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AGL Certified Natural Ceylon Sapphire Cabochon Stud / Clip Earring 18 Kt Gold
Located in New York, NY
are AGL Certified . and each sapphire is approximately 7.5 Ct , Total weight of the sapphires : 15 Ct
Category

20th Century Stud Earrings

Materials

Diamond, Blue Sapphire, 18k Gold

Rose Cut Sliced 15 Ct Blue Sapphire 0.51 Ct Diamonds 14k Rose Gold Earrings
Located in Los Angeles, CA
: 15 CT Natural Ruby & K I1-SI2 0.51 CT Diamonds Condition: New Estimated Price: $4069 Stock Number
Category

2010s Unknown Dangle Earrings

Materials

Blue Sapphire

Magnificent Ct 15, 08 of Ceylon Sapphires and Diamonds on Earrings
Located in Massafra, IT
So stunning design, chic and elegant, for this earrings in 18k gold with Ceylon sapphires ct 11,73
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Sapphire, 18k Gold

15 Carat Sapphire and Diamond Ring 13.50 ct Emerald Cut Sapphire 2 cttw Diamonds
By Five Star Jewelry
Located in Austin, TX
Striking Diamond & Sapphire Ring! This stunning ring is a gorgeous statement piece! Made with
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Sapphire, Diamond, White Gold, 14k Gold

Art Deco 14.0 Ct Natural Sapphire 1.0 Ct Diamond Drop Earrings
Located in Napoli, IT
Sapphire of .15 Ct adding lovely contrast contrast Fine condition commensurate to age and use They measure
Category

Vintage 1930s European Art Deco Dangle Earrings

Materials

Diamond, Sapphire, 14k Gold

Art Deco Ring with Diamonds 0.60 ct Sapphire 1.91 ct in 18k Gold & Platinum
Located in MADRID, ES
total / Clarity VS-SI, Color J-K Sapphire: Oval-cut sapphire, 1.91 ct Size: ES 15 / EU 55 / US 7 / 17.5
Category

Vintage 1930s Unknown Art Deco Fashion Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

British .50 Ct. Diamond Emerald Sapphire 18 KT Eternity ring
Located in Napoli, IT
faceted cut natural sapphires totaling approx .15 Ct – UK size: M 3/4 US size: 6.5 Measures: width is 3 mm
Category

21st Century and Contemporary British Contemporary Engagement Rings

Materials

Diamond, Emerald, Sapphire, 18k Gold

Moiseikin 18 Karat White Gold Sapphire Diamond Necklace
By MOISEIKIN
Located in Hong Kong, HK
. 18K WG Necklace, Weight 4.16 g,Size 42cm, 3 Diamond 0.08 ct 15 Sapphire 1.14 ct Cleaning: Please do
Category

2010s Russian Contemporary More Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K White Gold Diamond Sapphire Ring in Aurora Style
By MOISEIKIN
Located in Hong Kong, HK
5.20 g,Size 17.4 (mm diameter), 19 Diamond 0.68 ct 15 Sapphire 1.57 ct
Category

2010s Russian Contemporary Fashion Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Pink Sapphire Diamond 18 Karat Gold Chain Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Weight 4.50 grams 18K Gold: 4.24 Grams 0.96 Ct Pink Sapphire 0.36 Ct Diamond Size: 15 mm x 8 mm
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, Pink Sapphire, Gold, 18k Gold, Rose Gold

18K White Gold Pink Sapphire Sakura Floral Necklace by MOISEIKIN
By MOISEIKIN
Located in Hong Kong, HK
White Gold necklace 18K Gold Total weight 8.42 g, size 45+5 cm 16 Pink sapphire 2.040 ct. 15 Diamond
Category

2010s Thai Contemporary Pendant Necklaces

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Tsavorite Sapphire Ruby Multisapphire Rose 14k Gold Necklace for Her
By Natkina
Located in Montreux, CH
ct Blue Sapphire 15-0,13 ct Ruby 13-0,11 ct Multisapphire 15-0,12 ct Weight 1,35 grams Size 45 cm
Category

