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45ct Blue Sapphire Ring

ct 45, 50 Blue Topaz Diamond and ct 12, 88 Sapphire Gold Ring
Located in Marcianise, Marcianise (CE)
blue topaz surrounded by a diamonds oval stripe and a crown of blue sapphire. diamonds 0.36kt topaz
Category

Late 20th Century Italian Retro Cocktail Rings

Materials

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

.45ct Natural Sapphire Diamonds Ring 14kt Edwardian Style
Located in New York, NY
Sapphire & Diamonds Edwardian Style Ring .10ct Periwinkle Blue & transparent Full cut and Full
Category

2010s American Edwardian Cluster Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Vintage Diamond Sapphire Engagement Ring .45ct 18K Deco Antique Original 1920's-
Located in Dearborn, MI
Sapphires 18K White Gold Engagement Ring  Featuring a Fabulous .25ct Genuine Old European Cut Natural
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Antique Art Deco 20k Gold .45ct European Diamond & Sapphire Moi et Toi Band Ring
Located in Montclair, NJ
Sapphire - French Baguette Cut - Bezel Set - Royal Blue Color - 4.5x3mm (approx.) (2) Natural Genuine
Category

Vintage 1920s Art Deco Band Rings

Materials

Diamond, Sapphire, Gold

Vintage Platinum Blue Sapphire and Diamond Ring
Located in Big Bend, WI
Antique platinum ring featuring a royal blue sapphire and 2 larger European cut diamonds. The
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Late Edwardian Sapphire and Diamond Elongated Ring
Located in Hummelstown, PA
whimsy. Currently a ring size 5. Weight: 4.8 grams Measurements: 1" x 5/16" Sapphires: .45, .33
Category

Vintage 1920s Edwardian Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Authentic Platinum 2.02 Ct Sapphire & Diamond Ring Appraisal Inc
By Orianne Collins
Located in Perry, FL
Genuine solid platinum 2.02ct. sapphire & .45ct. diamond ring in brand new condition, appraised at
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

White Gold Sapphire Diamond Engagement Ring - 14k Oval .61ctw Three-Stone
Located in Greensboro, NC
Gold Stone Information Natural Sapphire Treatment: Heating Carat(s): .45ct Cut: Oval Color: Blue
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, White Gold

Fine Jewellery Blue Sapphire Diamond White Gold Drop Link Necklace
By Natkina
Located in Montreux, CH
Diamond 108-Round 57-0,39 ct Blue Sapphire 7-Baguette-0,66 ct Blue Sapphire 2-Baquette-0,59 ct With a
Category

2010s Drop Necklaces

Materials

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

Casual Every Day Blue Sapphire Diamonds White Gold Pendant Necklace for Her
By Natkina
Located in Montreux, CH
Sapphire 5-1,03 ct Blue Sapphire 4-0,46 (3)/2 Size 45 Weight 4,06 grams With a heritage of ancient fine
Category

2010s Pendant Necklaces

Materials

Diamond, Blue Sapphire, 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

White Gold Sapphire & Diamond Pendant Necklace 17 3/4" - 18k Pear .47ctw
Located in Greensboro, NC
Metal Content: 18k White Gold Stone Information Natural Sapphire Treatment: Heating Carats: .45ct
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

Arman Suciyan Pink Tourmaline and Pink Sapphire Three Pieces Silver Pendant
Located in Paris, IDF
planet for millions of years to come. The 'Blue Coral Spirit Burst' ring is an evolution where her spirit
Category

2010s Turkish Contemporary Pendant Necklaces

Materials

Pink Sapphire, Tourmaline, 18k Gold, Silver

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Art Deco 18 Carat Gold Diamond and Ruby Five-Stone Ring
Located in Chipping Campden, GB
A wonderful vintage five-stone ring from the Art Deco period, circa 1920. The central ruby measures 20 points and is flanked by two beautiful 5 points diamonds. The stones are set in...
Category

Early 20th Century Unknown Art Deco Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Diamond Necklace Tiara
By Diamond Scene New York
Located in New York, NY
A MASTERPIECE! 46.75 carats of white pear, marquise and round brilliant cut diamonds set in 18k white gold. The piece can be worn as a necklace and easily converted into a tiara...
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21st Century and Contemporary Drop Necklaces

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Diamond, 18k Gold

18 Karat White Gold Filigree Diamond Ring
Located in Washington Depot, CT
Vintage 14 Karat White Gold Filigree Diamond and Synthetic Sapphire Ring Size 6- This lovely ring features 1 round brilliant cut diamond (center), two European cut diamonds* , and ...
Category

