14.72ct Star Sapphire Gemstone - Oval Cabochon Cut Loose Solitaire
Located in Greensboro, NC
Shape/Cut: Oval Cabochon Color: Blue Dimensions (mm): 14.15 x 11.91 Weight: 14.72ct Treatment: Heating Please check out the enlarged pictures. Thank you for taking the time to r...
Star Sapphire
$360Sale Price|20% Off
3.35 Carat Natural Loose Star Sapphire Stone Round Cut Sri Lankan Gemstone
Located in Bangkok, TH
Weight 3.35 carat Dimensions 8.6x8.1x4.5mm Treatment None Origin Sri Lankan Clarity SI Shape Cut Round This 3.35 Carat Natural Loose Star Sapphire is a striking gemstone feat...
Star Sapphire
$4,000Sale Price|20% Off
9.75 Star Sapphire Black sapphire stunning certified 100% natural
Located in Jupiter, FL
Rare matching pair of rubies, untreated and certified. NATURAL GEMSTONE(S): NATURAL SAPPHIRE Clarity/Color: Black Cut: Rectangular 13mmx11mm Treatment: none (heat) MTP WHAT YOU GE...
Star Sapphire
Captivating 3.88ct Star Sapphire Gemstone - GIA Certified
Located in רמת גן, IL
Captivating 3.88ct Star Sapphire Gemstone - GIA Certified This breathtaking 3.88-carat Star Sapphire displays a captivating purplish-pink hue, making it a rare and unique gemstone. ...
Star Sapphire
Exquisite 1.18ct Star Sapphire Gemstone - IGI Certified
Located in רמת גן, IL
Exquisite 1.18ct Star Sapphire Gemstone - IGI Certified This remarkable 1.18-carat star sapphire, with its deep brown hue and captivating oval shape, is a rare and unique gemstone. ...
Star Sapphire
$1,280Sale Price|20% Off
6.85ct Oval star sapphire 100% natural and certified
Located in Jupiter, FL
Rare untreated natural star sapphire, comes with box and certificate. NATURAL GEMSTONE(S): NATURAL SAPPHIRE Clarity/Color: Dark Blue Cut: Oval Cab 11.3x9.8mm Treatment: heat WHAT ...
Star Sapphire
$2,576Sale Price|20% Off
GIA Certified 5.32ct Natural Blue Star Sapphire with Asterism
By OGI Ltd
Located in New York, NY
Type: Natural Star Sapphire Weight: 5.32 Carats Measurements: 9.15 x 7.66 x 7.18 mm Transparency: Translucent Color: Blue Phenomenon: Displaying Asterism (Star Effect) GIA Report Num...
Star Sapphire
$3,198Sale Price|20% Off
GIA CERTIFIED Natural Purple Star Sapphire Cabochon Cut 35.48 Carats 2215188168
Located in Miami, FL
GIA certified oval cabochon cut huge purple star sapphire. A fine and huge natural not-heated Purple Star-Sapphire weighing 35.48 carats, this exceptional gemstone displays remarkab...
Purple Sapphire, Star Sapphire
Natural Unheated Pink Star Sapphire Gemstone 3.53 carats with GIA Report
Located in Los Angeles, CA
A rare and enchanting 3.53-carat pink star sapphire, displaying the mesmerizing phenomenon of asterism, where a star-like pattern gracefully shimmers across its surface under light. ...
Star Sapphire
Natural Unheated Purple Star Sapphire Gemstone 6.65 carats with GIA Report
Located in Los Angeles, CA
Explore the charm of 6.65 carats Natural Purple Star Sapphire, an oval-cut gem with a Brilliant/Step cut, measuring 11.35 x 8.25 x 6.87 mm. Authenticated by a GIA Report, its unheate...
Star Sapphire
$400Sale Price|20% Off
2.10 Carat Si Clarity Natural Loose Yellow Sapphire Gemstone with Oval Shape
Located in Peshawar, PK
Faceted Sapphire Weight: 2.10 Carats Dimension: 9.1x6.2x4.1 Mm Shape: Oval Color: Yellow Origin: Africa Certificate: On Demand Dm for Any Inquiry Yellow Sapphire stone unites lovers ...
Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire,...
Natural Star Purple Sapphire Gemstone 6.40 carats / JupiterGem
Located in Los Angeles, CA
Discover the enchanting beauty of this natural star purple sapphire, weighing 6.40 carats. This remarkable gemstone showcases a stunning star effect, making it a truly unique piece f...
Sapphire, Purple Sapphire
25 ct Oval Star Sapphire
Located in Toronto, Ontario
Description: Item Description: One Loose Stone Weight: 25 cts Measurements: 18.68x14.54x8.44 mm Shape: Oval Vernacular Shape: Cabochon Cutting Style Crown: Cabochon Cutting Style Pa...
Star Sapphire, Sapphire, Blue Sapphire
5.22 ct Round Star Sapphire
Located in Toronto, Ontario
Number of Stones: 1 Weight: 5.22 cts Clarity: Translucent Colour: Greyish Blue Measurements: 10x9.96x4.76mm Shape: Round Treatment: None Origin: Sri Lanka SS0127
Star Sapphire
6.86 ct Oval Star Sapphire
Located in Toronto, Ontario
Number of Stones: 1 Weight: 6.86 cts Clarity: Translucent Colour: Greyish Blue Measurements: 11.21x10.35x5.54mm Shape: Oval Treatment: None Origin: Sri Lanka SS0119
Star Sapphire
7.02 ct Oval Star Sapphire
Located in Toronto, Ontario
Number of Stones: 1 Weight: 7.02cts Clarity: Translucent Colour: Greyish Blue Measurements: 10.61x9.67x6.19mm Shape: Oval Treatment: None Origin: Sri Lanka SS0103
Star Sapphire
7.67 ct Oval Star Sapphire
Located in Toronto, Ontario
Number of Stones: 1 Weight: 7.67 cts Clarity: Translucent Colour: Greyish Blue Measurements: 11.1x9.96x6.46mm Shape: Oval Treatment: None Origin: Sri Lanka SS0117
Star Sapphire
7.88 ct Round Star Sapphire
Located in Toronto, Ontario
Number of Stones: 1 Weight: 7.88cts Clarity: Translucent Colour: Greyish Blue Measurements: 10.41x9.93x6.77mm Shape: Round Treatment: None Origin: Sri Lanka SS0129
Star Sapphire
5.1ct Oval Cabochon Blue Star Sapphire GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report Number: 2225841118 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cutt...
Star Sapphire, Sapphire, Blue Sapphire
10.83ct Oval Cabochon Blue Star Sapphire GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report Number: 2225841130 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cutt...
Star Sapphire, Sapphire, Blue Sapphire
11.99ct Oval Cabochon Blue Star Sapphire GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report Number: 5221841122 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cutt...
Star Sapphire, Sapphire, Blue Sapphire
GIA Certified 11.13 Carat Round Shape No Heat Natural Star Sapphire
Located in LA, CA
GIA Certified 11.13 carats Round Shape No Heat Natural Star Sapphire 12.32 x 12.04 x 7.34 mm GIA #1226851151 #SS1 The gemstone's natural star effect is a distinctive and remarkable ...
Star Sapphire
7.93ct Oval Cabochon Blue Star Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Star Sapphire Number of Stones: 1 Weight: 7.93 cts Measurements: 10.83 x 9.80 x 6.96 mm Shape: Oval Cabochon Cutting Style Crown: Cutting Style Pavilion: Tr...
Star Sapphire
8.37ct Oval Cabochon Blue Star Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Star Sapphire Number of Stones: 1 Weight: 8.37 cts Measurements: 10.83 x 10.26 x 7.19 mm Shape: Oval Cabochon Cutting Style Crown: Cutting Style Pavilion: T...
Star Sapphire
Unavailable
W 0.31 in D 0.23 in L 0.3 in
3.83ct Round Cabochon Blue Star Sapphire from Burma (Myanmar), Unheated
Located in Toronto, Ontario
Description: Gem Type: Star Sapphire Number of Stones: 1 Weight: 3.83 cts Measurements: 7.66 x 7.44 x 5.70 mm Shape: Round Cabochon Cutting Style Crown: Cutting Style Pavilion: Tran...
Star Sapphire, Sapphire, Blue Sapphire
Unavailable
W 0.39 in D 0.23 in L 0.32 in
4.75ct Oval Cabochon Blue Star Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report Number: 2225841138 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cutt...
Star Sapphire, Sapphire, Blue Sapphire
Unavailable
W 0.49 in D 0.24 in L 0.44 in
8.95ct Oval Cabochon Blue Star Sapphire from Sri Lanka, Unheated
Located in Toronto, Ontario
Description: Gem Type: Star Sapphire Number of Stones: 1 Weight: 8.95 cts Measurements: 12.27 x 11.01 x 6.02 mm Shape: Oval Cabochon Cutting Style Crown: Cabochon Cutting Style Pavi...
Star Sapphire, Sapphire, Blue Sapphire
Unavailable
W 0.46 in D 0.3 in L 0.4 in
8.85ct Oval Blue Star Sapphire GIA Certified Sri Lanka Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report Number: 5232524179 Shape: Oval Cutting Style: Cabochon Cutting Style: Crown: Cutting S...
Star Sapphire
10.77ct Oval Cabochon Blue Sapphire GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire The GIA report reads as follows: GIA Report Number: 2221841126 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cutting S...
Blue Sapphire, Sapphire, Star Sapphire
4, 03 Carat Natural Purple Sri Lankan Sapphire
By D and A Style
Located in Singapore, SG
When you hear the word "sapphire" you definitely imagine intense blue color. But what to do if you like purple sapphires either? This stone is the best option for those who like pu...
Sapphire, Star Sapphire, Purple Sapphire
Natural 38.51ct Round Cabochon Cut Pair of Black Star Sapphires Loose Gemstone
Located in Houston, TX
Two (2) natural, round-shaped, cabochon cut star sapphires: Species: Natural Corundum Variety: Natural Star Sapphire Measurements: 14.90mm - 15.15mm in diameter x 10.22mm in depth.
Star Sapphire
Sold
W 0.37 in D 0.27 in L 0.51 in
GIA Certified No Heat Natural 18.18 Carats Blue Star Sapphire Loose Stone
By OGI Ltd
Located in New York, NY
A rare, investment quality GIA no heat, Ceylon Star Sapphire weighing 18..18 carats Sapphire color is medium to deep blue, rarely available GIA REPORT 1226671016 Transparent To Sem...
Sapphire, Blue Sapphire, Star Sapphire
Star Sapphire Ring Gem 4.19 Carat No Heat Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Remarkable 4.19 carat unheated Ceylon Star Sapphire offered loose for a classy lady or gentleman.
Sapphire, Blue Sapphire, Star Sapphire
Star Sapphire Gem 11.53 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Natural 11.53 carat unheated violetish blue "Ceylon" Star Sapphire gem, offered loose to a gemstone lover.
Sapphire, Blue Sapphire, Star Sapphire
Star Sapphire Ring Gem 5.17 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Natural 5.17 carat unheated "Ceylon" intense blue Star Sapphire oval cabochon gem, offered loose to a classy lady or gentleman.
Sapphire, Blue Sapphire, Star Sapphire
Star Sapphire Ring Gem 12.74 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Unheated 12.74 carat bluish grey Star Sapphire gem, offered loose to a classy lady or gentleman.
Sapphire, Blue Sapphire, Star Sapphire
Pink Star Sapphire Ring Gem 20.40 Carat No Heat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Natural 20.40 carat unheated light Pink Star Sapphire oval cabochon gem, offered loose to a classy lady or gentleman.
Sapphire, Pink Sapphire, Star Sapphire
Sold
W 0.59 in D 0.36 in L 0.64 in
Natural Unheated Blue Star Sapphire Gemstone 25.74 carats with with GIA Report
Located in Los Angeles, CA
Please inquire for more videos/photos. Identification: Natural Unheated Blue Star Sapphire • Carat: 25.74 carats • Shape: Oval • Measurement: 16.11 x 14.85 x 8.89 mm • Color: Blue •...
Sapphire, Star Sapphire
Sold
W 0.6 in D 0.33 in L 0.52 in
GIA Certified #6234058393 No Heat Ceylon Natural Star Sapphire 18.66 carats
By OGI Ltd
Located in New York, NY
"GIA Certified 18.66 Carat No Heat Ceylon Natural Star Sapphire - Spectacular Gemstone" Elevate your jewelry collection with this extraordinary GIA Certified Ceylon Natural Star Sapp...
Star Sapphire
Sold
W 0.6 in D 0.33 in L 0.52 in
GIA Certified #6234058393 No Heat Ceylon Natural Star Sapphire 18.66 carats
By OGI Ltd
Located in New York, NY
"GIA Certified 18.66 Carat No Heat Ceylon Natural Star Sapphire - Spectacular Gemstone" Elevate your jewelry collection with this extraordinary GIA Certified Ceylon Natural Star Sapp...
Star Sapphire
Sold
W 0.38 in D 0.25 in L 0.44 in
GIA Certification Natural Star Sapphire Oval Cabochon 6.89 Carats No Heat
By OGI Ltd
Located in New York, NY
Product Description: Discover the allure of this exquisite natural star sapphire, a gem that captivates with its mesmerizing beauty and rarity. This stunning gemstone is perfect for ...
Star Sapphire
Sold
W 0.31 in D 0.29 in L 0.37 in
GIA Certified Natural Star Sapphire No Indications of Heating 5.32 Carats
By OGI Ltd
Located in New York, NY
Type: Natural Star Sapphire Weight: 5.32 Carats Measurements: 9.15 x 7.66 x 7.18 mm Transparency: Translucent Color: Blue Phenomenon: Displaying Asterism (Star Effect) GIA Report Num...
Star Sapphire
Sold
W 0.37 in D 0.35 in L 0.5 in
GIA Blue Star Sapphire No Heat Sri Lanka Certified Natural Vintage 10.69 Carats
Located in Sylvania, GA
Old South Jewels proudly presents...VINTAGE LUXURY... GIA CERTIFIED 10.69 CARAT UNHEATED STAR SAPPHIRE. 10.69 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE NO HEAT NATURAL CEYLON SAPPHIR...
Blue Sapphire, Star Sapphire, Platinum
2.10 Carat Black Star Sapphire
Located in Hua Hin, TH
2.10 carat Oval Black Star Sapphire Shape: Oval Cut: Cabochon Dimensions: 7.30 x 6.15 x 3.93 mm Color: Black to Dark Brownish Gray Weight: 2.10 Carats No treatment present. This ston...
Star Sapphire, Black Star
1.40 Carat Black Star Sapphire
Located in Hua Hin, TH
1.40 carat Oval Black Star Sapphire Shape: Oval Cut: Cabochon Dimensions: 8.96 x 7.11 x 1.88 mm Color: Black to Dark Brownish Gray Weight: 1.40 Carats No Heat/Treatment This stone's ...
Star Sapphire, Black Star
2.07 Carat Blue Star Sapphire Cabochon
Located in Hua Hin, TH
2.07 carat Oval Blue Cabochon Star Sapphire Shape: Oval Cut: Cabochon Dimensions: 7.57 x 6.09 x 4.36 mm Color: A light but yet prominent pastel-like blue. Weight: 2.07 Carat No Heat/...
Blue Sapphire, Star Sapphire
No Reserve 1.66 Carat Black Star Sapphire
Located in Hua Hin, TH
1.66 carat Oval Black Star Sapphire Shape: Oval Cut: Cabochon Dimensions: 7.70 x 6.19 x 3.10 mm Color: Black to Dark Brownish Gray Weight: 1.66 Carats No treatment present. This ston...
Star Sapphire, Black Star
NO RESERVE 2.15 Carat Black Star Sapphire
Located in Hua Hin, TH
2.15 carat Oval Black Star Sapphire Shape: Oval Cut: Cabochon Dimensions: 7.85 x 5.79 x 3.97 mm Color: Black to Dark Brownish Gray Weight: 2.15 Carats Heated at around 1250 degrees c...
Star Sapphire, Black Star
TIFFANY & CO. Platinum & Star Sapphire Loose Links
By Tiffany & Co.
