Very Good Cut Square Loose Gemstones

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Loose Diamonds & Gemstones
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- Cubic Zirconia
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1,312 Results

Natural Tanzanite Square Princess cut 6 MM faceted loose gemstone for jewelry
$209.99
or Best Offer
$5.00 shipping
+^ &* J] Aw .?FA !51| QY/ B$S p o n s o r e d
STUNNING SUNSTONE RECTANGLE LOOSE GEMSTONE 1.75 CTS TOP FIND
$70.00
$4.00 shipping
O+^ H& * ]2K wXX.?! |P/N C$S p o n s o r e d
Natural Tanzanite Square Princess cut 5 MM faceted loose gemstone for jewelry
$169.99
or Best Offer
$5.00 shipping
WO+ ^T &* Q ]A Rw.?! |0L/ I$S p o n s o r e d
538.5 Cts Natural Red Ruby 37x36mm Faceted Cut Loose Pendant Size Huge Gemstone
$54.00
Was: $119.99was - US $119.99
Free shipping
+^P T &*K ] w.Z? F!|/ $I ZS p o n s o r e d
1.50 Ct ~ 1$ No Reserve Auction Natural Blue Topaz Square Beautiful Pair, Brazil
$0.99
$6.99 shipping
0 bids
5m 0s
+D^I &I* ]P Hw5. 2?!|/R $
8 MM Square Natural Charoite Bevel Edgr Cabochon MM 50 Pieces !!
$25.00
$3.00 shipping
0 bids
6d 19h
+E2^ L5 &* ] w N.?!|F /QL D$
1.05 Ct ~1$ No Reserve Auction Natural Smoky Quartz Beautiful Square Cut,Brazil
$0.99
$6.99 shipping
0 bids
6d 23h
+^ L&* G] L w.I?! |R/0 BF$
5.0 Ct Certified Natural Square Royal Blue Sapphire Kashmir Loose Gems AB-866
$4.25
Free shipping
5 bids
4d 22h
+^BM E&S * ] w8.Q? WT!|/ 8J $
5.20ct Natural Beautiful Emerald lot from panshir mine, afghanistan loose Gemsst
$280.00
or Best Offer
$10.00 shipping
A+B^ AX & P7* ]4 w.9? 6!1 |/ $
TOP QUALITY ASSCHER CUT BLUE SAPPHIRE LAB-CREATED AAAA+ LOOSE GEMSTONE 1pcs
$14.99 to $39.99
Free shipping
+^ &L*R 1] w.J?! 7|/A $ Z
3.07 ct RARE HUGE ! AQUA SQUARE CAB - NATURAL AQUA See Picture !!
$4.99
$10.00 shipping
XV+^ &* ] 86 HwZ. ?!4|/ $
4.0 Ct Certified Natural Square Cut Red Ruby Madagascar Top Quality Gems W-668
$2.25
Free shipping
2 bids
4d 13h
D+^8 3&K* KX ] w.?!|/M $P
Faceted Square 2.4mm Topaz Gemstone Lot -1.0 Carat- From Gold And Silver Jewelry
$5.00
$4.14 shipping
0 bids
16h 11m
5X+^ & E*J ] w.?!IL| /U 3$
Pink Rhodolite Garnet/Almandine Garnet Square Faceted 2 mm and 3 mm AAA quality
$14.99 to $199.48
Free shipping
8X +E^ 4&* ]Q 0 BC wL.?!|/ $S p o n s o r e d
2.45ct Zambian Emerald, 100% Natural Emerald
$275.00
or Best Offer
$20.00 shipping
+M^1 85 &* ] 4F Dw.M?! |XT / $S p o n s o r e d
Natural Arizona Turquoise 3mm Square Cushion Cabochon Cut Loose Gemstone 50 Pc
$103.09
or Best Offer
Free shipping
Only 1 left!
+^ &* G] 3 TLw .?4!E |2/3 $S p o n s o r e d
1.45 Ct ~ 1$ No Reserve Auction Natural Blue Topaz Square Beautiful Pair, Brazil
$0.99
$6.99 shipping
0 bids
23h 17m
+^ &75* N 4] 62 8 G w.6?2 !|/ $
Oregon Sunstone Hand Cut Natural Loose Gemstone (4.7 ct.) (9.8 mm)
$95.00
or Best Offer
Free shipping
F3 ZC W+^Q &* ] 5w.0 ?!|/ $
Natural Medusa Quartz aka Pariaba Quartz Set of 2 Buff Top Cushion Cut Cabochon
