Tiffany Gemological Laboratory
Tiffany & Co. Burma Sapphire Bracelet, 7.90 Carats
By Tiffany & Co.
Located in New Orleans, LA
This stunning bracelet from iconic jeweler Tiffany & Co. features dazzling blue oval mixed-cut
Category
21st Century and Contemporary Modern Modern Bracelets
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Palladium
Tiffany & Co. Kashmir Sapphire Necklace, 10.25 Carats
By Tiffany & Co.
Located in New Orleans, LA
gemstones are certified by the American Gemological Laboratories as Kashmir in origin and completely
Category
Antique 19th Century American Edwardian Pendant Necklaces
Materials
Diamond, White Diamond, Sapphire, 18k Gold, Gold
Tiffany & Company Vintage 2.08 Carat Tanzanite Platinum Ring AGL Certified
By Tiffany & Co.
Located in Mount Kisco, NY
rectangular emerald cut AAAA tanzanite gemstone is certified by American Gemological Laboratories (AGL) with a
Category
Vintage 1950s American Solitaire Rings
Materials
Tanzanite, Platinum
Tiffany & Co Estate Pearl Bracelet 7" 18k Gold 7 mm Certified
By Tiffany & Co.
Located in Brooklyn, NY
Appraised by Gemological Appraisal Laboratory
Gemological Appraisal Laboratory of America is a proud member
Category
1990s American Beaded Bracelets
Materials
Pearl, 18k Gold
Tiffany & Co. Donald Claflin Sapphire Diamond 18k Gold Platinum Ring
By Tiffany & Co.
Located in Bellmore, NY
Step into a world of celestial elegance with the Tiffany & Co. Donald Claflin Star Sapphire and
Category
Vintage 1970s Cocktail Rings
Materials
White Diamond, Blue Sapphire, Gold, 18k Gold, Platinum
Tiffany & Co Estate Akoya Pearl Necklace 17" 18k Gold 9 mm Certified
By Tiffany & Co.
Located in Brooklyn, NY
, and Appraised by Gemological Appraisal Laboratory
Gemological Appraisal Laboratory of America is a
Category
1990s American Beaded Necklaces
Materials
Pearl, 18k Gold
Tiffany & Co Estate Akoya Pearl Necklace 16-17" 18k Gold 7 mm Certified
By Tiffany & Co.
Located in Brooklyn, NY
, and Appraised by Gemological Appraisal Laboratory
Gemological Appraisal Laboratory of America is a
Category
1990s American Beaded Necklaces
Materials
Pearl, 18k Gold
Tiffany & Co Estate Akoya Pearl Necklace 34" 18k White Gold Certified
Located in Brooklyn, NY
Certified, Inspected, and Appraised by Gemological Appraisal Laboratory
Gemological Appraisal Laboratory of
Category
2010s American Chain Necklaces
Materials
Pearl, White Gold
Untreated Tanzanite Pendant, 104.39 Carats
Located in New Orleans, LA
has been certified by the American Gemological Laboratories (AGL) as being untreated, meaning that no
Category
21st Century and Contemporary Modern Pendant Necklaces
Materials
Diamond, Tanzanite, Platinum, 18k Gold
Birks & Sons Art Deco Burma Sapphire Diamond Platinum Ring
By Birks and Son
Located in New York, NY
accompanied by a certificate from AGL - American Gemological Laboratories. The wonderfully saturated royal
Category
Vintage 1930s Art Deco Engagement Rings
Materials
Diamond, Sapphire, Platinum
GIA Certified 43.23 Carat Tanzanite and Diamond 18 Karat White Gold Ring
Located in Territet, CH
light with no distortion, transparent.
GIA Gemological Report attached.
Graded loose prior to setting
Category
2010s Cocktail Rings
Materials
Tanzanite, Diamond, White Gold
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3.55 Carat Natural Tanzanite and Diamond 14 Karat Solid White Gold Ring
Located in Los Angeles, CA
3.55 Carats Natural Very Nice Looking Tanzanite and Diamond 14K Solid White Gold Ring
Total Natural Oval Cut Tanzanite Weight is: Approx. 3.20 Carats
Natural Round Diamonds Weight:...
Category
2010s American Cocktail Rings
Materials
Diamond, Tanzanite, 14k Gold, White Gold
Important NEO-EGYPTIAN NECKLACE Tutankhamun, Scarab, vintage 60s
Located in SAINT-CLOUD, FR
Important old NECKLACE,
NEO-EGYPTIAN Tutankhamun, Scarab Necklace,
60s vintage,
impressive work of French artist,
gold-plated metal, enamel, glass cabochons,
length 71 cm, width 2 cm...
