1 Carat Loose Gemstones
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129
378
351
324
217
107
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340
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183
121
1,449
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1,417
1
2
1,217
230
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11
9
8
3
1
673
220
42
16
9
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27
17
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Carat Weight: 1 Carat
1.16ct Octagonal/Emerald Cut Pastel Pink Sapphire GIA Certified Madagascar Unhea
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire
The GIA report reads as follows:
GIA Report Number: 2211402063
Shape: Octagonal
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutt...
Category
2010s Malagasy 1 Carat Loose Gemstones
Materials
Emerald, Pink Sapphire
1.08 Ct Emerald Pear Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.49 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.49 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.46 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.45 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.36 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.35 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.14 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.11 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.10 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.33ct Cushion Pink Sapphire from East Africa, Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.33 cts
Measurements: 7.06 x 5.62 x 3.54 mm
Shape: Cushion
Cutting Style Crown: Modified Brilliant Cut
Cutting Style Pav...
Category
2010s Unknown 1 Carat Loose Gemstones
Materials
Pink Sapphire
1.40 carats Bluish White Aquamarine Stone Cushion Cut African Gemstone
Located in Bangkok, TH
Weight 1.40 carats
Dimensions 7.35x6.40x3.30 mm
Treatment none
Origin Africa
Clarity eye clean
Shape cushion
Cut fancy cushion
This 1.40 carat bluish-white aquamarine gemsto...
Category
21st Century and Contemporary African Modern 1 Carat Loose Gemstones
Materials
Aquamarine
1.41ct Oval Blue Aquamarine from Brazil Unheated
Located in Toronto, Ontario
Description:
Gem Type: Aquamarine
Number of Stones: 1
Weight: 1.41 cts
Measurements: 9.23 x 7.05 x 4.22 mm
Shape: Oval
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Br...
Category
2010s Brazilian 1 Carat Loose Gemstones
Materials
Aquamarine
1.22ct Cushion Purple Sapphire from East Africa, Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.22 cts
Measurements: 6.96 x 5.63 x 3.36 mm
Shape: Cushion
Cutting Style Crown: Modified Brilliant Cut
Cutting Style Pav...
Category
2010s North African 1 Carat Loose Gemstones
Materials
Sapphire, Purple Sapphire
1.17 Ct Emerald Oval Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.33ct Oval Pink Tourmaline
Located in Toronto, Ontario
Description:
Gem Type: Tourmaline
Number of Stones: 1
Weight: 1.33 cts
Measurements: 8.42 x 6.44 x 3.97 mm
Shape: Oval
Cutting Style:
Cutting Style Crown: Brilliant Cut
Cutting St...
Category
2010s Brazilian 1 Carat Loose Gemstones
Materials
Tourmaline
Loose Diamond - Round Brilliant 1.04ct GIA SI1 I Solitaire
Located in Greensboro, NC
Carat(s): 1.04ct
Cut: Round Brilliant
Color: I
Clarity: SI1
Certified by: GIA
Report Number: 2233526905
Condition: New
Category
21st Century and Contemporary 1 Carat Loose Gemstones
Materials
Diamond
1.23ct Emerald Cut Red Ruby Unheated
Located in Toronto, Ontario
Description:
Gem Type: Ruby
Number of Stones: 1
Weight: 1.23 cts
Measurements: 8.50x4.50x2.50 mm
Shape: Emerald Cut
Cutting Style Crown: Step Cut
Cutting Style Pavilion: Step Cut
Tr...
Category
2010s Mozambican 1 Carat Loose Gemstones
Materials
Ruby
1.35 Carats Purplish Red Burmese Spinel Stone Emerald Cut Natural Gemstone
Located in Bangkok, TH
Weight 1.35 carats
Dim 6.7x5.4x3.9mm
Treatment none
Origin Burma
Clarity eye clean
Shape octagon
Cut emerald
The 1.35 carats Purplish Red Burmese Spinel Stone is a captivati...
