Cushion cut Gemstones
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36 items on page from 3587 in category
Pair of Madagascar aquamarines 0.88 carats
$88 / 100/ct
On hold in Moscow
Cushion cut amethyst 7.85 carats, Brazil
$354 / 45/ct
Available in Moscow
Pair of cushion cut amethysts 9.60 carats, Brazil
$384 / 40/ct
Bangkok, worldwide shipping
Unheated silky Pigeon's Blood ruby 1.55 carats in cushion cut, Mozambique
$10,850 / 7,000/ct
Bangkok, worldwide shipping
Cushion cut umbalite garnet 6.18 carats, Tanzania
$1,483 / 240/ct
Bangkok, worldwide shipping
Orange-brown zircon 8.08 carats in cushion cut, Sri Lanka
$1,939 / 240/ct
Bangkok, worldwide shipping
Green cushion cut natural zircon 7.59 carats, Sri Lanka
$1,670 / 220/ct
Bangkok, worldwide shipping
Cushion-cut Burmese gray-blue spinel 8.05 carats
$28,980 / 3,600/ct
Bangkok, worldwide shipping
Beyond rare vietnamese cobalt blue spinel in cushion cut 1.58 carats, Luc Yen
$44,240 / 28,000/ct
Bangkok, worldwide shipping
Unique vivid pink Vietnamese spinel in cushion cut 8.40 carats
$130,200 / 15,500/ct
Bangkok, worldwide shipping
Hot pink cushion cut spinel 1.58 carats, Vietnam
$10,270 / 6,500/ct
Bangkok, worldwide shipping
Super rare vivid vibrant red spinel in cushion cut 5.22 carats from Vietnam
$98,501 / 18,870/ct
Bangkok, worldwide shipping
Beyond rare Vibrant Red Vietnamese spinel in cushion cut 7.42 carats, Luc Yen
$179,564 / 24,200/ct
Bangkok, worldwide shipping
Unique Vibrant red type spinel in cushion cut 8.20 carats, Vietnam
$214,020 / 26,100/ct
Bangkok, worldwide shipping
Rich aquamarine "Santa Maria" color, cushion cut 7.59 carats, Africa
$3,638 / 479/ct
On hold in Bangkok
Pair of large cushion-cut "Santa Maria" aquamarines 10.33 carats, Africa
$5,774 / 559/ct
On hold in Bangkok
Cobalt blue spinel in cushion cut 3.02 carats, Tanzania
$1,933 / 640/ct
Available in Moscow
Steel-green spinel in cushion cut 1.22 carats, Sri Lanka
$427 / 350/ct
Available in Moscow
Cushion-cut grayish-violet spinel 1.46 carats, Burma
$555 / 380/ct
On hold in Moscow
Lilac cushion-cut spinel 1.44 carats, Sri Lanka
$504 / 350/ct
Available in Moscow
Cushion cut umbalite garnet 1.57 carats
$410 / 261/ct
Available in Moscow
Cushion cut umbalite garnet 1.30 carats
$340 / 262/ct
Available in Moscow
Electric blue cushion cut sapphire 4.00 carats, Sri Lanka
$21,654 / 5,414/ct
Geneva, worldwide shipping
Intense red cushion-cut spinel 2.34 carats, Burma
$2,185 / 934/ct
Available in Moscow
Hot pink sapphire in cushion cut 2.55 carats, Sri Lanka
$15,045 / 5,900/ct
Available in Moscow
Bright red-pink cushion-cut Mahenge spinel 1.03 carats, Tanzania
$2,020 / 1,961/ct
Available in Moscow
Cushion cut blue sapphire 4.06 carats, Sri Lanka
$22,167 / 5,460/ct
On hold in Moscow
Investment Royal Blue sapphire 56.62 carats in cushion cut, Sri Lanka
$917,244 / 16,200/ct
Dubai, worldwide shipping
Unheated blue sapphire 3.58 carats in cushion cut, Sri Lanka
$14,600 / 4,078/ct
Available in Moscow
Cushion-cut Paraiba tourmaline 3.12 carats, Mozambique
$51,645 / 16,553/ct
Bangkok, worldwide shipping
Pink cushion cut spinel 1.09 carats from Tajikistan
$327 / 300/ct
Available in Moscow
Neon blue Paraiba tourmaline in cushion cut 4.65 carats, Mozambique
$75,330 / 16,200/ct
Bangkok, worldwide shipping
Mozambican Paraiba tourmaline in cushion cut 2.55 carats
$32,500 / 12,745/ct
Bangkok, worldwide shipping
Unheated Cornflower blue sapphire 9.07 ct in cushion cut, Sri Lanka
$60,950 / 6,720/ct
Available in Moscow
Untreated Cornflower blue cushion-cut sapphire 3.55 ct, Sri Lanka
$15,422 / 4,344/ct
Available in Moscow
Rare vivid pink spinel from Tajikistan in cushion cut 5.12 ct
$17,408 / 3,400/ct
Dubai, worldwide shipping