Gia Gems
48
to
1,240
3,470
1,332
4,717
2,211
862
360
228
190
113
95
88
88
81
73
56
55
50
42
39
23
21
19
19
17
15
11
8
6
5
2
2
2
1
1
1
1
1
1
1
1
1
1
285
272
133
97
95
Sort By
Natural Ruby Diamond Halo Ring in 18k Yellow Gold, With GIA Gem Report. 2.42 CT.
Located in Honolulu, HI
rows of round diamonds.
This gorgeous Ring comes with GIA Ruby Origin Report, stating the Ruby to be
Category
Late 20th Century Unknown Cocktail Rings
Materials
Diamond, Ruby, 18k Gold
Paraiba Tourmaline Ring Gem 6 Carat Unmounted Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
and paid by us within 7 days of delivery.
The GIA gem certificate is attached to the image selection
Category
21st Century and Contemporary Mozambican Contemporary Loose Gemstones
Materials
Tourmaline, Paraiba
Certified GIA Colombian Emerald Diamond Platinum Three-Stone Ring
By Dover Jewelry
Located in Miami, FL
Grams
Measures: 11mm x 19mm, 9mm high
Accompanied by its original GIA Gem report.
Ring Size: 5.5
Category
21st Century and Contemporary American Modern Three-Stone Rings
Materials
Diamond, Emerald, Platinum
Remarkable Yellow Diamond Pendent
By Pampillonia
Located in Bethesda, MD
additional twenty two brilliant cut diamonds. GIA gem trade report states the diamond is natural fancy yellow
Category
2010s American Drop Necklaces
Materials
Yellow Diamond, Platinum
Paraiba Tourmaline Ring 14 Carat Sugarloaf Cabochon Cushion
By Tamir
Located in Beverly Hills, CA
: 14.89 x 12.55 x 8.25 mm.
Ring size 6. Re-sizing is complimentary upon request.
The GIA gem certificate
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Paraiba, Tourmaline, Multi-gemstone, White Diamond, Diamond, Platinum
Gems Are Forever GIA Certified 8.14 Carat Sapphire and Diamond Convertible Ring
By Gems Are Forever
Located in beverly hills, CA
Designed and handcrafted by our team at Gems Are Forever, Beverly Hills. Our proud creation is this
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified 1.46Ct Untreated 'Lagoon' Blue Green Sapphire Cushion Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified 1.46Ct Untreated 'Lagoon' Blue Green Sapphire Cushion Cut Gem
Natural GIA Certified
Category
21st Century and Contemporary More Jewelry
Materials
Green Sapphire, Sapphire
GIA Certified 1.48ct Natural Green Emerald Octagonal Emerald Cut Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified 1.48ct Natural Green Emerald Octagonal Emerald Cut Loose Gem
GIA Certified Natural
Category
21st Century and Contemporary Loose Gemstones
Materials
Emerald
Free Shipping
H 0.24 in W 0.31 in D 0.17 in
Unheated 44.36 Carat Yellow Sapphire Pear, GIA, Pendant, Enhancer, Collector Gem
By Sarosi By Timeless Gems
Located in Los Angeles, CA
historically renowned sources for sapphires. A magnificent and world-class gem!
Custom designs available
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
Sapphire, Yellow Sapphire
W 0.66 in D 0.54 in L 0.96 in
Gems Are Forever GIA Certified 16.33 Pink Purple Star Sapphire and Diamond Ring
By Gems Are Forever
Located in beverly hills, CA
Designed and hand crafted by Gems Are Forever, Beverly Hills. This statement piece showcases an
Category
2010s North American Cocktail Rings
Materials
Diamond, Star Sapphire, Platinum
Harry Winston GIA Certified Engagement Ring in Platinum with Diamond Box Papers
By Harry Winston
Located in Miami, FL
accompanied with a diamond report from the Gia gem laboratory stating the diamond is natural F color, VS-1
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
GIA Certified 1.01ct Untreated Vivid Yellow Sapphire Pear Teardrop Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Untreated Yellow Sapphire Gemstone.