Category
Vintage 1960s French Artist Pendant Necklaces
Materials
Mixed Metal
Free Shipping
H 2.37 in W 0.79 in L 27.96 in
Chanel by Robert Goossens, Old brooch, vintage from the 60s
By Robert Goossens for Chanel
Located in SAINT-CLOUD, FR
Magnificent old BROOCH,
vintage from the 60s,
made by Robert Goossens for Chanel in 1961,
similar model in “Les Bijoux de Chanel” by Patrick Mauries p.68,
similar models seen on sale...
Category
Vintage 1960s French Brooches
Pear emerald earrings studs. Emerald and diamonds earrings.
By Daizy Jewellery
Located in Istanbul, TR
14k gold earrings with pear natural emeralds and diamonds. May birthstone. Contemporary design earrings.
Total weight: 2.3 g.
Size: 15.5 x 11 mm.
Central stones: Natural emeralds - ...
Category
21st Century and Contemporary Turkish Contemporary Drop Earrings
Materials
Diamond, Emerald, 14k Gold
Vintage 4.05 Carat GIA Old European Cut Diamond Engagement Ring by Cartier
By Cartier
Located in Los Angeles, CA
Vintage 4.05 Carat Old European Cut Diamond Solitaire Engagement Ring by Cartier NY, composed of platinum. Featuring a 4.05 Carat Old European Cut Diamond, GIA certified I color/VS2 ...
Category
Vintage 1940s American Retro Engagement Rings
Materials
Diamond, Platinum
Tiffany & Co Soleste Pendant
By Tiffany & Co.
Located in Bishop's Stortford, Hertfordshire
RRP £3,625
ITEM CONDITION Excellent
MANUFACTURER Tiffany & Co.
MODEL Soleste
MODEL REFERENCE 60005423
AGE 2022
GENDER Women's
ACCOMPANIED BY Tiffany Box & Receipt
NECKLACE LENGTH 41c...
Category
21st Century and Contemporary Unknown Contemporary Pendant Necklaces
Materials
Aquamarine, Diamond, Platinum
Cartier D'amour Wedding Band Platinum Ring Estate Box and Papers
By Cartier
Located in Torrance, CA
Pre owned Cartier D'Amour diamond ring, crafted in 950 platinum.
The pre-owned Cartier ring is set with 0.15 carats of diamonds (estimated at F-G color and VVS2 clarity). The ring...
Category
Early 20th Century Unknown Modern Band Rings
Materials
Diamond, Platinum
Mikimoto Estate Akoya Pearl Bracelet 7.25 Silver 6.5 - 7 mm
By Mikimoto
Located in Brooklyn, NY
Authentic Mikimoto Estate Akoya Pearl Bracelet 7.25 Silver 6.5 - 7 mm M355
Please look at the video attached for this item. With the video, you can see the movement of the item and ...
Category
1990s Japanese Beaded Bracelets
Materials
Pearl, Silver
Emilio Jewelry Certified 10.00 Carat Mozambique No Heat Ruby
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue,
Please inquire for more images, certificates, details, and any questio...
Category
21st Century and Contemporary Three-Stone Rings
Materials
Ruby
Tiffany & Co. Ruby and Diamond Cobblestone Eternity Band Ring in Platinum 6.75
By Tiffany & Co.
Located in Scottsdale, AZ
Size 6.75
Stunningly sparkly Cobblestone band ring from Tiffany & Co. This amazing piece is filled with dazzling white diamonds and sparkling red rubies set in a playful path of co...
Category
21st Century and Contemporary Unknown Contemporary Band Rings
Materials
Diamond, Ruby, Platinum
Harry Winston Diamond Ring
By Harry Winston
Located in New York, NY
foliate crossover design, set with marquise-shaped and baguette diamonds
Diamonds weighing a total of approximately 4.95 carats
Size 8½
Signed HW, numbered 160396
Mounting stamped PT...
Category
21st Century and Contemporary American Cocktail Rings
Materials
Diamond, Platinum
Harry Winston, Platinum and Diamond Pendant Earrings
By Harry Winston
Located in New York, NY
Platinum And Diamond Pendant Earrings By Harry Winston.
