Tanzania, United Republic of Sapphire Transparent Loose Gemstones

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Loose Diamonds & Gemstones
- Loose Gemstones
- Cubic Zirconia
- Loose Diamonds

310 results

0.55 CTS, SAPPHIRE, OVAL CUT, GREEN/BLUE, 5.8 X 4.2 X 2.6 MM, VS, UNTREATED
£28.80
£16.70 P&P
0.81 Crt / Natural Rare Winza Sapphire From Tanzania Bi-Color / Collection Piece
£147.21
or Best Offer
£9.75 P&P
3.10ct Yellow/blue Parti Sapphire.(unheated!)
£516.68
or Best Offer
Free postage
Click & Collect
Natural Mahenge Spinel | .60 Ct |Emerald Cut | Earth-Mined Gemstone | Tanzania
£173.66
or Best Offer
Free postage
0.55 CTS, TANZANIA SAPPHIRE, OVAL CUT, GREEN/BLUE, 5.2 X 4.5 MM, VS, UNTREATED
£28.80
£16.70 P&P
0.53 CTS, SAPPHIRE, OVAL CUT, BLUEISH GREEN, 5.3 X 4 X 2.6 MM, VS, UNTREATED
£28.80
£16.70 P&P
0.63 CTS, TANZANIA SAPPHIRE, OVAL CUT, BLUEISH GREEN, 6 X 4 X 2.8 MM, VS
£28.80
£16.70 P&P
NATURAL 2.18ct Bi Colour WINZA Sapphire Blue Green UNHEATED Oval Gem 7.5x6.2mm
£450.00
or Best Offer
Free postage
Click & Collect
NATURAL 1.06ct Bi Colour WINZA Sapphire Purple Pink Oval Cut 6.7x5mm Loose Gem
£180.00
or Best Offer
Free postage
Click & Collect
12 watching
4 CT Transparent White Sapphire Diamond Cut Certified Round Cut Loose Gemstone
£20.06
Free postage
0.75 Carat Natural Teal Sapphire Beautiful Green Color Round Cut Loose Gemstones
£70.94
or Best Offer
£13.30 P&P
AIGS Certified TANZANIA Color Change Sapphire 0.79 Cts Natural Untreated
£306.50
Was: £408.66was - £408.66
or Best Offer
Free postage
2.15 Ct Bi-Color Sapphire Certified Cushion Sparkling Tanzania Treated Gemstone
£35.68
Free postage
1.13 Crt / Natural Rare Winza Sapphire From Tanzania Mine, Collection Piece
£220.96
or Best Offer
£5.91 P&P
AAA Natural Flawless Green sapphire Heart Cut Loose Gemstone 16x15.7 MM
£49.48
or Best Offer
Free postage
1.15 cts UNHEATED CUSHION CUT NATURAL TEAL GREEN SAPPHIRE TANZANIA LOOSEGEMSTONE
£106.41
or Best Offer
£13.30 P&P
1.30Carat Beautiful Natural Teal Sapphire Green Color Round Shape Loose Gemstone
£106.41
or Best Offer
£13.30 P&P
12 watching
Natural Teal Sapphire 1.20 Carat Beautiful Oval Shape Green Color Loose Gemstone
£115.27
or Best Offer
£13.30 P&P
UNIQUE Natural WINZA Sapphire Ruby Blue Pink Red UNTREATED Gem 0.55ct 5x4.2mm
£200.00
or Best Offer
Free postage
Click & Collect
1.22 CTS, 10 PCS, GREEN SAPPHIRE, ROUND DIAMOND CUT, 2.8 TO 3 MM, VVS/VS
£36.86
or Best Offer
£16.70 P&P
2 watching
13.00 Ct Natural Montana Purple Sapphire GGL Certified Treated Gemstone
£20.02
or Best Offer
Free postage
GIA CERTIFIED Colour Change Purple Sapphire 1.07ct UNTREATED Oval Cut RARE Gem
£550.00
or Best Offer
Free postage
Click & Collect
0.84 CTS, NATURAL UNTREATED 6 X 5 MM OVAL CUT TANZANIAN SAPPHIRE
£47.23
or Best Offer
£16.70 P&P
2.96 Crt / Natural Rare Winza Sapphire From Tanzania Mine, Fancy Faceted Cut
£40.79
or Best Offer
£9.75 P&P
Sapphire 1 Carat Emerald Shape Teal Green Color Natural Sapphire Loose Gemstones
£88.67
or Best Offer
£13.30 P&P
2.76 Carats / Natural Rare Winza Sapphire From Tanzania Mine, Fancy Faceted Cut
£23.06
or Best Offer
£8.86 P&P
1.10 CTS, SAPPHIRE PAIR, VVS/VS, 6 X 4 MM, OLIVE GREEN, UNTREATED TANZANIAN GEMS
£41.47
or Best Offer
£16.70 P&P
Natural Teal Sapphire 1 Carat Beautiful Blue And Green Color Oval Shape gemiphy
£88.67
or Best Offer
£13.30 P&P