$40.00
or Best Offer
Free shipping
J+^N &CK * O]G 7w.?!|3 / $
Peridot Square Loose Faceted Natural Gem 3mm
$1.06
Was: $1.25was - US $1.25
$4.74 shipping
134 sold
+^ JF &* 5] 3 w5H. ?QP!|/ L$
0.63 Ct ~ 1$ No Reserve Auction Natural Blue Topaz Mixed Beautiful Set,Brazil
$0.99
$6.99 shipping
0 bids
4d 23h
+RR ^GI 2Z&* ] wZ.?!|/V $
8.76cts Rose natural quartz fancy cut loose gemstones "see video"
$9.99
$5.99 shipping
0 bids
1h 7m
+^ M&*S ]Y6 w .?!92| / FK$
1.19CTS PURPLE NATURAL UNHEATED SAPPHIRE SQUARE SHAPE LOOSE GEMSTONES
$189.00
$5.99 shipping
+^H &* 2] w 0W 2.?!|3/ $K
Natural Square blue persian turquoise matrix Handmade silver Ring Setting
$300.00
or Best Offer
$35.00 shipping
Z+5^ &* 4M ] w.5?V! X3 |TF/ $
5.24 Ct Natural Pinkish Red Ruby Beautiful Square Cut Pair ,Mozambique -A1788
$30.99
$6.99 shipping
L+A ^X8 &*V 5] w. ?!|/D $I
2.03Cts MARVELOUS NATURAL GREEN COPPER TOURMALINE SQUARE LOOSE GEMSTONES_M259
$48.00
or Best Offer
$5.99 shipping
+^ &4D* ] w .4?I!|/ $4Y
1.30 Carat Genuine Rhodolite Garnet Emerald Cut Loose Stone Gemstone 6 X 6 mm #
$48.99
or Best Offer
$4.50 shipping
3+U^ & * 4L ]ED w.?!MC|/ $
Natural Loose Square Blue Sapphires Lot 7 Pcs Lot 4.51 Carats Tol, 4.4x4.4 MM
$180.00
Was: $360.00was - US $360.00
Free shipping
B+Z^ &* 0L I]P w. ?!U|R JV / $
1.82 Ct 6.5x6.3 MM 100 % Natural Faceted Emerald Octogen Square Shape Zambian
$160.00
or Best Offer
Free shipping
+FX ^ &1*Y ] w.?! 2L|/ 4 $Q S p o n s o r e d
6mm Natural Ruby Square Shape Precious Loose Gemstone | Certified Loose Gemstone
$67.02 to $268.09
Free shipping
+^LI &* 87] w .4?4!|/ $AMS p o n s o r e d
GSI Certified 1.31ct Zambian Emerald, 100% Natural Emerald
$153.00
or Best Offer
$20.00 shipping
Y+^ C& *I B] wGF. ?H!|Q GV/ $S p o n s o r e d
Natural Arizona Turquoise 5mm Square Cushion Cabochon Cut Loose Gemstone 20 Pc
$126.92
or Best Offer
Free shipping
+VB ^P &* ] w.A? T9 !|4/ $KS p o n s o r e d
Andy's Gem Garage Sale - 10 piece lot of Tsavorites - Squares cuts - Natural
$89.99
or Best Offer
Free shipping
+^Z Z &*TZ W X] w P.?!|/ $L
Faceted 3mm Square Citrine Gemstone Lot -0.7 Carats- From Gold & Silver Jewelry
$5.00
$4.14 shipping
0 bids
16h 11m
+^ 0&*T ] K 6 w.2?4!|/ A6$
1.03 Ct ~1$ No Reserve Auction Natural Smoky Quartz Beautiful Square Cut,Brazil
$0.99
$6.99 shipping
0 bids
1d 23h
0+R ^ &*Z4 ]HX Ew.H ID?!|/ $
0.70 Ct ~ 1$ No Reserve Auction Natural Blue Topaz Top Luster Square Cut,Brazil
$0.99
$6.99 shipping
0 bids
2d 23h
+^ &2Z Y*8 R5 2]W w.? SE !|/ $
Dark Brown Konjac Color Lot 12 Natural Baltic Amber square cabochons size 8 mm
$10.99
$4.99 shipping
+A^ &*M ] Y1 3w.0?! |/A $
0.63 Ct ~ 1$ No Reserve Auction Natural Blue Topaz Square Cut,Brazil
$0.99
$6.99 shipping
0 bids
2d 23h
+^RV Q9 &* V]3 w .?8!2| U/ $
High quality Square Blue Sapphire High hardness Lab Created AAAA+Loose Gem 10pcs
$19.99 to $199.00
Free shipping
7+^G &* 9]7 w .B?Q 3A!|/ $S p o n s o r e d
1.68ct Medium Deep Green Swat Emerald, 100% Natural Gemstone
