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15 Ct Natural Sapphire

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Antique 5.00 Ct Natural Sapphire 3.20 Ct Diamond Russian Bracelet
Located in Napoli, IT
sapphire of approx 5.00 Ct (11.14 mm. x 7.19 mm.) – 15 old European cut totalling approx 3.20 Ct (G-VVS/SI
Category

Early 20th Century Russian Edwardian Chain Bracelets

Materials

Diamond, Sapphire, 14k Gold

Edwardian .65 Ct Natural Sapphire 1.70 Ct. Diamond Heart Ring
Located in Napoli, IT
/worn Gems: 1 oval cushion cut natural blue sapphire of approx .65 Ct (5, x 4,5) – 22 transitional
Category

Antique Early 1900s European Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Silver

Art Nouveau .90 Ct Natural Sapphire 1.20 Ct Diamond Ring
Located in Napoli, IT
fashion of that time Set with a central natural Velvety Blue untreated Sapphire of approx. .90 Ct superb
Category

Early 20th Century European Art Nouveau Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Natural Turquoise 4.0 Ct Natural Ceylon Sapphire Diamond Drop Earrings
Located in Napoli, IT
intense Blue Natural untreated Turquoise set as main drop Approx 4.0 Ct of Natural Sapphires, untreated as
Category

Mid-20th Century European Contemporary Dangle Earrings

Materials

Diamond, Sapphire, Turquoise

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

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

Victorian 5.90 Ct Natural No Heat Sapphire 2.90 Ct Mine Diamond ring
Located in Napoli, IT
, tested Hallmarks: none/worn Gems: 1 oval cabochon cut natural unheated blue sapphire of approx 5.90 Ct
Category

Antique 1880s European Victorian Cluster Rings

Materials

Diamond, Sapphire

Unique 55.80 Ct Natural Sapphire 15.00 Ct 1970 Curb Necklace 18 KT
Located in Napoli, IT
natural blue sapphires totalling approx 55.80 Ct -larger approx 15.00 Ct- (10.72 x 8.57 mm. – 10.75 x 8.97
Category

Vintage 1970s European Contemporary Link Necklaces

Materials

Diamond, Sapphire, 18k Gold

Art Deco 1.70 Ct Natural Untreated Sapphire 2.20 Ct Diamond Platinum Ring
Located in Napoli, IT
cut as well as the Diamonds Sapphire is estimated 1.70 CT calculated on mounting (7.1 x 5.7 mm
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Sliced 5.78 Ct Natural Blue Sapphire 0.35 Ct Diamonds 14k White Gold Bracelet
Located in Los Angeles, CA
: 5.7 Grams Stone Type: 5.78 CT Natural Blue Sapphire & 0.35 Ct G SI1 Diamonds Condition: New Estimated
Category

Early 2000s Unknown Bangles

Materials

Blue Sapphire

330 Ct Natural Carved Blue Sapphire & 65 Ct Diamond Necklace Bracelet & Earring
Located in New York, NY
330 Ct Natural Carved Blue Sapphire & 65 Ct Diamond Necklace Bracelet & Earring set in 18 Karat
Category

Vintage 1980s Choker Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

25.00 Ct Oval Sapphire Ring, 0.30 Natural Emeralds, 1.10 Carat Natural Diamonds
Located in Ramat Gan, IL
: 9 on Moh's scale Treatment: Diffused Carat: 25.00 carat Sapphire measurement: 20mm x 15 mm Color
Category

2010s Israeli Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, 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
genuine natural diamonds and a genuine, blue sapphire gemstone. The center is a deep blue sapphire
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Sapphire, Diamond, White Gold, 14k Gold

Antique 2.0 Ct Natural Sapphire Tubogas Snake bracelet 18 KT
Located in Napoli, IT
Kt gold, tested Hallmarks: none/worn Gems: 1 oval faceted cut natural blue sapphire of approx 2.00 Ct
Category

