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Suzy Levian 14K White Gold Round Blue and White Diamond Halo Engagement Ring
By Suzy Levian
Located in Great Neck, NY
Featuring a 1ct blue diamond center stone, this Suzy Levian ring is accented with a channel-set
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

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

David Locco Earrings 5C Sustainable Gloss Timeless Blue Diamonds 1 ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

$1 NO RESERVE! 3.18 Carat Tanzanite & 0.15 Ct Diamonds - 14k White gold Earrings
By Diamonds Mine
Located in Ramat Gan, IL
Center Tanzanites: Weight: 3.18 cttw / 6 stones Color: Purplish Blue Shape: Mix Shapes Side Stone
Category

2010s Israeli Art Deco Dangle Earrings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Orloff of Denmark, 1 ct Blue Sapphire Diamond Silver Ring
Located in Hua Hin, TH
Natural White Diamonds. This sterling silver ring features a 1 carat cabochon sapphire, known for its
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Blue Sapphire, Silver, Sterling Silver

David Locco Earrings 5C Sustainable Gloss Timeless Rose Gold Diamonds 1.ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

1-1/3 ct. Sterling Silver Blue Sapphire and Single-Cut Diamond Stud Earrings
By Affinity Designs LLC
Located in New York, NY
Indulge in the elegance of our Blue Sapphire and White Diamond Stud Earrings in Sterling Silver
Category

2010s Asian Retro Hoop Earrings

Materials

Diamond, Blue Sapphire, Sterling Silver

1-1/10 ct. Oval-Cut Blue Sapphire and Diamond Accent Sterling Silver Ring
By Affinity Designs LLC
Located in New York, NY
Indulge in the elegance of our Oval Blue Sapphire and Diamond Accented Retro Border Sterling Silver
Category

2010s Asian Retro Fashion Rings

Materials

Diamond, Blue Sapphire, Sterling Silver

14K White Gold 1-1/3 Ct White & Blue Diamond Double Halo Cocktail Statement Ring
Located in New York, NY
Type: Natural White and Color Treated Blue Diamonds Diamond Count: Total 67 Diamonds Includes 1 Color
Category

21st Century and Contemporary Indian Modern Bridal Rings

Materials

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

Delicat Blue topaz ring - 1ct Blue Topaz Ring, 18K white gold, 0.01CT diamond
Located in Ramat Gan, IL
Results: Stone Type: Blue Topaz Shape: Oval + Pear Carat: 1ct (Approx.), Stones quantity:3 Color: Blue
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Blue Topaz, White Gold

Square Shaped Era Pendant - 18k White Gold - 1 Diamond 0.04 ct G VS 1 Blue Topaz
By Victor Mayer
Located in Pforzheim, DE
: Era Material: 18k white gold Diamonds: 1 diamond, total 0.04 ct, G VS Gemstones: blue topaz
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Diamond, Topaz, Blue Topaz, 18k Gold, White Gold

Edwardian 18ct Gold 1ct Sapphire and 1ct Diamond Cluster Ring, Circa 1910
Located in Lancashire, Oldham
A fabulous early 20th century 1ct oval blue sapphire and 1ct transitional cut diamond halo cluster
Category

Vintage 1910s Edwardian Cluster Rings

Materials

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

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in Platinum
By ANGARA INC.
Located in Los Angeles, CA
traditional gift for 5th, 10th & 45th wedding anniversaries. Features 1 ctw Blue Sapphire and 0.27 ctw Diamond
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, Diamond, Platinum

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in Platinum
By ANGARA INC.
Located in Los Angeles, CA
traditional gift for 5th, 10th & 45th wedding anniversaries. Features 1 ctw Blue Sapphire and 0.27 ctw Diamond
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, Diamond, Platinum

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in Platinum
By ANGARA INC.
Located in Los Angeles, CA
traditional gift for 5th, 10th & 45th wedding anniversaries. Features 1 ctw Blue Sapphire and 0.27 ctw Diamond
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, Diamond, Platinum

Rolex Datejust 6917 Blue String Diamond Dial Oyster Band 1ct Diamond Bezel
By Rolex
Located in San Pedro, CA
Pre-Owned Rolex 6917 Ladies 26mm Datejust Watch, Custom Blue String Diamond Dial & Custom 1ct
Category

Vintage 1980s Swiss Modern Wrist Watches

Materials

Diamond, Stainless Steel

1ct Royal Blue Sapphire Diamond Ring Estate 18k White Gold Gemstone Engagement
Located in Torrance, CA
Stylish estate 1ct royal blue sapphire & diamond ring (circa 2000s) crafted in 18 karat white gold
Category

Early 2000s Unknown Modern Cocktail Rings

Materials

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

Sterling Silver 1/2 Ct White and Treated Blue Diamond Multi Level Cocktail Ring
Located in New York, NY
, this design features a square center cluster of round cut, color treated, blue diamonds. A halo of
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

White Diamond, Blue Diamond, Diamond, Sterling Silver

1ct Cornflower Blue Ceylon Sapphire 18k Yellow Gold Diamond Hidden Halo Pendant
By Gems and Jewels UK
Located in Birmingham, GB
Fine Cornflower Blue Ceylon Sapphire & Diamond 18k Yellow Gold Pendant. 1.00 Carat sapphire with a
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

5-1/2 ct. Swiss Blue Topaz and Diamond Accent Sterling Silver Pendant Necklace
By Affinity Designs LLC
Located in New York, NY
Indulge in the elegance of our Swiss Blue Topaz and White Diamond Retro Border Pendant Necklace in
Category

2010s Asian Contemporary Pendant Necklaces

Materials

Diamond, Blue Topaz, Topaz, Sterling Silver

Sophisticated 1ct Blue Stone Ring in 18K White Gold
Located in רמת גן, IL
: Metal: 18K White Gold Main Stone: Diamond Colour: Blue Carat Weight: 1 carat Total Jewelry weight
Category

2010s Israeli Cocktail Rings

Materials

Blue Diamond, White Gold

1CT Dark Blue Sapphire and 1.50CTW Diamond Ring in 18K White Gold
Located in Chicago, IL
This original piece consists of a blue sapphire that is 1 carat. It also consists of mixed cut
Category

2010s American Contemporary Fashion Rings

Materials

Tsavorite, Diamond, Yellow Diamond, Emerald, Ruby, Blue Sapphire, Tanzan...

4-1/2 ct. Swiss Blue Topaz & White Diamond Gold Over Sterling Silver Earrings
By Affinity Designs LLC
Located in New York, NY
Indulge in the elegance of our Swiss Blue Topaz and White Diamond Earrings in 14K Gold Over
Category

2010s Asian Contemporary Clip-on Earrings

Materials

White Diamond, Blue Topaz, Sterling Silver, Gold Plate

1ct Deep Blue Sapphire And Diamond 18k Yellow Gold Hidden Halo Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
Natural Deep Blue Sapphire & Diamond 18k Yellow Gold Pendant Necklace. 1.00 Carat sapphire with a
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

1 1/2 Ct. Tw. Diamond and Sapphire Engagement Ring
Located in Los Angeles, CA
diamond surrounded on each side by pear cut blue sapphires totaling 0.50 Ct. Tw. and 0.50 Ct. Tw. round
Category

2010s Engagement Rings

Materials

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

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in 14K White Gold
By ANGARA INC.
Located in Los Angeles, CA
The prong set sapphire's dreamy blue color is enhanced by sparkling diamonds that surround it and
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, Diamond, White Gold

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in 14K White Gold
By ANGARA INC.
Located in Los Angeles, CA
The prong set sapphire's dreamy blue color is enhanced by sparkling diamonds that surround it and
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, Diamond, White Gold

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in 14K Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
The prong set sapphire's dreamy blue color is enhanced by sparkling diamonds that surround it and
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, Diamond, Rose Gold

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in 14K Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
The prong set sapphire's dreamy blue color is enhanced by sparkling diamonds that surround it and
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, Diamond, Yellow Gold

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in 14K Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
The prong set sapphire's dreamy blue color is enhanced by sparkling diamonds that surround it and
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, Diamond, Yellow Gold

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in 14K Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
The prong set sapphire's dreamy blue color is enhanced by sparkling diamonds that surround it and
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, Diamond, Rose Gold

5-1/2 ct. Swiss Blue Topaz and Diamond Accent Retro Border Sterling Silver Ring
By Affinity Designs LLC
Located in New York, NY
Indulge in the elegance of our Oval Swiss Blue Topaz and Diamond Accent Retro Border Sterling
Category

2010s Asian Contemporary Fashion Rings

Materials

Diamond, Blue Topaz, Sterling Silver

3-1/4 ct. Blue Topaz & Diamond Accent 18K Yellow Gold over Sterling Silver Ring
By Affinity Designs LLC
Located in New York, NY
Indulge in the elegance of our Oval Swiss Blue Topaz with Round White Diamond Accented 18K Yellow
Category

2010s Asian Contemporary Fashion Rings

Materials

Diamond, Blue Topaz, Sterling Silver, Gold Plate

Drop Pendant Necklace - 18k White Gold - Blue Guilloche Enamel 1 Diamond 0.09 ct
By Victor Mayer
Located in Pforzheim, DE
enamel, 1 brilliant cut diamond total 0.09 ct, G VS , measurements app. 30.0 mm x 10.0 mm About the
Category

