Home > GIA Certificated Diamonds from Madison
Here you will find a wide range of our loose G.I.A certificated diamond stock for your perusal. Please note, we are buying and replenishing our stock on a regular basis and if there is a particular diamond shape, colour, clarity or carat weight you are looking for but cannot see it listed, please do get in touch with us so we can assist you in finding the diamond you desire.
Ref
Shape
Colour
Clarity
Cert
Ct
Cut
Pol
Sym
Fluo
Mm
207
Round
G
SI2
G.I.A
0.31
F
GD
F
None
4.59 x 4.52 x 2.54
208
Round
G
SI2
G.I.A
0.39
GD
GD
GD
None
4.93 x 4.87 x 2.75
209
Round
H
VS2
G.I.A
0.35
GD
GD
VG
Fnt
4.40 x 4.38 x 2.88
210
Round
H
VS2
G.I.A
0.35
EX
EX
EX
Fnt
4.52 x 4.49 x 2.82
206
Round
G
SI2
G.I.A
0.31
VG
GD
GD
None
4.45 x 4.42 x 2.60
205
Round
G
SI2
G.I.A
0.30
VG
VG
GD
None
4.22 x 4.20 x 2.65
204
Round
G
SI1
G.I.A
0.39
VG
VG
VG
None
4.64 x 4.60 x 2.88
203
Round
G
SI1
G.I.A
0.37
EX
EX
EX
Fnt
4.62 x 4.61 x 2.87
202
Round
G
SI1
G.I.A
0.37
GD
VG
GD
None
4.76 x 4.69 x 2.78
201
Round
G
SI1
G.I.A
0.37
EX
EX
EX
None
4.60 x 4.58 x 2.87
217
Round
I
SI1
G.I.A
0.30
GD
VG
GD
Fnt
4.28 x 4.27 x 2.62
218
Round
I
SI1
G.I.A
0.30
VG
VG
VG
Fnt
4.28 x 4.24 x 2.66
219
Round
I
SI1
G.I.A
0.30
VG
VG
EX
Fnt
4.24 x 4.23 x 2.66
220
Round
I
SI1
G.I.A
0.37
GD
GD
GD
None
4.48 x 4.45 x 2.90
216
Round
I
VS2
G.I.A
0.32
VG
GD
VG
None
4.36 x 4.33 x 2.75
215
Round
H
SI2
G.I.A
0.32
GD
F
F
Med
4.57 x 4.53 x 2.56
214
Round
H
SI2
G.I.A
0.31
VG
EX
VG
Med
4.32 x 4.26 x 2.69
213
Round
H
SI2
G.I.A
0.30
GD
GD
GD
Fnt
4.21 x 4.18 x 2.61
212
Round
H
SI1
G.I.A
0.30
GD
VG
VG
Fnt
4.26 x 4.24 x 2.62
211
Round
H
VS2
G.I.A
0.36
GD
GD
VG
None
4.61 x 4.56 x 2.78
227
Round
D
VVS2
G.I.A
0.40
EX
EX
EX
None
4.73 x 4.70 x 2.91
228
Round
D
SI1
G.I.A
0.43
EX
EX
EX
None
4.84 x 4.80 x 3.03
229
Round
E
VVS2
G.I.A
0.43
EX
EX
EX
None
4.89 x 4.88 x 2.97
230
Round
E
VVS2
G.I.A
0.42
EX
EX
EX
None
4.90 x 4.87 x 2.91
226
Round
D
IF
G.I.A
0.41
EX
EX
EX
None
4.74 x 4.72 x 2.98
225
Round
D
IF
G.I.A
0.40
EX
EX
EX
None
4.74 x 4.71 x 2.93
224
Round
K
SI2
G.I.A
0.33
EX
VG
VG
Fnt
4.54 x 4.51 x 2.67
223
Round
K
SI1
G.I.A
0.30
GD
GD
F
None
4.54 x 4.49 x 2.57
222
Round