21st Century and Contemporary Swiss Modern Pendant Necklaces

Materials

Ruby, Sapphire, Tsavorite, Gold, 14k Gold

Tsavorite Sapphire Ruby Multisapphire Rose 14k Gold Necklace for Her
By Natkina
Located in Montreux, CH
ct Blue Sapphire 15-0,13 ct Ruby 13-0,11 ct Multisapphire 15-0,12 ct Weight 1,35 grams Size 45 cm
Category

21st Century and Contemporary Swiss Modern Pendant Necklaces

Materials

Ruby, Sapphire, Tsavorite, Gold, 14k Gold

Tsavorite Sapphire Ruby Multisapphire Rose 14k Gold Necklace for Her
By Natkina
Located in Montreux, CH
ct Blue Sapphire 15-0,13 ct Ruby 13-0,11 ct Multisapphire 15-0,12 ct Weight 1,35 grams Size 45 cm
Category

21st Century and Contemporary Swiss Modern Pendant Necklaces

Materials

Ruby, Sapphire, Tsavorite, Gold, 14k Gold

Tsavorite Sapphire Ruby Multisapphire Rose 14k Gold Ring for Her
By Natkina
Located in Montreux, CH
Ring Rose Gold 14 K (Matching Earrings and Necklace Available) Tsavorite 13-0,12 ct Blue Sapphire
Category

21st Century and Contemporary Swiss Modern Lever-Back Earrings

Materials

Ruby, Sapphire, Tsavorite, Gold, 14k Gold

Tsavorite Sapphire Ruby Multisapphire Rose 14k Gold Ring for Her
By Natkina
Located in Montreux, CH
Ring Rose Gold 14 K (Matching Earrings and Necklace Available) Tsavorite 13-0,12 ct Blue Sapphire
Category

21st Century and Contemporary Swiss Modern Lever-Back Earrings

Materials

Ruby, Sapphire, Tsavorite, Gold, 14k Gold

0.56 carat Diamond and 0.86 carat Sapphire Platinum Cocktail Ring
Located in MADRID, ES
Clarity, H-G Color Sapphires: Trapezoid Cut, 15 stones, 0.86 ct total Weight: 4.08 grams Ring Size: ES 14
Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Multi-Color Sapphire and Diamond Chandelier Necklace and Earring White Gold Set
Located in Miami, FL
Diamonds Necklace Sapphire Weight: 15 ct Diamond Weight: 1.8 ct Diamond Color: F Diamond Clarity
Category

2010s Pendant Necklaces

Materials

Diamond, Sapphire, White Gold

Flower Garden Collection 3in1, Ruby Sapphire Pendant, Brooch, Cocktail Ring
Located in Hong Kong, HK
. Ring with Rubies & Pink Sapphires 15 Round Diamonds - 0.14 CT 12 Round Fancy Diamonds - 0.56 CT 520
Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold, Rose Gold

Big Flower Ring Gold, Oval Mandarin Granat, Orange Sapphires, Baguette Diamonds
By Angeletti
Located in Roma, IT
. The natural Oval Mandarin Granat is ct. 3.65 cm. 10 x 8 and the natural Orange Sapphires are ct. 15
Category

2010s Italian Neoclassical Fashion Rings

Materials

Diamond, Garnet, Sapphire, 18k Gold

Every Day Diamond Blue Sapphire White 14k Gold Earrings for Her
By Natkina
Located in Montreux, CH
Earrings White Gold 14 K (Matching Ring Available) Diamond 14-0,2 ct Blue Sapphire 15-1,09 ct
Category

21st Century and Contemporary Swiss Modern Lever-Back Earrings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold

Every Day Diamond Blue Sapphire White 14k Gold Ring for Her
By Natkina
Located in Montreux, CH
Ring White Gold 14 K (Matching Earrings Available) Diamond 14-0,2 ct Blue Sapphire 15-1,09 ct
Category

21st Century and Contemporary Swiss Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold

Art Deco Pearl Single Strand Sapphire Diamond 18 Kt Clasp
Located in Napoli, IT
Sapphires of .15 CT bezel mounted, with several tiny Rose cut Diamond accent punctuating between a mill
Category

Vintage 1920s European Art Deco Beaded Necklaces

Materials

Diamond, Pearl, Sapphire, 18k Gold

18k solid gold cross pendant - Sapphire & diamond - Estate Catholic medallion
Located in Antwerp, BE
Sapphires - 15 pieces - Carré cut - 2.5mm*2.5mm each - total weight of approx 1.5 ct * Diamond is the
Category

Vintage 1980s European Retro Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Fashion Blue Sapphire Diamonds White Gold 18K Cocktail Ring for Her
By Natkina
Located in Montreux, CH
Ring White Gold 18 K Diamond 256-RND57-2,58-4/4A Blue Sapphire 15-0,7 ct Size USA 8 Weight 13,22
Category

2010s Cocktail Rings

Materials

Diamond, Blue Sapphire, White Gold

18K Yellow Gold Emerald, Ruby, Blue Sapphire Diamond Bracelet
By VR Jewels
Located in New York, NY
> Gemstone - Emerald, Ruby, Blue Sapphire > Stone Weight - 15 ct > Stone Shape - Square > Stone Pcs - 100
Category

21st Century and Contemporary American Modern Retro Bracelets

Materials

Diamond, Emerald, Ruby, Blue Sapphire, Yellow Gold, 18k Gold

18 K white Gold bee brooch South Sea Pearl Diamond Rubyfancy Sapphire Tsavorite
Located in Zurich, Zollstrasse
weighing 0.15 ct, 15 blue Sapphires weighing 0.41 ct, 14 yellow Sapphires weighing 0.41 ct and 26 bright
Category

2010s Swiss Contemporary Brooches

Materials

Diamond, South Sea Pearl, Sapphire, Tsavorite, 18k Gold, White Gold

Rosior One-off "Strelicia" Yellow Gold Brooch set with multicolor gemstones
By Rosior
Located in Porto, PT
purple Sapphires with 0,20 ct; - 20 yellow Sapphires with 0,12 ct; - 15 white (F-VVS) Diamonds with 0,06
Category

21st Century and Contemporary Portuguese Contemporary Brooches

Materials

Diamond, White Diamond, Brown Diamond, Emerald, Ruby, Sapphire, Green Sa...

Round Irregular Yellow Sapphire Diamond Rainbow Lemon Quartz Drop Earrings
Located in Principaute De Monaco, MC
Rainbow earrings, Irregular and Round Yellow Sapphires Yellow Sapphires: 15 ct Diamonds: 1.36 ct
Category

2010s Drop Earrings

Materials

Diamond, Quartz, Yellow Sapphire, 18k Gold

Round Irregular Sapphire Diamond Rainbow Earrings
Located in Principaute De Monaco, MC
Rainbow earrings Irregular and round Sapphires : 15 ct Diamonds: 1.36 ct This model is available
Category

2010s Italian Drop Earrings

Materials

Diamond, Sapphire, 18k Gold

Stunning 18kt White Gold Ring, Blue Sapphires 15, 78ct & Black Diamonds 0, 20 Ct
By Fratelli Piccini
Located in Firenze, FI
Gorgeous handmade ring from our stock.
Category

2010s Italian Fashion Rings

Materials

Black Diamond, Blue Sapphire, White Gold

David Webb Yellow Gold Sapphire Emerald Ruby Cuff Bracelet
By David Webb
Located in New York , NY
approximately 7.80 carats, 6 rubies weighing approximately 14 carats and 8 sapphires weighing approximately 15
Category

Vintage 1970s American Cuff Bracelets

Materials

Emerald, Ruby, Sapphire

Distinctive Art Nouveau Sapphire Diamond 18 Karat Locket
Located in Napoli, IT
.) - 1 step cut natural blue sapphire of approx .15 Ct – 18 rose cut diamonds totalling approx .35 Ct
Category

