Skip to main content

Design Your Own Jewelry & Watches

3,451
to
230
1,260
268
6
1
18
3,426
2
1
3
4
155
101
23
22
22
2,695
741
15
317
169
144
80
71
880
705
398
362
281
922
691
425
314
304
to
394
359
112
96
53
1
1
1
1
1.35ct Pear Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 1 Weight: 1.35 cts Measurements: 9.22x6.03x4.06mm Shape: Pear Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Modified B...
Category

2010s Colombian Loose Gemstones

Materials

Emerald

1.64 Ct Pear Emerald GIA Certified Russian
Located in Toronto, Ontario
This is a stunning GIA Certified Emerald The GIA report reads as follows: GIA Report Number: 2205854301 Shape: Pear Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting St...
Category

2010s Russian Loose Gemstones

Materials

Emerald

2.94ct Pear Green Emerald from Colombia
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 1 Weight: 2.94 cts Measurements: 11.29x8.76x6.03mm Shape: Pear Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Modified ...
Category

2010s Colombian Loose Gemstones

Materials

Emerald

Natural GIA Certified 1.71 Ct Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage white gold setting. This ring features a natural 1.71 carat oval alexan...
Category

21st Century and Contemporary Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

4.88ct Octagonal/Emerald Cut Grey Purple Spinel GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 2211851307 Shape: Octagonal Cutting Style: Step Cut...
Category

2010s Loose Gemstones

Materials

Spinel

Natural GIA Certified 1.55 Ct Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage White Gold setting. This ring features a natural 1.55carat oval alexand...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

Fine Australian Green Blue Bi Colour Sapphire 0.91ct Heart Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Green Blue Parti-Colour/bi colour Australian Sapphire Gem. 0.91 Carat with a beautiful and unique green blue bi colour. Very rare and stunning to see. Has good clarity, a c...
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Green Sapphire

1.98ct Oval Purple Spinel GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 2211697461 Shape: Oval Cutting Style: Cutting Styl...
Category

2010s Loose Gemstones

Materials

Spinel

2.57 Carat Pink Sapphire & Diamond White Gold Ring
Located in New York, NY
This is a STUNNING pink sapphire, mounted in an elegant 18K white gold and diamond ring with 0.74Ct of brilliant white diamonds. Suitable for any occasion!
Category

2010s Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

2.44ct Octagonal / Emerald Cut Purple Spinel from Sri Lanka Unheated
Located in Toronto, Ontario
Description: Gem Type: Spinel Number of Stones: 1 Weight: 2.44 cts Measurements: 9.10 x 6.29 x 5.21 mm Shape: Octagonal/Emerald Cut Cutting Style Crown: Step Cut Cutting Style Pavi...
Category

2010s Loose Gemstones

Materials

Spinel

Red-Green Bi Colour Tourmaline Watermelon Slice
Located in Kirschweiler, DE
The tourmaline slice shows a typical pattern for a tourmaline watermelon from Brazil. The core goes from pink to intense pink to a green outer band. nicely banded, have precise tran...
Category

21st Century and Contemporary German Arts and Crafts Loose Gemstones

Materials

Tourmaline

5.03 ct Cushion Emerald GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Emerald The GIA report reads as follows: GIA Report Number: 2205893202 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

1.37ct Octagonal/Emerald Cut Emerald GIA Certified Zambian
Located in Toronto, Ontario
This is a stunning GIA Certified Emerald The GIA report reads as follows: GIA Report Number: 5211318334 Shape: Octagonal Cutting Style: Step Cut Cutting Style: Crown: Cutting Sty...
Category

2010s Zambian Loose Gemstones

Materials

Emerald

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 Loose Gemstones

Materials

Emerald

Natural GIA Certified 1.69 Ct Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by a dainty diamond halo that is set in a vintage platinum setting on one side and sapphire on the other side. This...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

