Gia Certified Watches
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Emilio Jewelry Gia Certified Fancy Color Diamond Watch
By Emilio!
Located in New York, NY
certified each and every one of them with the Gia to create a watch that is one of one. This watch for the
Category
21st Century and Contemporary Wrist Watches
Materials
Diamond
Mauboussin GIA Certified 1950 Retro Machine Age Watch 18Kt White Gold Sapphires
By Trabert & Hoeffer Mauboussin
Located in Miami, FL
A jeweled wrist watch designed by Trabert & Hoeffer-Mauboussin.
Beautiful geometric piece created
Category
Vintage 1950s French Retro Wrist Watches
Materials
Sapphire, Blue Sapphire, 18k Gold, White Gold
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Dm 6.25 in
Vintage 1970's Corum 18k Gold Ladies Diamond Cocktail Watch
By Corum Watch Company
Located in Santa Barbara, CA
: 25mm
Weight: 57.4 grams
Graded by GIA standards
Includes: Certified Appraisal on request,
custom box
Category
Late 20th Century Swiss Modernist Wrist Watches
Materials
Diamond, 18k Gold, Yellow Gold
GIA Certified Emerald Cut Diamond 1.60ct F/VS1 Loose GIA XX Inscription
By GIA
Located in Rancho Santa Fe, CA
Gorgeous loose 1.60ct emerald cut diamond that is certified by GIA with a laser inscription no
Category
2010s American Modern Loose Gemstones
Materials
Diamond
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W 0.23 in D 0.16 in L 0.3 in
Art Deco 1940 Brooch Wristwatch 18Kt Gold Gia Certified 9.87 Ctw Diamonds Rubies
Located in Miami, FL
).
Collateral: This piece is accompanied by the Gia laboratory report number 2211509009, stating the gemstones
Category
Vintage 1930s American Art Deco Wrist Watches
Materials
Diamond, Ruby, Star Ruby, Gold, 18k Gold, Yellow Gold
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H 2.13 in W 1.18 in Dm 6.25 in
Ladies Art Deco Cocktail Diamond Sapphire Platinum Secret Watch
Located in Santa Barbara, CA
Dimensions: 3/4" L x 5/8" W
Weight: 24.8 grams
Graded by GIA standards
Includes: Certified Appraisal $9,500
Category
Vintage 1920s Art Deco Wrist Watches
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Elgin Pocket Watch Gold Plated Working 15 Jewels 11066484 Year 1905
By Elgin
Located in Rancho Santa Fe, CA
Vintage 1905 gold plated Elgin pocket watch that's 49mm in diameter and 14mm thick. The case is in
Category
Antique Early 1900s American Edwardian Pocket Watches
Materials
Gold Plate
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D 0.56 in Dm 1.93 in
P Moser Pocket Watch Working Case Year 1910 Swiss Made 875 Silver
Located in Rancho Santa Fe, CA
years. Pre-owned jewelry and watches are evaluated before they are listed. The founder is a GIA graduate
Category
Vintage 1910s Swiss Edwardian Pocket Watches
Materials
Silver
Baume Mercier Hampton Tank Watch, Hampton MV045063, Tiffany Co. Quartz
By Baume & Mercier
Located in Rancho Santa Fe, CA
Creation has a Rolex certified watchmaker with over 30 years of experience who can service watches for an
Category
21st Century and Contemporary Swiss Contemporary Wrist Watches
Materials
Stainless Steel
18kt White Gold Franck Muller Watch Long Island 1200 CC AT Chronograph
By Franck Muller
Located in Rancho Santa Fe, CA
18kt White Gold Franck Muller Geneve Chronograph Watch Long Island Leather Band Automatic. No. 262
Category
Early 2000s Swiss Contemporary Wrist Watches
Materials
18k Gold, White Gold
Free Shipping
H 1.78 in W 1.3 in L 1.78 in
Elgin Pocket Watch Silverode Railroad Heavy Working 7 Jewel Year 1921, 59mm Case
By Elgin
Located in Rancho Santa Fe, CA
watches are evaluated before they are listed. The founder is a GIA graduate; the company adheres to GIA
Category
Vintage 1920s American Modern Pocket Watches
Materials
Silver
Free Shipping
D 0.79 in Dm 2.33 in
Audemars Piguet Royal Oak Offshore ""Restivo"" 26262OK.OO.D002CA.01
By Audemars Piguet
Located in Surfside, FL
Piguet Watch.