Category
21st Century and Contemporary Burmese Modern 1 Carat Loose Gemstones
Materials
Spinel
1.07ct Oval Orange Imperial Topaz from Brazil Unheated
Located in Toronto, Ontario
Description:
Gem Type: Imperial Topaz
Number of Stones: 1
Weight: 1.07 cts
Measurements: 7.93 x 5.47 x 2.71 mm
Shape: Oval
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion...
Category
2010s Brazilian 1 Carat Loose Gemstones
Materials
Topaz
1.43 Ct Blue Sapphire Marquise Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life.
Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category
2010s Sri Lankan 1 Carat Loose Gemstones
Materials
Blue Sapphire
1.07ct Emerald Cut Pink & Purple Bi-Colour Tourmaline
Located in Toronto, Ontario
Description:
Gem Type: Bi-Colour Tourmaline
Number of Stones: 1
Weight: 1.07 cts
Measurements: 6.94 x 4.62 x 3.47 mm
Shape: Emerald Cut
Cutting Style Crown: Step Cut
Cutting Style P...
Category
2010s Brazilian 1 Carat Loose Gemstones
Materials
Tourmaline
1.11 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life.
All our gemstones are natural & genuine. Certification ca...
Category
2010s Sri Lankan 1 Carat Loose Gemstones
Materials
Blue Sapphire
1.31ct Oval Orangy-Pink Padparadscha Sapphire from Tanzania
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.31 cts
Measurements: 6.94 x 5.65 x 3.51 mm
Shape: Oval
Cutting Style Crown: Modified Brilliant Cut
Cutting Style Pavil...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Pink Sapphire, Sapphire, Padparadscha Sapphire
1.13ct Pear Pink Sapphire from Tanzania Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.13 cts
Measurements: 7.53 x 5.51 x 3.35 mm
Shape: Pear
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Pink Sapphire
1.28 ct Cushion Purplish Pink Sapphire GIA Certified Madagascar
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire
The GIA report reads as follows:
GIA Report Number: 5201855078
Shape: Cushion
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting S...
Category
2010s Malagasy 1 Carat Loose Gemstones
Materials
Pink Sapphire
1.47 ct Pear Emerald GIA Certified Colombian F1/Minor
Located in Toronto, Ontario
This is a stunning GIA Certified Emerald
The GIA report reads as follows:
GIA Report Number: 6204784743
Shape: Pear
Cutting Style: Modified Brilliant Cut
Cutting Style: Crown: N/A
...
Category
2010s Colombian 1 Carat Loose Gemstones
Materials
Emerald
1.41ct Trillion Green Sapphire from Tanzania Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.41 cts
Measurements: 6.91 x 6.90 x 3.72 mm
Shape: Trillion
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: ...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Green Sapphire
1.48ct Trillion Teal Blue Sapphire from Tanzania Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.48 cts
Measurements: 6.86 x 6.79 x 3.96 mm
Shape: Trillion
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: ...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Blue Sapphire
Loose Sapphire - Oval 1.48ct Green Solitaire
Located in Greensboro, NC
Treatment: Heating
Carat: 1.48ct
Cut: Oval
Color: Green
Size: (mm) 8.00 x 5.85 x 3.35
Condition: New
Category
21st Century and Contemporary 1 Carat Loose Gemstones
Materials
Sapphire
1.1ct Pear Purplish Pink Sapphire from Tanzania Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.1 cts
Measurements: 7.07 x 5.90 x 3.18 mm
Shape: Pear
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step ...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Pink Sapphire
Natural Purple Cut Spinel Gem 1.20 Carats Spinel Gemstones Spinel Jewellery
Located in Bangkok, TH
Natural Purple Cut Spinel Gem, available for sale at wholesale price, natural high-quality, 1.20 carats Loose certified Purple Spinel gemstone from Burma.
...
Category
21st Century and Contemporary Modern 1 Carat Loose Gemstones
Materials
Spinel
1.44ct Pair Asscher Blue Indicolite Tourmaline
Located in Toronto, Ontario
Description:
Gem Type: Tourmaline
Number of Stones: 2
Weight: 1.44 cts 0.71/0.73
Measurements: 5.23 x 5.19x3.94/5.20x5.19x4.05 mm
Shape: Octagonal
Cutting Style:
Cutting Style Crown...
