Loose Diamonds 1ct

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Loose Diamonds & Gemstones
- Loose Diamonds
- Cubic Zirconia
- Loose Gemstones

1,019 results

Lab Grown Diamonds Round Brilliant Cut 0.005ct - 1.25ct D Colour, VS Clarity
£7.15 to £717.15
Free postage
Click & Collect
1ct D VS1 Round Brilliant Lab Grown Diamond Loose - Excellent Cut IGI Certified
£255.48
or Best Offer
Free postage
Click & Collect
Lab Grown Every Shape Diamond CVD Loose FL-Clarity Certified Loose Diamond k
£148.15 to £1,786.78
Free postage
1 ct D VS1 Oval Lab Grown Diamond Loose-Excellent Cut IGI Certified
£286.68
Free postage
Click & Collect
1ct Mixed Lot of Princess & Baguette natural loose diamonds (Slightly Damaged)
£104.67
or Best Offer
Free postage
Click & Collect
Loose Natural Round Brilliant 1.1ct Diamond Sealed
£1,990.00
£10.00 P&P
Est. delivery Thu, Aug 14
10 watching
0.10ct Moissanite Stone Loose Round Cut White D Color VVS1 2.9 mm
£8.00
Free postage
Click & Collect
1 CARAT GIA CERTIFIED G VS2 DIAMOND OVAL STEP CUT LOOSE NATURAL GEOMETRIC 1ct
£2,602.00
£40.95 P&P
17 watching
Lab-Grown 1 Ct. CVD Diamond 6.50 mm Round D, Clarity FL ,Certified Loose diamond
£67.26
or Best Offer
Free postage
425 Pcs CVD Loose Diamond Lot Round 0.80 MM H-Color, IF-Clarity Certified- 1 Ct
£25.93
or Best Offer
Free postage
Natural Loose Diamond Lot Faceted Round Rondelle Bead Black 3-3.5MM 1+Ct Scoop
£33.19
(£33.19/Unit)
or Best Offer
Free postage
1ct D VS1 Round Brilliant Lab Grown Diamond Loose - Excellent Cut IGI Certified
£260.68
or Best Offer
£3.42 P&P
1ct D VS1 Emerald Lab Grown Diamond Loose-Excellent Cut IGI Certified
£409.58
Free postage
Click & Collect
Lab-Grown 1 Ct. CVD Diamond 6.60 mm Round D, Clarity FL ,Certified Loose Diamond
£101.20
Free postage
Only 1 left.
1 Ct Loose Lab Created Pink Color Diamond Round Brilliant Cut Lab Grown Diamond
£281.13
£7.52 P&P
1+Ct Solitaire Natural Loose Diamond Salt Pepper Color Oval Shape diamond HD VDO
£156.74
(£156.74/Unit)
or Best Offer
Free postage
Loose Cvd Diamond 1 ct and 2 ct Round VVS1 D to F Color certified diamond
£80.40
or Best Offer
Free postage
1ct Drilled Natural Blue Cube/ box beads loose diamonds 1mm-2mm blue Raw diamond
£22.09
Free postage
OVAL ROSE CUT DIAMOND 1.03ct J SI1 9.3 x 6.2mm LOOSE NATURAL EARTH MINED 1 CARAT
£1,198.63
£40.95 P&P
1ct GENUINE SQUARE CUT LOOSE NATURAL DIAMOND
£250.00
Free postage
Est. delivery Thu, Aug 14
1 Ct Fancy Purple VVS1 Lab Grown Diamond 1.50mm Round Cut loose Gemstone 60 pcs
£13.38 to £61.55
(£61.55/Unit)
Free postage
1 Ct Fancy Pink VVS1 Diamond 1.50mm Round Cut loose Gemstone 60 pcs
£13.40 to £61.64
(£24.12/Unit)
Free postage
1ct GIA CERTIFIED DIAMOND 3x EXCELLENT ROUND BRILLIANT CUT H SI2 LOOSE NATURAL
£2,170.19
£40.95 P&P
1 ct Natural Diamond Round Cut Loose Solitaire IGI Certified N SI2 Good Cut
£1,116.61
or Best Offer
Free postage
1 CARAT OLD MINE CUT DIAMOND GIA CERTIFIED G VS2 ELONGATED CUSHION BRILLIANT 1ct
£2,527.55
£40.95 P&P
Astonishing Herkimer Diamond 1ct Marquise shape New York High Grade Flawless
£40.70
or Best Offer
£11.61 P&P
28 watching
1 CARAT ASSCHER CUT DIAMOND GIA CERTIFIED I VS2 LOOSE NATURAL EMERALD SHAPE 1ct
£1,455.48
£40.95 P&P
24 watching
1.04ct EXCELLENT CUT ROUND BRILLIANT DIAMOND LOOSE NATURAL EARTH MINED 1 CARAT
£1,381.03
£40.95 P&P
Jewelry Loose Diamond Natural Diamond 1.1ct 4109344
£366.68
Free postage