1.87 Carat Emerald & Diamond White Gold Ring
Located in New York, NY
This is a LIVELY emerald with an open color, mounted in an elegant 18K white gold [with a yellow gold basket] and diamond ring with 1.06Ct of brilliant white diamonds. Suitable for a...
Category

2010s Bridal Rings

Materials

Emerald, 18k Gold, White Gold, Yellow Gold

EOSTRE Australian Solid White Opal and South Sea Pearl in Baroque Shape Earring
Located in Melbourne, AU
This is a pair of detachable earring consists of Solid Australian White Opal and massive Australian South Sea Baroque Pearl. The Pearls can be removed from the studs and you can wear...
Category

2010s Australian Edwardian Stud Earrings

Materials

Opal, South Sea Pearl, 18k Gold, White Gold, Yellow Gold

Natural GIA Certified 0.82 Ct Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage White Gold setting. This ring features a natural 0.82 carat oval alexan...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, White Gold

Natural GIA Certified 0.76 Ct Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality round Alexandrite surrounded by a dainty diamond halo that is set in a vintage platinum setting. This ring features a natural 0.76 round alexa...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

7.54ct Emerald Cut Aquamarine
Located in Toronto, Ontario
Description: Gem Type: Aquamarine Number of Stones: 1 Weight: 7.54 cts Measurements: 14.59 x 10.27 x 6.51 mm Shape: Emerald Cut Cutting Style Crown: Step Cut Cutting Style Pavilion...
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

2.3ct Octagonal/Emerald Cut Purplish Pink Spinel GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Spinel The GIA report reads as follows: GIA Report Number: 5212851336 Shape: Octagonal Cutting Style: Step Cut...
Category

2010s Loose Gemstones

Materials

Spinel

1.53ct Cushion Double Cabochon Purplish Red Ruby GIA Certified Mozambique Unheat
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number: 6214962458 Shape: Cushion Cutting Style: Double Cabochon Cutting Style: Crown: Cutting S...
Category

2010s Mozambican Loose Gemstones

Materials

Ruby

Spessartite Garnet Ring Gem 11.09 Carat Unmounted Oval Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Bright 11.09 carat Spessartite Garnet (Mandarin Garnet) oval gem, offered loose to a fine gemstone connoisseur. Dimensions: 14.40 x 12.20 x 7.50 mm Returns are accepted and paid by u...
Category

21st Century and Contemporary Nigerian Contemporary Loose Gemstones

Materials

Garnet, Mandarin Garnet

Natural 0.77 Ct Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage White Gold setting. This ring features a natural 0.77 carat oval alexan...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, White Gold

0.83 Ct Baguette Emerald Colombian
Located in Toronto, Ontario
Description: Gem Type: Emerald Number of Stones: 1 Weight: 0.83 cts Measurements: 7.52x4.17x3.23 mm Shape: Baguette Cutting Style Crown: Step Cut Cutting Style Pavilion...
Category

2010s Colombian Loose Gemstones

Materials

Emerald

Natural GIA Certified 2.82 Ct. Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 2.82 carat oval alexandr...
Category

21st Century and Contemporary Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

2.46 Carat Spessartite Mandarin Garnet Oval, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This brilliant spessartite garnet has a beautiful electric orange color! Measuring 8.26 x 7.14 x 4.65 millimeters, it is a nicely proportioned oval and would make a beautiful ring or pendant. It is the vibrant orange color of a Mandarin orange or Fanta soda and it sparkles plenty! This 2.46 carat garnet is larger than most that you would see in a typical jewelry store - it is a perfect opportunity for you to design the perfect piece of special jewelry for yourself! Custom designs available. We have a large selection of unmounted garnets...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet

1.07ct Oval Teal Green Sapphire GIA Certified Australian Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 5212174700 Shape: Oval Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting St...
Category

2010s Australian Loose Gemstones

Materials

Green Sapphire

Natural GIA Certified 4.34ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 4.34 carat oval alexandr...
Category