Set With Two Pear-Shaped Diamonds
5.56ct, D- VS2 GIA # XXXXXX )
5.05ct, D-VS2 (GIA # XXXXXX)
Suspended By Clusters Of 12 Pe...
Category
Late 20th Century American Artist Drop Earrings
Materials
Diamond, Platinum
Cartier 1894 Solitaire Diamond Engagement Ring in Platinum, G VS2
By Cartier
Located in Honolulu, HI
Cartier 1894 Solitaire Diamond Engagement Ring in Platinum, features a round brilliant cut diamond G color, VS2 clarity weighing 0.70 carats. The diamond has very good polish and goo...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
The Thebes Scarab Pendant by Robert Phillips
By Robert Phillips
Located in London, GB
The Thebes Scarab Pendant: an archaeological revival gold and enamel scarab brooch/pendant, by Robert Phillips, set to the centre with a raised scarab rendered in deep red guilloché ...
Category
Antique 1860s British Egyptian Revival Brooches
Materials
Garnet, 18k Gold, Yellow Gold
Van Cleef & Arpels Sapphire Necklace, Bracelet, & Earrings Set
By Van Cleef & Arpels
Located in New York, NY
Van Cleef & Arpels Sapphire Necklace, Bracelet, & Earrings Set, Circa 1965.
Approximately 380 cts of blue sapphires & approximately 15 cts of diamonds , G-H color & VS-SI clarity....
Category
Vintage 1950s Choker Necklaces
Materials
Sapphire, White Gold
Louis Vuitton Stephen Sprouse x Monogram Roses Keepall 50 Limited Edition
By Louis Vuitton
Located in Miami, FL
Mightychic offers a highly coveted and sought after Louis Vuitton X Stephen Sprouse Monogram Roses red Limited Edition iconic Keepall 50.
This highly coveted and sought after limited...
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21st Century and Contemporary French Duffel Bags and Carry-On Bags
Recent Sales
Tiffany & Co. Unheated 7.42 Carat Yellow Sapphire and Diamond Ring
By Tiffany & Co.
Located in Los Angeles, CA
American Gemological Laboratories (AGL) as unheated Modified Mixed Brilliant (AGL cert # CS 58191, dated
Category
21st Century and Contemporary American Art Deco Cocktail Rings
Materials
Diamond, Yellow Sapphire, Platinum
GIA Certified 28.43 Carat Dark Tanzanite Diamond Pendant Necklace
Located in Encino, CA
distortion, transparent. GIA Gemological Report attached. Graded loose prior to setting in the GIA Laboratory
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, Tanzanite, Platinum
GIA Certified 8.41 Carat Tanzanite Diamond Fashion Ring
Located in Encino, CA
. Transmitting light with no distortion, transparent. GIA Gemological Report attached. Graded loose prior to
Category
2010s American Contemporary Fashion Rings
Materials
Diamond, Tanzanite, Platinum
GIA Certified 60.96 Carat Tanzanite Pendant Necklace
Located in Encino, CA
distortion, transparent. GIA Gemological Report attached. Graded loose prior to setting in the GIA Laboratory
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, Tanzanite, Platinum
GIA Certified 82.87 Carat Tanzanite Pendant Necklace
Located in Encino, CA
distortion, transparent. GIA Gemological Report attached. Graded loose prior to setting in the GIA Laboratory
Category
2010s American Contemporary Pendant Necklaces
Materials
Diamond, Tanzanite, Gold Plate
Tiffany & Co. Ceylon Sapphire Ring, 10.93 Carat
By Tiffany & Co.
Located in New Orleans, LA
the American Gemological Laboratories to be of Ceylon (Sri Lanka) origin. With its stunning natural
Category
21st Century and Contemporary Unknown Modern Cocktail Rings
Materials
White Diamond, Blue Sapphire, Platinum
Tiffany & Co. Akoya Pearl Necklace 18 Karat Certified
By Tiffany & Co.
Located in Brooklyn, NY
Laboratory
Gemological Appraisal Laboratory of America is a proud member of:
- GIA Alumni Association
Category
2010s American Beaded Necklaces
Materials
Pearl, 18k Gold
Tiffany & Co. Akoya Pearl Necklace 18 Karat Certified
By Tiffany & Co.
Located in Brooklyn, NY
Laboratory
Gemological Appraisal Laboratory of America is a proud member of:
- GIA Alumni Association
Category
2010s American Beaded Necklaces
Materials
Pearl, 18k Gold
Tiffany & Co. Sapphire Diamond Platinum Three Stone Ring
By Tiffany & Co.