Category
2010s Brazilian 1 Carat Loose Gemstones
Materials
Tourmaline
1.34ct Cushion Pink-Orange Padparadscha Sapphire from Tanzania
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.34 cts
Measurements: 6.76 x 5.55 x 3.26 mm
Shape: Cushion
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: S...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Sapphire
1.06 Carat Emerald Cut Purple Sapphire from East Africa, Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.06 cts
Measurements: 6.80 x 4.71 x 2.98 mm
Shape: Emerald Cut
Cutting Style Crown: Step Cut
Cutting Style Pavilion: Ste...
Category
2010s African 1 Carat Loose Gemstones
Materials
Sapphire
1.42ct Cushion Purple-Pink Sapphire from Tanzania, Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.42 cts
Measurements: 7.21 x 5.19 x 3.87 mm
Shape: Cushion
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: S...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Pink Sapphire
1.04ct Marquise Green Emerald from Colombia
Located in Toronto, Ontario
Description:
Gem Type: Emerald
Number of Stones: 1
Weight: 1.04 cts
Measurements: 12.44 x 4.39 x 3.28 mm
Shape: Marquise
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: ...
Category
2010s Colombian 1 Carat Loose Gemstones
Materials
Emerald
1.31ct Oval Color Change Sapphire GIA Certified Burma 'Myanmar' Unheated, Violet
Located in Toronto, Ontario
This is a stunning GIA Certified Color Change Sapphire
The GIA report reads as follows:
GIA Report Number: 2205854247
Shape: Oval
Cutting Style:
Cutting Style: Crown: Brillia...
Category
2010s Burmese 1 Carat Loose Gemstones
Materials
Sapphire
1.16ct Oval Teal Blue Sapphire from Australia Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.16 cts
Measurements: 7.22 x 5.23 x 3.17 mm
Shape: Oval
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Step ...
Category
2010s Australian 1 Carat Loose Gemstones
Materials
Blue Sapphire
1.17ct Oval Orange Imperial Topaz from Brazil Unheated
Located in Toronto, Ontario
Description:
Gem Type: Imperial Topaz
Number of Stones: 1
Weight: 1.17 cts
Measurements: 7.77 x 5.71 x 3.57 mm
Shape: Oval
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion...
Category
2010s Brazilian 1 Carat Loose Gemstones
Materials
Topaz
1.02 Ct Emerald Oval Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth.
Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category
2010s Zambian 1 Carat Loose Gemstones
Materials
Emerald
1.48ct Oval Pinkish Orange Padparadscha Sapphire GIA Certified Madagascar Unheat
Located in Toronto, Ontario
This is a stunning GIA Certified Padparadscha Sapphire
The GIA report reads as follows:
GIA Report Number: 2225462905
Shape: Ova...
Category
2010s Malagasy 1 Carat Loose Gemstones
Materials
Sapphire
1.01ct D SI1 Eye Clean Natural Shield Cut Diamond - GIA Certified
Located in West Hempstead, NY
This stunning 1.01ct natural D SI1 eye-clean shield cut diamond is a brilliant choice for a high-quality, unique engagement ring or fine jewelry piece. Featuring a modified shield st...
Category
21st Century and Contemporary 1 Carat Loose Gemstones
Materials
Diamond
1.27ct Heart Green Sapphire from Sri Lanka
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.27 cts
Measurements: 6.99 x 5.92 x 4.00 mm
Shape: Heart
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: Ste...
Category
2010s Sri Lankan 1 Carat Loose Gemstones
Materials
Green Sapphire
1.04ct Pear Green Tourmaline
Located in Toronto, Ontario
Description:
Gem Type: Tourmaline
Number of Stones: 1
Weight: 1.04 cts
Measurements: 5.99 x 9.67 x 3.49 mm
Shape: Pear
Cutting Style:
Cutting Style Crown: Brilliant Cut
Cutting Styl...
