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Gemstone Encyclopedia 8月の誕生石：ペリドットとスピネルの二重の喜び ハックマナイト宝石：特性、意味、価値など 7月の誕生石：ルビーの魅力、神秘性、そして魅力 ルビー宝石：歴史、用途、特性など 6月の誕生石: 真珠、アレキサンドライト、ムーンストーン アレキサンドライト石：意味、歴史、特性、価値 5月の誕生石：エメラルド誕生石の完全ガイド エメラルドの宝石：価値、歴史、意味など 4月の誕生石：完全ガイド + 4つの代替石 ダイヤモンド宝石：歴史、意味、価値など

Rough Raw Gemstones

8,502製品

フィルター

Afghanite Rough
44
Agate Rough
54
Alexandrite Rough
31
Amazonite Rough
15
Amber Rough
26
Amethyst Rough
309
Ametrine Rough
181
Ammolite Rough
61
Apatite Rough
79
Aquamarine Rough
202
Azurite Rough
52
Azurite with Malachite Rough
7
Beryl Rough
75
Calcite Rough
13
Carnelian Rough
25
Chalcedony Rough
34
Chrome Diopside Rough
20
Chrysoberyl Rough
11
Chrysocolla Rough
112
Chrysoprase Rough
238
Citrine Rough
70
Colored Diamond Rough
105
Coral Rough
95
Druzy Rough
60
Emerald Rough
230
Fire Agate Rough
167
Fluorite Rough
42
Garnet Rough
416
Heliodor Rough
3
Iolite Rough
9
Jade Rough
35
Jasper Rough
100
Kunzite Rough
35
Kyanite Rough
4
Labradorite Rough
81
Lapis Lazuli Rough
180
Larimar Rough
168
Lepidolite Rough
4
Mexican Fire Opal Rough
28
Moldavite Rough
43
Moonstone Rough
48
Morganite Rough
34
Obsidian Rough
46
Peridot Rough
207
Peruvian Opal Rough
15
Pietersite Rough
5
Prasiolite Rough
121
Prehnite Rough
3
Quartz Rough
261
Rainbow Lattice Sunstone Rough
371
Rhodonite Rough
3
Rose Quartz Rough
16
Rough White Diamonds
109
Ruby & Zoisite Rough
67
Ruby Rough
245
Sapphire Rough
968
Scapolite Rough
10
Serpentine Rough
2
Sodalite Rough
2
Spectrolite Rough
9
Sphalerite Rough
1
Sphene Rough
9
Spinel Rough
986
Spodumene Rough
2
Sugilite Rough
35
Sunstone Rough
225
Super Seven Rough
405
Tanzanite Rough
4
Tiger Eye Rough
4
Topaz Rough
185
Tourmaline Rough
351
Turquoise Rough
124
Variscite Rough
92
Verdite Rough
9
White Diamond Slices
1
Zircon Rough
35

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Rough Raw Gemstones For Sale

When purchasing rough raw gemstones, it is essential to have a discerning eye to ensure you acquire high-quality specimens with great potential. Start by examining the color and clarity. Look for gemstones with vibrant and rich colors, free from discoloration or dullness. Assess the clarity, aiming for specimens with minimal visible inclusions or fractures that may affect their value. Pay attention to the crystal formation and shape, as well-formed and distinct crystals are desirable. Consider the size and weight, as larger rough gemstones offer more possibilities for cutting and shaping. Additionally, inquire about the source and ensure ethical and responsible mining practices. Lastly, purchase from reputable gemstone dealers who can provide accurate information and offer guidance on the potential value and usage of the rough gemstones. By considering these factors, you can confidently select rough raw gemstones with great potential for your gemstone collection or lapidary projects.