1.01 Carat unheated sapphire with a beautiful
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire, Yellow Sapphire
Fine 1.02ct Sapphire GIA Certified Purple Lilac Untreated Oval Cut Gem 6.6X4.7mm
By Gems and Jewels UK
Located in Birmingham, GB
Fine 1.02ct Sapphire GIA Certified Purple Lilac Untreated Oval Cut Gem 6.6X4.7mm
GIA Certified
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
Free Shipping
H 0.19 in W 0.26 in
Gems Are Forever GIA Certified 2.30 Carat Square Emerald and Diamond Ring 14K
By Gems Are Forever
Located in beverly hills, CA
its luscious green. The ring is beautifully crafted and finished by our master jeweler at Gems Are
Category
2010s American Engagement Rings
Materials
Diamond, Emerald, 14k Gold, White Gold
Gems Are Forever GIA Cert 2.71 Ct Unheated Sapphire Diamond Double Halo Ring
By Gems Are Forever
Located in beverly hills, CA
Designed and created by Gems Are Forever, Inc. Beverly Hills, this limpid light blue rectangular
Category
2010s American Art Deco Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
1.19Ct GIA Certified Green Blue Teal Untreated Sapphire Natural Cushion Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.19Ct GIA Certified Green Blue Teal Untreated Sapphire Natural Cushion Cut Gem
Natural Green Blue
Category
21st Century and Contemporary More Jewelry
Materials
Sapphire
Free Shipping
H 0.23 in W 0.25 in D 0.15 in
1.04 Carat Deep Blue GIA Certified Untreated Sapphire Pear Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
1.04ct Deep Blue GIA Certified Untreated Sapphire Pear Cut Rare Gem 7.3x5.8mm
GIA Certified Fine
Category
20th Century More Jewelry
Materials
Sapphire, Blue Sapphire
Free Shipping
H 0.13 in W 0.29 in D 0.24 in
GIA Certified 1.01 Untreated Vivid Green Yellow Sapphire Emerald Octagon Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified 1.01 Untreated Vivid Green Yellow Sapphire Emerald Octagon Cut Gem
GIA Certified
Category
21st Century and Contemporary More Jewelry
Materials
Yellow Sapphire, Emerald
Free Shipping
H 0.17 in W 0.24 in D 0.15 in
Gems Are Forever Three Stone GIA Certified 3.02 ct. Natural Ruby Ring 18k Gold
By Gems Are Forever
Located in beverly hills, CA
Designed and handcrafted by our team at Gems Are Forever, Beverly Hills. This gorgeous 18kt yellow
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Yellow Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
Huge 17.57Ct GIA Certified Green Jadeite Jade ‘A’ Grade Oval Cabochon Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Huge 17.57Ct GIA Certified Green Jadeite Jade ‘A’ Grade Oval Cabochon Rare Gem
Huge GIA Certified
Category
21st Century and Contemporary More Jewelry
Materials
Jade
GIA Certified Fine Blue 1.19ct Untreated Sapphire Pear Cut Unheated Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certifier Fine Blue Untreated Sapphire Gemstone.
Unheated blue sapphire with a beautiful deep
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Blue Sapphire
GIA Certified 1.36ct Untreated Vivid Green Yellow Sapphire Round Diamond Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Untreated Green Yellow Sapphire Gemstone.
1.36 Carat unheated sapphire with a
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Green Sapphire, Yellow Sapphire
GIA Certified 1.31ct Parti Colour Sapphire Blue Yellow Untreated Emerald Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
to see.