Natural Loose Diamond Faceted Round Bead Ice Grey Color I1 Clarity 1+Ct Scoop
£25.32
(£25.32/Unit)
or Best Offer
Free postage
4 watching
White Diamond 1Ct Certified Lab-Grown ASSCHER CUT PAIR CVD VVS1 Gemstone 5MTF
£148.90
Free postage
1 CARAT GIA CERTIFIED DIAMOND VERY GOOD ROUND BRILLIANT CUT NATURAL LOOSE 1ct
£1,723.50
£40.95 P&P
1ct CUSHION CUT DIAMOND GIA CERTIFIED G SI2 ELONGATED NATURAL LOOSE COLORLESS
£1,604.38
£40.95 P&P
1 Ct Heart Cut E F Color VS1 Loose IGI Certified Lab Grown CVD DIAMOND
£207.71
or Best Offer
Free postage
Loose Round Cut 1-3ct Lab Diamond VVS1/D/Excellent| IGI Certified
£348.38 to £1,414.28
(£348.38/Unit)
£3.42 P&P
Click & Collect
1 Ct Champagne Emerald Cut Loose Lab Grown Diamond VVS1 Clarity Gemstone7x5 MM
£33.46
(£33.46/Unit)
Free postage
1 Ct Lab-Grown CVD Diamond syuare octagon Shape D VVS1 Clarity EGL Loose K
£61.29
Was: £125.07was - £125.07
Free postage
1ct diamond D VS1 with IGI Certification a very rare white stone retail £18,000
£5,261.68
Free postage
Est. delivery Thu, Aug 14
Mixed Lot of Slightly damaged diamonds 0.90 ct natural loose diamonds ( 21 Pcs )
£135.87
or Best Offer
Free postage
Click & Collect
Loose Diamond Oval Shape IGI Certified 1 Ct Lab Created Grown E VS1
£673.75
or Best Offer
Free postage
1 CARAT CRISS CUT DIAMOND GIA CERTIFIED K VVS1 SQUARE CUSHION SHAPE LOOSE 1ct
£2,527.55
£40.95 P&P
14 watching
1ct OLD EUROPEAN CUT DIAMOND 6.8mm GIA CERTIFIED S-T SI1 VINTAGE LOOSE NATURAL
£1,495.68
£40.95 P&P
12 watching
1ct diamond ring Vvs1 Champagne Job Lot
£4,085.66
or Best Offer
£13.35 P&P
Est. delivery Thu, Aug 14
1ct D VVS2 Cushion Cut Lab Grown Diamond Loose - Ideal Cut - IGI Certified
£260.68
or Best Offer
Free postage
0.91ct RADIANT CUT DIAMOND GIA CERTIFIED E VVS1 LOOSE NATURAL ENGAGEMENT 1 CARAT
£2,393.54
£40.95 P&P
11 Stones 1CT Loose Diamonds 100% Natural PINK Color Round Cut Brilliant 2.8mm
£1,302.86
or Best Offer
Free postage
8 watching
1 ct natural diamond
£484.89
or Best Offer
£14.55 P&P
0.97ct GIA CERTIFIED D VS1 DIAMOND EMERALD CUT LOOSE NATURAL COLORLESS 1 CARAT
£2,135.94
£40.95 P&P
1 ct G-VS1 Round Diamond, IGI Certified diamond, CVD Lab Grown Loose diamond
£185.36
(£185.36/Unit)
or Best Offer
Free postage
Lab Grown 1 Ct Round Cut E Color VS2 Clarity IGI Certified
£156.34
or Best Offer
£14.85 P&P
1ct D VVS2 Round Brilliant Lab Grown Diamond Loose - Ideal Cut - IGI Certified
£260.68
or Best Offer
Free postage
Only 1 left.
1ct D VVS2 Oval Cut Lab-Created Diamond Loose - Ideal Cut - IGI Certified
£260.68
Free postage
1 Ct. IGI Certified Diamond
£125.07
or Best Offer
£43.78 P&P
Lab-Grown 1 Ct. CVD Diamond 6.50 mm Round D, Clarity FL ,Certified Loose Diamond
£67.15
Free postage
1 Ct Radiant Cut E F Color VS1 Clarity Loose IGI Certified Lab Grown CVD DIAMOND
£207.71
or Best Offer
Free postage
1 Ct Natural Fancy Color Yellow Diamond Pear SI1 GIA Certified Jewelry Rare
£3,055.39
Was: £3,216.20was - £3,216.20
or Best Offer
Free postage
1 Ct Natural Fancy Dark Color Pink Diamond Pear SI2 GIA Certified Jewelry Rare
£2,482.50
Was: £2,613.16was - £2,613.16
or Best Offer
Free postage
Lab-Grown Loose CVD Diamond 3 mm to 9 mm, D Color, IF Clarity, Cushion Certified
£7.36 to £220.78
Free postage
3 watching
1 Ct Lab-Grown CVD Diamond D VVS1 Clarity Emerald Cut EGL Loose Gemstone HK
£96.31
Was: £163.79was - £163.79
Free postage
2 watching
Solitaire 2.1 Ct+ Round Brilliant Cut DE Color VVS1 White Loose Diamond SZ02
£164.19
Free postage