21st Century and Contemporary Brazilian Victorian Wedding Rings

Materials

Alexandrite, Diamond, Platinum

1.21 Ct Vivid Blue Sapphire Oval GIA Certified Unheated, Sri Lanka
Located in Toronto, Ontario
Description: One Loose Blue Sapphire Report Number: 1196935681 Weight: 1.21 cts Measurements: 7.02x5.42x4.05 mm Shape: Oval Cutting Style Crown: Brilliant Cut Cutting St...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire

Orange Spessartite Garnet, Faceted Gem, 15, 95 ct., loose Gemstone, natural
Located in Kirschweiler, DE
We are delighted to be able to offer for sale, this 15,95 ct. orange Spessartite Garnet of our exclusive collection. This beautiful gem has a...
Category

21st Century and Contemporary German Contemporary Loose Gemstones

Materials

Garnet

Natural 0.84Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality cushion Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring ...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Natural GIA Certified 2.74 Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 2.74 carat oval alexandr...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Natural GIA Certified 1.51 Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 1.51 carat oval alexandr...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Pink Sapphire 2.31 ct Oval, Loose Gemstone
Located in South Melbourne, AU
A hypnotic oval pink sapphire with a colour rating of "vivid", the richest vibrant colour in a natural sapphire. Mined in Madagascar, this certified natural sapphire has been enhance...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

5.13 Carat Emerald and Diamond Cocktail Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
A statement cocktail ring, with a 5.13 carat Zambian Emerald center stone, and 0.75 carat White Diamond all set in Platinum. The center stone is transparent, with a few naturally occ...
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Natural GIA Certified 2.21 Ct. Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite set in a vintage platinum setting. This ring features a natural Brazilian 2.21 carat oval Alexa...
Category

21st Century and Contemporary South African Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

7.8ct Emerald Cut Aquamarine
Located in Toronto, Ontario
Description: Gem Type: Aquamarine Number of Stones: 1 Weight: 7.8 cts Measurements: 13.93 x 9.49 x 7.79 mm Shape: Emerald Cut Cutting Style Crown: Step Cut Cutting Style Pavilion: ...
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

Natural GIA Certified 1.52 Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 1.52 carat oval alexandr...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Natural GIA Certified 1.19 Ct. Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 1.19 carat oval alexandr...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Colour Shift Peach Sapphire 1.51 Ct Cushion Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
A ravishing peach sapphire with delicious warm overtones of pinkish orange creates a unique colour shift under incandescent light. Skilfully cushion cut using traditional methods thi...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

10.47ct Oval Yellowish Green Peridot GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Peridot The GIA report reads as follows: GIA Report Number: 5222292979 Shape: Oval Cutting Style: Cutting St...
Category

2010s Loose Gemstones

Materials

Peridot

Natural GIA Certified 1.01 Ct Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 1.01 carat oval alexandr...
Category

21st Century and Contemporary Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Natural 1.73Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality round Alexandrite surrounded by dainty diamonds that is set in a vintage white gold setting. This ring features a natural 1.73carat round alexa...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

Natural Brazilian Morganite 60.29 Carat Octagon Cut Loose Gem
By Margherita Burgener
Located in Valenza , IT
Are you a collector or stones? Don't miss this beauty pink stone! Are you a jewelry lover? If you wish you can collaborate with us to turn this beautiful gemstone into an extraordina...
Category

21st Century and Contemporary Loose Gemstones

Materials

Morganite

2.13ct Oval Vivid Cornflower Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
"This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 5212697539 Shape: Oval Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting S...
Category

2010s Sri Lankan Loose Gemstones

Materials

Blue Sapphire, Sapphire

Imperial Topaz Earring Gemstones 10.80 Carat Oval Loose Gems
By Merkaba
Located in Beverly Hills, CA
Remarkable pair of 10.80 carats total, Imperial Topaz oval gemstones, offered unmounted to a passionate gem collector. Dimensions: 12.80mm x 8.70mm x 6.10mm. Returns are accepted and...
Category