Category
2010s Brazilian 1 Carat Loose Gemstones
Materials
Tourmaline
1.25ct Cushion Blue Sapphire from Tanzania
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.25 cts
Measurements: 6.75 x 5.92 x 3.10 mm
Shape: Cushion
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: S...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Blue Sapphire
1.34 Carat 7x6 Chunky Cut Colombian Emerald - Medium Green May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 1.34-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Yellowish Medium Green
Measurements: 6.80mm x 6.06mm x 4.61mm
Geographic Origin: C...
Category
2010s Colombian Modern 1 Carat Loose Gemstones
Materials
Emerald
1.23ct Oval Purple-Pink Sapphire from Tanzania, Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.23 cts
Measurements: 6.26 x 5.28 x 4.06 mm
Shape: Oval
Cutting Style Crown: Modified Brilliant Cut
Cutting Style Pavil...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Pink Sapphire
1.19 ct Pear Emerald GIA Certified Colombian F1/Minor
Located in Toronto, Ontario
This is a stunning GIA Certified Emerald
The GIA report reads as follows:
GIA Report Number: 6204784712
Shape: Pear
Cutting Style: Modified Brilliant Cut
Cutting Style: Crown: N/...
Category
2010s Colombian 1 Carat Loose Gemstones
Materials
Emerald
GIA Certified 1 ct Fancy Deep Brownish Yellow Shield cut Natural Diamond
Located in New York, NY
ITEM DESCRIPTION
Stone Shape: Shield
Diamond Weight: 1 Carat
Color: Fancy Brownish Yellow
Measurements: 5.45 x 7.25 x 3.51 mm
Symmetry: Good
Polish: Excellent
Fluorescence: Faint
C...
Category
21st Century and Contemporary Modern 1 Carat Loose Gemstones
Materials
Diamond
1.04ct Cushion Orangy-Red Sapphire from Tanzania
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.04 cts
Measurements: 5.41 x 5.31 x 3.75 mm
Shape: Cushion
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: S...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Sapphire
1.4ct Cushion Pink Sapphire from Tanzania
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.4 cts
Measurements: 6.68 x 5.81 x 3.66 mm
Shape: Cushion
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: St...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Pink Sapphire
1.4ct Cushion Blue Sapphire from Nigeria
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.4 cts
Measurements: 6.87 x 5.62 x 3.67 mm
Shape: Cushion
Cutting Style Crown: Modified Brilliant Cut
Cutting Style Pavi...
Category
2010s Nigerian 1 Carat Loose Gemstones
Materials
Blue Sapphire
1.48ct Oval Cabochon Green Tsavorite Garnet from Kenya, Unheated
Located in Toronto, Ontario
Description:
Gem Type: Tsavorite Garnet
Number of Stones: 1
Weight: 1.48 cts
Measurements: 7.78 x 5.61 x 3.58 mm
Shape: Oval
Cutting Style Crown:
Cutting Style Pavilion:
Transpa...
Category
2010s Kenyan 1 Carat Loose Gemstones
Materials
Garnet
1.22ct Cushion Pink Sapphire Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.22 cts
Measurements: 5.80x5.50x3.70 mm
Shape: Cushion
Cutting Style Crown: Modified Brilliant Cut
Cutting Style Pavilio...
Category
2010s Malagasy 1 Carat Loose Gemstones
Materials
Pink Sapphire
1.44ct Cushion Orange-Red Sapphire from Tanzania
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 1
Weight: 1.44 cts
Measurements: 6.47 x 5.84 x 3.80 mm
Shape: Cushion
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilion: S...
Category
2010s Tanzanian 1 Carat Loose Gemstones
Materials
Sapphire
GIA Certified 1.02 Carat Fancy Dark Brown Greenish Yellow SI1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA
Report Number: 2476039958
Shape And Cut: Asscher
Carat Weight: 1.02 carat
Measurements: 5.55 x 5.54 x 3.69 mm
Color Grade: Fancy Dark Brown Greenish Yellow
This fan...
Category
2010s Asian 1 Carat Loose Gemstones
Materials
Diamond