10.35 CT Natural White Sapphire Cushion Shape Faceted Gemstone
£28.90
£3.56 P&P
Certified Untreated Sapphire 2.04 Carats. Origin Tanga, Tanzania.
£207.64
or Best Offer
Free postage
17.95 Ct Flawless Mesmerizing ~ Tanzania's Hot Spinel with Blends of Pink Tones
£29.44
£3.56 P&P
10.85 Ct Natural Certified Tanzania Yellow Tanzanite 13x10 mm Unheated Gemstone
£15.43
Free postage
A 2.13ct yellow/Blue Sapphire, Natural.
£55.80
£2.72 P&P
Click & Collect
AIGS Certified TANZANIA Fancy Sapphire 3.16 Cts Natural Untreated Oval
£656.78
Was: £875.70was - £875.70
or Best Offer
Free postage
A 1.14ct Heart Red Sapphire from Tanzania, Natural.
£103.64
or Best Offer
£2.72 P&P
Click & Collect
UNIQUE 0.79ct Natural WINZA Sapphire Ruby Blue Pink Red UNTREATED Gem 5.6x4mm
£180.00
or Best Offer
Free postage
Click & Collect
2.41 Crt / Natural Rare Winza Sapphire From Tanzania Mine, Fancy Faceted Cut
£23.06
or Best Offer
£9.75 P&P
1.10ct NATURAL Deep Pink Purple Sapphire Cushion Cut Loose Cut Gem 6.4x5.3mm
£450.00
or Best Offer
Free postage
Click & Collect
5.50 Ct Certified Natural Tanzania Green Sapphire 12x9 MM Pear Unheated Gemstone
£28.85
Free postage
Natural Boysenberry Sapphire Calibrated 2.00 mm Princess Cut Gemstone 10 Pcs Lot
£39.66
Free postage
0.65 Crt / Natural Tanzania Sapphire No Heat No Treatment, Ring Size Piece
£29.26
or Best Offer
£8.86 P&P
Padparadascha sapphire Untreated Tanzanaia Mid Tone Rich Clean & Rare Oval Cut
£359.98
Free postage
0.85 CTS UNHEATED TANZANIAN BLUE SAPPHIRE, OVAL CUT 6 X 4.8 X 3.4 MM
£42.62
or Best Offer
£16.70 P&P
0.85 Ct Tanzania Bi-Color Sapphire Oval Certified Sparkling Treated Gemstone
£8.52
or Best Offer
Free postage
7.54 Carats / Natural Rare Winza Sapphire From Tanzania Mine, Fancy Faceted Cut
£40.79
or Best Offer
£7.98 P&P
AIGS Certified TANZANIA Fancy Sapphire 1.85 Cts Natural Untreated Oval
£384.64
Was: £512.86was - £512.86
or Best Offer
Free postage
Teal Sapphire 0.95 Carat Beautiful Green And Blue Color Cushion Shape Gemiphy
£70.94
or Best Offer
£13.30 P&P
0.98 CTS UNTREATED SAPPHIRE, STILLBLUE COLOR MARQUISE CUT VS QUALITY
£54.72
or Best Offer
£16.70 P&P
2.44 CTS, 35 PCS, SAPPHIRE, ROUND 2.2 - 2.4 MM, UNHEATED, FANCY COLOUR, VVS/VS
£50.69
or Best Offer
£16.70 P&P
2.3 Cts | natural loose|Sapphire | Pink | Pear Shape | Portuguese - Tanzania
£424.92
or Best Offer
£11.08 P&P
Unheated Sapphire Cushion Cut Tanzania Clean Hand Faceted 0.60 Carat Pink Purple
£170.39
Free postage
3.86cts of mixed Sapphires from Tanzania X 200.
£68.28
£2.72 P&P
Click & Collect
1.46ct Orange Sapphire, Oval Shape, Unheated, Tanzania Natural Gemstone *Video*
£311.98
or Best Offer
£12.00 P&P
UNHEATED SAPPHIRES, 3.37 CTS, 12 PCS, PEAR CUT, VVS/VS, 4.5 X 3 TO 3.5 MM
£60.48
or Best Offer
£16.70 P&P
3.30 CTS, 30 PCS, SAPPHIRE, ROUND 2.6 - 2.7 MM, UNHEATED, FANCY COLOUR, VVS/VS
£66.24
or Best Offer
£16.70 P&P
10 watching
Natural 25.00 Ct Madagascar Royal Blue Sapphire GGL Certified Loose Gemstone
£33.37
or Best Offer
Free postage
Padparadascha sapphire Parcel Untreated 2.95 Carat Mixed Cuts Rare Colors X 8
£861.55
£11.98 P&P
1.36 CTS / 5 PCS OF YELLOW TANZANIAN SAPPHIRES, 4 X 3 MM NATURAL
£52.99
or Best Offer
£16.70 P&P
RARE 16.50 Ct Certified Peacock Blue Sapphire 15x11 mm Natural UNHEATED Gemstone
£68.95
Free postage
Certified 18.40 Ct Natural Tanzania Multi Color Sapphire Unheated Loose Gemstone
£23.83
or Best Offer
Free postage

Tanzania, United Republic of Sapphire Transparent Loose Gemstones

Shop by category

310 results

0.55 CTS, SAPPHIRE, OVAL CUT, GREEN/BLUE, 5.8 X 4.2 X 2.6 MM, VS, UNTREATED

0.81 Crt / Natural Rare Winza Sapphire From Tanzania Bi-Color / Collection Piece

3.10ct Yellow/blue Parti Sapphire.(unheated!)

Natural Mahenge Spinel | .60 Ct |Emerald Cut | Earth-Mined Gemstone | Tanzania

0.55 CTS, TANZANIA SAPPHIRE, OVAL CUT, GREEN/BLUE, 5.2 X 4.5 MM, VS, UNTREATED

0.53 CTS, SAPPHIRE, OVAL CUT, BLUEISH GREEN, 5.3 X 4 X 2.6 MM, VS, UNTREATED

0.63 CTS, TANZANIA SAPPHIRE, OVAL CUT, BLUEISH GREEN, 6 X 4 X 2.8 MM, VS

NATURAL 2.18ct Bi Colour WINZA Sapphire Blue Green UNHEATED Oval Gem 7.5x6.2mm

NATURAL 1.06ct Bi Colour WINZA Sapphire Purple Pink Oval Cut 6.7x5mm Loose Gem

4 CT Transparent White Sapphire Diamond Cut Certified Round Cut Loose Gemstone

0.75 Carat Natural Teal Sapphire Beautiful Green Color Round Cut Loose Gemstones

AIGS Certified TANZANIA Color Change Sapphire 0.79 Cts Natural Untreated

2.15 Ct Bi-Color Sapphire Certified Cushion Sparkling Tanzania Treated Gemstone

1.13 Crt / Natural Rare Winza Sapphire From Tanzania Mine, Collection Piece

AAA Natural Flawless Green sapphire Heart Cut Loose Gemstone 16x15.7 MM

1.15 cts UNHEATED CUSHION CUT NATURAL TEAL GREEN SAPPHIRE TANZANIA LOOSEGEMSTONE

1.30Carat Beautiful Natural Teal Sapphire Green Color Round Shape Loose Gemstone

Natural Teal Sapphire 1.20 Carat Beautiful Oval Shape Green Color Loose Gemstone

UNIQUE Natural WINZA Sapphire Ruby Blue Pink Red UNTREATED Gem 0.55ct 5x4.2mm

1.22 CTS, 10 PCS, GREEN SAPPHIRE, ROUND DIAMOND CUT, 2.8 TO 3 MM, VVS/VS

13.00 Ct Natural Montana Purple Sapphire GGL Certified Treated Gemstone

GIA CERTIFIED Colour Change Purple Sapphire 1.07ct UNTREATED Oval Cut RARE Gem

0.84 CTS, NATURAL UNTREATED 6 X 5 MM OVAL CUT TANZANIAN SAPPHIRE

2.96 Crt / Natural Rare Winza Sapphire From Tanzania Mine, Fancy Faceted Cut

Sapphire 1 Carat Emerald Shape Teal Green Color Natural Sapphire Loose Gemstones

2.76 Carats / Natural Rare Winza Sapphire From Tanzania Mine, Fancy Faceted Cut

1.10 CTS, SAPPHIRE PAIR, VVS/VS, 6 X 4 MM, OLIVE GREEN, UNTREATED TANZANIAN GEMS

Natural Teal Sapphire 1 Carat Beautiful Blue And Green Color Oval Shape gemiphy

10.35 CT Natural White Sapphire Cushion Shape Faceted Gemstone

Certified Untreated Sapphire 2.04 Carats. Origin Tanga, Tanzania.