Fully certified by GIA confirming stone as natural, untreated and Australian in origin
Category
21st Century and Contemporary Loose Gemstones
Materials
Yellow Sapphire, Green Sapphire, Sapphire, Blue Sapphire
GIA Certified Fine Deep Pink Purple 1.30ct Sapphire Pear Cut Rare Gem 6.9x6.2mm
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Fine Deep Pink Purple 1.30ct Sapphire Pear Cut Rare Gem 6.9x6.2mm
GIA Certified Fine
Category
20th Century More Jewelry
Materials
Sapphire
Free Shipping
H 0.17 in W 0.28 in D 0.25 in
GIA Certified Natural Fine 1.01ct Vivid Blue Sapphire Pear Teardrop Cut Gem IF
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Natural Fine 1.01ct Vivid Blue Sapphire Pear Teardrop Cut Gem IF
GIA Certified Fine
Category
21st Century and Contemporary More Jewelry
Materials
Blue Sapphire
GIA Certified Unique Orange Pink Unheated Sapphire 0.75ct Oval Cut Gem No Heat
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Unique Orange Pink Unheated Sapphire 0.75ct Oval Cut Gem No Heat
Unique Untreated
Category
20th Century More Jewelry
Materials
Sapphire
Free Shipping
H 0.13 in W 0.23 in D 0.2 in
Unheated Purple Pink Sapphire Ring 4.08 Carat Oval Natural
By Merkaba
Located in Beverly Hills, CA
complementary upon request.
A GIA gem certificate will be issued upon request.
Returns are accepted and paid by
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Pink Sapphire, Purple ...
Sapphire Ring 3.54 Carat Blue Emerald Cut
By Merkaba
Located in Beverly Hills, CA
Trapezoid diamonds F/VS.
Ring size 6. Resizing is complementary upon request.
The GIA gem report is
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum
Sapphire Ring 3.06 Carat Cushion Sri Lanka
By Merkaba
Located in Beverly Hills, CA
0.36 carat, E/VS half moon diamonds.
Ring size 6. Resizing is complementary upon request.
The GIA gem
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Blue Sapphire, Sapphire, Multi-gemstone, White Diamond, Diamond, Platinum
Teal Blue Sapphire Ring 4.16 Carat Emerald Cut Sri Lanka
By Merkaba
Located in Beverly Hills, CA
request.
The GIA gem report is attached to the image selection for your reference.
Returns are accepted
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum
Blue Sapphire Ring 5.08 Carat Oval
By Merkaba
Located in Beverly Hills, CA
/VS French cut Trapezoid diamonds.
Ring size 6. Resizing is complementary upon request.
The GIA gem
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum
Blue Sapphire Ring 8.02 Carat Cushion Sri Lanka
By Merkaba
Located in Beverly Hills, CA
GIA gem and diamond reports are attached to the image selection for your reference.
Returns are
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum
Purple Pink Sapphire Ring 2.77 Carat Cushion
By Merkaba
Located in Beverly Hills, CA
is complementary upon request.
The GIA gem report is attached to the image selection for your
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Pink Sapphire, Purple ...
Sapphire Ring 7.03 Carat Oval Royal Blue
By Merkaba
Located in Beverly Hills, CA
upon request.
The GIA gem and diamond reports are attached to the image selection for your reference
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum
Sapphire Ring 6.05 Carat Cushion
By Merkaba
Located in Beverly Hills, CA
complimentary upon request.
The GIA gem report is attached to the image selection for your reference.
Returns
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum
Sapphire Ring 4.54 Carat Royal Blue Cushion Sri Lanka
By Merkaba
Located in Beverly Hills, CA
complimentary upon request.
The GIA gem report is attached to the image selection for your reference.
Returns
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum
Sapphire Ring 5.03 Carat Cushion Royal Blue
By Merkaba
Located in Beverly Hills, CA
complimentary upon request.
The GIA gem report is attached to the image selection for your reference.
Returns
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Blue Sapphire, Sapphire, Multi-gemstone, White Diamond, Diamond, Platinum
Blue Sapphire Ring 3.12 Carat Cushion Sri Lanka
By Merkaba
Located in Beverly Hills, CA
. Resizing is complementary upon request.
The GIA gem report is attached to the image selection for your
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Blue Sapphire, Sapphire, Multi-gemstone, White Diamond, Diamond, Platinum
Unheated Sapphire Ring 5.59 Carat cushion Sri Lanka Natural
By Merkaba
Located in Beverly Hills, CA
size 6. Resizing is complementary upon request.
The GIA gem report is attached to the image selection
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Blue Sapphire, Sapphire, Multi-gemstone, White Diamond, Diamond, Platinum
Color Change Blue Purple Sapphire Necklace 4.50 Carat Cushion Sri Lanka
By Merkaba
Located in Beverly Hills, CA
viewed under daylight or fluorescent vs incandescent light.