Certified preowned Sport Audemars Piguet Royal Oak Offshore 26262OK.OO.D002CA.01 watch on
Category
21st Century and Contemporary Wrist Watches
Materials
Rose Gold
Rolex Thunderbird Datejust Men's Wristwatch 16263 Stainless & 18k Gold 1Yr Wnty
By Rolex
Located in Greensboro, NC
Datejust, Superlative Chronometer Officially Certified, Registered, Swiss Made, Steelinox
Features:
Screw
Category
1990s Wrist Watches
Materials
18k Gold, Yellow Gold, Stainless Steel
Art Deco GIA Certified Natural Salt Water Pearl Necklace Diamond Watch Pendant
Located in Flushing, NY
Art Deco GIA Certified Natural Salt Water Pearl Necklace Diamond Watch Fob Pendant
Circa: 1920s
Category
Vintage 1920s Art Deco Pendant Necklaces
Materials
Diamond, White Diamond, Pearl, Natural Pearl, Platinum
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W 10.63 in L 24.93 in
GIA Certified Natural Alexandrite 5.10 Carats
Located in Los Angeles, CA
certified by GIA, who graded it with an excellent clarity, vividness, and intensity of color.
If you need
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Alexandrite
7.35 Carat Cushion Natural Alexandrite GIA Certified
Located in San Francisco, CA
A Rare 7.35 Carat Cushion Shaped Natural Alexandrite GIA Certificate 6192711041 was hand-selected
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Alexandrite
1.43 Carat Oval Peach Sapphire GIA Certified Unheated
Located in San Francisco, CA
This 1.43 carat Oval Orangy Yellow GIA certified Unheated natural sapphire was hand-selected by our
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Yellow Sapphire
1.07 Carat Pink Bubblegum Sapphire GIA Certified Unheated
Located in San Francisco, CA
This 1.07 carat GIA certified Unheated Natural Sapphire was hand-selected by our experts for its
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Pink Sapphire
1.10 Carat Cushion Teal Sapphire GIA Certified Unheated
Located in San Francisco, CA
This 1.10-carat Cushion Teal Blue GIA Certified Natural Sapphire was selected by our experts for
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Blue Sapphire, Green Sapphire
0.74 Carat Round White Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Round shape 0.74-carat Natural Unheated White sapphire GIA certified has been hand-selected by
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire
1.06 Carat Oval Pink Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Oval shape 1.06-carat Natural Unheated Pink sapphire GIA certified has been hand-selected by
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Pink Sapphire
GIA Certified Jadeite Jade Diamond Platinum Cocktail Ring
Located in Newton, MA
this prong set GIA certified center stone is a highly desirable Type A (no treatment) natural green
Category
20th Century Unknown Art Deco Cocktail Rings
Materials
Diamond, Jade, Platinum
5.10 Carat Heart Shape Blue Sapphire GIA Certified
Located in San Francisco, CA
This 5.10 carat Heart Shape Natural sapphire GIA certificate number: 1206223794 was hand-selected
Category
21st Century and Contemporary Loose Gemstones
Materials
Blue Sapphire
GIA Certified Art Deco Jade & Diamond Platinum Bracelet
Located in MIAMI, FL
a GIA report #2225357293. The jade gemstones are accented with diamond set links in-between each
Category
Early 20th Century Unknown Art Deco Link Bracelets
Materials
Diamond, Jade, Platinum
GIA Certified F1 4ct Colombian Emerald & 2 Gia Diamond FVVS2 Earrings 18kw Gold
Located in New York, NY
GIA Certified F1 4ct Colombian Emerald and 2 GIA Certificates for each of the Diamond 0.85 ct FVVS2
Category
Early 2000s Clip-on Earrings
Materials
Diamond, Emerald, 18k Gold
1.14 Carat Oval Shaped Pink Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Oval shape 1.14-carat Natural Unheated Pink sapphire GIA certified has been hand-selected by
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Pink Sapphire
1.21 Carat Round Shape Peach Sapphire GIA Certified Unheated
Located in San Francisco, CA
This 1.21 carat GIA certified Unheated Natural Brownish Pink sapphire was hand-selected by our
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Pink Sapphire, Sapphire
