Skip to main content

Estate Blue Diamond

10
to
325
2,579
1,027
2,232
1,253
764
731
409
195
165
152
152
147
141
139
132
120
116
112
87
86
85
57
35
8
6
5
4
3
2
2
2
2
1
1
1
1
1
1
157
65
46
44
30
Sort By
Diamond Sapphire Ring 14K Gold Flower Estate
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Sapphire Ring 14K Gold Flower Estate This estate ring is finely crafted in solid 14K
Category

Late 20th Century Cluster Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Diamond Sapphire Ring Cluster Vinatge 18K White Gold Estate
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Sapphire Ring Cluster Vinatge 18K White Gold Estate This vintage ring is finely crafted in
Category

Vintage 1960s Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Natural Diamond Sapphire Ring 14K Gold Wide Band Estate BH
By Estate Jewelry
Located in East Brunswick, NJ
This estate ring is crafted in solid 14K Yellow gold. Hallmarked BH inside of the shank. 96 natural
Category

20th Century Band Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Natural Opal Diamond Ring 14K Gold Estate Retail Tag $8400
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Crystal Opal Ring 14K Yellow Gold This estate ring is made in solid 14K Yellow Gold and
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Blue Sapphire Diamond Pendant Slide 14K Gold
By Estate Jewelry
Located in East Brunswick, NJ
Blue Sapphire Diamond Pendant Slide 14K Gold This gorgeous vintage pendant / slide is finely
Category

Late 20th Century Pendant Necklaces

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Diamond Pendant Slide 14K White Gold 2.45 TDW Blue and White Diamonds
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Pendant Slide 14K White Gold 2.45 TDW Blue and White Diamonds This estate pendant is
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Blue & White Diamond Ring 14K Gold Band Engagement
By Estate Jewelry
Located in East Brunswick, NJ
Blue & White Diamond Ring 14K Gold Band Engagement This pretty estate ring is finely crafted in
Category

Late 20th Century Band Rings

Materials

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

Diamond Blue Topaz Ring 14K White Gold Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Blue Topaz Ring 14K White Gold Cocktail This showstopper estate ring is crafted in solid
Category

20th Century Cocktail Rings

Materials

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

Natural Blue Pink Sapphire Diamond Bracelet 14K Gold
By Estate Jewelry
Located in East Brunswick, NJ
Natural Blue Pink Sapphire Diamond Bracelet 14K Gold This estate bracelet is crafted in solid 14K
Category

Late 20th Century Link Bracelets

Materials

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

Blue Sapphire Diamond Band Ring 14k White Gold Marquise
By Estate Jewelry
Located in East Brunswick, NJ
Blue Sapphire Diamond Band Ring 14K White Gold Marquise This estate ring is crafted in solid 14K
Category

20th Century Band Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Blue Pink Yellow Sapphire Diamond Ring 14K Gold
By Estate Jewelry
Located in East Brunswick, NJ
This gorgeous estate ring is finely crafted in solid 14K White Gold and set with genuine Earth
Category

Late 20th Century Three-Stone Rings

Materials

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

Diamond Blue Topaz Pendant Enhancer Necklace 14K White Gold
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Blue Topaz Pendant Enhancer Necklace 14K White Gold This large and spectacular estate
Category

Late 20th Century Pendant Necklaces

Materials

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

Blue Pink Sapphire Diamond Ring 18K White Gold Half Moon Setting
By Estate Jewelry
Located in East Brunswick, NJ
This unusual estate ring is finely crafted in solid 18K White Gold. Natural Earth mined Pink
Category

20th Century Band Rings

Materials

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

Blue Enamel Diamond Ring 18K Gold Italy Vintage
By Estate Jewelry
Located in East Brunswick, NJ
Blue Enamel Diamond Ring 18K Gold Italy Vintage This collectible Italian vintage ring is crafted
Category

Vintage 1950s Italian Dome Rings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Blue Sapphire Diamond Platinum Estate Ring
Located in Miami, FL
This breathtaking Blue Sapphire Diamond Estate Ring is crafted to perfection. It features a
Category

2010s Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Old European Diamond Ring Blue Enamel 14K White Gold
By Estate Jewelry
Located in East Brunswick, NJ
diamonds of SI1-I1 clarity and H color totaling .38 carat. The blue enamel is in mint condition. The top of
Category

20th Century Solitaire Rings

Materials

Diamond, White Gold, Enamel

London Blue Topaz Diamond Estate Ring
Located in Miami, FL
Elevate your look with the stunning London Blue Topaz and Diamond Estate Ring. This classic piece
Category