Antique 1890s Art Nouveau Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold

Sensational Late Art Deco Natural Sapphire and Diamond Ear Drops
Located in Napoli, IT
both graded G-VVS/VS with two natural sapphire baguettes of approx .15 Ct in total Suspending are set
Category

Vintage 1930s Art Deco Dangle Earrings

Materials

Diamond, Sapphire, 14k Gold

18 Karat Yellow Gold 1.09 Carat Diamonds Rubies Yellow Sapphires Pendant
By JT Jewellery Theatre
Located in Kowloon City District, HK
- 0.89 ct - 15 Round Yellow Sapphires - 0.91 ct - 18K Yellow Gold - Weight: 10.84 g This pendant from
Category

2010s Hong Kong Pendant Necklaces

Materials

Yellow Sapphire, Diamond, Ruby, 18k Gold, Yellow Gold

18 Karat Yellow Gold 1.09 Carat Diamonds Rubies Yellow Sapphires Pendant
By JT Jewellery Theatre
Located in Hong Kong, HK
- 0,89 ct - 15 Round Yellow Sapphires - 0,91 ct - 18K Yellow Gold - Weight: 10,84 g This pendant from
Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Yellow Sapphire, 18k Gold

18 K White Gold White South Sea Pearls, Diamonds, Sapphires, Tsavorites Earrings
By JT Jewellery Theatre
Located in Kowloon City District, HK
- 12 Round Diamonds – 0.06 ct, D-F/VVS - 17 Round Blue Diamonds – 0.10 ct - 18 Round Sapphires
Category

2010s Hong Kong Lever-Back Earrings

Materials

Diamond, South Sea Pearl, Sapphire, Tsavorite, 18k Gold, White Gold

18 Karat White Gold White South Sea Pearls, Diamonds and Sapphire Earrings
By JT Jewellery Theatre
Located in Hong Kong, HK
- 12 Round Diamonds – 0.06 ct, D-F/VVS - 17 Round Blue Diamonds – 0.10 ct - 18 Round Sapphires
Category

21st Century and Contemporary Hong Kong Contemporary Stud Earrings

Materials

Diamond, Blue Diamond, South Sea Pearl, Blue Sapphire, Tsavorite, 18k Gold

Antique 2.22 Ct Sapphire and 1.20 Ct Diamond 15 Carat Yellow Gold Drop Earrings
Located in Jesmond, Newcastle Upon Tyne
Description These stunning, fine and impressive antique sapphire and diamond earrings are crafted in 15 ct
Category

20th Century Unknown Drop Earrings

Materials

Diamond, Sapphire, 15k Gold, Yellow Gold

Sapphire Earrings hanger 18 K White Gold
Located in Bad Kissingen, DE
18 k white gold hallmarked 750 2,10 ct Sapphire 0,11 ct Diamond length 15 mm weight 2,9 grams
Category

21st Century and Contemporary German Lever-Back Earrings

Materials

Sapphire, White Gold

Retro Ruby Sapphire Diamond Gold Firework Pin
Located in Miami, FL
pin features 17 genuine round cut sapphires approx. 4.25 ct, 15 genuine round cut red Burma ruby
Category

Vintage 1960s Unknown Artisan More Jewelry

Materials

Blue Sapphire, Diamond, Ruby, Sapphire, White Diamond, 18k Gold, Gold, Y...

Flower Sapphire Diamond Earrings
Located in Bad Kissingen, DE
18 k white gold 7,93 ct sapphire 0,12 ct diamond ca. 15 mm 5,8 gram
Category

21st Century and Contemporary European Stud Earrings

Materials

18k Gold

Vintage Estate 14K White Gold Diamond and Sapphire Wedding Band
Located in Great Neck, NY
Diamonds: Approximately .30 cts Color: H Clarity: VS2 Sapphire: Approximately .15 ct Measurements: Top
Category