Stone Shape

Loose Diamonds 1ct

Shop by category

1,019 results

Lab Grown Diamonds Round Brilliant Cut 0.005ct - 1.25ct D Colour, VS Clarity

1ct D VS1 Round Brilliant Lab Grown Diamond Loose - Excellent Cut IGI Certified

Lab Grown Every Shape Diamond CVD Loose FL-Clarity Certified Loose Diamond k

1 ct D VS1 Oval Lab Grown Diamond Loose-Excellent Cut IGI Certified

1ct Mixed Lot of Princess & Baguette natural loose diamonds (Slightly Damaged)

Loose Natural Round Brilliant 1.1ct Diamond Sealed

0.10ct Moissanite Stone Loose Round Cut White D Color VVS1 2.9 mm

1 CARAT GIA CERTIFIED G VS2 DIAMOND OVAL STEP CUT LOOSE NATURAL GEOMETRIC 1ct

Lab-Grown 1 Ct. CVD Diamond 6.50 mm Round D, Clarity FL ,Certified Loose diamond

425 Pcs CVD Loose Diamond Lot Round 0.80 MM H-Color, IF-Clarity Certified- 1 Ct

Natural Loose Diamond Lot Faceted Round Rondelle Bead Black 3-3.5MM 1+Ct Scoop

1ct D VS1 Round Brilliant Lab Grown Diamond Loose - Excellent Cut IGI Certified

1ct D VS1 Emerald Lab Grown Diamond Loose-Excellent Cut IGI Certified

Lab-Grown 1 Ct. CVD Diamond 6.60 mm Round D, Clarity FL ,Certified Loose Diamond

1 Ct Loose Lab Created Pink Color Diamond Round Brilliant Cut Lab Grown Diamond

1+Ct Solitaire Natural Loose Diamond Salt Pepper Color Oval Shape diamond HD VDO

Loose Cvd Diamond 1 ct and 2 ct Round VVS1 D to F Color certified diamond

1ct Drilled Natural Blue Cube/ box beads loose diamonds 1mm-2mm blue Raw diamond

OVAL ROSE CUT DIAMOND 1.03ct J SI1 9.3 x 6.2mm LOOSE NATURAL EARTH MINED 1 CARAT

1ct GENUINE SQUARE CUT LOOSE NATURAL DIAMOND

1 Ct Fancy Purple VVS1 Lab Grown Diamond 1.50mm Round Cut loose Gemstone 60 pcs

1 Ct Fancy Pink VVS1 Diamond 1.50mm Round Cut loose Gemstone 60 pcs

1ct GIA CERTIFIED DIAMOND 3x EXCELLENT ROUND BRILLIANT CUT H SI2 LOOSE NATURAL

1 ct Natural Diamond Round Cut Loose Solitaire IGI Certified N SI2 Good Cut

1 CARAT OLD MINE CUT DIAMOND GIA CERTIFIED G VS2 ELONGATED CUSHION BRILLIANT 1ct

Astonishing Herkimer Diamond 1ct Marquise shape New York High Grade Flawless

1 CARAT ASSCHER CUT DIAMOND GIA CERTIFIED I VS2 LOOSE NATURAL EMERALD SHAPE 1ct

1.04ct EXCELLENT CUT ROUND BRILLIANT DIAMOND LOOSE NATURAL EARTH MINED 1 CARAT

Jewelry Loose Diamond Natural Diamond 1.1ct 4109344

Natural Loose Diamond Faceted Round Bead Ice Grey Color I1 Clarity 1+Ct Scoop

White Diamond 1Ct Certified Lab-Grown ASSCHER CUT PAIR CVD VVS1 Gemstone 5MTF

1 CARAT GIA CERTIFIED DIAMOND VERY GOOD ROUND BRILLIANT CUT NATURAL LOOSE 1ct

1ct CUSHION CUT DIAMOND GIA CERTIFIED G SI2 ELONGATED NATURAL LOOSE COLORLESS

1 Ct Heart Cut E F Color VS1 Loose IGI Certified Lab Grown CVD DIAMOND

Loose Round Cut 1-3ct Lab Diamond VVS1/D/Excellent| IGI Certified

1 Ct Champagne Emerald Cut Loose Lab Grown Diamond VVS1 Clarity Gemstone7x5 MM

1 Ct Lab-Grown CVD Diamond syuare octagon Shape D VVS1 Clarity EGL Loose K

1ct diamond D VS1 with IGI Certification a very rare white stone retail £18,000

Mixed Lot of Slightly damaged diamonds 0.90 ct natural loose diamonds ( 21 Pcs )

Loose Diamond Oval Shape IGI Certified 1 Ct Lab Created Grown E VS1

1 CARAT CRISS CUT DIAMOND GIA CERTIFIED K VVS1 SQUARE CUSHION SHAPE LOOSE 1ct

1ct OLD EUROPEAN CUT DIAMOND 6.8mm GIA CERTIFIED S-T SI1 VINTAGE LOOSE NATURAL

1ct diamond ring Vvs1 Champagne Job Lot

1ct D VVS2 Cushion Cut Lab Grown Diamond Loose - Ideal Cut - IGI Certified

0.91ct RADIANT CUT DIAMOND GIA CERTIFIED E VVS1 LOOSE NATURAL ENGAGEMENT 1 CARAT

11 Stones 1CT Loose Diamonds 100% Natural PINK Color Round Cut Brilliant 2.8mm

1 ct natural diamond

0.97ct GIA CERTIFIED D VS1 DIAMOND EMERALD CUT LOOSE NATURAL COLORLESS 1 CARAT

1 ct G-VS1 Round Diamond, IGI Certified diamond, CVD Lab Grown Loose diamond

Lab Grown 1 Ct Round Cut E Color VS2 Clarity IGI Certified

1ct D VVS2 Round Brilliant Lab Grown Diamond Loose - Ideal Cut - IGI Certified

1ct D VVS2 Oval Cut Lab-Created Diamond Loose - Ideal Cut - IGI Certified

1 Ct. IGI Certified Diamond

Lab-Grown 1 Ct. CVD Diamond 6.50 mm Round D, Clarity FL ,Certified Loose Diamond

1 Ct Radiant Cut E F Color VS1 Clarity Loose IGI Certified Lab Grown CVD DIAMOND

1 Ct Natural Fancy Color Yellow Diamond Pear SI1 GIA Certified Jewelry Rare

1 Ct Natural Fancy Dark Color Pink Diamond Pear SI2 GIA Certified Jewelry Rare

Lab-Grown Loose CVD Diamond 3 mm to 9 mm, D Color, IF Clarity, Cushion Certified

1 Ct Lab-Grown CVD Diamond D VVS1 Clarity Emerald Cut EGL Loose Gemstone HK

Solitaire 2.1 Ct+ Round Brilliant Cut DE Color VVS1 White Loose Diamond SZ02

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