Located in New York, NY
Gemological Laboratories issued Prestige Gemstone Report CS 70775, dated 22 October 2015 for the sapphire
Category
1990s English Three-Stone Rings
Materials
Blue Sapphire, Diamond, Platinum
Ceylon Orange Sapphire Ring by Tiffany & Co., 11.75 Carats
By Tiffany & Co.
Located in New Orleans, LA
displays a superb orange hue and is certified by the American Gemological Laboratories (AGL) as Ceylon in
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
White Diamond, Sapphire, Yellow Sapphire, Platinum
Tiffany & Co. Art Deco Burma Sapphire Diamond Platinum Earrings
By Tiffany & Co.
Located in Narberth, PA
earrings come with an official AGL (American Gemological Laboratories) gemstone report, which was validated
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Vintage 1920s Art Deco Clip-on Earrings
Materials
Diamond, Sapphire, Platinum
Tiffany & Co. Cushion Shaped Natural No Heat Sapphire Gold Ring
By Tiffany & Co.
Located in Chevy Chase, MD
American Gemological Laboratories as natural, no heat, origin of Ceylon (Sri Lanka). The center sapphire
Category
Antique 1890s American Victorian Cluster Rings
Materials
Diamond, Sapphire, 18k Gold
Tiffany & Co. 16.60 Carat Natural No Heat Sapphire and Platinum Line Bracelet
By Tiffany & Co.
Located in Chevy Chase, MD
Laboratories (AGL) stating that the sapphires are natural, and show no gemological evidence of heat. Signed
Category
Vintage 1930s American Art Deco Tennis Bracelets
Materials
Blue Sapphire, Platinum
Tiffany & Co. Platinum Novo Cushion Diamond Engagement Ring 0.59cts TW GVVS2
By Tiffany & Co.
Located in New York, NY
IGI ( International Gemological Laboratories). Ring is fully hallmarked with logo , serial numbers and
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
White Diamond, Diamond, Platinum
Tiffany & Co. Round Diamond Engagement Ring 1.26 Ct I VS1 in Platinum
By Tiffany & Co.
Located in New York, NY
ring has been inspected and appraised by IGI Laboratory( International Gemological Institute) as an
Category
Late 20th Century American Contemporary Engagement Rings
Materials
Diamond, Platinum
Tiffany & Co. Ribbon Platinum Diamond Engagement Ring 0.90 Ct TW Round Cut
By Tiffany & Co.
Located in New York, NY
Gemological Institute) as an authentic Tiffany ring with all the ring specifications. In addition the future
Category
Late 20th Century American Contemporary Engagement Rings
Materials
Diamond, Platinum
Tiffany & Co. 1.45 Carat Diamond and Platinum Engagement Ring with Wedding
By Tiffany & Co.
Located in GB
original ring box and the outer box and the SGL "Solitaire Gemological laboratories" diamond certificate
Category
20th Century British Modern Engagement Rings
Materials
Diamond, Platinum
Tiffany & Co. Ribbon Platinum Round Diamond Engagement Ring 1.22ct Tw H-I VVS
By Tiffany & Co.
Located in New York, NY
been inspected and appraised by IGI Laboratory( International Gemological Institute) as an authentic
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Platinum
Tiffany & Co. Platinum Novo Cushion Diamond .66cts Total D-E VVS Engagement Ring
By Tiffany & Co.
Located in New York, NY
purposes from IGI ( International Gemological Laboratories). Ring is fully hallmarked with logo , serial
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Platinum
Tiffany & Co. Plat 18K Soleste Round Fancy Pink Diamond Engagement Ring .89ct TW
By Tiffany & Co.
Located in New York, NY
appraisal update from Tiffany & Co.