Vintage 1920s Italian Art Deco Link Bracelets

Materials

Sapphire, 18k Gold

1.30 Ct Natural Blue Sapphire Navette Ring, Platinum, Ring, Emerald Cut
Located in McLeansville, NC
A vintage platinum sapphire navette ring. This large statement ring features a bezel set, emerald
Category

Vintage 1970s Fashion Rings

Materials

Blue Sapphire, Platinum

Art Deco .80 Ct Diamond .90 Ct Sapphire Trilogy Ring
Located in Napoli, IT
Centrally set with a cushion cut natural intense blue Sapphire not treated or heated any way .90 Ct in
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

Art Deco 1.40 Ct. Certified Pink Sapphire 1.04 CT Diamond Ring
Located in Napoli, IT
Gems: 1 emerald cut natural pink sapphire of approx 1.40 Ct (7.6 mm. x 6.4 mm.) – 2 baguette and 12
Category

Vintage 1930s European Art Deco Engagement Rings

Materials

Pink Sapphire, Diamond, Platinum, 18k Gold

AIG Certified 28.47 Ct Orange Sapphires 4.43 Ct Diamonds 18K Gold Parure
Located in Massafra, IT
sophisticated ladies. Necklace come in 18k gold with 15 pieces of superbe natural orange Sapphires of 22.86
Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, Sapphire, 18k Gold

Art Deco 2.15 Ct Sapphire 1.0 Ct Diamond 18 KT Platinum Ring
Located in Napoli, IT
with an antique cushion cul, intense blue colour, natural unheated Sapphire estimate 2.15 Ct (7.79 mm
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Platinum Natural Sapphire and Diamond Halo Ring
Located in Washington Depot, CT
Vintage Platinum Natural Sapphire and Diamond Ring Size 6.75- This stunning ring features one oval
Category

20th Century Fashion Rings

Materials

Diamond, Sapphire, Platinum

Estate 13.40 Ct Star Sapphire Diamond Gent 18 Kt Ring
Located in Napoli, IT
white gold Hallmarks: assay Gems: 1 round cabochon cut natural star sapphire of approx 13.40 Ct
Category

Mid-20th Century European Contemporary Signet Rings

Materials

Diamond, Star Sapphire, 18k Gold

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

14 Karat White Gold Natural Sapphire and Diamond Bracelet
Located in Washington Depot, CT
Vintage Platinum Natural Sapphire and Diamond Ring Size 6.75- This stunning ring features one oval
Category

20th Century Tennis Bracelets

Materials

Diamond, Sapphire, White Gold

Classic0.43 Ct Blue Sapphire and Halo Diamond Ring in 14k Solid White Gold
By VR Jewels
Located in New York, NY
Classic Blue Sapphire Halo Diamond Ring Set in 14K Gold featuring natural sapphire of 0.43 carats
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, White Gold, 14k Gold, Gold

Antique Bracelet 5.5 ct Sapphire 2.3ctw Diamonds 18K Gold Platinum /17.7cm/9.4gr
Located in SE
backs open. The floret measures 17 mm x 15 mm x 5 mm deep. Natural Blue Sapphire 10 mm x 8.6 mm x 5.25
Category

Vintage 1930s German Art Deco Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, Platinum

Estate 1.20 Natural Sapphire 1.0 G VVS Diamond Cluster ring
Located in Napoli, IT
The stunning crown boasts a magnificent Natural Royal Blue Sapphire of 1.20 Ct – intense, flawless
Category

Vintage 1970s European Contemporary Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

3.90 Ct Deep Blue Green Sapphire Heart and Diamond Yellow Gold Necklace
By Susana Lang
Located in London, GB
colour zoning, heart shape Sapphire from Madagascar (with an ALGT coloured stone identification report
Category

