Buy 18 - 20 mm Prehnite Gems(56) |
|||||
|
|||||
| Bi-color | Black | Blue | Brown | Golden | Gray | Green 18 - 20 mm Prehnite Gems | Multicolor | Orange | Pink | Purple | Red | Turquoise | Violet | White 18 - 20 mm Prehnite Gems | Yellow 18 - 20 mm Prehnite Gems |
More
18 - 20 mm Prehnite Gems Single |
18 - 20 mm Prehnite Gems Pairs |
18 - 20 mm Prehnite Gems Lots |
18 - 20 mm Prehnite Gems Faceted |
18 - 20 mm Prehnite Gems Cabochons |
2 - 3 mm
5 - 6 mm
6 - 7 mm
7 - 8 mm
8 - 9 mm
9 - 10 mm
10 - 12 mm
12 - 14 mm
14 - 16 mm
16 - 18 mm
18 - 20 mm
20 - 25 mm
Sort By:
Clear All
Photos are of Actual Products for Sale
8.35 ct Carved Prehnite, 18.2 x 11.8 mm From South Africa
Natural Prehnite, Qty: 1 pc | 8.35 carat weight Prehnite
8.35ct1 Piece
$
11.66
18.2 x 11.8 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 8.35 ct Prehnite |
| Prehnite Shape: | Carved Leaf Prehnite |
| Prehnite Size: | 18.2 x 11.8 mm Prehnite |
| Prehnite Color: | Medium Green Prehnite |
| Prehnite Clarity: | Transparent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
10.77 ct Carved Prehnite, 20 x 14 mm From South Africa
Natural Prehnite, Qty: 1 pc | 10.77 carat weight Prehnite
10.77ct1 Piece
$
15.05
20 x 14 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 10.77 ct Prehnite |
| Prehnite Shape: | Carved Leaf Prehnite |
| Prehnite Size: | 20 x 14 mm Prehnite |
| Prehnite Color: | Lime Green Prehnite |
| Prehnite Clarity: | Transparent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
7.52 ct Carved Prehnite, 18.3 x 11.4 mm From South Africa
Natural Prehnite, Qty: 1 pc | 7.52 carat weight Prehnite
7.52ct1 Piece
$
10.51
18.3 x 11.4 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 7.52 ct Prehnite |
| Prehnite Shape: | Carved Leaf Prehnite |
| Prehnite Size: | 18.3 x 11.4 mm Prehnite |
| Prehnite Color: | Yellowish Green Prehnite |
| Prehnite Clarity: | Transparent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
10.33 ct Carved Prehnite, 19.3 x 13.5 mm From South Africa
Natural Prehnite, Qty: 1 pc | 10.33 carat weight Prehnite
10.33ct1 Piece
$
14.43
19.3 x 13.5 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 10.33 ct Prehnite |
| Prehnite Shape: | Carved Leaf Prehnite |
| Prehnite Size: | 19.3 x 13.5 mm Prehnite |
| Prehnite Color: | Yellowish Green Prehnite |
| Prehnite Clarity: | Transparent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
11.78 ct Carved Prehnite, 19 x 13.3 mm From South Africa
Natural Prehnite, Qty: 1 pc | 11.78 carat weight Prehnite
11.78ct1 Piece
$
16.46
19 x 13.3 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 11.78 ct Prehnite |
| Prehnite Shape: | Carved Leaf Prehnite |
| Prehnite Size: | 19 x 13.3 mm Prehnite |
| Prehnite Color: | Lime Green Prehnite |
| Prehnite Clarity: | Transparent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
9.71 ct Carved Prehnite, 19.6 x 13.3 mm From South Africa
Natural Prehnite, Qty: 1 pc | 9.71 carat weight Prehnite
9.71ct1 Piece
$
13.56
19.6 x 13.3 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 9.71 ct Prehnite |
| Prehnite Shape: | Carved Leaf Prehnite |
| Prehnite Size: | 19.6 x 13.3 mm Prehnite |
| Prehnite Color: | Lime Green Prehnite |
| Prehnite Clarity: | Transparent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
12.52 ct Carved Prehnite, 18.4 x 15.6 mm From South Africa
Natural Prehnite, Qty: 1 pc | 12.52 carat weight Prehnite
12.52ct1 Piece
$
20.66
18.4 x 15.6 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 12.52 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 18.4 x 15.6 mm Prehnite |
| Prehnite Color: | Medium Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
14.66 ct Carved Prehnite, 18.5 x 14.8 mm From South Africa
Natural Prehnite, Qty: 1 pc | 14.66 carat weight Prehnite
14.66ct1 Piece
$
24.19
18.5 x 14.8 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 14.66 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 18.5 x 14.8 mm Prehnite |
| Prehnite Color: | Warm Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
11.48 ct Carved Prehnite, 18.7 x 13.7 mm From South Africa
Natural Prehnite, Qty: 1 pc | 11.48 carat weight Prehnite
11.48ct1 Piece
$
18.94
18.7 x 13.7 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 11.48 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 18.7 x 13.7 mm Prehnite |
| Prehnite Color: | Medium Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