Gemological Laboratory report for center diamond from Tiffany & Co
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Pink Diamond, Diamond, Platinum, Rose Gold, 18k Gold, Gold
Tanzanite and Diamond Pendant 105.10 Carats
Located in New Orleans, LA
-shape with a modified mixed cut, and has been certified by the American Gemological Laboratories (AGL
Category
21st Century and Contemporary Contemporary Necklace Enhancers
Materials
Tanzanite, 18k Gold, Platinum
Untreated 48.54 Carats Tanzanite Gold Platinum Pendant
Located in New Orleans, LA
certified by the American Gemological Laboratories (AGL) as being completely untreated, meaning its rich
Category
Late 20th Century Contemporary More Jewelry
Materials
Diamond, Tanzanite, 18k Gold, Platinum
Untreated Cushion-Cut Tanzanite Pendant, 24.16 Carat
Located in New Orleans, LA
Gemological Laboratories (AGL) not to have undergone any clarity or thermal treatment, meaning the beauty of
Category
21st Century and Contemporary Unknown Modern Pendant Necklaces
Materials
White Diamond, Tanzanite, 18k Gold, Yellow Gold, Platinum
Untreated 24.16 Carat Cushion-Cut Tanzanite Pendant
Located in New Orleans, LA
Gemological Laboratories (AGL) not to have undergone any clarity or thermal treatment, meaning the beauty of
Category
21st Century and Contemporary Unknown Modern Pendant Necklaces
Materials
White Diamond, Tanzanite, 18k Gold, Platinum
Tiffany & Co. Soleste Cushion Cut Double Halo Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Scottsdale, AZ
Gemological Laboratory Report and will have the original Tiffany & Co. ring box.
Ring size: 5
Weight: 3.9
Category
21st Century and Contemporary Unknown Contemporary Engagement Rings
Materials
Diamond, Platinum
Tiffany & Company 1.15 Cushion Diamond Ring
By Tiffany & Co.
Located in Chicago, IL
original box and accompanied by the original Tiffany & Co. Gemological Laboratory report with Registration
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, Platinum
Tiffany & Co. Spessartite Garnet and Diamond Ring
By Tiffany & Co.
Located in New York, NY
is accompanied by a report from the American Gemological Laboratories. Not presented with the
Category
21st Century and Contemporary More Rings
Materials
Diamond, Garnet, 18k Gold, Yellow Gold
Tiffany & Co Estate Akoya Pearls Necklace 18k W Gold Certified
By Tiffany & Co.
Located in Brooklyn, NY
, Inspected, and Appraised by Gemological Appraisal Laboratory
Gemological Appraisal Laboratory of America is
Category
1990s American Beaded Necklaces
Materials
Pearl, Gold
Tiffany & Co. Soleste Platinum Cushion Diamond Engagement Ring .94TW F-G VVS-VS
By Tiffany & Co.
Located in New York, NY
accompanied by an appraisal for insurance purposes from IGI ( International Gemological Laboratories). Ring is
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, Platinum
Tiffany & Co. Sapphire and Diamond Halo Stud Earrings Platinum .80 Carats Total
By Tiffany & Co.
Located in Scottsdale, AZ
estate condition. They also come with an independent appraisal from Gemological Appraisal Laboratory
Category
21st Century and Contemporary Contemporary Stud Earrings
Materials
Diamond, Sapphire, Platinum
Free Shipping
Dm 0.34 in
Tiffany & Co Platinum 2.10ct Diamond Engagement Ring
By Tiffany & Co.
Located in Lambertville, NJ
~Ring Comes with a copy of Tiffany Gemological Laboratory Diamond Report ~
Metal:Platinum
Round
Category
21st Century and Contemporary American More Rings
Materials
Diamond, Platinum
Tiffany & Co. 3.65 Carat Cushion-Cut Diamond "Legacy" Engagement Ring
Located in Greenwich, CT
), mounted in platinum, signed Tiffany & Co. Accompanied by the GIA certificate and Tiffany Gemological
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, White Diamond, Platinum
Tiffany & Co. 2.51 Carat Cushion Cut Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Naples, FL
. This ring has a Tiffany Gemological Laboratory Report for its authenticity and specifications.
This
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Platinum
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Tiffany Gemological Laboratory For Sale on 1stDibs
Surely you’ll find the exact tiffany gemological laboratory you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using gold, platinum and 18k gold. You can easily find a 8 antique edition and 4 modern creations to choose from as well. Making the right choice when shopping for a tiffany gemological laboratory may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing tiffany gemological laboratory — no matter the origin — is easy, but Tiffany & Co. and Jean Schlumberger for Tiffany & Co. each produced a popular version that is worth a look. A tiffany gemological laboratory of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 8, is particularly popular. See these pages for a cushion cut iteration of this accessory, while there are also emerald cut cut and round cut cut versions available here, too. When shopping for a tiffany gemological laboratory, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a Tiffany Gemological Laboratory?
On average, a tiffany gemological laboratory at 1stDibs sells for $84,000, while they’re typically $3,750 on the low end and $900,000 for the highest priced versions of this item.
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