Located in Greenwich, CT
Round, cabochon-cut star sapphire loose links, bezel-set in platinum disc-shaped mountings, signed Tiffany & Co.
Sapphire, Platinum
1.88 ct Oval Star Sapphire
Located in Toronto, Ontario
Description: Item Description: One Loose Stone Weight: 1.88 cts Measurements: 6.37x5.35x4.68 mm Shape: Oval Vernacular Shape: Cabochon Cutting Style Crown: Cabochon Cutting Style Pa...
Star Sapphire, Sapphire, Blue Sapphire
25.30 Carat GRS Certified Unheated Burmese Blue Star Sapphire
Located in Hong Kong, HK
25.30 Carat GRS Certified Unheated Burmese Blue Star Sapphire: A beautiful and rare gem, it is a 25.30 carat unheated Burmese blue star sapphire. Hailing from the historic Mogok min...
Star Sapphire
1.33 ct Unheated Blue Ceylon Star Sapphire
Located in Toronto, Ontario
Please note, Star Sapphire is incredibly difficult to photograph, the star looks MUCH better in real life than in the photo.
Star Sapphire
Trianon Cocholong Gem-Set Star Loose Links
By Trianon
Located in Vail, CO
Star-shaped, double-sided loose links in carved cocholong and 18k yellow gold, accented by bezel-set cabochon ruby on one side and cabochon sapphire on the other.
Ruby, Sapphire, 18k Gold
10 Karat White Gold Box Chain, 18" Length, 0.55 mm Width
Located in New York, NY
This beautifully crafted Box Chain is made of genuine 10K White Gold. Its 18 inches in length and has a spring ring clasp. Approximate weight of each one is 0.85-0.95 grams. Smooth a...
10k Gold
$1,098Sale Price|35% Off
W 0.25 in D 0.19 in L 0.32 in
1.60 Carat Natural Loose Red Spinel Stone Cushion Cut Burmese Gemstone
Located in Bangkok, TH
Weight 1.60 carats Dimensions 8.0x6.2x4.7mm Treatment none Origin Burma Clarity VVS Shape cushion Cut fancy cushion This stunning 1.60 carat red spinel gemstone, cushion cut ...
Spinel
Antique 18ct Yellow Gold 1920s French Hallmarked Dome Shaped 0.85ct Diamond Ring
Located in Brighton, GB
Antique Diamond Band 18ct Yellow Gold French Stamped Circa 1920s This 18ct yellow gold band with a single French diamond is a classic and timeless piece of jewellery. The slightl...
Diamond, 18k Gold, Yellow Gold
$2,720,000Sale Price|20% Off
GIA Certified 20 Carat Type 2A FLAWLESS Clarity D Color Diamond Ring
Located in Chicago, IL
GIA Certified 20 Carat Type 2A Diamond Ring, boasting FLAWLESS clarity and a pristine D color rating. This exceptional diamond stands as a testament to rare beauty, reflecting light...
Diamond, Platinum
Victorian Natural Pearl and Diamond Cluster Necklace
Located in London, GB
A Victorian natural pearl and diamond necklace, the twelve graduated cluster motifs each centred with natural bouton pearls measuring from 5.6 mm to 9 mm, within a surround of old br...
Diamond, Pearl, Natural Pearl, 18k Gold, Yellow Gold, Silver
Solid 10K Yellow Gold Unisex Rope Chain Necklace
Located in New York, NY
Unleash the essence of minimalist elegance with this whisper-thin rope chain, delicately crafted in luminous 10K yellow gold. Embracing a subtle, unisex design, it's the perfect fusi...
10k Gold, Yellow Gold
Handmade Art Deco Platinum Ring 4.11 Ct Old Mine Cut Diamond – I/VS2 GIA
Located in New York, NY
This elegant handmade Art Deco ring features a stunning 4.11-carat Old Mine cut diamond, ( Dating pre-1900’s) graded I color and VS2 clarity (GIA certified). The platinum setting, cr...
Diamond, Platinum
Vintage 1970s Van Cleef & Arpels 24.29 Carat Cushion Cut Yellow Diamond Ring
By Van Cleef & Arpels
Located in New York, NY
Finely crafted in 18k yellow gold with a GIA certified Cushion cut Diamond, Fancy Yellow color, VVS2 clarity, GIA#6177266012. The ring features two Shield cut side Diamonds. Signed b...
