Aventurine (Quartz) Gemstones
-
Hardness
7.0 on the Mohs scale.
-
Occurrence
Brazil, India, Russia, U.S., Japan and Tanzania.
-
Appearance
Jade-like green in color and opaque. Aventurine is a metamorphic rock, meaning that it's made up of more than one mineral. In this case, aventurine is mainly quartz, and other crystals, usually green mica. It is sometimes confused with jade and improperly called Indian Jade. The name can also be confused with a red variety of albite, known as aventurine feldspar.
-
Enhancements
Aventurine is not known to be enhanced.
More information on gemstone enhancements.
-
Gemstone Family
Aventurine is a member of the Quartz gemstone family.
|
|
|
215.05 ct. |
|---|
| 50.1x23.0mm Carved Pig |
| Medium |
| Strong Strongly Bluish Green |
| Slightly Translucent |
| [N] Not enhanced. |
| One of a kind. |
| Aventurine Quartz |
|
|---|
|
|
|
253.85 ct. |
|---|
| 52.0x26.0mm Carved Pig |
| Medium |
| Strong Strongly Bluish Green |
| Slightly Translucent |
| [N] Not enhanced. |
| One of a kind. |
| Aventurine Quartz |
|
|---|
|
|
|
35.68 ct. |
|---|
| 30.0mm Donut |
| Medium Light |
| Moderately Strong Green |
| Slightly Translucent |
| [N] Not enhanced. |
| Quantity Available: 4 |
| Aventurine Quartz |
|
|---|
|
|
|
123.25 ct. |
|---|
| 45.0mm Donut |
| Medium |
| Moderately Strong Green |
| Opaque |
| [N] Not enhanced. |
| One of a kind. |
| Aventurine Quartz |
|
|---|
|
|
|
129.25 ct. |
|---|
| 45.0mm Donut |
| Medium |
| Moderately Strong Green |
| Opaque |
| [N] Not enhanced. |
| One of a kind. |
| Aventurine Quartz |
|
|---|
|
Calibrated Aventurine
Calibrated Aventurine
Specify size, shape and quality when ordering. Prices are subject to change without notice. Actual carat weight may vary from the average carat weight listed.
- B Opaque, light to medium in color, good polish, good cut.
|
| Aventurine |
Quality |
B |
|---|
| Shape |
Size |
Avg. Weight |
Price Each |
|---|
|
|
4mm
|
0.57 ct.
|
|
|---|
|
5mm
|
0.50 ct.
|
|
|---|
|
6mm
|
0.95 ct.
|
|
|---|
|
8mm
|
2.06 ct.
|
|
|---|
|
10mm
|
3.73 ct.
|
|
|---|
|
12mm
|
6.94 ct.
|
|
|---|
|
14mm
|
11.69 ct.
|
|
|---|
|
16mm
|
14.54 ct.
|
|
|---|
|
18mm
|
19.91 ct.
|
|
|---|
|
20mm
|
23.11 ct.
|
|
|---|
| |
|---|
| |
B |
|---|
|
|
6x4mm
|
0.45 ct.
|
|
|---|
|
7x5mm
|
0.82 ct.
|
|
|---|
|
8x6mm
|
1.25 ct.
|
|
|---|
|
10x8mm
|
2.66 ct.
|
|
|---|
|
12x10mm
|
4.74 ct.
|
|
|---|
|
14x10mm
|
5.51 ct.
|
|
|---|
|
16x12mm
|
7.82 ct.
|
|
|---|
|
18x13mm
|
10.29 ct.
|
|
|---|
|
25x18mm
|
21.03 ct.
|
|
|---|
|
30x22mm
|
30.58 ct.
|
|
|---|
|
40x30mm
|
70.89 ct.
|
|
|---|
Copyright © 1995-2024 Gem Hut™. All rights reserved.
