Round Shape 7 mm Gems Single
Round Shape 7 mm Gems Pairs
Round Shape 7 mm Gems Lots
Round Shape 7 mm Gems Faceted
Round Shape 7 mm Gems Cabochons
Showing results for
Sort By:
Default Listings
Price - High to Low
Price - Low to High
Size - Largest to Smallest
Size - Smallest to Largest
Weight - High to Low
Weight - Low to High
Clear All
Photos are of Actual Products for Sale
Natural Onyx, Qty: 2 pcs | 2.50 carat weight Onyx
2.50ct (total) 2 Pieces
6.9 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.25 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.9 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.58 carat weight Onyx
2.58ct (total) 2 Pieces
7 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.29 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 3.24 carat weight Onyx
3.24ct (total) 2 Pieces
6.9 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.62 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.9 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.96 carat weight Onyx
2.96ct (total) 2 Pieces
7.2 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.48 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7.2 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.86 carat weight Onyx
2.86ct (total) 2 Pieces
7.1 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.43 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7.1 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 1 pc | 1.61 carat weight Onyx
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.61 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
1
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 1 pc | 1.63 carat weight Onyx
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.63 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.9 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
1
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 3.10 carat weight Onyx
3.10ct (total) 2 Pieces
7.2 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.55 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7.2 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.94 carat weight Onyx
2.94ct (total) 2 Pieces
7.1 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.47 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7.1 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.54 carat weight Onyx
2.54ct (total) 2 Pieces
7 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.27 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 1 pc | 1.48 carat weight Onyx
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.48 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.8 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
1
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 3.27 carat weight Onyx
3.27ct (total) 2 Pieces
7.2 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.64 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7.2 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 3.20 carat weight Onyx
3.20ct (total) 2 Pieces
7 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.60 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 1 pc | 1.08 carat weight Onyx
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.08 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.8 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
1
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.89 carat weight Onyx
2.89ct (total) 2 Pieces
7 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.45 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 1 pc | 1.34 carat weight Onyx
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.34 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.8 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
1
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.93 carat weight Onyx
2.93ct (total) 2 Pieces
7.1 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.47 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7.1 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.93 carat weight Onyx
2.93ct (total) 2 Pieces
7 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.47 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.98 carat weight Onyx
2.98ct (total) 2 Pieces
7 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.49 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 3.00 carat weight Onyx
3.00ct (total) 2 Pieces
7 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.50 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 1 pc | 1.20 carat weight Onyx
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.20 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.9 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
1
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 3.11 carat weight Onyx
3.11ct (total) 2 Pieces
7.2 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.56 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7.2 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.78 carat weight Onyx
2.78ct (total) 2 Pieces
7.1 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.39 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7.1 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.64 carat weight Onyx
2.64ct (total) 2 Pieces
6.8 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.32 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.8 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 3.14 carat weight Onyx
3.14ct (total) 2 Pieces
7 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.57 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 3.11 carat weight Onyx
3.11ct (total) 2 Pieces
7 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.56 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 1 pc | 1.58 carat weight Onyx
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.58 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7.2 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
1
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.61 carat weight Onyx
2.61ct (total) 2 Pieces
6.8 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.31 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.8 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.84 carat weight Onyx
2.84ct (total) 2 Pieces
7 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.42 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 1 pc | 1.37 carat weight Onyx
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.37 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
1
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 1 pc | 1.59 carat weight Onyx
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.59 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
1
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 2.69 carat weight Onyx
2.69ct (total) 2 Pieces
6.9 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.35 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.9 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 1 pc | 1.42 carat weight Onyx
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.42 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7.1 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
1
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 1 pc | 1.42 carat weight Onyx
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.42 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.9 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
1
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 3.17 carat weight Onyx
3.17ct (total) 2 Pieces
7.3 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.59 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
7.3 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
Natural Onyx, Qty: 2 pcs | 3.22 carat weight Onyx
3.22ct (total) 2 Pieces
6.9 mm
Item Description
Stone Type:
Loose Onyx
Onyx Weight:
1.61 ct Onyx
Onyx Shape:
Round Cabochon Onyx
Onyx Size:
6.9 mm Onyx
Onyx Color:
Black Onyx
Onyx Clarity:
Opaque Onyx
Onyx Origin:
Sri Lanka Onyx
Onyx Treatment:
Dyed
Onyx Quantity:
2
Onyx Certificate:
GemSelect
Product Description:
This Page in Other Languages