21st Century and Contemporary Brazilian Contemporary Loose Gemstones

Materials

Topaz, Imperial Topaz

Natural GIA 0.61 Ct. Sri-lankan Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite surrounded by dainty diamonds that is set in a cocktail platinum setting. This ring features a natural 0.61 carat oval alexand...
Category

21st Century and Contemporary Sri Lankan Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Natural GIA Certified 1.00 Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality E-Cut Alexandrite surrounded by dainty diamonds that is set in a cocktail platinum setting. This ring features a natural 1.00 carat E-Cut alexa...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

1.84 Carat Emerald & Diamond White Gold Ring
Located in New York, NY
This is a LIVELY emerald with an open color, mounted in an elegant 18K white gold [with a yellow gold basket] and diamond ring with 0.85Ct of brilliant white diamonds. Suitable for a...
Category

2010s Bridal Rings

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

12.58ct Oval Aquamarine Pair
Located in Toronto, Ontario
Description: Gem Type: Aquamarine Number of Stones: 2 Weight: 12.58 cts Measurements: 14.60x10.10x8.00 mm Shape: Oval Cutting Style Crown: Modified Brilliant Cut Cutting Style Pavi...
Category

2010s Brazilian Loose Gemstones

Materials

Aquamarine

1.42 Carat Tsavorite Garnet Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This tsavorite oval is an absolute gem! Whether you're looking for spring, summer, or holiday green, no other gemstone seems to capture the perfect shade of green for all seasons the way tsavorite garnets can. This gemstone is a stunning shade of medium green, resembling a fine emerald, but with exceptional clarity and life rarely seen even in the finest emeralds. Measuring 7.83 x 5.36 x 3.93 millimeters and weighing 1.42, this is an extremely well proportioned and an exceptionally brilliant gem. Lively, brilliant, clean and with exceptional color, this gem is worthy of a celebration - and you! Custom designs available. We have a large selection of unmounted garnets...
Category

21st Century and Contemporary Artisan Loose Gemstones

Materials

Garnet, Tsavorite

Natural GIA Certified 1.35 Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality pear Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 1.35 carat pear alexandr...
Category

21st Century and Contemporary Brazilian Victorian Engagement Rings

Materials

Alexandrite, Diamond, Platinum

1.69 Ct Bright Blue Sapphire Cushion GIA Certified Unheated
Located in Toronto, Ontario
Description: One Loose Blue Sapphire Report Number: 6193936752 Weight: 1.69 cts Measurements: 6.87x5.78x4.74 mm Shape: Cushion Cutting ...
Category

2010s Loose Gemstones

Materials

Blue Sapphire, Sapphire

2.07 Ct Cushion Yellow Sapphire
Located in Toronto, Ontario
Description: Gem Type: Yellow Sapphire Number of Stones: 1 Weight: 2.07 cts Measurements: 8.08x6.66x3.71 mm Shape: Cushion Cutting Style Crown: Modified Brilliant Cut Cutting Style...
Category

2010s Sri Lankan Loose Gemstones

Materials

Yellow Sapphire

1.95ct Purplish Pink Sapphire Cushion GIA Certified Unheated, Sri Lanka
Located in Toronto, Ontario
Description: One Loose Pink Sapphire Report Number: 5192936011 Weight: 1.95 cts Measurements: 7.14x5.41x5.57 mm Shape: Cushion Cutting ...
Category

2010s Sri Lankan Loose Gemstones

Materials

Sapphire, Purple Sapphire, Pink Sapphire

5.20 Carat Natural Cushion Cut No Heat Loose Violet Blue Sapphire Gemstone
Located in Stamford, CT
1920's AGL certified natural old style cushion cut sapphire. Large surface area with excellent brilliance. Certified by the AGL as natural, no heat, no enhancements. Bright face up a...
Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Purple Sapphire

Natural GIA Certified 1.00 Ct Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage White Gold setting. This ring features a natural 1.00 carat oval alexan...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, White Gold

Recently Viewed

View All