$230.00
or Best Offer
$20.00 shipping
+RF ^ &* 6]8 w. ?!W1 2L|/ MI $S p o n s o r e d
Oregon Sunstone Hand Cut Natural Loose Gemstone (2.2 ct.) (7.5 mm)
$150.00
or Best Offer
Free shipping
+R^ Y &GV Q* S] w.DN X?!|/ $
2.63 Ct Natural Very Good Luster Green Zambian Emerald Square Beautiful Cut
$590.00
or Best Offer
$6.99 shipping
+2B W3^ &* B7] w.?!|/ V6 O$
Citrine Hand Cut square (3.5 ct.) (8.31 mm)
$25.00
or Best Offer
Free shipping
5+^ &1* ]Y C wBL.?!| / O9$
Prehnite Hand Cut Square Natural Loose Gemstone (23.9 ct.) (16.6 mm)
$35.00
or Best Offer
Free shipping
J+^5 Y&R W0* ]S w7. ?!|/DB $
21.55ct Australian Boulder Opal, Gemstone, Gem, Natural, Earth-Mined, 18x16x6mm
$20.65
Was: $29.50was - US $29.50
or Best Offer
$4.99 shipping
QK+^ &MY* ] R 6 K4w.?! 1|/ $
Rutilated Quartz Hand Cut Square Natural Loose Gemstone (9.3 ct.) (12.6 mm)
$25.00
or Best Offer
Free shipping
+^2 0 RQ&* ]F w.0 ?4!|K/ R$
Natural Rainbow Moonstone 6mm Square Cabochon Loose Gemstone
$8.00 to $88.00
Free shipping
+^ A&U* F 0] w Z.?Z! U|7/ $
Natural Emerald/ Square Emerald/ Zambian Emerald/ Loose Emerald/ May Birthstone
$630.00
or Best Offer
Free shipping
+M^ &* ]8 8w.?4 8!T I|/ Y$
.55ct Saffordite Gem
$30.00
or Best Offer
$4.33 shipping
0 bids
5d 11h
S+A ^ 6&*F ] w. P?!|/Y $PI
2.78 Ct Natural Top Luster Purple Bi-Color Ametrine Radiant Cut,Brazil-A1463
$9.99
$6.99 shipping
Q+W ^ &EY* ]F V wK.?2 Z!X |/ $
Natural Loose Gem Square Australian Blue Sapphire 4.5x4.5 MM 1.57Cts Tol 3 Pcs
$94.00
Was: $188.00was - US $188.00
Free shipping
BG+^ & *O ]X w.KN? H!|2 7/R $
34 Ct Natural Amethyst Square Shape Purple Color loose gemstone From Brazil
$79.00
or Best Offer
$10.00 shipping
+^ &L* I ] w.K?!|N/ IO O$M
Black Sapphire 2.53Ct 7x7mm Square Faceted Cut Shape AAAAA VVS Loose Gemstone
$7.99
Was: $9.99was - US $9.99
or Best Offer
$2.99 shipping
6+^W L &*5 ] w.?!|/ $AY
Oregon Sunstone Hand Cut Natural Loose Gemstone (0.6 ct.) (5 mm)
$150.00
or Best Offer
Free shipping
+VZ ^ U&*8 2 ]V w .N?W !F|/ $
AQUAMARINE GEM PRINCESS CUT LIGHT BLUE BRAZIL GENUINE NATURAL SQUARE LOOSE 4mm
$12.95
or Best Offer
$5.95 shipping
Only 3 left
4+5^ ZB 2 T&* 4 ] M Vw.?!|/Z $
Andy's Gem Garage Sale - Rhodolite, Tsavorite, Tanzanite Combo Natural GEMS!
$49.99
or Best Offer
Free shipping
6+^S CV& * ]R 0 1Sw.? !|/ T$
Pink/White natural Rhodochrosite cabochon from Argentina (24.75 carats)
$14.95
$6.00 shipping
+5^ &*6 Y]6 w .FY ?!|Y/ $Q
Natural Gem Square Australian Blue Sapphires 4.2x4.2 MM 2.06 Cts Tol, 4 Pcs
$82.50
Was: $165.00was - US $165.00
Free shipping
+P5^ &* ]8 w.?!|/ K $DU
4X4 MM SQUARE SHAPE RUBY NATURAL UNHEATED FACETED CALIBRATED GEMSTONE 3 PIECES
$18.90
Was: $27.00was - US $27.00
or Best Offer
Free shipping
L+V^ &2* ] S EwC Z.?!O|/ $ S p o n s o r e d
100 Pcs Natural Amethyst 5mm Square Shape Faceted Cut Calibrated Loose Gemstone
$275.71
or Best Offer
Free shipping
FK+ ^ &6*1 1]R w .?!N|G/ 8$S p o n s o r e d