1.09 Carat Round White Natural Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Round-Shaped 1.09-carat Natural Unheated White sapphire GIA certified has been hand-selected
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire
1.21 Carat Cushion Peach Color Sapphire GIA Certified Unheated
Located in San Francisco, CA
This 1.21 carat GIA Certificate: 5202389637 Yellowish Orange Natural Unheated Sapphire was hand
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Yellow Sapphire
1.13 Carat Oval Pink-Purple Sapphire GIA Certified Unheated
Located in San Francisco, CA
This 1.13 carat GIA certificate number: 2205389627 Unheated natural Sri-Lankan sapphire was hand
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Pink Sapphire, Purple Sapphire
1.51 Carat Cushion Shape White Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Cushion shape 1.51-carat Natural Unheated Sri-Lankan White sapphire GIA certificate number
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire
1.38 Carat Round-Shape Pink Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Round shape 1.38-carat Natural Unheated Light Pink color sapphire GIA certificate number
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Pink Sapphire
1.58 Carat Oval Shape Pink Sapphire GIA Certified Unheated
Located in San Francisco, CA
This 1.58 Carat Oval very light pink GIA certificate 5201148738 as Unheated natural sapphire was
Category
21st Century and Contemporary Sri Lankan Engagement Rings
Materials
Pink Sapphire
6.65 Carat Oval Shape Natural Alexandrite GIA Certified Unheated
Located in San Francisco, CA
any Ring/ Pendant/ Necklace that you like in any metal within 4-6 days.
Please watch the video. The
Category
21st Century and Contemporary Loose Gemstones
Materials
Alexandrite
Rare GIA Certified 3.29 Carat Emerald Shape Unheated Green Emerald
Located in San Francisco, CA
This GIA-certified 3.29 Carat UNHEATED Ethiopian Emerald-Shaped Vibrant Natural Green Emerald was
Category
21st Century and Contemporary Ethiopian Loose Gemstones
Materials
Emerald
1.52 Carat Oval Shape Pinkish Purple Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Oval shape 1.52-carat Natural Unheated Pinkish Purple GIA certified has been hand-selected by
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Purple Sapphire
1.68 Carat Cushion Shape Light Purple Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Cushion shape 1.68-carat Natural Unheated Light Purple sapphire GIA certificate number
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Purple Sapphire
1.22 Carat Cushion Shaped "Bubblegum" Color Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Cushion shape 1.22-carat Natural Unheated Purplish-Pink sapphire GIA certificate number
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Pink Sapphire, Purple Sapphire
1.60 Cushion Shape Very Light Yellow Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Cushion-shaped 1.60-carat Natural Unheated Very Light Yellow Sri-Lankan sapphire GIA
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Yellow Sapphire
1.38 Carat Round Shape Lavender Color Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Round shape 1.38-carat Natural Unheated Lavender/Light Purple color Sri-Lankan sapphire GIA
Category
21st Century and Contemporary American Loose Gemstones
Materials
Sapphire, Pink Sapphire, Purple Sapphire
1.62 Carat Emerald Shape Light Violet Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Emerald shape 1.62-carat Natural Unheated Very Light Violet color sapphire GIA certificate
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Blue Sapphire, Purple Sapphire
3.01 Carat Cushion-Shape Teal Color Sapphire GIA Certified Unheated
Located in San Francisco, CA
A 3.01-carat Natural Cushion Greenish Blue Unheated Sapphire GIA Certificate 6203625761 was hand
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire
Platinum 1.75ct Cushion Diamond Engagement Ring, GIA-Certified, Designer RGC New
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Stunning custom-made 950 platinum-ruthenium engagement ring with a GIA-certified 1.75ct cushion-cut
Category
2010s American Modern Engagement Rings
Materials
Diamond, Platinum
