$78,400Sale Price|20% Off
GIA Certified 9.71 Ct. Minor Oil Emerald Diamond Ring
Located in Chicago, IL
Marquise-cut and tapered baguette-cut diamonds, total approximately 2.95 cts. Platinum, size 6.5 Carat Gem Lab: Thailand (Siam) indications of heating
Diamond, White Diamond, Emerald, Platinum
18 Karat White Gold Ring with No Heat Star Ruby 6 Carat, Diamonds 1.83 Carat
Located in Antwerp, BE
Amazing 18kt White Gold Ring With No Heat Star Ruby 6.11ct, Diamonds 1.83ct Ruby: Intense Purple Red, Cabochon Star Ruby, No indications of heating. Comes with Carat Gem Lab Certif...
Diamond, Star Ruby, Ruby, 18k Gold, White Gold
Carat Gemlab Certified 2.54 Carat Emerald Dome Ring with Baguette Diamonds
Located in Antwerp, BE
Ring size : 53 Measurements: Length 22.6 mm x Height 26.4 mm x Width 15.2 mm Total weight: 9.4 grams / 0.335 oz / 6.1 dwt Comes with a Carat Gem Lab Certificate
Diamond, Emerald, 18k Gold, Yellow Gold
18kt White Gold Bracelet Set Necklace Earring Sapphire Diamonds CGL Certified
Located in Antwerp, BE
Diamonds: Brilliant cut diamonds Together approx 17.13 Carat. Material: 18 kt White gold. Comes with Carat Gem Lab certificate.
Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold
Art Deco 7.99 carats Emerald and Diamond Ring in 18K Gold and Platinum
Located in MONTMORENCY, FR
This exceptional Art Deco ring is crafted in 18 karat gold and platinum and centers on a magnificent emerald-cut Colombian emerald weighing 7.99 carats, accompanied by a prestigious ...
Diamond, Emerald, 18k Gold, Platinum
Platinum Toi & Moi Ring with 2.4 Ct Ruby and 1.55ct Diamond
By Joël Glecer / Orologio
Located in Antwerp, BE
Gorgeous Platinum Toi et Moi Ring With Ruby and Diamond Ruby: Cushion shape Siam ruby 2.40ct, intense red, Comes with Carat Gem Lab certificate Diamonds: Cushion shape diamond 1.55...
Diamond, Ruby, Platinum
18kt White Gold Earrings with 21.42ct Sapphires, 5.09ct Diamonds, CGL Certified
Located in Antwerp, BE
Material: 18kt white gold Very secure fastening Comes with Carat Gem Lab certificate
Diamond, Sapphire, 18k Gold
18kt Yellow & White Gold Ring With a 9.93Ct Ceylon Cabochon Sapphire & Diamonds
By Joël Glecer / Orologio
Located in Antwerp, BE
Sapphire: Intense blue, oval, Ceylon cabochon sapphire 9.93 ct. Comes with Carat Gem Lab certificate. Material: 18 kt. white and yellow gold Ring size: 58EU / 8.75 US ( can be res...
Diamond, Sapphire, White Gold
18kt White Gold Ring with Heart Shaped Ruby and Diamonds , CGL Certified
By Orologio / Joël Glecer
Located in Antwerp, BE
18kt White Gold Ring With Heart shaped Ruby and Diamonds Ruby: Intense red Heart shaped Siam ruby 1.79ct Diamonds: 2 heart shaped diamonds together 0.92ct and 42 brilliant cut diam...
Diamond, Ruby, White Gold
18kt White Gold Bracelet 27.33ct Sapphires, 9ct Diamonds, CGL Certificated
Located in Antwerp, BE
Material: 18 kt white gold Comes with very secure fastening. Comes with a Carat Gem Lab Certificate
Diamond, Blue Sapphire, Sapphire, 18k Gold
18kt Yellow Gold Ring 6.75ct Minor Emerald Colombia, Triangle Diamonds CGL
Located in Antwerp, BE
Diamonds: Triangle diamonds Material: 18 kt yellow gold Size: 54 Weight: 6.2 grams / 4 dwt / 0.220 oz Comes with a Carat Gem Lab certificate.