2010s Modern Cocktail Rings

Materials

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

Diamond Blue Chalcedony Ring Wide Band Vintage 14k Gold Statement
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Blue Chalcedony Ring Wide Band Vintage 14K Gold Statement This vintage circa 1930s ring is
Category

Mid-20th Century Band Rings

Materials

Chalcedony, Diamond, 14k Gold, Yellow Gold

Round Blue Sapphire Diamond Platinum Estate Ring
Located in Miami, FL
Luxuriate in the beauty of this Round Blue Sapphire Diamond Platinum Estate Ring! Its impressive
Category

2010s Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Victorian Diamond Star Blue Enamel Pendant 14K Gold Antique, C. 1890
By Estate Jewelry
Located in East Brunswick, NJ
Victorian Diamond Star Blue Enamel Pendant 14K Gold Antique c. 1890 This absolutely gorgeous
Category

Antique 1890s Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Enamel

8.10 Carat Solitaire Blue Topaz Diamond Gold Ring Estate Fine Jewelry
Located in Montreal, QC
Centering an Oval 8.10 Carat Blue Topaz surrounded by twenty-four round cut diamonds; approx
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Blue and Yellow Sapphire Diamond Vintage Gold Bracelet Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Blue and Yellow Sapphire Diamond Vintage Gold hinged Clamper
Category

21st Century and Contemporary Modern Clamper Bracelets

Materials

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

2.90 Carat Blue Topaz Diamond Solitaire Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Beautiful ring featuring a 2.90ct Blue Topaz in center enhanced with Diamonds; approx. .06tctw
Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, Topaz, Blue Topaz, Rhodium, Sterling Silver

5.38 Carat Sugarloaf Blue Topaz Lapis and Diamond Ring Estate Fine Jewelry
Located in Montreal, QC
Beautiful Art Deco style Cocktail Ring, centering a securely nestled Sugarloaf Blue Topaz weighing
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

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

Emerald Cut Blue Sapphire and Diamond Vintage Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Beautiful finely detailed Emerald-cut Sapphire and Diamond Platinum Cocktail Ring. Center securely
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Estate Madagascar Blue Sapphire and Diamond Ring
Located in Denver, CO
This gorgeous ring features a 1.35-carat deep blue sapphire center stone originating from
Category

Late 20th Century Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

3.56 Carat Blue Zircon and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Blue Zircon and Diamond Ballerina Ring. Centering a securely
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Zircon, Blue Zircon, Platinum

Vintage Blue Zircon Diamond 3-Stone Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely crafted Three Stone Blue Zircon and Diamond Ring. Hand set 3 Blue Zircons
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Zircon, Blue Zircon, Platinum

Estate Diamond and Blue Sapphire Buckle Ring
Located in Denver, CO
and sixteen royal blue square-cut sapphires adorn this showstopper Estate buckle ring. Set in 18K
Category

Late 20th Century Modern Fashion Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

4.50 Carat Blue Zircon and Diamond Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Gold Ballerina Ring, center securely nestled with an oval Blue
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Blue Zircon, Zircon, Diamond, White Gold, 18k Gold, 14k Gold, Gold

Estate Natural Blue Sapphire and Diamond Engagement Ring
Located in Denver, CO
A round natural blue sapphire measuring approximately 1.38 carats centers this exquisite estate
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Estate Natural Blue Sapphire and Diamond Ring
Located in Denver, CO
This ring features a 2.45-carat natural deep blue round-shaped sapphire adorned with 18 round
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, 18k Gold, White Gold

20 Carat Blue Topaz Gemstone Diamond Gold Pendant Enhancer Fine Estate Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Custom Pendant Enhancer Necklace featuring a 20 Carat Blue Topaz
Category

1990s Modernist Necklace Enhancers

Materials

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

5.24 Carat Blue Zircon and Diamond Gold Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful and finely detailed Blue Zircon and Diamond Cocktail Ring. Center securely set
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Blue Zircon, Zircon, Diamond, White Gold, 18k Gold, Gold

1.87 Carat Oval Blue Sapphire and Diamond Platinum Stick Pin Estate Fine Jewelry
Located in Montreal, QC
Blue Sapphire weighing approx. 1.87 Carat. Surrounded by Hand set Diamonds, approx. 0.39tcw
Category

21st Century and Contemporary Modern Brooches

Materials

Diamond, Blue Sapphire, Platinum

1.33 Carat Blue Zircon Diamond Vintage Gold Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Blue Zircon and Diamond Gold Cocktail Ring. Centering a securely
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Blue Zircon, Zircon, Diamond, White Gold, 18k Gold, 14k Gold, Gold

Blue Zircon and OEC Diamond Platinum Art Deco Drop Earrings Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Art Deco Blue Zircon and Diamond Platinum Drop Earrings. Each
Category

Mid-20th Century Art Deco Drop Earrings

Materials

Diamond, Zircon, Blue Zircon, Platinum

5 Carat Morganite Blue Diamond and Ruby Rose Gold Ring Estate Fine Jewelry
Located in Montreal, QC
Awesome Art Deco style Morganite, Blue Diamond and Ruby Cocktail Ring, centering a securely nestled
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Blue Diamond, Morganite, Ruby, 14k Gold, Rose Gold

Estate Natural Blue Topaz and Diamond Halo Ring
Located in Denver, CO
A natural blue round-shaped topaz centers this dazzling ring. The 2.52-carat gem is encircled by a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Topaz, 14k Gold, White Gold

12 Carat Blue Chalcedony Diamond Designer Stambolian Ring Estate Fine Jewelry
By Stambolian
Located in Montreal, QC
Simply Beautiful! Timeless and finely detailed Blue Chalcedony and Diamond Cocktail Ring, center
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Chalcedony, Diamond, 18k Gold, Yellow Gold

4.03 Oval Blue Topaz and Diamond Estate Ring
Located in Derby, NY
December Birthdays and blue topaz collectors will enjoy this vintage ring. A classic design with a
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Blue Topaz, Topaz, Diamond, Yellow Gold, 18k Gold

Estate 5.25 Carat Oval Swiss Blue Topaz Diamond Platinum Ring
Located in Miami, FL
This stunning swiss blue oval topaz diamond platinum estate ring brims with vibrant, twinkling
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, Platinum

Estate Turquoise Blue Sapphire and Diamond Dome Cocktail Ring
Located in Denver, CO
16.5x18.7mm surrounded by round-shaped blue sapphires and round diamonds artfully arranged in a unique dome
Category

21st Century and Contemporary Cocktail Rings

Materials

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

Swiss Blue Topaz Diamond Gold Ring Estate Fine Jewelry
Located in Montreal, QC
Beautiful Swiss-Blue Topaz ring accented by sixty-four brilliant-cut round Diamonds, extending to
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, 14k Gold, Gold

Trillion Cut Diamond Opal Ring Platinum
By Estate Jewelry
Located in East Brunswick, NJ
Trillion Cut Diamond Opal Ring Platinum This estate ring is made in solid Platinum and set with
Category

20th Century Engagement Rings

Materials

Diamond, Opal, Platinum

Diamond Sapphire Bracelet 14K Gold Vintage
By Estate Jewelry
Located in East Brunswick, NJ
with natural Earth mined blue Sapphires and diamonds. There are 7 links with channel set sapphires
Category

20th Century Link Bracelets

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Diamond Sapphire Bracelet 14K Gold Wave Curvy
By Estate Jewelry
Located in East Brunswick, NJ
diamonds. Each intense blue sapphire measures 1mm totaling 1.15 carats. The very clean diamonds are VS1
Category

Late 20th Century Link Bracelets

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Natural Diamond Sapphire Earrings 18K Gold Omega Backs
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Sapphire Earrings 18K Gold Omega Backs These designer earrings are crafted in
Category

1990s More Earrings

Materials

Diamond, Sapphire, 18k Gold

Art Deco Diamond Blue Sapphire Platinum Line Link Estate Bracelet
Located in Boca Raton, FL
Stunning Late Deco diamond and sapphire bracelet handcrafted in platinum. The bracelet features 6
Category

Early 20th Century Art Deco Link Bracelets

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Diamond Sapphire Ring 18K White Gold Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
This estate ring is crafted in solid 18K White Gold (carefully tested and guaranteed). The center
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Mens Diamond Sapphire Ring Band 14K Gold
By Estate Jewelry
Located in East Brunswick, NJ
This estate ring is crafted in solid 14K Yellow gold (stamped). Three square cut natural blue
Category

20th Century Band Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Diamond Sapphire Ring 18K Gold Oval cut
By Estate Jewelry
Located in East Brunswick, NJ
Sapphires and Diamonds. The center oval cut blue Sapphire measures 7x5mm (1.00 carat). This is a clean gem
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

GIA Certified Estate Cushion Cut Blue Sapphire and Diamond Platinum Ring
Located in Miami, FL
This exquisite Cushion Cut Blue Sapphire and Diamond Platinum Ring is absolutely stunning. It is
Category

Vintage 1940s Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

Diamond Sapphire Bracelet 14K White Gold Vintage 7.25 in
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Sapphire Bracelet 14K White Gold Vintage 7.25 in This lovely estate bracelet is finely
Category