GIA Certified Russian Emerald & Burma Sapphire White & Yellow Diamond Joker Pin
Located in New York, NY
GIA Certified Russian Emerald & Burma Sapphire White & Yellow Diamond Joker Pin
GIA report # for
Category
1990s Brooches
Materials
Diamond, Ruby, Yellow Diamond, Emerald, Sapphire, 18k Gold
1.50 Carat Emerald Shape Premium Purple Color Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Emerald shape 1.50-carat Natural Unheated Premium Vibrant Purple Color Sri-Lankan Sapphire GIA
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Emerald, Sapphire, Purple Sapphire
GIA Certified Burma No Heat Natural Spinel & Diamond & Pearl Bracelet, 18KWG
Located in New York, NY
GIA Certified Burma No Heat Natural Spinel & Diamond & Pearl Bracelet , 18 Karat White Gold
This
Category
2010s Tennis Bracelets
Materials
Diamond, Pearl, Spinel, 18k Gold
GIA Certified 3.47 Carat Natural Alexandrite Oval Shape, Alexandrite Loose Stone
Located in Los Angeles, CA
most beautiful and rare stone in the world -- Natural Alexandrite 3.47 carats with GIA Report.
Each of
Category
21st Century and Contemporary Unknown Loose Gemstones
Materials
Alexandrite
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W 0.3 in D 0.22 in L 0.41 in
1.19 Carat Cushion Shape Light Pink Natural Sapphire GIA Certified Unheated
Located in San Francisco, CA
This 1.19-carat Cushion Light Pink natural unheated sapphire GIA Certificate number: 6203389634 was
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire, Pink Sapphire
1.60 Carat Asscher Cut White Near Colorless Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Asscher shape 1.60-carat Natural White Near Colorless GIA certificate number: 2205624597 has
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Sapphire
2.06 Carat Cushion Shaped Teal, Green Unheated Natural Sapphire GIA Certified
Located in San Francisco, CA
A 2.06-carat Natural Cushion Greenish Blue Unheated Sapphire GIA Certificate 5211043017 was hand
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Blue Sapphire, Green Sapphire
7.54 Rhodolite Ring-Radiant Cut-18KT Yellow Gold-GIA Certified-Rare
Located in London, GB
tribe of women she grew up with, watching them buy significant jewellery for themselves. Her later work
Category
2010s Tanzanian Modern Solitaire Rings
Materials
Rhodolite, 18k Gold, Yellow Gold
GIA Certified 10Ct Natural Ceylon Yellow Sapphire, Blue Sapphire & Diamond Ring
Located in New York, NY
GIA Certified Approximately 10 Ct Natural Ceylon Yellow Sapphire , 6 ct Blue Baguettes sapphire & 3
Category
2010s Cocktail Rings
Materials
Yellow Sapphire, Diamond, Blue Sapphire, 18k Gold
4.83ct Lotus Garnet & Diamond Earrings-Brilliant Cut-18KT Gold-GIA Certified
Located in London, GB
took cues from the tribe of women she grew up with, watching them buy significant jewellery for
Category
2010s Tanzanian Modern Drop Earrings
Materials
Diamond, Garnet, 18k Gold, Yellow Gold
10.66ct Rhodolite Solitaire Ring-Cushion Cut-18KT Yellow Gold-GIA Certified
Located in London, GB
2023 by a native New Yorker, Carson took cues from the tribe of women she grew up with, watching them
Category
2010s Tanzanian Modern Solitaire Rings
Materials
Rhodolite, 18k Gold, Yellow Gold
GIA Certified 20ct Zambian Emerald & 15ct Diamond Necklace Earring Suite 18KWG
Located in New York, NY
GIA certified 20 ct Zambian Emerald & 15 ct Diamond Necklace and Earring Bridal Suite 18KW Gold
Category
2010s Drop Necklaces
Materials
Diamond, Emerald, 18k Gold
GIA Certified Natural Fancy Yellow & White Diamond Three Stone Engagement Ring
Located in New York, NY
GIA certified 1.01 Carat Yellow Diamond and 1 Ct White Diamond Three Stone Engagement Ring in 18
Category
2010s Engagement Rings
Materials
White Diamond, Yellow Diamond, Gold, 18k Gold
GIA Certified 35.93 Ct Octagonal Step Cut Aquamarine Cocktail Ring Platinum
Located in New York, NY
GIA Certified 35.93 Carat Natural Aquamarine Cocktail Ring Platinum Size 6
Octagonal Step cut
A
Category
2010s Cocktail Rings
Materials
Aquamarine, Platinum
GIA Certified Pear Zambian Emerald & Diamond Bridal Drop Necklace 14 Kt Gold
Located in New York, NY
GIA Certified Pear Zambian Emerald & Diamond Bridal Drop Necklace 14 Karat white Gold