21st Century and Contemporary British Contemporary Chain Necklaces

Materials

Diamond, Green Sapphire, Yellow Gold

Enticing 4.21 Ct Ruby, Sapphire & Diamond Push Back Earrings in 18K Yellow Gold
By VR Jewels
Located in New York, NY
Earrings create a subtle beauty while showcasing the colors of the natural precious gemstones and
Category

21st Century and Contemporary American Art Deco Stud Earrings

Materials

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

14 Karat White Gold Diamond and Natural Pink Sapphire Ombre Pendant
Located in Washington Depot, CT
stunning pendant features 105 round natural pink sapphires and 15 round brilliant cut diamonds set in
Category

20th Century Pendant Necklaces

Materials

Diamond, Pink Sapphire, White Gold

14k Solid Yellow Gold Natural Diamond and Blue Sapphire Flower Drop Earrings
By VR Jewels
Located in New York, NY
Natural Diamond and Blue Sapphire Flower Drop Earrings in 14K Gold to make a statement with your
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold

Antique Old European Cut Natural Diamond & Blue Sapphire Bar Pin Filigree Brooch
Located in Baltimore, MD
approx. .15 CT H VS Sapphires: Natural blue french cut sapphires
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Blue Sapphire, 14k Gold

18 Karat White Gold Multi Colored Natural Sapphire and Diamond Link Bracelet
Located in Washington Depot, CT
- This stunning bracelet features 15 oval multi colored natural sapphires (5 mm x 4 mm each) and 56 round
Category

20th Century Link Bracelets

Materials

Diamond, Sapphire, White Gold

Unheated Saphires yellow purple NATURAL COLOR 0.96 ct Ilakaka Mine Madagascar
Located in Viena, Viena
..untreated NATURAL COLOR sapphires...always a rarity, most sapphires are heated, from the Ilakaka
Category

2010s Modern Loose Gemstones

Materials

Tanzanite

Saphire Briliant Earrings 2.06 ct 1.15 ct green lavendel Ilakaka Mine Madagascar
Located in Viena, Viena
untreated NATURAL COLOR sapphires always a rarity, most sapphires are heated, wonderfully set in
Category

2010s Italian Modern Chandelier Earrings

Materials

Diamond, Green Sapphire, Purple Sapphire, 18k Gold, White Gold

AGL Certified Natural Ceylon Sapphire Cabochon Stud / Clip Earring 18 Kt Gold
Located in New York, NY
AGL Certified Natural Ceylon Sapphire Cabochon Stud/clip Earring 18 Kt Gold 15 Carat blue
Category

20th Century Stud Earrings

Materials

Diamond, Blue Sapphire, 18k Gold

14 Karat White Gold Natural Sapphire and Diamond Ring Size 4.75 #16343
Located in Washington Depot, CT
: 3 mm. Approximate total diamond weight: .15 ct. Diamond color: I-K Diamond clarity: SI1-I1 Ring
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Natural Oval Blue Sapphire Charm Pendant Diamond Solid 14k White Gold Jewelry
By Spectrum Jewels
Located in IN
:- 0.86 gm Natural Diamond Wt :- 0.26 ct ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Blue Sapphire Wt
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, Blue Sapphire, White Gold, 14k Gold

Natural Oval Blue Sapphire Charm Pendant Diamond Solid 18k White Gold Jewelry
By Spectrum Jewels
Located in IN
Wt :- 1.08 gm Diamond Wt :- 0.26 ct ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I ) Blue Sapphire Wt
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Antique Ring 2ct Sapphire 2.8 ct Diamonds solid 14K Rose Gold Ø 6.5 US /4.9gr
Located in SE
Cluster ring in solid 14K Rose Gold holding three rows of 32 Diamonds and a natural Blue Sapphire
Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Rose Gold

12 Carat Natural Sapphire & Diamond Cocktail Tennis Bracelet 14 Kt Yellow Gold
Located in New York, NY
spaced by two diamonds . Total weight of the Sapphire is approximately 15 carat. Total number of diamonds
Category

