search
  • English speaking customer support only

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

    International:
    +66-39303404

  • Change Language
  • USD

Buy Brazilian Quartz Gems

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (10522): Brazilian Quartz Gems - Onyx, Amethyst, Ametrine, Smoky Quartz, Citrine, Quartz, Rose Quartz, Chalcedony, Jasper, Mystic Quartz, Agate, Aventurine, Rutile Quartz, Tiger's Eye, Star Rose Quartz, Fire Agate, Chrysoprase, Dendritic Agate, Carnelian, Bloodstone, Cat's Eye Quartz, Agate Geode, Tiger's Eye Matrix, Fossil Coral, Peanut Wood, Strawberry Quartz, Dumortierite Quartz, Pietersite, Star Lemon Quartz, Dendritic Chalcedony, Hawk's Eye, Amethyst Geode, Citrine Geode Clear All
Sort By:
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (458166)
Bi-color Ametrine Gem - 32.6ct Octagon Step Cut (ID: 458166)

Octagon / Emerald Cut Bi-color Ametrine

32.6ct
17.2 x 16.7 mm
$ 258.76
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Brown Smoky Quartz Gem - 1.4ct Drilled Faceted Sphere (ID: 479272)

Sphere / Ball Brown Smoky Quartz

1.36 ct (total 2.72ctw)
6.1 mm
$ 2.88
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Brown Smoky Quartz Gem - 5.2ct Round Checkerboard (double sided) (ID: 416678)

Round Brown Smoky Quartz

5.2ct
12.1 mm
$ 7.76
Item in Stock
Click for Details
Compare
4 pcs
Add to Cart
Pink Rose Quartz Gem - 2.8ct Briolette with Hole (ID: 484588)

Briolette Pink Rose Quartz

2.75 ct (total 10.98ctw)
10.3 x 6.7 mm
$ 21.96
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Brown Smoky Quartz Gem - 1.6ct Round Checkerboard (ID: 448140)

Round Brown Smoky Quartz

1.58 ct (total 3.15ctw)
8 mm
$ 12.60
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Brown Smoky Quartz Gem - 24.6ct Carved Fancy (ID: 501539)

Fancy Brown Smoky Quartz

24.64 ct (total 49.27ctw)
34 x 17.9 mm
$ 117.26
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Yellow Golden Citrine Gem - 3.6ct Pear Checkerboard with Hole (ID: 511096)

Pear Yellow Citrine

3.58 ct (total 7.16ctw)
12.1 x 10 mm
$ 42.96
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Lemon Quartz Gem - 6.4ct Fancy Carved Trillion (ID: 470553)

Trillion Yellow Quartz

6.44 ct (total 12.88ctw)
12.9 x 12.6 mm
$ 45.08
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Violet Amethyst Geode Gem - 65.5ct Fancy Crystal Cluster (ID: 391738)

Fancy Violet Amethyst Geode

65.5ct
33.3 x 24.8 mm
$ 65.51
Item in Stock
Click for Details
Compare
5 pcs
Add to Cart
Golden Citrine Gem - 1.6ct Octagon Facet (ID: 323826)

Octagon / Emerald Cut Yellow Citrine

1.56 ct (total 7.81ctw)
8.1 x 6.1 mm
$ 45.11
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Bi-Color Ametrine Gem - 44ct Oval Portuguese-Cut (ID: 509003)

Oval Bi-color Ametrine

44ct
25.4 x 17.8 mm
$ 264.06
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lavender Blue Chalcedony Gem - 15.2ct Carved Flower (ID: 485427)

Flower Cut Blue Chalcedony

15.2ct
19.8 x 19.7 mm
$ 45.63
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (512829)
Bi-Color Ametrine Gem - 54.9ct Pear Facet (ID: 512829)

Pear Bi-color Ametrine

54.9ct
28.7 x 19.3 mm
$ 329.34
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Multicolor Mystic Quartz Gem - 5.3ct Oval Concave Cut (ID: 482627)

Oval Multicolor Mystic Quartz

5.31 ct (total 10.62ctw)
14.1 x 10 mm
$ 35.26
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Violet Amethyst Gem - 23.3ct Oval Facet (ID: 508973)