14 karat
Category
20th Century Drop Necklaces
Materials
Diamond, Emerald, Gold, 18k Gold
5.52 Total Carat Cushion Cut Blue Sapphire & Diamond Ladies Ring GIA Certified.
Located in New York, NY
5.52 Total Carat Sapphire and Diamond Ladies Ring. GIA Certified.
Dazzling yet extravagant royal
Category
2010s American Cocktail Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified Natural Blue Sapphire & Diamond Necklace 18 Kt White Gold, Estate
Located in New York, NY
GIA Certified Natural Blue Sapphire & Diamond Necklace 18 Kt White Gold, Estate
GIA report
Category
Early 2000s Choker Necklaces
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
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Gia Certified Watches For Sale on 1stDibs
Browse a vast assortment of gia certified watches for sale on 1stDibs. Frequently made of gold, 18k gold and platinum, these items were constructed with great care. Our selection of items includes 128 vintage examples as well as 118 contemporary versions. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 18th Century to those produced as recently as the 21st Century. Pieces in our collection of gia certified watches made by modern jewelers — as well as those associated with contemporary — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Omega, Polya Medvedeva Jewellery and Elgin are consistently popular. Many pieces in our collection are stylish for most occasions, but diamond versions, from our inventory of 116, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for round cut gia certified watches and are unable to find the perfect match, our selection also includes oval cut and cushion cut alternatives. When shopping our range of gia certified watches, you’ll find that there are less available pieces for men today than there are for women.
How Much are Gia Certified Watches?
Prices for gia certified watches start at $184 and top out at $4,000,000 with these necklaces, on average, selling for $10,800.
Questions About Gia Certified Watches
- 1stDibs ExpertApril 5, 2022Yes, Cartier diamonds are indeed GIA certified. The Gemological Institute of America (GIA) works closely with Cartier and certifies everything from the cut and clarity to the color of the gem. Shop a collection of expertly vetted Cartier jewelry from some of the world’s top sellers on 1stDibs.
- 1stDibs ExpertAugust 17, 2021In the United States, diamond rings are certified by an official gemological laboratory known as the Gemological Institute of America. A certified diamond ring means that the diamond has undergone a quality analysis by experts at an institution such as the GIA and these experts have issued a lab report that is indicative of the grading process.
- 1stDibs ExpertFebruary 22, 2021When a diamond is GIA certified, it means that the stone has undergone the meticulous set of grading procedures that have been established by the Gemological Institute of America. The GIA is not a jeweler — it is an independent, nonprofit group that sets the standards for determining the quality of a diamond.
- 1stDibs ExpertFebruary 13, 2023While diamond studs don't need to be GIA-certified to be sold, experts typically recommend that you only purchase diamonds that carry certification from the Gemological Institute of America (GIA) or Authentic Gem Security Lab (AGSL). Certifications bring transparency to the buying process, allowing you to know the level of quality of a diamond before you purchase it. Shop a collection of vintage and modern diamond gemstone earrings from some of the world’s top jewelers on 1stDibs.
- 1stDibs ExpertMarch 22, 2022Whether Neil Lane diamonds are GIA-certified or not depends on the piece. All of the diamonds featured in rings and other jewelry designs from the Neil Lane Couture collection do carry GIA certification. Pieces made for third-party retailers may not. On 1stDibs, find a collection of Neil Lane jewelry.
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