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Natural Diamond Round IGI Loose Diamonds
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371 results
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Time: ending soonest
Time: newly listed
Price + postage: lowest first
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Stone Shape: Round
- Selected
Stone Creation: Natural
- Selected
Certification: IGI
- Selected
Stone Type: Diamond
- Selected
Stone Shape
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Stone Type
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Total Carat Weight
0.24 ctw & Under
0.25 ctw - 0.49 ctw
0.50 ctw - 0.74 ctw
0.75 ctw - 0.99 ctw
1.00 ctw - 1.24 ctw
1.25 ctw - 1.49 ctw
1.50 ctw - 1.74 ctw
1.75 ctw - 1.99 ctw
2.00 ctw - 4.99 ctw
5.00 ctw - 9.99 ctw
Not specified
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RARE 5 CARAT Natural Diamond - Loose - IGI Certified
£7,411.68
(£7,411.68/Unit)
or Best Offer
Free postage
Est. delivery
Fri, Aug 15
0.41 Ct Triple Excellent Natural Diamond M/VS2 Grade IGI CERTIFIED 4.6 mm Round
£226.25
Was:
£245.92
was - £245.92
Free postage
Loose IGI Certified Natural 0.25ct Round Brilliant E I1 Diamond
£250.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.25ct Round Brilliant D I1 Diamond
£265.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Sealed IGI Natural Diamond 0.24ct SI2 H Round Brilliant Full Cert
£248.98
Free postage
Click & Collect
Loose IGI Certified Natural 0.54ct Round Brilliant I I1 Diamond
£350.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.23ct Round Brilliant E SI2 Diamond
£260.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.36ct Round Brilliant E SI2 Diamond
£350.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.21ct Round Brilliant E I2 Diamond
£205.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.70ct Round Brilliant K VS1 Diamond
£675.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.38ct Round Brilliant E I2 Diamond
£340.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.35ct Round Brilliant F I1 Diamond
£285.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
16 watching
Loose IGI Certified Natural 0.24ct Round Brilliant I VS2 Diamond
£245.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.23ct Round Brilliant I SI2 Diamond
£215.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.33ct Round Brilliant I SI2 Diamond
£250.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.21ct Round Brilliant H I1 Diamond
£185.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.25ct Round Brilliant H I1 Diamond
£215.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.46ct Round Brilliant E I1 Diamond
£440.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.14ct Round Brilliant H I1 Diamond
£155.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.37ct Round Brilliant G SI1 Diamond
£370.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.40ct Round Brilliant G SI2 Diamond
£365.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
20 watching
Loose IGI Certified Natural 0.39ct Round Brilliant I I1 Diamond
£265.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 0.21ct Round Brilliant G SI2 Diamond
£230.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
0.45 Ct 100% IGI CERTIFIED Natural Diamond 4 mm Fancy Blue Color I2 Grade Round
£198.74
Was:
£216.02
was - £216.02
or Best Offer
Free postage
Loose IGI Certified Natural 0.15ct Round Brilliant E I1 Diamond
£185.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
100% Natural Diamond 0.38Ct Color G VS1 Round IGI Certified Loose diamond
£893.28
or Best Offer
Free postage
Loose IGI Certified Natural 0.55ct Round Brilliant H I1 Diamond
£455.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