Diamond, Emerald, 18k Gold, Yellow Gold
18kt White Gold 59.31ct Sapphire, 17.13ct Diamonds CGL Certified
Located in Antwerp, BE
Diamonds: Brilliant cut diamonds Together approx 17.13 Carat. Material: 18kt White gold. Comes with Carat Gem Lab certificate.
Diamond, Sapphire, 18k Gold
18kt White Gold Ring 4.05ct Burma Ruby, 5.76ct Diamonds, CGL Certified
Located in Antwerp, BE
Material: 18 kt. white gold Size:51 Total weight: 10.6 grams, 6.8 dwt , 0.375 oz. Comes with a Carat Gem Lab certificate.
Diamond, Ruby, White Gold, 18k Gold
18kt White Gold 4 Ct No Heat Vivid Ruby Ring, 1.5 Ct Diamonds, CGL Certificate
By Orologio / Joël Glecer
Located in Antwerp, BE
Magnificent 18kt White Gold 4.02ct No Heat Vivid Red Ruby Ring, With 1.52ct Diamonds With CGL Certificate Ruby: Cushion / Brilliant - Step cut, Vivid red, Transparent, No indicatio...
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
18 kt Yellow Gold Ring with 2ct Sapphire and 2.8ct Diamonds, Estate Sultan Oman
Located in Antwerp, BE
Yellow Gold Ring With 2ct Sapphire and 2.8ct Diamonds , Estate His Majesty SUltan of Oman Qaboos Bin Said Sapphire: Intense Blue, Oval shape, Madagascar sapphire 2 ct. Comes with Ca...
Diamond, Sapphire, 18k Gold, Yellow Gold
Platinum Asprey & Co Sapphire & Diamond Bracelet to His Majesty Qaboos Bin Said
By Asprey London
Located in Antwerp, BE
Comes with a Carat Gem Lab certificate (Report number CGL28030) Material: Platinum Measurements: Will fit a 18cm wrist, 180 mm x 7.2 mm ( can be adjusted on request) Total weight...
Diamond, Sapphire, Platinum
18kt Ring 4.83 Minor Emerald Diamonds CGL Certified
Located in Antwerp, BE
Diamonds: Material: 18 kt white gold Size: 54 (our customer service provides free size changing for free) Total weight: 7.6 gram Comes with a Carat Gem Lab certificate, Orologio ...
Diamond, Emerald, 18k Gold
18 Kt, Earrings Minor Colombian 5.39 & 5.14ct Emeralds, Diamonds, CGL Certified
By Joël Glecer / Orologio
Located in Antwerp, BE
Emeralds: 2 Intense green, Minor Colombian Emeralds, 5.39 ct. and 5.14 ct. Comes with Carat Gem Lab certificate Report number CGL17383 Diamonds: Marquise cut Diamonds together 0.4...
Diamond, Emerald, 18k Gold, Yellow Gold
Beautiful 18kt Handmade White Gold Ring4.36 Ct Colombia Emerald Minor&Diamonds
Located in Antwerp, BE
Emerald: Natural Green Colombian Octagonal / Step Emerald 4.36 ct, Emerald Minor Measurements: 12.57 x 9.18 x 5.55 mm Diamonds: Marquise shape diamonds 2.41 ct Material: 18kt whi...
Diamond, Emerald, 18k Gold, White Gold
18 Kt White Gold Pendant / Hanger Intense Green Emerald 10.5 Ct & Diamonds
By Joël Glecer / Orologio
Located in Antwerp, BE
Material: 18 kt. white gold Measurements: necklace length 36 cm Pendant: 27.3 mm x 42.7 mm x 11 mm Total weight: 19.1 gram / 0.675 oz / 12.3 dwt Necklace will come presented in a...
Emerald, Diamond, White Gold, 18k Gold
CGL Certified, 4.43 Ct Colombian Emerald Minor Oil, Diamond Ring 18 kt Whit Gol
Located in Antwerp, BE
Diamonds: E/F Loupe Clean/VVS Material: 18 kt white gold Total weight: 11.7 gram Ring size: 56 ( can be adjusted for free) Comes with a Carat Gem Lab certificate.
Diamond, Emerald, 18k Gold, White Gold
18 kt. Gold Ring With 3.78 ct. Minor Emerald Cabochon, Diamonds, Sapphire, Ruby
By Joël Glecer / Orologio
Located in Antwerp, BE
Minor Emerald Cabochon, Diamonds, Sapphire, Ruby Emerald: Intense Green Minor Cabochon 3.78 ct. with Carat Gem Lab certificate CGL 15818 Sapphire: 1 pear shape sapphire 0.20 ct.
Diamond, Emerald, Ruby, Sapphire, Gold
Adler Genève 18kt Gold 190 ct Emeralds Beaded Necklace, Estate Sultan of Oman
By Adler
Located in Antwerp, BE
Emerald: Intense green, bead emeralds with minor enhancement together approx. 190 ct. Comes with a Carat Gem Lab certificate, (Report number CGL28032) Diamonds: Brilliant cut diamon...
Emerald, Gold, 18k Gold
Necklace with 5.5 Carat Colombia Minor Emerald and Diamonds, CGL Certificate
Located in Antwerp, BE
Gorgeous Necklace Set With 5.5 Ct Colombian Minor Emerald and Diamonds With Carat Gem Lab Certificate Rare and collectable Colombian Emerald Necklace with spacial cuts .
Diamond, Emerald, 18k Gold, White Gold
Colombian emerald and diamond flank solitaire ring, circa 1925
Located in London, GB
Marked platinum, circa 1925, accompanied by Carat Gem Lab report #CGL19347 and AGL report #1114811.
Diamond, Emerald, Platinum
Adler Genèva 18kt Gold Necklaces 480ct Faceted Bead Emeralds CGL Certified
By Adler
Located in Antwerp, BE
Faceted Bead Emeralds CGL Certified fro Estate Sultan of Oman Qaboos Bin Said Emeralds: Together 480 ct. intense green (Faceted) Bead Emeralds Both necklaces come with a certificat...
Emerald, Gold, 18k Gold
Certified 17.81ct Colombian Emerald and Diamond Cocktail Ring in 18K Gold
By Claris-A
Located in Monte Carlo, MC
Offered by Claris-A, this one-of-a-kind ring features a 17.81-carat natural Colombian emerald in a square emerald cut, certified by Carat Gem Lab, a highly regarded French gemologica...
Diamond, White Diamond, Emerald, 18k Gold
19th-Century Yellow Gold Duchess Ring Burma Ruby, Ceylon Sapphire, diamonds
Located in MONTMORENCY, FR
Period & Style: Early Victorian (circa 1850–1880), “Duchess” navette silhouette with openwork scroll gallery Hallmarks & Certification: French assay marks; accompanied by a Carat Ge...
Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold
$74,326Sale Price|20% Off
Certified Emerald 2.7ct & 2.7ct and Diamond Twist Ring in 18K Yellow Gold
Located in London, GB
With accompanying gemmological certificate from Carat Gem Lab. 82 x round brilliant diamonds, Approximate total weight 4.1 carats, assessed colour F/G, assessed clarity VS.
Diamond, Emerald, 18k Gold, Yellow Gold
Boucheron Paris Solitaire Natural Unenhanced Burmese Sapphire Diamond Ring
By Boucheron
Located in London, GB
Marked platinum, signed 'BOUCHERON PARIS', numbered 'X2969', French, circa 1935, accompanied by SSEF report #131307, Carat Gem Lab report #06105, and Gem Paris Laboratoire report #20...
Blue Sapphire, Diamond, Platinum
Tiffany & Co. Star Ruby Diamond Gold Ring
By Tiffany & Co.
Located in London, GB
Marked 18 carat gold, signed 'TIFFANY & CO.', French, circa 1970, accompanied by Carat Gem Lab report #CGL11698.
Diamond, Ruby, Yellow Gold
1.69 Carat Burmese Sapphire and 1.15 Carat Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
This impressive sapphire and diamond ring is supplied with an independent diamond grading report card, in addition to a Carat Gem Lab report* for the feature sapphire.
Diamond, Sapphire, White Gold, Platinum
9K Yellow Gold Lab Blue Sapphire Victorian Ring
Located in Seattle, WA
Era: Victorian Metal Type: 9K Yellow Gold Setting Type: Prong Ring Size: 4.25 Band Width: 2.10mm Main Gem(s): Lab-Created Sapphire Main Gem Carat Weight: ~1.75ct Main Gem Cut/Shape: ...
Sapphire, 9k Gold, Yellow Gold
Gubelin Certified 11.88 Carat Burma No Heat Red Spinel Pair, Cushion Cut
Located in Kowloon, Hong Kong
Certification: Gubelin Gem Lab Carat Weight: 11.88 carat Origin: Mogok, Burma (Myanmar) Treatment: None (No-Heat) Own a gemstone of historical significance and timeless beauty—an...
Spinel
Gubelin Certified 4.98 Carat Burma No Heat Red Spinel, Cushion Cut, Mogok, Burma
Located in Kowloon, Hong Kong
Certification: Gubelin Gem Lab Carat Weight: 4.98 ct Origin: Mogok, Burma (Myanmar) Treatment: None (No-Heat) Own a gemstone of historical significance and timeless beauty—an ext...
Spinel
18K Yellow Gold Natural Nigerian Watermelon Tourmaline & Diamond Cocktail Ring
Located in Boca Raton, FL
18K Yellow Gold Natural Nigerian Watermelon Tourmaline & Diamond Cocktail Ring Ring Material: 18k Yellow Gold Gemstone/Diamond Details: The Main Stone is a Natural, Nigerian, Oc...
Diamond, Tourmaline, 18k Gold, Yellow Gold, Gold
$7,840Sale Price|20% Off
Vintage Emerald Ring. Gubelin 1.80ct Emerald Diamond Halo Ring Platinum 1960
Located in New York, NY
At the center rests a 1.84 carat emerald cut emerald, certified by the prestigious Gübelin Gem Lab.
Diamond, Emerald, Platinum
Colombian Cushion-Cut Emerald, Transparent with Minor Oil, Gübelin Certified
Located in New York, NY
This exceptional loose gemstone is a Colombian emerald, weighing 7.26 carats, certified by the Gübelin Gem Lab. Cut in a classic cushion shape with a modified brilliant style, the em...
Emerald
Art Deco Colombian Cabochon Emerald and Diamond Cluster Ring
Located in London, GB
An Art Deco cabochon emerald and diamond cluster ring, the oval cabochon-cut emerald estimated to weigh 4,0 carats, accompanied by The Gem & Pearl Lab. Report stating that is of Colo...
Diamond, Emerald
Sapphire and Diamond Cluster Ring
Located in London, GB
A sapphire and diamond cluster ring, the cushion-cut sapphire weighing 8.32 carats accompanied by Gem and Pearl Lab Cert stating that the sapphire is from Madagascar with no signs o...
Diamond, Sapphire, Platinum
Rose Gold, Platinum Diamond Ring, 1.68 Carat Ruby
Located in Paris, IDF
Size : 6 3/4 US (53.5) Carat Gem Lab certificate.
Diamond, Ruby, Rose Gold, Platinum
Certified 1 Carat Diamonds Sapphires 18 Carat White Gold Art Deco Style Ring
Located in Paris, FR
Central diamond weight: 0.94 carats With a Carat Gem Lab certificate specifying color I, purity SI1, no fluorescence.
Diamond, Sapphire, 18k Gold, White Gold
Unavailable
A 19th Century English Topaz Diamond Ring
Located in New York, NY
Accompanied by a Carat Gem Lab Certificate Report #CGL09249, dated June 2015.
Diamond, Topaz, Gold
Certified 40 carats Santa Maria Aquamarine 18-carat White Gold Ring
Located in Paris, FR
White gold ring set with an exceptional cushion-cut Santa-Maria aquamarine weighing 39.24 carats. Aquamarine weight: 39.24 carats With Carat Gem Lab certificate, specifying Natural...
Aquamarine, 18k Gold, White Gold
Unavailable
Emeralds and Diamonds Dome Ring
Located in Paris, IDF
Carat Gem Lab certificate stating : Colombian emerald, intense green, indications of minor clarity enhancement.
Diamond, Emerald, 18k Gold, Yellow Gold
Certified 4.22 Carats Paraïba Tourmaline 1.60 Carats Diamonds 18K White Gold Rin
Located in Paris, FR
Tourmaline certified by the Carat Gem Lab. Ring dimensions: 16.59 x 15.47 x 8.78 mm (0.653 x 0.609 x 0.345 inches) Paraiba tourmaline weight: 4.22 carats Total approximate diamond...
Diamond, Tourmaline, Paraiba, White Gold, 18k Gold
2.02 Carat Unheated Intense Red Cushion Natural Ruby 'Mozambique' Ring Certified
Located in Hong Kong, Hong Kong
Set with an cushion-shaped ruby weighing 2.02 carats, flanked on either side by triangular shaped diamonds weighting 0.42 ct, surrounded by multiple round diamonds totaling 0.42 ct a...
Diamond, Ruby, 18k Gold
Certified 2 Carats Diamond 18 Carats White Gold Solitaire Ring
Located in Paris, FR
Weight of the center diamond : 2 carats With Carat Gem Lab certificate, specifying H color, SI1 clarity, no fluorescence.
Diamond, White Gold
French Art Deco Certified 1, 30 Carat Emerald Ring on White Gold with Diamonds
Located in PARIS, FR
Emerald certified as natural and Brazilian (Carat Gem Lab Paris certificate), with indication of minor clarity enhancement.
Diamond, Emerald, White Gold
Certified 4.21 Carats Brazilian Emerald Diamonds 18 Carats White Gold Pompadour
Located in Paris, FR
Beautiful pompadour style ring set with a Brazilian emerald of 4.21 carats in a setting of 12 brilliant diamonds. Weight of the emerald : 4.21 carats With Carat Gem Lab certificate...
Diamond, Emerald, White Gold
Certified Unheated 3.63 Carats Burma Cabochon Ruby Diamonds Platinum Yellow Gold
Located in Paris, FR
Estimated ruby weight: 3.63 carats With Carat Gem Lab certificate, specifying natural ruby, intense red color, no indication of treatment, origin Burma.
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
Certified Unheated Burma Cabochon Spinel Diamond 18k White Gold Ring
By Les Pierres de Julie
Located in Paris, FR
Weight of the spinel : 4.01 carats With Carat Gem Lab certificate, specifying natural spinel, intense red color, without indication of treatment.
Diamond, Spinel, White Gold
Certified Retro Ruby Diamonds 18 Carats White Gold Ring
Located in Paris, FR
Estimated weight of the ruby : 1.75 carats With Carat Gem Lab certificate, specifying natural ruby, intense red, origin Thailand.
Diamond, Ruby, White Gold
Engagement Emerald & Diamonds Cluster Ring on White Gold
Located in PARIS, FR
Hallmark : owl Emerald certified as natural and Brazilian (Carat Gem Lab Paris certificate), with indication of minor clarity enhancement.
Diamond, Emerald, White Gold
Edwardian Cluster Ring, Unheated Burmese Ruby 1.60 Cts, Diamond Surround
Located in PARIS, FR
Ruby accompanied by a Carat Gem Lab certificate, specifying natural Burmese ruby without thermal modifications.
Diamond, Ruby
GIA CDC Certified 16.10 Carat Emerald Diamond 18 Karat Yellow Gold Pendant
By Andreoli
Located in New York, NY
CDC Gem Swiss Lab Certified vivid green 16.10 carat Zambia origin pear shape emerald.
Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold
CGL Certified 7.04 Carat Thai Ruby and Diamond 18 Karat Gold Earring
By Rewa Jewellery
Located in Bangkok, TH
The rubies are Thai weighing 3.47 and 3.57 Carat individually as certified by Carat Gem Lab (CGL) surrounded by 2.61 Carat diamonds.
Diamond, Ruby, 18k Gold, White Gold, Gold
7.72 Carat No Heat Thai Ruby, Emerald and Diamond Earring 18k Gold
Located in Bangkok, TH
The one ruby weighs 3.51 carat is certified by Carat Gem Lab (CGL) as natural, 'No heat' and 'Intense Red'.
Diamond, Emerald, Ruby, 18k Gold, White Gold
Vintage French Cluster Ring in 18k Gold Platinum with Emerald & Old Cut Diamonds
Located in MONTMORENCY, FR
At its heart lies a vivid Colombian emerald, certified by Carat Gem Lab, radiating natural charm and allure.