The GIA gem report is attached to the image
Category
21st Century and Contemporary American Contemporary Drop Necklaces
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Purple ...
Unheated Green Sapphire Ring 3.01 Carat Emerald Cut Natural No Heat
By Merkaba
Located in Beverly Hills, CA
brilliant diamonds
Ring size 6. Resizing is complementary upon request.
The GIA gem report is attached to
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Green Sapphire, Platinum
Unheated Purple Sapphire Ring 1.41 Carat Cushion Natural No Heat
By Merkaba
Located in Beverly Hills, CA
carats round brilliant diamonds.
Size 6. Re-sizing is complimentary upon request.
The GIA gem report is
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
White Diamond, Purple Sapphire, Sapphire, Multi-gemstone, Diamond, Platinum
Unheated Sapphire Ring 1.69 Carat Cushion Natural Sri Lanka
By Merkaba
Located in Beverly Hills, CA
brilliant diamonds.
Size 6. Re-sizing is complimentary upon request.
The GIA gem report is attached to the
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum
Unheated Sapphire Ring 2.66 Carat Round Natural No Heat Cornflower Blue
By Merkaba
Located in Beverly Hills, CA
. Re-sizing is complimentary upon request.
The GIA gem and diamond reports are attached to the image
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum
Unheated Green Sapphire Ring 2.58 Carat Oval Natural No Heat
By Merkaba
Located in Beverly Hills, CA
, round brilliant diamonds.
Size 6. Re-sizing is complimentary upon request.
The GIA gem report is
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Green Sapphire, Sapphire, Multi-gemstone, White Diamond, Diamond, Platinum
Unheated Purple Sapphire Ring 2.17 Carat Radiant Natural No Heat
By Merkaba
Located in Beverly Hills, CA
.
The GIA gem report is attached to the image selection for your reference.
Returns are accepted and
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Multi-gemstone, Sapphire, Purple Sapphire, Platinum
Unheated Color Change Blue Violet Sapphire Ring 1.16 Carat Cushion Burma Natural
By Merkaba
Located in Beverly Hills, CA
incandescent light.
Ring size 6. Resizing is complementary upon request.
The GIA gem report is attached to the
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Purple Sapphire, Blue Sapphire, Sapphire, Multi-gemstone, White Diamond,...
Unheated Color Change Sapphire Ring 1.71 Carat Violet To Pinkish Purple Oval
By Merkaba
Located in Beverly Hills, CA
incandescent light.
Size 6. Re-sizing is complimentary upon request.
The GIA gem report is attached to the
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Purple Sapphire, Pink Sapphire, Sapphire, Multi-gemstone, White Diamond,...
1980s GUA Fancy Natural Brown Yellow Diamond Wide Gold Bracelet
Located in Miami, FL
-yellow diamond collates of approx. 7.20 carats, in which two diamonds are tested by the GIA gem lab to be
Category
Vintage 1980s Tennis Bracelets
Materials
Diamond, Gold, 18k Gold
GIA Certified 73.18 Carat Natural Gem Quality Peridot
Located in Los Angeles, CA
Peridots have a rich and radiant color and this 73.18 carat cushion cut gem has a beautiful alpine
Category
21st Century and Contemporary Pakistani Loose Gemstones
Materials
Peridot
8.50 ct GIA Certified Colombian Emerald & Diamond Earrings
By Hakimi's Gem
Located in Chicago, IL
These stunning 8.50 ct GIA Colombian Emerald & Diamond earrings are sure to turn heads. The
Category
Vintage 1980s Drop Earrings
Materials
Diamond, Emerald, 14k Gold
3.38 ct GIA Certified Orange-Yellow Diamond Earrings
By Hakimi's Gem
Located in Chicago, IL
These stunning multi-color diamond earrings feature 4 natural color diamonds GIA certified weighing
Category
2010s Dangle Earrings
Materials
Diamond, Platinum
3.23 ct Fancy Deep Brown-Orange GIA Earrings
By Hakimi's Gem
Located in Chicago, IL
These stunning natural fancy deep orange-brown diamond earrings feature 2 natural GIA diamonds
Category
2010s Drop Earrings
Materials
Diamond, 18k Gold
Gem Ceylon Sapphire Diamond Gold Ring, GIA Certified
Located in Beverly Hills, CA
A superb true gem quality blue sapphire from Sri Lanka. Certified by the GIA, this oval shaped
Category
21st Century and Contemporary Sri Lankan Modern Cocktail Rings
Materials
Diamond, Sapphire, Gold, 18k Gold, White Gold, Rhodium
12.06 Ct GIA Certified Emerald cut & Baguette Bracelet
By Hakimi's Gem
Located in Chicago, IL
and VVS1-VS1 in clarity by GIA. The bracelet also has 30 baguette shape diamonds graded E-F in color
Category
2010s Modern Tennis Bracelets
Materials
Diamond, Platinum
GIA Certified Royal Blue Sapphire Gia Certified and Stated Unheated Kashmir Gem
Located in Jupiter, FL
sapphire is unheated GIA certified and actually stated in the GIA report as "The color appearance of this
Category
21st Century and Contemporary Art Nouveau Loose Gemstones
Materials
Blue Sapphire
17.43 Ct Cabochon Burma No Heat Ruby GIA Ring
By Hakimi's Gem
Located in Chicago, IL
Absolutely stunning Cabochon Burma no heat ruby weighing 17.43 ct certified by GIA with marquise
Category
2010s Cocktail Rings
Materials
Ruby, Diamond, 18k Gold
Chrysoberyl Ring Gem 9.42 Carat GIA Certified Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural, unheated Chrysoberyl cushion cut gem, weighing a total of 9.42 carats.
This fine gem is
Category
21st Century and Contemporary Malagasy Contemporary Loose Gemstones
Materials
Chrysoberyl
Platinum GIA Certified 10.54 Carats Sapphire and Diamond Cocktail Stud Earrings
By Gems Paradise
Located in Jaipur, IN
Platinum GIA Certified 10.54 Carats Sapphire and Diamond Cocktail Stud Earrings
This glorious
Category
2010s Indian Contemporary Stud Earrings
Materials
Diamond, Sapphire, Platinum
GIA Certified 8.16 Carat Royal Blue Sapphire and Diamond Solitaire Ring
By Gems Paradise
Located in Jaipur, IN
GIA Certified 8.16 Carat Royal Blue Sapphire and Diamond Solitaire Ring
This ring is a sparkling
Category
2010s Asian Modern Solitaire Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
- 1
- ...
Get Updated with New Arrivals
Save "Gia Gems", and we’ll notify you when there are new listings in this category.
Gia Gems For Sale on 1stDibs
On 1stDibs, there are many options to choose from in our inventory of gia gems. All of the items for sale were constructed with extraordinary care, often using gold, white gold and 18k gold. Our collection of these items for sale includes 1137 vintage editions and 3733 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Our collection of gia gems includes designs that are universally popular, but modern and contemporary styles, specifically, are sought with frequency. Emilio!, Pradera Irama and Sarosi By Timeless Gems each produced beautiful examples of these items that are worth considering. Browse our collection of 2801 diamond versions today to add the perfect touch to your look. A selection of round cut, oval cut and brilliant cut can be found today on these pages. Most of our gia gems for sale are for women, but there are 1836 pieces available to browse for men.
How Much are Gia Gems?
On average, gia gems at 1stDibs sell for $4,337, while they’re typically $0 on the low end and $7,120,000 for the highest priced versions of this item.
More Ways To Browse
Lab Ruby Bracelet
Essential Milgrain
Harry Winston 5 Carat Ring
Sri Lanka Alexandrite
Unheated Gray Sapphire
The Jewelerette
Harry Winston Engagement Ring Box
Eminence Jewelry
Lab Diamond Solitaire 6 Carats
Hot Day Brightens
Market Square Jewelers
5 Ct Cartier Ring
Cartier Paris Engagement Ring
Teal Alexandrite
Vanadium Chrysoberyl
Bulgari Metropolis
Bvlgari Diamond Solitaire Gold Vintage Ring
Cartier Berlingot Ring