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Very Good Cut Square Loose Gemstones

Shop by Category

1,312 Results

Natural Tanzanite Square Princess cut 6 MM faceted loose gemstone for jewelry

STUNNING SUNSTONE RECTANGLE LOOSE GEMSTONE 1.75 CTS TOP FIND

Natural Tanzanite Square Princess cut 5 MM faceted loose gemstone for jewelry

538.5 Cts Natural Red Ruby 37x36mm Faceted Cut Loose Pendant Size Huge Gemstone

1.50 Ct ~ 1$ No Reserve Auction Natural Blue Topaz Square Beautiful Pair, Brazil

8 MM Square Natural Charoite Bevel Edgr Cabochon MM 50 Pieces !!

1.05 Ct ~1$ No Reserve Auction Natural Smoky Quartz Beautiful Square Cut,Brazil

5.0 Ct Certified Natural Square Royal Blue Sapphire Kashmir Loose Gems AB-866

5.20ct Natural Beautiful Emerald lot from panshir mine, afghanistan loose Gemsst

TOP QUALITY ASSCHER CUT BLUE SAPPHIRE LAB-CREATED AAAA+ LOOSE GEMSTONE 1pcs

3.07 ct RARE HUGE ! AQUA SQUARE CAB - NATURAL AQUA See Picture !!

4.0 Ct Certified Natural Square Cut Red Ruby Madagascar Top Quality Gems W-668

Faceted Square 2.4mm Topaz Gemstone Lot -1.0 Carat- From Gold And Silver Jewelry

Pink Rhodolite Garnet/Almandine Garnet Square Faceted 2 mm and 3 mm AAA quality

2.45ct Zambian Emerald, 100% Natural Emerald

Natural Arizona Turquoise 3mm Square Cushion Cabochon Cut Loose Gemstone 50 Pc

1.45 Ct ~ 1$ No Reserve Auction Natural Blue Topaz Square Beautiful Pair, Brazil

Oregon Sunstone Hand Cut Natural Loose Gemstone (4.7 ct.) (9.8 mm)

Natural Medusa Quartz aka Pariaba Quartz Set of 2 Buff Top Cushion Cut Cabochon

Peridot Square Loose Faceted Natural Gem 3mm

0.63 Ct ~ 1$ No Reserve Auction Natural Blue Topaz Mixed Beautiful Set,Brazil

8.76cts Rose natural quartz fancy cut loose gemstones "see video"