Oval Violet Amethyst

23.3ct
20.8 x 15.8 mm
$ 162.96
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Click for Product Video (446383)
Yellow Golden Citrine Gem - 18.6ct Oval Facet (ID: 446383)

Oval Yellow Citrine

18.6ct
18.4 x 13.7 mm
$ 111.84
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Yellow Golden Citrine Gem - 3.3ct Pear Checkerboard with Hole (ID: 511095)

Pear Yellow Citrine

3.32 ct (total 6.63ctw)
11.7 x 9.8 mm
$ 39.78
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Lemon Quartz Gem - 78.1ct Cushion Checkerboard (ID: 509011)

Cushion Yellow Quartz

78.1ct
31.9 x 21.5 mm
$ 91.35
Item in Stock
Click for Details
Compare
2 pcs
Add to Cart
Brown Smoky Quartz Gem - 1.7ct Round Checkerboard (ID: 448265)

Round Brown Smoky Quartz

1.66 ct (total 3.32ctw)
7.9 mm
$ 13.28
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Light Pink Rose Quartz Gem - 13.7ct Carved Teardrop (ID: 501482)

Fancy Pink Rose Quartz

13.7ct
24.4 x 14.7 mm
$ 43.50
Item in Stock
Click for Details
Compare
1 pc
Add to Cart
Brown Smoky Quartz Gem - 13.7ct Cushion Checkerboard (double sided) (ID: 416800)

Cushion Brown Smoky Quartz

13.7ct
16.1 x 16.1 mm
$ 20.49
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479
Brazilian Quartz Gems
Brazil is an important source for several gem types, including topaz, emerald and quartz gemstones. Quartz gemstones include crystal quartz, amethyst, amethyst geode, ametrine, citrine, citrine geode, smoky quartz, rose quartz, star rose quartz, lemon quartz, star lemon quartz, quartz cat's eye, citrine geode and citrine. Quartz gemstones are great for statement jewelry pieces, such as large pendants and cocktail rings. Quartz is one of the most popular gemstone groups in the world, with a wealth of great jewelry gemstones, whether opaque, transparent, translucent, faceted or cut en cabochon, in singles, lots and matched pairs. There is a quartz gemstone to suit everyone, with affordable quartz gems available in large sizes. Quartz is thought to be a beneficial healing gemstone. Amethyst is the birthstone for those born in February, while citrine is a birthstone for November. Citrine is also believed to emit positive energy and is popular as a "merchant's stone". To find the Brazilian quartz gemstones you seek, filter the results further by using the left-hand menu. By using the top menu, you can search by gem variety, carat weight, size, price and other factors, to enable you to find the exact quartz gems that you are looking for. All items are in stock and ready to be shipped.
Certified Customer Reviews
Overall Rating -> 10 star ratings
man their gems are pretty good, and the prices aren't to bad either, I like checking out hte gems on there website, beceause the pictures of the gems are taken pretty well, and you can see the table, and the facets.
Posted By Spinach in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I love gemselect and I have bought a fair amount from them. The only complaint I have is not being able to save gems. I have a lot of projects so i am in the market for a lot of different gems and it's so disappointing to have to delete them all just to purchase one or two that I have saved in my cart.
Posted By S.Hicks in March, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I always check this site because they have unique options.
Posted By Lisa in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Great website to navigate. Awesome Gem selection! Nice photos and discriptions for all of the gems for sale. You can find gems in all price ranges. Checkout was a breeze.
Posted By Timmy in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
They had an extensive gemstone selection in all different cuts, sizes, and colors. They also had very good and workable prices. All of these aspects pulled me in as a customer.
Posted By Josh in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
It all depend on the product I will receive and have it verified by my in law jewellers.
Posted By Vodka in February, 2019
Source: Bizrate
Sign up for our Newsletter
Popular Gemstones
All Gemstones (144)
A B C D E F G H I J K L M N O P Q R S T V Z
English speaking customer support only

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

International:
+66-39303404

Save Money
No shipping Fees for Additional Items!
$8.90 Worldwide Shipping

Update Translation
 
Current Value
New Value
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