Diamond, Emerald, 18k Gold, Platinum
Mellerio dits Meller Carved Colombian Emerald Diamond "Chardon" Ring, 1940s
By Mellerio dits Meller
Located in Monaco, MC
The centerpiece is a striking cabochon emerald of intense green color, carved with melon fluting that creates depth and dimension within the stone. Certified by Carat Gem Lab as natu...
Diamond, Emerald, Yellow Gold
Natural Imperial Topaz Ring Gem 7.75 Carat Loose Gemstone Brazil
By Merkaba
Located in Beverly Hills, CA
Superb natural Brazilian Imperial Topaz oval gem, weighing a total of 7.75 carats. The CDC gem lab certificate is attached to the image selection for your reference.
Topaz, Imperial Topaz
GRS Certified 3.8 carat Exceptional Pink Sapphire & Diamond Halo Platinum Ring
Located in London, GB
Set in platinum, this ring centres around a rare 3.8 carat vivid pink sapphire—certified by the esteemed Gem Research Lab Switzerland for its exceptional quality and natural origin.
Diamond, Pink Sapphire, Platinum
Gubelin Certified 2.45 Carat Burma No Heat Ruby White Diamond Platinum Ring
Located in Kowloon, Hong Kong
Certified by Gubelin Gem Lab, the ruby is fashioned as a cushion-cut, hailing from the historic ruby mines of Burma, possessing a strong red colour saturation, with a high degree of ...
White Diamond, Ruby, Platinum
Sold
H 0.33 in W 0.4 in L 17.25 in
AGL Cert 16.22 Carat NO HEAT Natural Star Sapphire and Diamond Necklace Plat
By Kiersten Elizabeth
Located in Southport, CT
Pendant Detail Star Sapphire 16.22 Carats Diamond in Pendant 0.38 Carats Chain Detail Diamonds - 124 - Approximately 1.25 Carats All Set in Platinum 950 Total Gem Weight 17.87 Carat...
Diamond, Star Sapphire, Platinum
Bracelet 18 kt gold diamonds + sapphire cabouchon earrings
By Joël Glecer / Orologio
Located in Antwerp, BE
Measurements: Length 35.5 mm x Height 24.3 mm x Width 14 mm Stunning 18kt Gold Clip - On Earrings with Big cabochon Sapphire and Diamonds Material: 18kt gold Diamonds: 36 dia...
Diamond, Sapphire, Gold
Designer Cartier Emerald and Diamond Platinum Ring
By Cartier
Located in Scottsdale, AZ
The center showcases one (1) Emerald and includes a Cartier Carat Gem Lab Gemological Laboratory Report. Reference #4278952 Batch AKX161 Made in France Dated September 5, 2013.
Emerald, Platinum
French Art Nouveau Pearl and Diamond Ring
Located in London, GB
A French Art Nouveau natural pearl and diamond ring, the pearl weighing 1.81 carats, accompanied by Gem & Pearl Lab report, stating to be natural of saltwater origin, set between two...
Diamond, Pearl, Natural Pearl, Yellow Gold, Silver
Victorian Sapphire and Diamond Bee Brooch
Located in London, GB
A Victorian sapphire and diamond bee brooch, the thorax set with an old-cut diamond estimated to weigh 0.8 carats, the abdomen set with four sapphires, estimated to weigh a total of ...
Diamond, Ruby, Sapphire, Yellow Gold, Silver
Intense Blue Ceylon Sapphire Ring 7.62 Carat No Heated Carat Gem Lab Certified
By Héritage Jewelry
Located in Istanbul, TR
A Intense Blue Sapphire Ring weighing 7.62 carats. The stone’s shape is oval, with a striking Intense Blue. The ring is set with two trodia Diamond weighing 0.72 Carats. The Sapphir...
Diamond, Sapphire, Blue Sapphire, 18k Gold
Sapphire Navette and Brilliant Cut Diamond Gold Ring Set
Located in Paris, IDF
Sapphire weight : About 2,50 carat. Diamonds weight : About 2,50 carat. Gem Lab Certificate : Ceylonese sapphire with no modifications of heating.