J
VS1
G.I.A
0.32
VG
EX
VG
None
4.37 x 4.35 x 2.74
221
Round
I
SI2
G.I.A
0.31
VG
VG
EX
None
4.37 x 4.37 x 2.67
237
Round
E
I1
G.I.A
0.47
EX
EX
VG
None
5.03 x 5.00 x 3.09
238
Round
F
VS2
G.I.A
0.40
GD
EX
VG
None
4.61 x 4.59 x 3.01
239
Round
F
SI2
G.I.A
0.40
GD
GD
VG
None
4.72 x 4.70 x 2.92
240
Round
F
SI2
G.I.A
0.40
VG
VG
GD
Med
4.82 x 4.79 x 2.86
236
Round
E
SI2
G.I.A
0.40
GD
EX
VG
None
4.61 x 4.56 x 2.92
235
Round
E
VS2
G.I.A
0.46
GD
VG
GD
None
4.88 x 4.80 x 3.08
234
Round
E
VS2
G.I.A
0.40
EX
EX
EX
None
4.72 x 4.71 x 2.95
233
Round
E
VS1
G.I.A
0.47
EX
EX
EX
None
4.98 x 4.96 x 3.11
232
Round
E
VS1
G.I.A
0.40
EX
EX
EX
None
4.83 x 4.81 x 2.85
231
Round
E
VVS2
G.I.A
0.45
EX
EX
EX
None
4.92 x 4.89 x 3.08
247
Round
G
I1
G.I.A
0.45
GD
GD
VG
None
4.89 x 4.81 x 2.99
248
Round
H
SI1
G.I.A
0.41
EX
EX
EX
None
4.80 x 4.79 x 2.97
249
Round
H
SI1
G.I.A
0.42
EX
EX
EX
Stg
4.79 x 4.75 x 2.96
250
Round
I
SI1
G.I.A
0.40
VG
GD
VG
None
4.85 x 4.82 x 2.89
246
Round
G
I1
G.I.A
0.41
GD
VG
GD
Fnt
4.63 x 4.60 x 3.01
245
Round
G
SI2
G.I.A
0.44
GD
VG
VG
None
4.93 x 4.87 x 2.93
244
Round
G
SI2
G.I.A
0.41
VG
GD
GD
Fnt
4.82 x 4.75 x 2.88
243
Round
G
SI2
G.I.A
0.41
VG
VG
EX
Med
4.77 x 4.76 x 2.90
242
Round
G
SI1
G.I.A
0.40
GD
EX
VG
None
4.61 x 4.58 x 3.03
241
Round
G
VS2
G.I.A
0.42
EX
EX
EX
None
4.87 x 4.85 x 2.90
257
Round
D
IF
G.I.A
0.56
EX
EX
EX
None
5.33 x 5.29 x 3.23
258
Round
D
IF
G.I.A
0.57
EX
EX
EX
None
5.32 x 5.29 x 3.29
259
Round
D
VS1
G.I.A
0.55
EX
EX
EX
None
5.25 x 5.22 x 3.28
260
Round
D
VS1
G.I.A
0.58
EX
EX
EX
None
5.34 x 5.31 x 3.33
256
Round
D
IF
G.I.A
0.56
EX
EX
EX
None
5.37 x 5.34 x 3.18
255
Round
D
IF
G.I.A
0.55
EX
EX
EX
None
5.33 x 5.30 x 3.20
254
Round
D
IF
G.I.A
0.54
EX
EX
EX
None
5.23 x 5.20 x 3.26
253
Round
I
SI1
G.I.A
0.45
EX
EX
EX
None
4.90 x 4.88 x 3.06
252
Round
I
SI1
G.I.A
0.43
EX
EX
EX
None
4.79 x 4.78 x 2.99
251
Round
I
SI1
G.I.A
0.41
GD
GD
F
None
4.74 x 4.72 x 2.93
267
Round
E
VVS2
G.I.A
0.59
EX
EX
EX
None
5.37 x 5.33 x 3.37
268
Round
E
VVS2
G.I.A
0.58
EX
EX
EX
None
5.44 x 5.39 x 3.27
269
Round
E
VVS2
G.I.A
0.57
EX
EX
EX
None
5.41 x 5.40 x 3.25
270
Round
E
VS1
G.I.A
0.50
EX
EX
EX
None
5.13 x 5.11 x 3.15
266
Round
E