1.19CTS PURPLE NATURAL UNHEATED SAPPHIRE SQUARE SHAPE LOOSE GEMSTONES

Natural Square blue persian turquoise matrix Handmade silver Ring Setting

5.24 Ct Natural Pinkish Red Ruby Beautiful Square Cut Pair ,Mozambique -A1788

2.03Cts MARVELOUS NATURAL GREEN COPPER TOURMALINE SQUARE LOOSE GEMSTONES_M259

1.30 Carat Genuine Rhodolite Garnet Emerald Cut Loose Stone Gemstone 6 X 6 mm #

Natural Loose Square Blue Sapphires Lot 7 Pcs Lot 4.51 Carats Tol, 4.4x4.4 MM

1.82 Ct 6.5x6.3 MM 100 % Natural Faceted Emerald Octogen Square Shape Zambian

6mm Natural Ruby Square Shape Precious Loose Gemstone | Certified Loose Gemstone

GSI Certified 1.31ct Zambian Emerald, 100% Natural Emerald

Natural Arizona Turquoise 5mm Square Cushion Cabochon Cut Loose Gemstone 20 Pc

Andy's Gem Garage Sale - 10 piece lot of Tsavorites - Squares cuts - Natural

Faceted 3mm Square Citrine Gemstone Lot -0.7 Carats- From Gold & Silver Jewelry

1.03 Ct ~1$ No Reserve Auction Natural Smoky Quartz Beautiful Square Cut,Brazil

0.70 Ct ~ 1$ No Reserve Auction Natural Blue Topaz Top Luster Square Cut,Brazil

Dark Brown Konjac Color Lot 12 Natural Baltic Amber square cabochons size 8 mm

0.63 Ct ~ 1$ No Reserve Auction Natural Blue Topaz Square Cut,Brazil

High quality Square Blue Sapphire High hardness Lab Created AAAA+Loose Gem 10pcs

1.68ct Medium Deep Green Swat Emerald, 100% Natural Gemstone

Oregon Sunstone Hand Cut Natural Loose Gemstone (2.2 ct.) (7.5 mm)

2.63 Ct Natural Very Good Luster Green Zambian Emerald Square Beautiful Cut

Citrine Hand Cut square (3.5 ct.) (8.31 mm)

Prehnite Hand Cut Square Natural Loose Gemstone (23.9 ct.) (16.6 mm)

21.55ct Australian Boulder Opal, Gemstone, Gem, Natural, Earth-Mined, 18x16x6mm

Rutilated Quartz Hand Cut Square Natural Loose Gemstone (9.3 ct.) (12.6 mm)

Natural Rainbow Moonstone 6mm Square Cabochon Loose Gemstone

Natural Emerald/ Square Emerald/ Zambian Emerald/ Loose Emerald/ May Birthstone

.55ct Saffordite Gem

2.78 Ct Natural Top Luster Purple Bi-Color Ametrine Radiant Cut,Brazil-A1463

Natural Loose Gem Square Australian Blue Sapphire 4.5x4.5 MM 1.57Cts Tol 3 Pcs

34 Ct Natural Amethyst Square Shape Purple Color loose gemstone From Brazil

Black Sapphire 2.53Ct 7x7mm Square Faceted Cut Shape AAAAA VVS Loose Gemstone

Oregon Sunstone Hand Cut Natural Loose Gemstone (0.6 ct.) (5 mm)

AQUAMARINE GEM PRINCESS CUT LIGHT BLUE BRAZIL GENUINE NATURAL SQUARE LOOSE 4mm

Andy's Gem Garage Sale - Rhodolite, Tsavorite, Tanzanite Combo Natural GEMS!

Pink/White natural Rhodochrosite cabochon from Argentina (24.75 carats)

Natural Gem Square Australian Blue Sapphires 4.2x4.2 MM 2.06 Cts Tol, 4 Pcs

4X4 MM SQUARE SHAPE RUBY NATURAL UNHEATED FACETED CALIBRATED GEMSTONE 3 PIECES

100 Pcs Natural Amethyst 5mm Square Shape Faceted Cut Calibrated Loose Gemstone

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