Blue Sapphire, White Diamond, 18k Gold
Certified 0.60 carats Diamonds 18-carat white gold Daisy Ring
Located in Paris, FR
Weight of central diamond: 0.60 carats With a Carat Gem Lab certificate specifying F color, SI1 clarity, no fluorescence.
Diamond, 18k Gold, White Gold
Certified 4.21 Carat Unheated Tanzanian Ruby Diamond 18 Karat White Gold Ring
By Les Pierres de Julie
Located in Paris, FR
Stunnig ring set with a 4.21 carat unheated Tanzanian cushion cut ruby (Carat Gem Lab Certificate).
Diamond, Ruby, 18k Gold, White Gold
Certified 2.60 Carats Diamond 18 Carats White Gold Solitaire Ring
Located in Paris, FR
Diamond's estimated color: G/H Estimated clarity of the diamond : I1 Dimensions: 15.60 x 9.93 x 5.87 mm (0.615 x 0.391 x 0.232 inch) Finger size: 57.5 (US size: 8) 18 carat white...
Diamond, 18k Gold, White Gold
Certified Retro Ruby Diamonds 18 Carats White Gold Ring
Located in Paris, FR
Estimated weight of the ruby : 1.75 carats With Carat Gem Lab certificate, specifying natural ruby, intense red, origin Thailand.
Diamond, Ruby, White Gold
Edwardian Gold and Platinum Cluster Ring with 35cts Ceylan Star Sapphire Caboch
Located in PARIS, FR
(hallmarks : owl and mascaron) Star sapphire certified as natural unheated Ceylon (Carat Gem Lab Paris certificate). Edwardian work, circa 1900, certainly from Italy.
Star Sapphire
Gübelin Certified No Heat 8.05 carat Purple Sapphire Earrings
Located in New York, NY
Each earring boasts a stunning 4.03 carat Gübelin Gem Lab certified No Heat Purple Sapphire, meticulously matched to perfection.
Purple Sapphire, Diamond, 18k Gold, White Gold, Yellow Gold
Bayco 8.47 Total Carats Colombian Emerald Diamond Platinum Earrings
By Bayco
Located in New York, NY
A pair of platinum ear pendants set with 4 emerald-cut Colombian emeralds weighing 5.56 carats total, certified by Gubelin Gem Lab and C.Dunaigre Consulting, alternating with 6 white...
Diamond, White Diamond, Emerald, Platinum
Fine Floral Ruby and Diamond Ring, 7.52 Carat in Rubies
By Pampillonia
Located in Dallas, TX
18Karat yellow gold custom handmade dinner ring with previously owned 6 pear shape rubies weighing a total of 7.52 carats with Stone Lab Group gem report for all. These are older Th...
Diamond, Ruby, 18k Gold, Yellow Gold
8.46 Carat Unheated Sapphire Diamond Platinum Three Stone Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum custom made 3 stone ring consisting of one oval shaped blue sapphire weighing 8.46 carats with Tokyo gem lab certificate #24070332 stating No Heat, the center stone is flank...
Blue Sapphire, Diamond, Sapphire, White Diamond, Platinum
Art Deco 55 ct Diamond Platinum Bracelet, One of a Kind
Located in Antwerp, BE
One of a kind platinum Art Deco bracelet fully set with round and baguette diamonds Diamonds : 3 Center round diamonds of 1.2 ct each +3round diamonds of 0.7 ct each+a huge amount o...
Diamond, Platinum
$500
Size: vintage 12; comparable to size M
Dove Gray A-Line Shift Dress with Bead-Crusted Neckline and Pockets - M, 1960s
Located in Tucson, AZ
Perfect for brunch, weddings and cocktail parties, this heavyweight linen dress combines crisp geometry with masterful but discrete beading. Its Mod fingertip pockets and gentle A-li...
$595
Size: best fits M/L, see measurements
Christian Lacroix 1990s Black Gold Accent Pocket Front Maxi Wrap Dress Gown
By Christian Lacroix
Located in San Francisco, CA
Christian Lacroix vintage black full length wrap dress with gold embellishment at one strap. Fastens closed at other strap and wraps with belt and snap at waist. Patch pockets at fr...
