Jewelry New Arrivals Pairs Lots Contact
  : 0.5 - 1 Carat Gems
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (3129): 0.5 - 1 Carat Gems Clear All
Sort By:
Compare
ID: 2379881 pcs
thumb image of 0.7ct Oval Facet Golden Green Demantoid Garnet (ID: 237988)
0.66 ct Demantoid Garnet
6.1 x 4 mm
$ 165.00
Quantity
Item in Stock
Compare
ID: 4455541 pcs
thumb image of 0.5ct Diamond-Cut White Sapphire (ID: 445554)
0.52 ct Sapphire
4.5 mm
$ 62.60
Quantity
Item in Stock
Compare
ID: 4593211 pcs
thumb image of 0.7ct Oval Cabochon Blue Lapis Lazuli (ID: 459321)
0.72 ct Lapis Lazuli
7.7 x 5.7 mm
$ 0.72
Quantity
Item in Stock
Compare
ID: 4542181 pcs
thumb image of 0.7ct Oval Facet Orange Fire Opal (ID: 454218)
0.65 ct Fire Opal
7.7 x 6 mm
$ 17.12
Quantity
Item in Stock
Compare
ID: 3945411 pcs
thumb image of 0.8ct Oval Facet Green Blue Apatite (ID: 394541)
0.75 ct Apatite
6.1 x 5.2 mm
$ 24.01
Quantity
Item in Stock
Compare
ID: 4491111 pcs
thumb image of 0.6ct Oval Facet Violet Amethyst (ID: 449111)
0.64 ct Amethyst
6.6 x 4.9 mm
$ 3.20
Quantity
Item in Stock
Compare
ID: 4381951 pcs
thumb image of 0.5ct Oval Facet Violet Blue Tanzanite (ID: 438195)
0.53 ct Tanzanite
6.2 x 4 mm
$ 23.49
Quantity
Item in Stock
Compare
ID: 4590001 pcs
thumb image of 0.9ct Oval Cabochon Green Prehnite (ID: 459000)
0.86 ct Prehnite
6.3 x 4.6 mm
$ 1.28
Quantity
Item in Stock
Compare
ID: 4470981 pcs
thumb image of 0.8ct Oval Facet Yellow Golden Citrine (ID: 447098)
0.81 ct Citrine
7.9 x 6 mm
$ 4.05
Quantity
Item in Stock
Compare
ID: 4334641 pcs
thumb image of 0.8ct Fancy Facet Swiss Blue Topaz (ID: 433464)
0.81 ct Topaz
6.9 x 4.7 mm
$ 4.05
Quantity
Item in Stock
Compare
ID: 2786781 pcs
thumb image of 0.7ct Oval Facet Golden Green Demantoid Garnet (ID: 278678)
0.65 ct Demantoid Garnet
6 x 4.3 mm
$ 162.50
Quantity
Item in Stock
Compare
ID: 4543461 pcs
thumb image of 1ct Cushion-Cut Green/Pink Color-Change Diaspore (ID: 454346)
0.99 ct Color-Change Diaspore
6.2 x 5.3 mm
$ 31.68
Quantity
Item in Stock
Compare
ID: 3278371 pcs
thumb image of 0.9ct Oval Facet Orange Spessartite Garnet (ID: 327837)
0.92 ct Spessartite Garnet
6.4 x 4.8 mm
$ 50.60
Quantity
Item in Stock
Compare
ID: 3505541 pcs
thumb image of 0.8ct Marquise Facet Violet Spinel (ID: 350554)
0.81 ct Spinel
10.9 x 4.4 mm
$ 60.75
Quantity
Item in Stock
Compare
ID: 3787591 pcs
thumb image of 0.5ct Oval Facet Greenish Golden Mali Garnet (ID: 378759)
0.54 ct Mali Garnet
5.3 x 4.4 mm
$ 26.33
Quantity
Item in Stock
Compare
ID: 4252151 pcs
thumb image of 0.6ct Pear Facet Violet Blue Tanzanite (ID: 425215)
0.58 ct Tanzanite
6.9 x 4.7 mm
$ 25.08
Quantity
Item in Stock
Compare
ID: 3945381 pcs
thumb image of 0.8ct Oval Facet Green Apatite (ID: 394538)
0.76 ct Apatite
7 x 5.1 mm
$ 24.33
Quantity
Item in Stock
Compare
ID: 4593231 pcs
thumb image of 0.9ct Oval Cabochon Blue Lapis Lazuli (ID: 459323)
0.93 ct Lapis Lazuli
7.9 x 5.9 mm
$ 0.93
Quantity
Item in Stock
Compare
ID: 3832011 pcs
thumb image of 0.6ct Oval Facet Reddish Orange Fire Opal (ID: 383201)
0.56 ct Fire Opal
5.9 x 5.2 mm
$ 17.93
Quantity
Item in Stock
Compare
ID: 4494751 pcs
thumb image of 0.6ct Oval Facet Violet Amethyst (ID: 449475)
0.64 ct Amethyst
6.7 x 5.1 mm
$ 3.20
Quantity
Item in Stock
Compare
ID: 4492101 pcs
thumb image of 0.9ct Marquise Cabochon Multicolor Opal Doublet (ID: 449210)
0.90 ct Opal Doublet
9.8 x 5.1 mm
$ 13.13
Quantity
Item in Stock
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
0.5 - 1 Carat Gems
Buy beautiful natural gems by price from 0.5 to 1 carat. Browse the largest selection of natural colored gemstones by size, including rare and hard to find gem types such as green tsavorite garnet and blue kyanite. Also available are popular gem types including white diamond, blue sapphire, pink sapphire and red ruby. Half to 1 carat gemstones are perfect for accent stones or side stones in rings or other jewelry items. From here, you can use our filters at the top or on the left-hand side to find gems by gem type, color, shape, cut and so on. For example, select 'sapphire' to see all of our sapphire gems between 0.5 to 1 carat. Select 'blue' to see all of our blue gems. Also filter by single, pairs, lots, faceted gems or cabochons by using the check boxes at the top.
English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39303404

Reorder Items

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping

GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart