Warning: ini_set(): A session is active. You cannot change the session module's ini settings at this time in /home/customer/www/kingstonegems.com/public_html/wp-content/plugins/product-enquiry-pro/init-quote-cart-session.php on line 11

Warning: session_set_cookie_params(): Cannot change session cookie parameters when session is active in /home/customer/www/kingstonegems.com/public_html/wp-content/plugins/product-enquiry-pro/init-quote-cart-session.php on line 14
Menu

Square Cushion
Sort and Filter Gems
Apply Filters and Sorting
SORT BY
Price
Carat Weight
Length (MM)
Width (MM)
Depth (MM)
Shape
Colour
Origin

King Stone Gems Namibian Green Tourmaline Square Cushion 170577
SOLD

Namibian Green Tourmaline Square Cushion

NAMIBIA
SKU #170577
2.11 CARATS
7.7X7.7X5.5 MM

King Stone Gems Ceylon Yellow Sapphire Square Cushion 170588
SOLD

Ceylon Yellow Sapphire Square Cushion

CEYLON
SKU #170588
4.08 CARATS
8.5X8.1X6.38 MM

Namibia Indicolite Blue Tourmaline Square Cushion King Stone Gems 160515

Namibian Indicolite Blue Tourmaline Square Cushion

NAMIBIA
SKU #160515
3.29 CARATS
8.7X8.7X6.49 MM

Nigerian Orange Mandarin Spessartite Garnet Square Cushion Pair King Stone Gems 160493
SOLD

Nigerian Orange Mandarin Spessartite Garnet Square Cushion Pair

NIGERIA
SKU #160493
4.21 CARATS
6.84X6.84X5.15 MM

Burmese Grey Spinel Square Cushion Pair King Stone Gems 150482
SOLD

Burmese Grey Spinel Square Cushion Pair

BURMA
SKU #150482
4.77 CARATS
7.81X7.41X5.42 MM

Nigerian Orange Mandarin Garnet Square Cushion King Stone Gems 150481

Nigerian Orange Spessartite Garnet Square Cushion

NIGERIA
SKU #150481
2.15 CARATS
6.7X6.7X5.0 MM

Tanzanite Square Cushion Pair King Stone Gems 150455
SOLD

Tanzanian Tanzanite Square Cushion Pair

TANZANIA
SKU #150455
7.04 CARATS
8.36X8.41X6.24 MM

Namibia Bright Green Tourmaline Square Cushion King Stone Gems 150449

Namibian Green Tourmaline Square Cushion

NAMIBIA
SKU #150449
8.82 CARATS
11.4X11.1X9.74 MM

Nigerian Apricot Pink Morganite Square Cushion King Stone Gems 150432
SOLD

Nigerian Apricot Morganite Square Cushion

NIGERIA
SKU #150432
15.11 CARATS
15.5X15.5X10.5 MM

Burmese Grey Spinel Square Cushion King Stone Gems 150396
SOLD

Burmese Grey Spinel Square Cushion

BURMA
SKU #150396
1.94 CARATS
7X6.9X5.3 MM

Afghan Blue Green Tourmaline Square Cushion King Stone Gems 150380
SOLD

Afghan Blue Green Tourmaline Square Cushion

AFGHANISTAN
SKU #150380
3.07 CARATS
8.2X8.2X6.5 MM

Madagascar Aquamarine Cushion King Stone Gems 150370
SOLD

Madagascar Aquamarine Cushion

MADAGASCAR
SKU #150370
34.15 CARATS
21.6X19.6X14 MM

Nigerian Apricot Morganite Square Cushion King Stone Gems 150368
SOLD

Nigerian Apricot Morganite Square Cushion

NIGERIA
SKU #150368
8.64 CARATS
12.5X12.5X9 MM

Tanzanian Pink Spinel Square Cushion King Stone Gems Loose Natural Precious Coloured Gemstones 150308
SOLD

Tanzanian Purple Pink Lilac Spinel Square Cushion

TANZANIA
SKU #150308
3.17 CARATS
8.5X8.5X5.5 MM

Nigerian Pink Tourmaline Square Cushion King Stone Gems Loose Natural Precious Gemstones 150313
SOLD

Nigerian Pink Tourmaline Square Cushion

NIGERIA
SKU #150313
6.2 CARATS
10.9X10.9X8.2 MM

Ceylon Cornflower Blue Sapphire Square Cushion Available From King Stone Gems Sydney Australia 150324

Ceylon Cornflower Blue Sapphire Square Cushion

CEYLON
SKU #150324
3.52 CARATS
8.4X8.2X5.54 MM

Ceylon Yellow Sapphire Cushion Available From King Stone Gems Sydney Australia 150321
SOLD

Ceylon Yellow Sapphire Square Cushion

CEYLON
SKU #150321
10.05 CARATS
11.7X10.9X8.3 MM

Nigerian Pink Tourmaline Cushion in Sydney Australia available from King Stone Gems
SOLD

Nigerian Pink Tourmaline Cushion

NIGERIA
SKU #150224
1.77 CARATS
7.2X7.2X5.6 MM

Burma Padparadscha Spinel Square Cushion available from King Stone Gems in Sydney Australia
SOLD

Burmese Padparadscha Spinel Square Cushion

BURMA
SKU #140171
3.48 CARATS
8.45X8.15X6.18 MM

Natural Unheated Tanzanite Cushion available from King Stone Gems in Sydney Australia

Tanzanite Square Cushion

TANZANIA
SKU #140160
4.69 CARATS
9.23X8.82X7.3 MM

Namibia Amethyst Square Cushion available from King Stone Gems in Sydney Australia
SOLD

Namibian Amethyst Square Cushion

NAMIBIA
SKU #130156
5.88 CARATS
11.52X11.49X8 MM

Green Tourmaline Cushion in Sydney Australia available from King Stone Gems
SOLD

Green Tourmaline Cushion

UNKNOWN
SKU #140147
9.13 CARATS
11.55X11.54X9.43 MM

Cambodian Blue Zircon Cushion available from King Stone Gems in Sydney Australia
SOLD

Cambodian Blue Zircon Square Cushion

CAMBODIA
SKU #140132
6.81 CARATS
9.6X9.1X7.4 MM

Burmese Ruby Cushion available from King Stone Gems in Sydney Australia
SOLD

Burmese Ruby Cushion

BURMA
SKU #120001
0.80 CARATS
5.48X5.53X3.16 MM

Tanzanite Square Cushion in Sydney Australia available from King Stone Gems
SOLD

Tanzanite Square Cushion

TANZANIA
SKU #130090
7.88 CARATS
11X10.7X8.4 MM

Pakistan Sphene Square Cushion in Sydney Australia available from King Stone Gems

Pakistan Sphene Cushion

PAKISTAN
SKU #140149
5.07 CARATS
10.2X9.8X6.7 MM

Pakistan Peridot Square Cushion in Sydney Australia available from King Stone Gems
SOLD

Pakistan Peridot Cushion

PAKISTAN
SKU #130037
7.48 CARATS
10.9X10.87X8.31 MM

Tanzania Rhodolite Garnet Cushion Pair available from King Stone Gems in Sydney Australia
SOLD

Tanzanian Rhodolite Garnet Cushion Pair

TANZANIA
SKU #140111
17.56 CARATS
11X11X8.5 MM

Tanzania Red Rhodolite Garnet Square Cushion available from King Stone Gems in Sydney Australia

Tanzanian Rhodolite Garnet Cushion

TANZANIA
SKU #130097
13.01 CARATS
12.5X12.5X9.6 MM

Nigerian Orange Mandarin Spessartite Garnet Cushion available from King Stone Gems in Sydney Australia
SOLD

Nigerian Mandarin Spessartite Garnet Cushion

NIGERIA
SKU #12
1.83 CARATS
5.7X5.6X4.6 MM

Ceylon Cornflower Blue Sapphire Cushion available from King Stone Gems in Sydney Australia

Ceylon Cornflower Blue Sapphire Cushion

CEYLON
SKU #120006
5.07 CARATS
9.03X8.76X6.58 MM