21st Century and Contemporary German Contemporary Drop Necklaces

Materials

Diamond, 18k Gold, White Gold, Enamel

Drop Pendant - 18k White Gold - Petrol Blue Guilloche Enamel 1 Diamond 0.09 ct
By Victor Mayer
Located in Pforzheim, DE
white gold Vitreous enamel: translucent petrol blue (guilloche) Diamonds: 1 diamond, total 0.09 ct, G VS
Category

21st Century and Contemporary German Contemporary Drop Necklaces

Materials

Diamond, Enamel, 18k Gold, White Gold

3.50ct Marquise Cut Blue Sapphire & 1ct Diamond Cluster Ring in 18k Yellow Gold
By Gad & Co.
Located in Miami, FL
3.50 carat marquise cut blue sapphire and 1 carat round cut diamond cluster ring in 18k yellow gold
Category

2010s North American Art Deco Cluster Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

1.5 Carat Princess Cut Diamond & 1 Ct Blue Sapphire Flip Ring 14 K Gold, Unisex
Located in New York, NY
Approximately 1.5 Carat Princess Cut Diamond & Approximately 1 Ct Princess cut Blue Sapphire Flip
Category

2010s Band Rings

Materials

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

18K Two-Tone Gold 1/6 Ct Diamond with Yellow Citrine & Blue Topaz Dangle Earring
Located in New York, NY
diamonds hold a total 1/6 cttw with an approximate G-H Color and SI1-SI2 Clarity. The push back findings
Category

21st Century and Contemporary Thai Contemporary Dangle Earrings

Materials

Topaz, Blue Topaz, Citrine, Diamond, White Diamond, 18k Gold, White Gold...

Oval Pendant - 18k Yellow Gold - 1 Diamond 0.02 ct GV S Blue Layered Onyx
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer oval pendant 18k yellow gold, Darcy & Elizabeth collection, 1 diamond, total 0.02 ct G
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

14K White Gold Blue Tanzanite Gemstone & 1/5 Ct Diamond Double Drop Stud Earring
Located in New York, NY
These unique earrings are sure to turn heads. Each earring features two ribbons of diamond accented
Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Diamond, White Diamond, Tanzanite, 14k Gold, White Gold

JAS-21-2230LBT - 14K WG 1 Ct GH-SI1 DIAMONDS & 12MM 8.50Ct RD LONDON BLUE TOPAZ
Located in New York, NY
ROUND LONDON BLUE TOPAZ Metal: 14K WHITE GOLD Diamond Info: GH-SI1 DIAMONDS Total Diamond Weight: 1.00
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Blue Topaz, 14k Gold, White Gold

1 1/4 Ct Oval Natural Ceylon Blue Sapphire Engagement Ring in 18 Karat Gold, MEN
Located in New York, NY
Oval Natural Blue Sapphire & Diamond Engagement Ring in 18 Karat Yellow Gold Approximately 1 1/4
Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

1ct Blue Princess Diamond Solitaire Engagement Ring 18k Gold Sz 6.5 Celtic Knots
Located in McLeansville, NC
Gemstone Information: *Natural Diamond* Carats - 1ct Cut - Princess Color - Irradiated Blue Clarity
Category

2010s Solitaire Rings

Materials

Diamond, 18k Gold

1 1/2 Ct Oval Natural Blue Sapphire Engagement Ring in 18 Karat Two-Tone Gold
Located in New York, NY
Oval Natural Blue Sapphire & Diamond Engagement Ring in 14 Karat Yellow Gold Approximately 1 1/2
Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in 14K Yellow Gold
By ANGARA INC.
Located in Los Angeles, CA
The prong set sapphire's dreamy blue color is enhanced by sparkling diamonds that surround it and
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, Yellow Gold

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in 14K Rose Gold
By ANGARA INC.
Located in Los Angeles, CA
The prong set sapphire's dreamy blue color is enhanced by sparkling diamonds that surround it and
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, Rose Gold

ANGARA Natural 1ct Blue Sapphire Pendant with Diamond Halo in 14K White Gold
By ANGARA INC.
Located in Los Angeles, CA
The prong set sapphire's dreamy blue color is enhanced by sparkling diamonds that surround it and
Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Blue Sapphire, White Gold

Oval Locket Pendant White Gold Blue Guilloche Enamel 64 Diamonds 1 Oval 0.25 Ct
By Victor Mayer
Located in Pforzheim, DE
blue vitreous enamel over guilloche engraving and 65 brillian cut diamonds About the creator Victor
Category