Late 20th Century Link Bracelets

Materials

Diamond, Sapphire, 14k Gold, White Gold

18k Estate Diamond, Sapphire, and London Blue Topaz Gadi Cross Pendant
By GADI
Located in New York, NY
Indulge in a touch of elegance with our 18k Gadi Diamond, Sapphire, and London Blue Topaz Cross
Category

Antique 19th Century Pendant Necklaces

Materials

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

Estate Natural Blue Zircon and Diamond Double Halo Cocktail Ring
Located in Denver, CO
Crafted in the 1950s, this mid-century ring features an electric blue round-cut zircon measuring
Category

Mid-20th Century Retro Cocktail Rings

Materials

Diamond, Blue Zircon, 14k Gold, White Gold

Blue Topaz Double Heart Gold Vintage Pendant Necklace Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Blue Topaz Hearts Gold Pendant. Suspending 2 Checkerboard facet-cut Blue Topaz
Category

Late 20th Century Contemporary Drop Necklaces

Materials

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

Diamond Tanzanite Ring 7.5cts Pear Cut 18K White Gold
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Tanzanite Ring 7.5cts Pear Cut 18K White Gold This absolutely stunning estate ring is
Category

20th Century Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Diamond Enamel Ring 18K Gold Band Vintage Italy
By Estate Jewelry
Located in East Brunswick, NJ
. Made in Italy. Blue and green enamel is in great vintage condition. Five single cut Diamonds are set in
Category

Mid-20th Century European Dome Rings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Natural Diamond Sapphire Band Ring 14k White Gold
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Sapphire Band Ring 14K White Gold This gorgeous vintage ring is made in solid
Category

Late 20th Century Band Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Estate Blue Diamond", and we’ll notify you when there are new listings in this category.

Estate Blue Diamond For Sale on 1stDibs

You are likely to find exactly the estate blue diamond you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and yellow gold. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect estate blue diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic estate blue diamond over the years, but those made by Tiffany & Co., Estate Jewelry and LB Exclusive are often thought to be among the most beautiful. While most can agree that any estate blue diamond from our collection can easily elevate most outfits, but the choice of a diamond version from the 1751 available is guaranteed to add a special touch to your ensemble. 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. There aren’t many items for men if you’re seeking an estate blue diamond, as most of the options available are for women and unisex.

How Much is a Estate Blue Diamond?

The price for an estate blue diamond starts at $177 and tops out at $448,500 with these rings, on average, selling for $4,628.
Questions About Estate Blue Diamond
  • 1stDibs ExpertAugust 17, 2021
    Yes, a blue diamond is a real diamond. Contrary to popular belief, diamonds come in an array of colors aside from clear. Blue diamonds are neither color-treated nor enhanced to deliver the icy shade, which can range from a seafoam green to a royal blue.
  • 1stDibs ExpertFebruary 22, 2021
    A light blue 0.5 carat diamond is worth roughly $26,280 on average. A deep blue 0.25 diamond, costs $75,000 on average. Blue diamonds are the rarest color of diamond, only found in three areas of the world: Australia, South Africa, and India. The deeper the blue diamonds are even more rare and therefore more expensive.
  • 1stDibs ExpertApril 5, 2022
    Yes, there are blue-green diamonds. However, natural ones are very rare, so most are man-made. The Dresden Green is the most famous example of a genuine blue-green diamond gemstone. You can find a wide selection of diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 22, 2024
    Yes, Blue Nile diamonds are legit. The jewelry maker offers both natural diamonds sourced from mines and lab-created diamonds produced via controlled scientific techniques. Both types of diamonds are legitimate or genuine gemstones. Find a range of Blue Nile diamond jewelry on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    The price of a natural blue diamond is determined first by the color and then its clarity. Depending on these factors and the size chosen, there is a huge variation in price. You will find the blue diamond price range from under $2,000 to over $10,000 on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    A blue diamond ring worth depends on the type of blue diamond. Ideally, a blue diamond’s cost is based on its 4Cs (cut, color, clarity, and carat), with the intensity of the color being the dominant factor. A blue diamond ring price ranges between $6,800 to $11,200. On 1stDibs, you can find a range of exquisite antique and vintage blue diamond rings.
  • 1stDibs ExpertMay 30, 2024
    Yes, Blue Nile sells real diamonds. Many of the jewelry maker's pieces feature natural diamonds. Others are set with lab-created diamonds, which are real but are the result of processes performed in laboratories. On 1stDibs, explore a collection of Blue Nile diamond jewelry from some of the world's top sellers.