Diamond, Yellow Diamond, 18k Gold
$9,200Sale Price|20% Off
Art Deco Blue Sapphire Star Ring from Late 1930s 18 Karat White Gold
Located in Boston, MA
1930s Late Art Deco 12 Carat Star Sapphire Diamond 18 kt White Gold Cocktail Ring This cocktail ring has a large, natural star sapphire that is a round cabochon shape. The stone wei...
Diamond, Star Sapphire, Blue Sapphire, White Gold
14K Yellow Gold Diamond Nugget Ring, Modern Design, 0.63 Carats
Located in Palm Desert, CA
This 14 Karat Gold Nugget Ring features a modern take on a retro design, highlighted by a bold square face set with eleven bezel-set round diamonds in varying sizes. The center diamo...
Diamond, Gold, 14k Gold, Yellow Gold
An early 20th century diamond-set tiara by Skinner & Co
Located in London, GB
An early 20th century diamond-set tiara/necklace by Skinner & Co, the five principal old-cut diamonds estimated to weigh a combined total of 2 carats, each rub over millegrain-set to...
Diamond, Platinum
$35,000
H 2.76 in W 3.55 in D 2.76 in
Victorian Opal and Diamond Crown Tiara Haircomb Necklace, circa 1880s
Located in Idar-Oberstein, DE
Victorian Opal and Diamond Crown Haircomb Necklace, ca. 1880s A very unusual and stunning Victorian crown, set with fiery opal cabochons and old-mine cut diamonds, from the 1880s. T...
Diamond, Opal, Gold, Silver
Vintage Men's White Gold 11.70ctw Star Sapphire Diamond Florentine Finish Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Bezel Set - Violet Blue Color - Sharp Star - 100% Natural - 11.2x10.1x9.4mm - 11.30ct (approx.) (2) Natural Genu...
Diamond, Sapphire, Gold, 14k Gold, White Gold
Vintage Sapphire and Diamond Convertible Tiara Necklace
Located in London, GB
A vintage sapphire and diamond convertible tiara necklace. An exceptional vintage sapphire and diamond convertible tiara and necklace set, in platinum, circa 1950. This beautifull...
Diamond, Sapphire, Platinum
Vintage 14K Yellow Gold Diamond Cluster Ring, 2.94ct, 1960s
Located in Beverly Hills, CA
This striking 14K yellow gold ring from the 1960s features a bold, open work nugget design, centered by a magnificent 2.94-carat round brilliant cut diamond with L-M color and VS-1 c...
Diamond, 14k Gold, Yellow Gold
$660,000Sale Price|20% Off
Bulgari Twin Ring 5.79ct Emerald and 7.25ct Diamond 18k Gold and Platinum
By Bulgari
Located in New York, NY
This chic BULGARI cocktail ring features an exceptional 5.79 carat AGL certified Colombian emerald and a GIA certified 7.25 carat square emerlad-cut diamond of E color and VS1 clarit...
Diamond, Emerald, 18k Gold, Platinum
On 1stDibs, shop the bright blue gems that star in sapphire rings, sapphire necklaces and other vintage and antique sapphire jewelry.
Sapphires — the stone of choice for Napoleon, Princess Diana and Elizabeth Taylor — have been a favorite of aristocrats and the well-to-do since the time of the Ancient Greeks.
Picture a sapphire. If the stone you conjure is a deep cornflower blue, you’re seeing only part of the picture. Although blue Kashmirs are considered the most valuable, sapphires come in every color except red. No matter the hue, this very special gem is rich in history and beloved by royals (FYI, Princess Diana and Kate Middleton share an 11-carat sapphire engagement ring), so September babies are in very noble company.
America’s version of royalty — old money and celebrities — have also shown a predilection for the blue stones. In 1940, John D. Rockefeller Jr. had Cartier mount a 62-carat sapphire he had bought from an Indian maharajah in a brooch for his first wife, Abby Aldrich Rockefeller; in 2001, the piece sold for a then-record of $3,031,000 at Christie’s New York.