Vintage 1970s Unknown Retro Band Rings

Materials

Diamond, Sapphire, White Gold

Pink Sapphire, Tsavorite & Diamonds En Tremblant Lily Flower Brooch 18kt White
Located in Miami, FL
, weighing approximately 15 ct total. Centered with a bouquet of diamonds en tremblant, 0.80 ct t.w. Weight
Category

21st Century and Contemporary American Contemporary Brooches

Materials

Tsavorite, Diamond, Pink Sapphire, 18k Gold, White Gold

4.94ct Oval Cut Yellow Beryl, Diamond and Sapphire Cocktail Ring in Yellow Gold
By Rosior
Located in Porto, PT
; - 150 Orange Sapphires with 1,83 ct; - 15 Diamonds with 0,10 ct. This unique piece comes with a
Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Beryl, Diamond, Brown Diamond, Sapphire, Yellow Sapphire, Yellow Beryl, ...

Demantoid Rose-Cut Diamond Unheated Pink & Blue Sapphire Fancy Pink Diamond Ring
By Joke Quick
Located in Antwerp, BE
-cut diamonds 0,40 ct., 5 X light pink rose-cut Unheated Pink Sapphires from Madagascar 0,60 ct., 6 X
Category

Antique 18th Century Belgian Contemporary Fashion Rings

Materials

Blue Sapphire, Pink Sapphire, Diamond, White Diamond, Pink Diamond, Garn...

lever back sapphire diamond earrings 18 k white gold
Located in Bad Kissingen, DE
18 k white gold hallmarked 750 2,10 ct sapphire 0,11 ct Diamond 15 mm long 2,8 gram
Category

21st Century and Contemporary German Lever-Back Earrings

Materials

18k Gold

New Brazilian IF 15 ct Platinum Green Amethyst & Sapphire Sterling Ring
Located in Eagan, MN
is 15 Cts The main stone is 17.7 x 15 mm and it is flanked by Diamond Cut White Sapphires on either
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Amethyst, Sapphire, Silver, Sterling Silver

New Santa Maria IF 15 Ct Aquamarine & Sapphire & Apatite Sterling Ring
Located in Eagan, MN
beautiful oval cut stone and is 15 cts. It's a very high quality stone. The "IF" means "Internally
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Apatite, Aquamarine, Sapphire, Silver, Sterling Silver

Sapphire and Diamond 14 Karat Gold Ring
Located in New York, NY
cut blue sapphires and approximately .15 CT in round cut diamonds
Category

2010s American Cocktail Rings

Materials

Diamond, Blue Sapphire, White Gold, 14k Gold

Vintage Old Cut Diamond and Sapphire 18 Karat Yellow Gold Cocktail Ring
Located in London, GB
approx .50 ct of old european cut diamonds and . 15 ct sapphires Size K - our in house team can alter
Category

Vintage 1940s British Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Victorian .70 Carat Natural Blue Sapphire and Diamond Distinctive Ring
Located in Napoli, IT
cut natural blue sapphire of approx ,70 Ct – 15 brilliant cut diamonds totalling approx .85 Ct (G-VVS
Category

Antique Early 1900s Late Victorian Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold

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Sapphire 15 Ct For Sale on 1stDibs

Surely you’ll find the exact sapphire 15 ct you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, White Gold and Yellow Gold, this item was constructed with great care. You can easily find a 23 antique edition and 17 modern creations to choose from as well. Making the right choice when shopping for a sapphire 15 ct 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. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a sapphire 15 ct has been a part of the legacy of many jewelers, but those produced by Cellini, LB Exclusive and Fine Jewels UK are consistently popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and cushion cut alternatives. Most of our sapphire 15 ct for sale are for women, but there are 14 pieces available to browse for men.

How Much is a Sapphire 15 Ct?

On average, a sapphire 15 ct at 1stDibs sells for $4,173, while they’re typically $396 on the low end and $265,600 for the highest priced versions of this item.

The Legacy of Sapphire in Jewelry Design

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 ringsvintage engagement rings or Art Deco engagement rings.)  

Find an exquisite collection of vintage and antique sapphire jewelry on 1stDibs.