Gorgeous and perfect for any setting or just to admire!
Current Bid:
Lot: 3846860
This Huge 7.25 Ct White Ice Blue Simulated Diamond Solitaire is a Fine Oval Cut. It measures approx 14.4 x 11.8 mm. It is eye-clean and bursting out with a full spectrum of colors. With a Mohs measurement of hardness between 9.25 to 9.50 this Lab Simulated Diamond will test positive for a diamond on almost any diamond tester. It is also Earth Friendly and Conflict Free. With a refractive index of 2.65-2.69, this fine gemstone exhibits more fire and brilliance than a natural diamond thanks to a dispersion that is 2.4 times higher. Absolutely Beautiful and ready to moumt or just to admire!
Current Bid:
Lot: 3847171
LOOSE 2.00 CARAT LAB GROWN ROUND BRILLIANT CUT DIAMOND. IT IS D COLOR VVS CLARITY. WOULD BE PERFECT FOR AN ENGAGEMENT RING
Current Bid:
Lot: 3846855
This Huge 7 Ct Sparkling White Lab Simulated Diamond Is A Brilliant Round Cut Measuring 12.25 mm.  It is Eye Clean Bursting Out with a Full Spectrum of Colors. With a refractive index of 2.65-2.69 this lab simulated diamond exhibits more fire and brilliance than a natural diamond and with a measurement of between 9.25 and 9.5 on the mohs hardness scale, it will test positive for a diamond on almost any diamond tester.  Not to mention the lab diamond is also Earth Friendly and Conflict Free.
Current Bid:
Lot: 3847165
LOOSE 1.00 CARAT LAB GROWN ROUND BRILLIANT CUT DIAMOND. IT IS D COLOR VVS CLARITY. WOULD BE PERFECT FOR AN ENGAGEMENT RING
Current Bid:
Lot: 3847105
High quality loose Diamond " 1.51 CT lab grown VVS1/ D diamond " Elevate your jewelry design with this stunning loose lab-grown diamond. Expertly crafted using cutting-edge technology, this ethically sourced gemstone showcases a vibrant hue that rivals nature’s finest. With exceptional clarity, each stone is IGI certified for quality and authenticity.
Current Bid:
Lot: 3847172
2.00 CARAT LAB GROWN LOOSE DIAMOND. IT IS PEAR SHAPE, CLARITY IS VS1 AND THE COLOR IS E . WOULD BE PERFECT FOR AN ENGAGEMENT RING. COMES WITH I.G.I CERTIFICATE
Current Bid:
Lot: 3847163
LOOSE 1.50 CARAT LAB GROWN ROUND BRILLIANT CUT DIAMOND. IT IS D COLOR VVS CLARITY. WOULD BE PERFECT FOR AN ENGAGEMENT RING
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Lot: 3847164
1.00 CARAT LAB GROWN LOOSE DIAMOND. IT IS PEAR SHAPE, CLARITY IS VS1 AND THE COLOR IS E . WOULD BE PERFECT FOR AN ENGAGEMENT RING.
Current Bid:
Lot: 3846841
This Huge 10.5 Ct Lab Simulated Diamond Is A Brilliant Round Cut Measuring Approx 14.5mm. It is Eye Clean Bursting Out with a Full Spectrum of Colors. With a refractive index of 2.65-2.69 this lab simulated diamond exhibits more fire and brilliance than a natural diamond . In additiom, with a measurement of between 9.25 and 9.5 on the mohs hardness scale, it will test positive for a diamond on almost any diamond tester.  Not to mention the lab diamond is also Earth Friendly and Conflict Free. This Gemstone is Gorgeous and Ready To Mount or Just Admire. Don't Miss This Exceptional Solitaire !!!
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