11.58 ct Carved Prehnite, 19 x 11.8 mm From South Africa
Natural Prehnite, Qty: 1 pc | 11.58 carat weight Prehnite
11.58ct1 Piece
$
19.11
19 x 11.8 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 11.58 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 19 x 11.8 mm Prehnite |
| Prehnite Color: | Medium Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
11.64 ct Carved Prehnite, 18.6 x 12.2 mm From South Africa
Natural Prehnite, Qty: 1 pc | 11.64 carat weight Prehnite
11.64ct1 Piece
$
19.21
18.6 x 12.2 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 11.64 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 18.6 x 12.2 mm Prehnite |
| Prehnite Color: | Lime Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
16.61 ct Carved Prehnite, 19.5 x 13.5 mm From South Africa
Natural Prehnite, Qty: 1 pc | 16.61 carat weight Prehnite
16.61ct1 Piece
$
27.41
19.5 x 13.5 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 16.61 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 19.5 x 13.5 mm Prehnite |
| Prehnite Color: | Medium Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
10.63 ct Carved Prehnite, 18 x 11.6 mm From South Africa
Natural Prehnite, Qty: 1 pc | 10.63 carat weight Prehnite
10.63ct1 Piece
$
17.53
18 x 11.6 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 10.63 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 18 x 11.6 mm Prehnite |
| Prehnite Color: | Yellowish Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
12.14 ct Carved Prehnite, 18.6 x 12.4 mm From South Africa
Natural Prehnite, Qty: 1 pc | 12.14 carat weight Prehnite
12.14ct1 Piece
$
20.03
18.6 x 12.4 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 12.14 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 18.6 x 12.4 mm Prehnite |
| Prehnite Color: | Warm Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
12.43 ct Carved Prehnite, 18.5 x 12.1 mm From South Africa
Natural Prehnite, Qty: 1 pc | 12.43 carat weight Prehnite
12.43ct1 Piece
$
20.50
18.5 x 12.1 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 12.43 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 18.5 x 12.1 mm Prehnite |
| Prehnite Color: | Lime Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
9.43 ct Carved Prehnite, 19.3 x 11 mm From South Africa
Natural Prehnite, Qty: 1 pc | 9.43 carat weight Prehnite
9.43ct1 Piece
$
15.55
19.3 x 11 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 9.43 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 19.3 x 11 mm Prehnite |
| Prehnite Color: | Medium Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
10.77 ct Carved Prehnite, 18.5 x 11.8 mm From South Africa
Natural Prehnite, Qty: 1 pc | 10.77 carat weight Prehnite
10.77ct1 Piece
$
17.78
18.5 x 11.8 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 10.77 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 18.5 x 11.8 mm Prehnite |
| Prehnite Color: | Light Yellow Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
11.82 ct Carved Prehnite, 18.2 x 12 mm From South Africa
Natural Prehnite, Qty: 1 pc | 11.82 carat weight Prehnite
11.82ct1 Piece
$
19.50
18.2 x 12 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 11.82 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 18.2 x 12 mm Prehnite |
| Prehnite Color: | Yellow Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
10.11 ct Carved Prehnite, 18.3 x 12 mm From South Africa
Natural Prehnite, Qty: 1 pc | 10.11 carat weight Prehnite
10.11ct1 Piece
$
16.68
18.3 x 12 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 10.11 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 18.3 x 12 mm Prehnite |
| Prehnite Color: | Yellowish Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
14.49 ct Carved Prehnite, 18.8 x 18 mm From South Africa
Natural Prehnite, Qty: 1 pc | 14.49 carat weight Prehnite
14.49ct1 Piece
$
23.91
18.8 x 18 mm
| Item Description | |
|---|---|
| Stone Type: | Loose Prehnite |
| Prehnite Weight: | 14.49 ct Prehnite |
| Prehnite Shape: | Carved Fruit Prehnite |
| Prehnite Size: | 18.8 x 18 mm Prehnite |
| Prehnite Color: | Lime Green Prehnite |
| Prehnite Clarity: | Translucent Prehnite |
| Prehnite Origin: | South Africa Prehnite |
| Prehnite Treatment: | Untreated |
| Prehnite Quantity: | 1 |
| Prehnite Certificate: | GemSelect |
| Product Description: | |
View Details
This Page in Other Languages