17.95 Ct Flawless Mesmerizing ~ Tanzania's Hot Spinel with Blends of Pink Tones

10.85 Ct Natural Certified Tanzania Yellow Tanzanite 13x10 mm Unheated Gemstone

A 2.13ct yellow/Blue Sapphire, Natural.

AIGS Certified TANZANIA Fancy Sapphire 3.16 Cts Natural Untreated Oval

A 1.14ct Heart Red Sapphire from Tanzania, Natural.

UNIQUE 0.79ct Natural WINZA Sapphire Ruby Blue Pink Red UNTREATED Gem 5.6x4mm

2.41 Crt / Natural Rare Winza Sapphire From Tanzania Mine, Fancy Faceted Cut

1.10ct NATURAL Deep Pink Purple Sapphire Cushion Cut Loose Cut Gem 6.4x5.3mm

5.50 Ct Certified Natural Tanzania Green Sapphire 12x9 MM Pear Unheated Gemstone

Natural Boysenberry Sapphire Calibrated 2.00 mm Princess Cut Gemstone 10 Pcs Lot

0.65 Crt / Natural Tanzania Sapphire No Heat No Treatment, Ring Size Piece

Padparadascha sapphire Untreated Tanzanaia Mid Tone Rich Clean & Rare Oval Cut

0.85 CTS UNHEATED TANZANIAN BLUE SAPPHIRE, OVAL CUT 6 X 4.8 X 3.4 MM

0.85 Ct Tanzania Bi-Color Sapphire Oval Certified Sparkling Treated Gemstone

7.54 Carats / Natural Rare Winza Sapphire From Tanzania Mine, Fancy Faceted Cut

AIGS Certified TANZANIA Fancy Sapphire 1.85 Cts Natural Untreated Oval

Teal Sapphire 0.95 Carat Beautiful Green And Blue Color Cushion Shape Gemiphy

0.98 CTS UNTREATED SAPPHIRE, STILLBLUE COLOR MARQUISE CUT VS QUALITY

2.44 CTS, 35 PCS, SAPPHIRE, ROUND 2.2 - 2.4 MM, UNHEATED, FANCY COLOUR, VVS/VS

2.3 Cts | natural loose|Sapphire | Pink | Pear Shape | Portuguese - Tanzania

Unheated Sapphire Cushion Cut Tanzania Clean Hand Faceted 0.60 Carat Pink Purple

3.86cts of mixed Sapphires from Tanzania X 200.

1.46ct Orange Sapphire, Oval Shape, Unheated, Tanzania Natural Gemstone *Video*

UNHEATED SAPPHIRES, 3.37 CTS, 12 PCS, PEAR CUT, VVS/VS, 4.5 X 3 TO 3.5 MM

3.30 CTS, 30 PCS, SAPPHIRE, ROUND 2.6 - 2.7 MM, UNHEATED, FANCY COLOUR, VVS/VS

Natural 25.00 Ct Madagascar Royal Blue Sapphire GGL Certified Loose Gemstone

Padparadascha sapphire Parcel Untreated 2.95 Carat Mixed Cuts Rare Colors X 8

1.36 CTS / 5 PCS OF YELLOW TANZANIAN SAPPHIRES, 4 X 3 MM NATURAL

RARE 16.50 Ct Certified Peacock Blue Sapphire 15x11 mm Natural UNHEATED Gemstone

Certified 18.40 Ct Natural Tanzania Multi Color Sapphire Unheated Loose Gemstone

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1.46ct Orange Sapphire, Oval Shape, Unheated, Tanzania Natural Gemstone Video