The grand dame of jewelry, Elizabeth Taylor had a passion for the gems that her lovers were happy to indulge. Second husband Michael Wilding gave her an engagement ring set with a cabochon sapphire, while Richard Burton famously presented her with a BVLGARI sautoir set with diamonds and sapphires, including at its center a cabochon Burmese weighing 52.72 carats. One of the star lots in the sale of Taylor’s jewels at the Christie’s New York in 2011, it sold for $5,906,500.
You don’t have to have blue blood or a bulging bank account, however, to get an eyeful of this much-coveted gem. A number of outstanding examples reside in public collections.
The Smithsonian Museum of Natural History owns the 423-carat Logan sapphire, a gift from the Guggenheim family, and the Hall sapphire and diamond necklace, designed by Harry Winston and featuring 36 fine, well-matched cushion-cut Sri Lankan sapphires weighing a combined 195 carats. Also in the collection is the Bismarck sapphire necklace, designed by Cartier and sporting a central sapphire weighing 98.6 carats, which Mona Von Bismarck donated to the museum.
Sapphires are composed of corundum. Their color derives from trace elements, such as iron, titanium, chromium, copper or magnesium. When the trace element produces a ruby hue, the stone is called, what else, a ruby. (which is, as mentioned above, why sapphires cannot be red by definition).
The allure of large gemstones endures throughout the periods characterized as vintage, and sapphire features frequently in vintage engagement rings. (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.)
Find an exquisite collection of vintage and antique sapphire jewelry on 1stDibs.
Are you shopping for diamonds and other loose gemstones to create your own custom jewelry?
Why might you purchase a diamond or gemstone “loose” — that is, on its own, not mounted in a piece of jewelry? Perhaps you’re a connoisseur looking to acquire a unique investment. The scarcity of high-quality colored diamonds, for instance, especially pink diamonds, means that their value increases over time; the same is true of rare Kashmir sapphires and Burmese rubies. Far rarer than diamonds, Paraiba tourmaline, discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.
A more common scenario would be that you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.
If this sounds like you, read on for tips on becoming one of the world’s savviest gem hunters.
Educate yourself: When buying any piece of gem-set fine jewelry, you should familiarize yourself with the factors that determine a stone’s price. This will enable you to streamline your search for the perfect gem and have intelligent, productive conversations with sellers.
There is a wealth of information online, such as our diamond-buying guide and this overview of colored gemstones for engagement rings. The buying guides of the Gemological Institute of America (GIA), searchable by stone type, are also a widely trusted source for consumers venturing into the world of diamonds and gems for the first time.
Vet your vendor: If you peruse 1stDibs with any regularity, you know there is no shortage of vendors who deal in top-quality loose gemstones. (Read about our vetted sellers.) Finding a trustworthy, established dealer may be as easy as getting a recommendation from friends or family. And, although it may sound obvious, it pays to Google your candidates — and consult customer reviews — before making contact.
Harakh Mehta, designer and founder of the Mumbai, India–based fine-jewelry brand Harakh, has an innate understanding of proper client relations, especially when the customer is in unfamiliar territory. “Start chatting with the dealer, get to know them better," he says. "It’s very important to establish a comfort level. We never push a sale, as we want it to be a carefully considered purchase. So, if the client is not in a rush, we do it over a few virtual meetings or phone calls.”
Request documentation: The best dealers go to great lengths to furnish clients with documents verifying the quality rating, natural origin and provenance of a stone — showing, for example, that loose emerald hails from the famous Muzo mine in Colombia — and disclosing any treatments applied to enhance its appearance. (And who doesn't love emerald jewelry? The most valuable emeralds are the ones that have a deep bluish-green to true green color and no visible inclusions.)
If no grading report is available for a stone you are interested in, the dealer should be able to provide an authenticity document, such as an appraisal or info sheet, that has been signed by an in-house gemologist or professional appraiser. Google those names, too, for extra peace of mind.
Ask for videos and visuals: When transacting with a gem dealer online, you should always request real-time videos and photographs, since professional photos of a stone, usually on a white background, have likely been retouched for optimal presentation.
Read more about how to buy loose gemstones and find your dream gems today on 1stDibs.