2010s Tennis Bracelets

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

Vintage Indian 8.30 Ct Multigem Artful Fish Bangle 9 Ct Heavy Gold
Located in Napoli, IT
round faceted cut natural rubies totaling approx 2.80 Ct– 69 round faceted cut natural sapphires
Category

Vintage 1940s Indian Retro Bangles

Materials

Emerald, Ruby, Blue Sapphire, Gold, 9k Gold

14 Karat Yellow and White Gold Natural Yellow Sapphire and Diamond Drop Earrings
Located in Washington Depot, CT
drop earrings each features one round yellow sapphire (.35 ct.) and 12 round brilliant cut diamonds
Category

Late 20th Century Dangle Earrings

Materials

Diamond, Yellow Sapphire, White Gold

14 Karat Yellow Gold Natural Sapphire and Diamond Earrings
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Natural Sapphire and Diamond Earrings- These lovely earrings each
Category

20th Century Lever-Back Earrings

Materials

Diamond, Gold

NO RESERVE! 4.65 Carat Natural Sapphire Eternity Band - 14 kt. Pink gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
Center Natural Sapphire: Weight: 4.65 ct, 21 stones Color: Multi Colors Shape: Oval Heated Gemstones are
Category

2010s Israeli Art Deco Wedding Rings

Materials

Sapphire, 14k Gold, Rose Gold

1917 Halo Ring Natural 1ct Sapphire Diamonds solid 18K Gold Silver ØUS6 / 2.4gr
Located in SE
18K Rose Gold base. The central stone is marquise cut natural Blue Sapphire surrounded with 12 old
Category

Vintage 1910s Swedish Art Nouveau Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

1910 Alliance Ring 1ctw natural Sapphire solid 18K Gold Ø 8.25 US / 2.2 gr
Located in SE
Antique Alliance Ring featuring solid 18K Yellow frame holding 5 bezel set natural Sapphires cut
Category

Vintage 1910s Swedish Art Nouveau Solitaire Rings

Materials

Sapphire, 18k Gold

Big Flower Ring Gold Oval Blue Sapphire, Pink Sapphires, Baguette Diamonds
By Angeletti
Located in Roma, IT
deriving from a cascade of natural pink sapphires. Gold Weight is around 10,5 grams and the Size is 15. The
Category

2010s Italian Neoclassical Fashion Rings

Materials

Diamond, Blue Sapphire, Pink Sapphire, 18k Gold

20.35 Carat Natural Pink Sapphire and 0.38 Carat Diamonds 18 Karat Gold Bracelet
Located in Los Angeles, CA
CT G VS1 Diamonds & 20.35 CT Natural Pink Sapphire Condition: New Estimated Price: $18696 Stock
Category

2010s Unknown Link Bracelets

18k Gold Pear Cut Sapphire Solitaire Necklace Genuine Sapphire Necklace
By Oshi Jewels
Located in Bangkok, TH
Pear cut sapphire solitaire necklace, Genuine sapphire necklace, floating sapphire necklace
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

Sapphire, 18k Gold, Rose Gold, White Gold, Yellow Gold

14k Gold Pear Cut Sapphire Solitaire Necklace Genuine Sapphire Necklace
By Oshi Jewels
Located in Bangkok, TH
Pear cut sapphire solitaire necklace, Genuine sapphire necklace, floating sapphire necklace
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

Sapphire, 14k Gold, Rose Gold, White Gold, Yellow Gold

Saphire Brilliant Earrings 1.40 1.09 ct Ilakaka Mine Madagascar blue and apricot
Located in Viena, Viena
untreated NATURAL COLOR sapphires, always a rarity, most sapphires are heated, wonderfully set in
Category

2010s Italian Modern Chandelier Earrings

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

14K Gold Blue Sapphire 26 Pcs Sapphire Stud Earrings Bar Earrings
By Oshi Jewels
Located in Bangkok, TH
. - Gemstone :- Natural Genuine Sapphire - Stone Cut :- Round - Total CTW :- 0.19 ct - Number of Stone :- 26
Category