18K Gold 6.55cts Bezel Set Men's Colombian Emerald Solitaire Gypsy Signet Ring
Located in Jupiter, FL
Displayed is a stunning, Colombian emerald signet bezel ring in 18K yellow gold. This gorgeous statement-size solitaire ring carries a 6.55-carat ethically mined emerald in a secure ...
Emerald, 18k Gold
$995Sale Price|58% Off
Size: 36.5
Gucci 90th Anniversary Ad Runway Python Skakeskin Pump Heels Sz 36.5 $2425
By Gucci
Located in Conroe, TX
Gucci Worn One Time Minor Markings to Soles Only Gucci's 90th anniversary Fall Runway show, $2425 * Python Heels * Size: 36.5 * Purple & Orange Snakeskin Python * Adjustable A...
Emilio Jewelry Gia Certified Fancy Blue Diamond Ring
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, Featuring a very special center diamond Gia Certified as Natural 4.00 Ca...
Blue Diamond
Manolo Blahnik Size 41 / 11 Raspberry Pink Patent Leather Strappy High Heels
By Manolo Blahnik
Located in San Diego, CA
Beautiful MANOLO BLAHNIK raspberry pink patent leather strappy high heels in hard to find Size 41 / US 11 ! Features three adjustable straps with silver / nickel hardware. Leather so...
1990s Loris Azzaro Brown Sequin Strapless Cocktail Dress
By Loris Azzaro
Located in Beverly Hills, CA
1990s Loris Azzaro brown sequin metallic strapless cocktail party dress. fit size 4
New Yves Saint Laurent Spring 2008 Size 40 / US 8 Black Silk Strapless Dress
By Yves Saint Laurent, Stefano Pilati for Yves Saint Laurent
Located in San Diego, CA
Chic brand new with tags YVES SAINT LAURENT Spring 2008 black silk strapless dress! Features intricate interior corset boning that holds everything in place. Hidden zipper up the sid...
$490
Size: Medium - Large
Rozae Nichols Charcoal Gray Ombre Sequins A - Line Silk Trapeze Top / Blouse
By Rozae Nichols
Located in San Diego, CA
Chic Rozae Nichols charcoal gray ombre trapeze top! 100% silk, with hundreds of sequins encrusted throughout the entire blouse. Adjustable straps, so you can make shorter or longer. ...
$1,036Sale Price|20% Off
Size: Medium
Sylvia Ann 1970s Rose Print Pink Ivory Chiffon Vintage 70s Maxi Dress Gown
By SYLVIA ANN
Located in San Diego, CA
Chic 1970s SYLVIA ANN pink, ivory and green chiffon ruffled maxi dress / gown! Features rose bouquets in various sizes throughout. Flutter sleeves, with a flowy layer of chiffon drap...
John Galliano Brown Snakeskin Print Maxi Dress with Asymmetric Neckline, SS 2000
By John Galliano
Located in London, GB
▪ Brand: John Galliano ▪ Creative Director: John Galliano ▪ Collection: Spring-Summer 2000 ▪ Fabric: Brown snakeskin print knit jersey of 84% Viscose and 16% Polyester ▪ Details: Asy...
Emilio Jewelry GIA Certified 3.00 Carat Pinkish Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located in the Iconic Gem Tower/Gia Building in New York's Diamond District. An incredible look and value please inq...
Brown Diamond, Pink Diamond
Emilio Jewelry GIA Certified 7.02 Carat Natural Blue Diamond Ring
By Emilio!
Located in New York, NY
From the museum vault at Emilio Jewelry New York, One of the rarest and only diamonds of its size and color. Please inquire for details.
Blue Diamond
$39,900
W 1.75 in L 6.5 in
1950s Vintage Italian 18K Gold Infinity Link Textured Woven Statement Bracelet
Located in Miami, FL
This Italian artistry late 1950 vintage bracelet is made in Heavy 18k yellow gold . It boasts two rows of solid gold infinity links, masterfully woven together with a textured ribbo...
18k Gold
John Galliano black silk chiffon flapper dress with rhinestone straps, fw 1998
By John Galliano
Located in London, GB
John Galliano black silk chiffon flapped dress with rhinestone straps Fall-Winter 1998
Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.
From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!
There are several factors that set diamonds apart from other stones, and these points are important to our gem education.
Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.
In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).
When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.