VVS2
G.I.A
0.55
EX
EX
EX
None
5.27 x 5.24 x 3.30
265
Round
E
VVS2
G.I.A
0.53
EX
EX
EX
None
5.23 x 5.20 x 3.18
264
Round
D
SI1
G.I.A
0.50
EX
EX
EX
None
5.06 x 5.03 x 3.15
263
Round
D
VS2
G.I.A
0.57
EX
EX
EX
None
5.43 x 5.39 x 3.21
262
Round
D
VS1
G.I.A
0.55
EX
EX
EX
None
5.42 x 5.39 x 3.15
261
Round
D
VS1
G.I.A
0.59
EX
EX
EX
None
5.43 x 5.39 x 3.28
277
Round
E
VS2
G.I.A
0.59
EX
EX
EX
None
5.35 x 5.33 x 3.35
278
Round
F
VS2
G.I.A
0.54
EX
EX
EX
None
5.20 x 5.18 x 3.26
279
Round
F
VS2
G.I.A
0.54
EX
EX
EX
None
5.20 x 5.17 x 3.28
280
Round
F
VS2
G.I.A
0.54
EX
EX
EX
None
5.29 x 5.26 x 3.19
276
Round
E
VS2
G.I.A
0.58
EX
EX
EX
None
5.37 x 5.33 x 3.32
275
Round
E
VS2
G.I.A
0.58
EX
EX
EX
None
5.35 x 5.31 x 3.35
274
Round
E
VS1
G.I.A
0.56
EX
EX
EX
None
5.35 x 5.34 x 3.21
273
Round
E
VS1
G.I.A
0.53
EX
EX
EX
None
5.32 x 5.29 x 3.17
272
Round
E
VS1
G.I.A
0.55
EX
EX
EX
None
5.25 x 5.21 x 3.26
271
Round
E
VS1
G.I.A
0.55
EX
EX
EX
None
5.24 x 5.22 x 3.23
287
Round
G
VS2
G.I.A
0.59
EX
EX
EX
None
5.43 x 5.40 x 3.26
288
Round
I
SI1
G.I.A
0.57
EX
EX
EX
None
5.32 x 5.29 x 3.28
289
Round
D
IF
G.I.A
0.63
EX
EX
EX
None
5.49 x 5.47 x 3.42
290
Round
D
IF
G.I.A
0.62
EX
EX
EX
None
5.53 x 5.51 x 3.32
286
Round
G
VS2
G.I.A
0.57
EX
EX
EX
None
5.38 x 5.36 x 3.23
285
Round
G
VS2
G.I.A
0.57
EX
EX
EX
None
5.35 x 5.31 x 3.27
284
Round
G
VS2
G.I.A
0.56
EX
EX
EX
None
5.39 x 5.36 x 3.25
283
Round
G
VS2
G.I.A
0.55
EX
EX
EX
None
5.36 x 5.34 x 3.20
282
Round
G
VS2
G.I.A
0.58
EX
EX
EX
None
5.32 x 5.29 x 3.35
281
Round
G
VS2
G.I.A
0.54
EX
EX
EX
None
5.34 x 5.32 x 3.18
297
Round
D
VS1
G.I.A
0.63
EX
EX
EX
None
5.47 x 5.44 x 3.37
298
Round
D
VS1
G.I.A
0.66
EX
EX
EX
None
5.55 x 5.53 x 3.48
299
Round
D
VS1
G.I.A
0.66
EX
EX
EX
None
5.57 x 5.56 x 3.47
300
Round
D
VS1
G.I.A
0.67
EX
EX
EX
None
5.60 x 5.57 x 3.46
296
Round
D
VVS2
G.I.A
0.66
EX
EX
EX
None
5.67 x 5.65 x 3.38
295
Round
D
VVS2
G.I.A
0.66
EX
EX
EX
None
5.54 x 5.51 x 3.46
294
Round
D
VVS2
G.I.A
0.64
EX
EX
EX
None
5.57 x 5.54 x 3.39
293
Round
D
VVS2
G.I.A
0.64
EX
EX
EX
None
5.52 x 5.48 x 3.45
292
Round
D
VVS2
G.I.A
0.63
EX
EX
EX
None
5.47 x 5.43 x 3.44
291
Round
D
IF
G.I.A
0.66
EX
EX
EX
None
5.67 x 5.65 x 3.37