2010s European Art Deco Pendant Necklaces

Materials

Diamond, White Gold, Enamel

Aegean Blue Aurora Stud Earrings 18k White Gold with 1ct Diamonds & Enamel
Located in London, GB
entrance an onlooker. The sparkle of the diamond and the halo cobalt blue is like looking at the Aegean
Category

Mid-20th Century British Art Deco Stud Earrings

Materials

Diamond, White Gold, Enamel

Vintage 10K Yellow Gold Blue Enamel 1/2 Ct Round Brilliant Cut Diamond Ring
Located in Addison, TX
A remarkable and captivating treasure, this bold ring exudes a regal charm with its royal blue
Category

20th Century Engagement Rings

Materials

White Diamond, Gold, 10k Gold, Yellow Gold, Enamel

Oval Pendant Necklace 18k Yellow Gold 1 Diamond 0.02 ct G VS Blue Layered Onyx
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer oval pendant 18k yellow gold, Darcy & Elizabeth collection, 1 diamond, total 0.02 ct G
Category

21st Century and Contemporary German Contemporary Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

Round Pendant Locket 18k White Gold Blue Vitreous Enamel 1 Diamond 0.03 ct H VS
By Victor Mayer
Located in Pforzheim, DE
: Victor Mayer Collection: Hallmark Collection Material: 18k white gold Vitreous enamel: blue Diamonds: 1
Category

21st Century and Contemporary German Edwardian Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Enamel

Leave Shaped Pendant 18k Yellow Gold Middle Blue Enamel 1 Diamond 0.05 ct G VS
By Victor Mayer
Located in Pforzheim, DE
gold Vitreous enamel: opalescent middle blue Diamonds: 1 diamond, 0.05 ct, G VS Measurements: app. 19.8
Category

21st Century and Contemporary German Art Nouveau Pendant Necklaces

Materials

Diamond, Yellow Gold, Enamel, 18k Gold

18KT Yellow Gold Bangle Bracelet with 1.26CT. Diamonds & 1.Ct. Cabochon Sapphire
Located in New York, NY
diamonds and an oval cabochon blue sapphire. The bracelet measures 2 1/4" ( inside). It has a plunger type
Category

1990s Unknown Retro Bangles

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

1-1/20 ct. Aquamarine and Diamond Accent Dangle Earrings in 14K Yellow Gold
By Affinity Designs LLC
Located in New York, NY
Diamond Each earring length approximately 1 1/4”. Note: All carat weight and measurements may vary
Category

2010s Asian Contemporary Dangle Earrings

Materials

Aquamarine, Diamond, Yellow Gold

Beautiful 1 ct. Oval Topaz Necklace
Located in רמת גן, IL
pcs 1tcw Oval natural Topaz colour: blue Side stones: 1 pcs 0.02 round brilliant natural diamonds G
Category

2010s Israeli Pendant Necklaces

Materials

Topaz, White Gold

18kt White Gold Bar Necklace With 1ct Diamonds and 0.57ct Sapphires
Located in Antwerp, BE
18kt White Gold Necklace With 1 ct Diamonds and 0.57ct Sapphires Can be purchased with matching
Category

21st Century and Contemporary Italian Artisan Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

David Locco Earrings 5C Sustainable Gloss Timeless Blue Diamonds 0.60ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

David Locco Earrings 5C Sustainable Gloss Timeless Blue Diamonds 0.80ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

David Locco Earrings 5C Sustainable Gloss Timeless Blue Diamonds 0.2ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

David Locco Earrings 5C Sustainable Gloss Timeless Blue Diamonds 0.40ct
By DAVID LOCCO SUSTAINABLE DIAMONDS
Located in VALDEMORO, ES
). 1 ct - 2 diamonds of 0.50 carats each (5.1 mm each). Color: Yellow, Pink, or Blue Cut: Brilliant
Category

2010s Spanish Artist Drop Earrings

Materials

Diamond, Rose Gold

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1ct Blue Diamond For Sale on 1stDibs

Surely you’ll find the exact 1ct blue diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and white gold — can elevate any look. Find an antique version now, or shop for 1149 vintage or 1078 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 1ct blue diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic 1ct blue diamond over the years, but those made by VR Jewels, Daizy Jewellery and Natkina are often thought to be among the most beautiful. See these pages for an oval cut iteration of this accessory, while there are also round cut cut and brilliant cut cut versions available here, too. Finding a 1ct blue diamond for sale for women should be easy, but there are 463 pieces available to browse for unisex as well as men, too.

How Much is a 1ct Blue Diamond?

On average, a 1ct blue diamond at 1stDibs sells for $3,515, while they’re typically $1 on the low end and $1,825,000 for the highest priced versions of this item.