Loose IGI Certified Natural 1.34ct Round Brilliant SI2 Diamond
£1,128.68
or Best Offer
£7.00 P&P
100%IGI CERTIFIED Natural Loose Diamond 0.31 Ct Brilliant Round Cut 4.1 mm J/SI2
£187.11
Was:
£203.38
was - £203.38
Free postage
100% IGI CERTIFIED 0.33 Ct Natural Diamond Brilliant Round Cut 4.4 mm F/I1 Grade
£189.30
Was:
£205.76
was - £205.76
Free postage
Loose IGI Certified Natural 0.32ct Round Brilliant H SI2 Diamond
£280.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
4.7 mm Round Cut IGI CERTIFIED Earth Mined Natural Diamond 0.42 Ct M/VS1 Grade
£225.34
Was:
£244.93
was - £244.93
Free postage
Loose IGI Certified Natural 0.51ct Round Brilliant I I1 Diamond
£340.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
igi certified natural diamond
£445.28
or Best Offer
£10.35 P&P
Est. delivery
Fri, Aug 15
Reduced Natural 2 pc 0.67ct Blue Round Brilliant VS1 VS2 Col. Enh Diamonds IGI
£399.38
or Best Offer
Free postage
Click & Collect
1.02 Carat Round Natural Diamond G SI2 ( IGI Certified)
£1,500.00
Free postage
Certified Natural Diamond 0.44 carat - K - VS1 - (not lab grown)
£425.00
Free postage
Click & Collect
NATURAL Diamond - IGI Certified - Round Brilliant Engagement Ring 0.19ct H SI1
£220.74
or Best Offer
£37.04 P&P
IGI CERTIFIED 0.34 Ct 100%Natural Diamond Loose Round Cut 4 mm J Color SI2 Grade
£203.25
Was:
£220.92
was - £220.92
Free postage
Loose IGI Certified Natural 0.29ct Round Brilliant D SI1 Diamond
£330.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
NATURAL - IGI Certified - 0.47 ct - G - I1 - Brilliant - Diamond - Engagement
£442.96
or Best Offer
£22.22 P&P
14 watching
Reduced 0.73ctw Natural Diamond Faint Yellowish Green Round SI2 Ex Cut IGI Cert
£919.58
or Best Offer
Free postage
Click & Collect
2 Carat Loose Diamond, Round Brilliant, With Certificate. RRP £7100.
£2,041.58
or Best Offer
£10.95 P&P
Round Shape Diamond Fancy Blue Color Enhanced Loose 1.39 Carat I1 IGI Certified
£862.96
Free postage
0.04 CT E VVS1 Natural DIAMOND In Blister IGI Certified
£123.56
or Best Offer
£11.55 P&P
Round Shape Diamond Fancy Yellow Enhanced Loose 0.91 Carat SI1 IGI Certificate
£803.70
Free postage
Only 1 left.
Loose IGI Certified Natural 0.33ct Round Brilliant H VS2 Diamond
£325.00
or Best Offer
Free postage
Est. delivery
Thu, Aug 14
0.35 CTS I2 IGI CERTIFIED NF BROWN NATURAL LOOSE ROUND BRILLIANT DIAMOND
£406.67
or Best Offer
Free postage
Loose Natural Diamond 0.68 Cts Round Cut IGI Certified Fancy Brown Color
£740.74
or Best Offer
Free postage
0.23 ct IGI Certified Diamond I1/Natural Fancy Yellowish Brown
£281.63
Free postage
Natural Diamond Round Brilliant 0.29carat greenish grey
£187.88
£3.42 P&P
1 ct Natural Diamond Round Cut Loose Solitaire IGI Certified N SI2 Good Cut
£1,116.61
or Best Offer
Free postage
IGI Diamond - 0.30 carat - VS2 - Natural Fancy Light Brown
£222.22
or Best Offer
Free postage
Loose Round Brilliant Natural Diamond 0.23 Cts Cert Fancy Light Yellow Color IGI
£333.33
or Best Offer
Free postage
0.22 ct IGI Certified Round Cut (4 x 4 mm) I2 Fancy Pinkish Brown Diamond
£281.97
or Best Offer
Free postage
IGI CERTIFIED 0.33 Ct Loose Natural Diamond Brilliant Round Cut 4 mm K/SI1 Grade
£248.00
Was:
£269.57
was - £269.57
Free postage
0.41 Ct IGI Certified 100% Natural Diamond 4 mm Round Brilliant O-P/SI2 Grade
£192.09
Was:
£208.79
was - £208.79
Free postage
0.23 ct IGI Certified Diamond I1/Natural Fancy Yellowish Brown
£257.88
or Best Offer
Free postage
100% Untreated Earth Mined IGI Certified Natural Diamond Top L/Color SI1 Clarity
£151.85
or Best Offer
Free postage
IGI CERTIFIED 0.4 Ct Natural Loose Diamond 4.6 mm Round Brilliant Cut H/I1 Grade
£285.28
Was:
£310.09
was - £310.09
Free postage
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