20th Century Fashion Rings

Materials

Diamond, White Gold

Antique Empire Tiara Head Ornament Ormolou Onyx
Located in Munich, Bavaria
Tiaras from the Empire period are very rare indeed, this fine example is made cetted onyx beads and finely worked fire guilt metal.
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Antique 1810s French Empire More Jewelry

Materials

Onyx, Gilt Metal

Antique Victorian 14K Yellow Gold Ruby and Rose Cut Diamond Navette Ring
Located in Great Neck, NY
Beautiful Antique Victorian 14K Yellow Gold Ruby and Rose Cut Diamond Navette Ring. This gorgeous navette shield ring has a row of synthetic rubies in the center surrounded by rose c...
Category

Antique 1890s Unknown Victorian Cocktail Rings

Materials

Diamond, Ruby, Yellow Gold

1920s Diamond and Sapphire Yellow Gold Art Deco Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique Art Deco 0.37 carat diamond, 0.16 carat sapphire and 14 karat gold cocktail ring; part of our diverse antique jewelry collections. This fine and impressive 192...
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

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

Edwardian Diamond Five-Stone 18 Carat Gold Ring
Located in Chipping Campden, GB
Five glistening diamonds sit fabulously on top of an open work setting modelled in 18ct gold. The central diamond measures 5pts and the smallest diamonds measure 2pts. The stones are...
Category

Antique Early 1900s British Edwardian More Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Art Deco Sapphire and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
This sweet diamond and blue sapphire eternity has the stones set within the band. The stones are grouped in collections of three diamonds and three sapphires. The diamonds measure ap...
Category

Vintage 1910s British Art Deco Band Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Sapphire and Diamond 18 Carat and Platinum Cluster Ring
Located in Chipping Campden, GB
This classic cluster ring holds a central sapphire and diamonds around the edges. The sapphire is a deep blue colour and measures 1carat and the diamonds total approximately 70pts. F...
Category

Vintage 1970s British Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Edwardian Diamond Five-Stone 18 Carat Gold Ring
Located in Chipping Campden, GB
Five bright glistening diamonds sit fabulously on top of a simple open work setting modelled in 18ct gold. The diamonds total 30pts. Ring Size: N or 6 3/4 Width: 4mm Height Off Fi...
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Vintage 1910s British Art Deco More Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Stunning Victorian Old-Cut Diamond Fringe Tiara Convertible to Necklace Bracelet
Located in London, GB
A stunning antique diamond tiara convertible to a necklace, c.1880s, the tiara designed as a relatively short compact fringe which almost gives the impression of a bandeau style tiar...
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Gold, Silver

Rare Himalayan Mountain Emerald and Diamond convertible Tiara/Necklace
Located in Hong Kong, HK
Rare Himalayan Mountain Emerald and Diamond convertible Tiara/Necklace A very beautiful and unique tiara that also converts into a necklace. It features 3 stunning GRS-certified n...
Category

2010s Hong Kong Contemporary More Necklaces

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Ruby Diamond Ring
Located in Richmond, VA
Stunning vintage gold ring featuring polished ruby cabochon and marquise cut diamonds. Stamped 18k. Material: 18k gold, ruby, diamond. We recommend storing in a dry place and perio...
Category

20th Century Engagement Rings

Materials

Diamond, Ruby, 18k Gold

Ruby Diamond Ring
Ruby Diamond Ring
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Art Deco Diamond Engagement Ring Old European .25ct 18K Belais Original 1920s
By Belais Brothers
Located in Dearborn, MI
Genuine Original Antique from 1920's Art Deco .60ct Diamond French Cut Emerald Engagement Ring 18K White Gold Featuring a Stunning .25ct D-F/SI1 Genuine Old European Cut Natural D...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Emerald and Diamond 9 Carat White Gold Half Eternity Band
Located in Chipping Campden, GB
The emeralds in this ring are beautiful and bright and measure 5pts each. In between the gorgeous green stones are diamonds which measure 2pts each. The ring is modelled in 9carat wh...
Category

Vintage 1950s British Modern Band Rings

Materials

Diamond, Emerald, Gold, White Gold

Art Deco Diamond Five-Stone 18 Carat Gold Ring
Located in Chipping Campden, GB
Five glistening diamonds sit fabulously on top of a simple setting modelled in 18ct gold and stones set in platinum. The diamond total is 9pts. Ring Size: J or 4 3/4 Height Off fi...
Category

Vintage 1910s British Art Deco More Rings

Materials

Diamond, Gold, 18k Gold

Recent Sales

.45 Carat Old European Diamond and Montana Sapphire Toi et Moi Gold Ring
By Baker & Black
Located in Brooklyn, NY
and sapphire toi et moi ring when he proposed in 1796. • .45ct Old European cut diamond (K VS1
Category