21st Century and Contemporary Thai Modern Stud Earrings

Materials

Sapphire, 14k Gold, Rose Gold, White Gold, Yellow Gold

18K Gold Blue Sapphire 26 Pcs Sapphire Stud Earrings Bar Earrings
By Oshi Jewels
Located in Bangkok, TH
. - Gemstone :- Natural Genuine Sapphire - Stone Cut :- Round - Total CTW :- 0.19 ct. - Number of Stone :- 26
Category

21st Century and Contemporary Thai Modern Stud Earrings

Materials

Sapphire, 18k Gold, Rose Gold, White Gold, Yellow Gold

Vintage Sapphire Diamond Engagement Ring
Located in Chicago, IL
with a bezel-set natural sapphire of a midnight blue color. The sapphire measures 10.55 x 7.96 x 4.62
Category

Mid-20th Century Art Deco Cluster Rings

Materials

Diamond, Sapphire

Flower 14k Gold Earrings with Sapphire
By Daizy Jewellery
Located in Istanbul, TR
brilliant cut, 0.09 ct total Mother of pearl: Hand carved, white color. - 15 mm 💍This earrings will be
Category

2010s Turkish Modern Chandelier Earrings

Materials

Diamond, Pearl, Sapphire, 14k Gold

Flower 14k Gold Earrings with Sapphire
By Daizy Jewellery
Located in Istanbul, TR
brilliant cut, 0.09 ct total Mother of pearl: Hand carved, white color. - 15 mm 💍This earrings will be
Category

2010s Turkish Modern Chandelier Earrings

Materials

Diamond, Pearl, Sapphire, 14k Gold

Edwardian Diamond Sapphire Long Drop Earrings Platinum
Located in Napoli, IT
mm. in diameter – 28 calibre cut blue sapphires totalling approx 30 Ct < br> Measures: 58 x 15 mm. (h
Category

Antique Early 1900s European Edwardian Dangle Earrings

Materials

Diamond, Sapphire, Platinum

Art Deco Certified Burma Sapphire Diamond Gold Ring
Located in Napoli, Campania
cut Natural Unheated Burma Sapphire weighing 1.89 carats, surrounded by twelve colorless Old Round cut
Category

Mid-20th Century Italian Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, Gold, 18k Gold

Platinum Sapphire and Diamond Ring Size 5.75 #17353
Located in Washington Depot, CT
platinum. Width: 15 mm. Shank: 1.5 mm. Sapphire weight: 1.32 ct. Total diamond weight: 1.30 ct
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

14k Gold Blue Sapphire Necklace Dainty Heart Necklace
By Oshi Jewels
Located in Bangkok, TH
Genuine Blue Sapphire. Stone Cut :- Round. Total CTW :- 0.11 Ct. Number of Stones :- 15 Stone Size:- 1
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

Blue Sapphire, Sapphire, Yellow Gold, White Gold, Rose Gold, 14k Gold, Gold

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15 Ct Natural Sapphire For Sale on 1stDibs

Find the exact 15 ct natural sapphire you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, White Gold and 14k Gold. You can easily find a 1 antique edition and 10 modern creations to choose from as well. You’re likely to find the perfect 15 ct natural sapphire among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. A 15 ct natural sapphire from Non Branded — each of whom created a beautiful version of this treasured accessory — is worth considering. A 15 ct natural sapphire can be a stylish choice for most occasions, but Diamond rings, from our inventory of 9, can add a particularly distinctive touch to your look, day or night. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and mixed cut cut versions available here, too. If you’re browsing our inventory for a 15 ct natural sapphire, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 15 Ct Natural Sapphire?

Prices for a 15 ct natural sapphire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $450 and can go as high as $9,500, while this accessory, on average, fetches $2,000.