2010s American Contemporary Engagement Rings

Materials

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

Boucheron, 18 Karat Rose Gold Ladies Ring with Blue Sapphires, 1970s
By Boucheron
Located in Braintree, GB
) = 45 1/2 Weight : 9 grams Blue Sapphire - Cut : round Number of sapphires : 14 Size : 1.4 CT Total
Category

Vintage 1970s French Dome Rings

Materials

Blue Sapphire, 18k Gold

Kent Raible 18 Karat Gold Blue Sapphire and Diamond Cocktail Ring, Granulation
By Kent Raible
Located in Mossrock, WA
of Kent's work, this ring was made in the USA. .45ct Blue Sapphire (4mm Princess cut) .10 ctw
Category

2010s American Artisan Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Multicolor Cocktail Ring by Rosior set with Diamonds, Emeralds and Sapphires
By Rosior
Located in Porto, PT
diamonds weighing 0,28 ct; - 45 pink sapphires weighing 0,46 ct; - 42 orange sapphires weighing 0,34 ct
Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Emerald, Sapphire, Tsavorite, Go...

Multi-Color Gemstone and Yellow Gold "Baby Rhino" Cocktail Ring
By Rosior
Located in Porto, PT
with 0,25 ct; - 49 Black Diamonds with 0,22 ct; - 24 Emeralds with 0,21 ct; - 36 Blue Sapphires with
Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Topaz, Y...

.50ct Natural Blue Sapphires Diamond Ring 14kt Deco
Located in New York, NY
Deco .45ct Natural Round cut sapphire ring. Vivid Royal Blue Clean Clarity & Transparent. .10ct
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Kent Raible 18 Karat Gold Blue Sapphire and Diamond Cocktail Ring, Granulation
By Kent Raible
Located in Mossrock, WA
of Kent's work, this ring was made in the USA. .45ct Blue Sapphire (4mm Princess cut) .10 ctw
Category

2010s American Artisan Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Art Deco Diamond Baguette Sapphire Gold Engagement Ring
Located in Stamford, CT
1940's 18k white gold Art Deco engraved ring with a center diamond and two side baguette sapphires
Category

Vintage 1940s Engagement Rings

Materials

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

Rainbow Sapphire Gemstone Handmade Necklace and Bracelet White 18 Kt Gold
By Elisa Pozza by PETRONILLA
Located in Bussolengo, Verona
, attached to the last ring. The stones are in total about ct 2.7 (sapphire ct 1.17 ). We can make jewelry
Category

2010s Italian Artisan Link Necklaces

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Amethyst, Aquamarine, Emerald, Iolite, Blue Sapphire, Pink Sapphire, Yel...

Art Deco Diamond and Sapphire Bombé Ring
Located in Brooklyn, NY
of the ring features a .45ct old mine cut diamond at the center, a petaled motif accented with single
Category

Vintage 1930s American Art Deco Dome Rings

Materials

Diamond, Blue Sapphire, Platinum

Spark Sapphire Diamond 18K White Gold Engagement Ring
By Spark Creations
Located in Tampa, FL
. T.W. of natural flawless blue sapphires and .45ct. apx. T.W. diamond with VS2-SI1 clarity and G-H
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

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

1920s Sapphire Diamond Platinum Gold Engagement Ring
Located in Tampa, FL
A gorgeous antique engagement ring or antique fashion ring that features a .45ct. apx. European cut
Category

Vintage 1920s Art Deco Engagement Rings

Materials

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

Art Nouveau .45 Carat Natural Sapphire Diamond Platinum Fashion Ring
Located in Tampa, FL
An artfully designed Art Nouveau antique fashion ring featuring an unusually beautiful natural blue
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Sapphire Diamond Platinum Ring
Located in Toronto, Ontario
mount is detailed and holds twenty six bead set, old mine cut diamonds. .45 ct, FGH colour, VS-I1
Category

Vintage 1930s Engagement Rings

Materials

Blue Sapphire, Diamond, White Gold

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45ct Blue Sapphire Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 45ct blue sapphire ring for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from gold, white gold and 14k gold — can elevate any look. You can easily find a 8 antique edition and 7 modern creations to choose from as well. Finding the perfect 45ct blue sapphire ring may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing 45ct blue sapphire ring — no matter the origin — is easy, but Natkina and Orianne Collins each produced a popular version that is worth a look. A round cut version of this piece has appeal, but there are also baguette cut and oval cut versions for sale. Finding a 45ct blue sapphire ring for sale for women should be easy, but there are 4 pieces available to browse for unisex as well as men, too.

How Much is a 45ct Blue Sapphire Ring?

Prices for a 45ct blue sapphire ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $480 and can go as high as $4,916, while this accessory, on average, fetches $2,250.