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18ct 750 Diamond Necklace by FB Gioielli
Located in London, GB
18ct 750 FB Gioielli 0.18 Carat Diamond Necklace
Dated 1970s - 1980s
Italian Goldsmiths Figaro
Category
Late 20th Century Chain Necklaces
Materials
Diamond
Bvlgari Carnelian Intaglio and Diamond Collar
By Bulgari
Located in San Antonio, TX
Bvlgari Carnelian Intaglio and Diamond Collar. Marked Bvlgari 750. Diamond=2.15cts.
Category
Vintage 1970s Italian Choker Necklaces
Materials
Carnelian, Diamond, 18k Gold
Champagne Diamond Rectangle Necklace 18k White Gold
Located in Honolulu, HI
"
Stamped: "K18" "750"
Diamond Count: 1 brilliant cut
Diamond Color: champagne
Diamond Clarity: SI2
Category
21st Century and Contemporary Unknown Modern Pendant Necklaces
Materials
Diamond, White Gold, 18k Gold
Solid 18K Gold Diamond Chain
Located in Honolulu, HI
"
Chain Width: 3.7 mm
Stamped: "750"
Diamond Count: 25 brilliant cut
Diamond Color: G-H
Diamond
Category
21st Century and Contemporary Unknown Modern Chain Necklaces
Materials
Diamond, White Gold, 18k Gold, Yellow Gold
Tiffany & Co. Jean Schlumberger Four-Row Diamond X Band Ring Gold & Platinum
By Tiffany & Co.
Located in Baltimore, MD
& platinum
Weight: 9.64 grams
Size: 5 (US)
Width: 8mm
Signed: Tiffany & Co. Schlumberger 750
Diamonds: Approx
Category
21st Century and Contemporary Modern Band Rings
Materials
Diamond, Gold, Platinum
Ambrosi 18 Karat Gold, 10.73 Carat Baguette and Round Diamond Phoenix Brooch
By Ambrosi
Located in New York, NY
A rising phoenix-motif in brilliant white diamond pavé edged with baguette diamonds; set in 18
Category
1990s Italian Contemporary Brooches
Materials
Diamond, 18k Gold, White Gold
Bvlgari Bvlgari Diamond Ring in 18k White and Yellow Gold
By Bulgari
Located in Honolulu, HI
Specifications:
Brand: Bvlgari
Metal: White and Yellow Gold
Metal Purity: 18K, 750
Diamond
Category
21st Century and Contemporary Unknown Modern Solitaire Rings
Materials
Diamond, 18k Gold, Yellow Gold, White Gold
Barzizza 18KT Yellow Gold Bracelet with Diamonds, Rubies, Emeralds and Sapphires
Located in New York, NY
measures 7" long.
Stamped 18KT 750
Diamonds = 1.50 carats
Ruby = 0.95 carats
Emerald = 0.97 carats
Category
1990s Italian Contemporary Tennis Bracelets
Materials
Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold
18K Yellow Gold and Diamond Bracelet
Located in Chicago, IL
decorated with top quality round brilliant cut diamonds weighing approximately 6.75 carats total. Perfect to
Category
Vintage 1980s Link Bracelets
Materials
Diamond, 18k Gold, Yellow Gold
2.25 Carat Diamond Heart and 18 Karat Gold Bracelet
Located in New York, NY
weighs 29.7 gr./19.1dwt. Stamped 750.
Diamonds: Estimated 3.25 carats
Clarity: VS-SI
Color: G-H
Category
21st Century and Contemporary Modern Bracelets
18Kt Blackened Gold Flower Brooch with Blue Sapphires, Tsavorites and Diamonds
By Cellini
Located in New York, NY
approximately 3.5" x 1.5".
Stamped 750
Diamonds 2.61 carats
Blue Sapphires 4.65 carats
Tsavorites 5.30 carats
Category
Early 2000s Modern Brooches
Materials
Diamond, Blue Sapphire, Tsavorite, Gold, 18k Gold
Enigma Diamond 18 Karat Gold Necklace
By Enigma
Located in New York, NY
ENIGMA Made in Italy 750.
Diamonds: Estimated 2.50 - 3.00 carats
Category
21st Century and Contemporary Drop Necklaces
Tiffany & Co. Umbrella Brooch Pin in Diamonds & 18 Karat Yellow Gold
By Tiffany & Co.
Located in Tampa, FL
Yellow Gold
Weight - 14.16 Grams
Dimensions - 1.5 x 1.35 in
Hallmarks - Tiffany & Co. / 750
Diamonds
Category
1990s American Brooches
Materials
Diamond, Yellow Gold, 18k Gold
Cellini 18 Karat White Gold Seahorse Brooch, Diamonds and Black Mother of Pearl
By Cellini
Located in New York, NY
for the eye. The seahorse measures 3.5" x 1.25".
Stamped Cellini 750
Diamond total weight 2.50 carats
Category
21st Century and Contemporary German Modern Brooches
Materials
Diamond, 18k Gold, White Gold
David Yurman Sculpted Pave Diamond 18k Gold Cuff Bracelet
By David Yurman
Located in Boca Raton, FL
diamonds. The band is signed by the designer with the gold content.
Brand: David Yurman
Hallmark: D.Y 750
Category
21st Century and Contemporary North American Modern Bangles
Materials
Diamond, 18k Gold, Yellow Gold
Aaron Basha Diamond 18k Yellow Gold Oval Bar Link Bracelet
By Aaron Basha
Located in Boca Raton, FL
alternating oval polished links with a long slim marquise bar link, each bar has a row of single cut diamonds
Category
21st Century and Contemporary North American Modern Charm Bracelets
Materials
Diamond, 18k Gold, Yellow Gold
Chimento 1.30ct Diamond 18k White Gold Fancy Open Design Hoop Earrings
By Chimento
Located in Boca Raton, FL
with the gold content.
Brand: Chimento
Hallmark: Chimento 750
Diamond: 1.30 total carat weight
Category
21st Century and Contemporary Italian Modern Hoop Earrings
Materials
Diamond, 18k Gold, White Gold
Diamond Cross Pendant in 18 Karat White Gold
Located in Lucerne, CH
, this piece will be a classy touch for any look.
Maker’s mark: Guido Guzzi
Assay mark: 750
Diamonds
Category
21st Century and Contemporary Italian Contemporary Pendant Necklaces
Materials
Diamond, 18k Gold, White Gold
Tiffany & Co. 18k Yellow Gold Diamond Keyhole Lock Bangle
By Tiffany & Co.
Located in Boca Raton, FL
: Tiffany & Co.
Hallmark: Tiffany & Co. 750
Diamond: 2 points G VS1
Material: 18k yellow gold
Category
21st Century and Contemporary American Modern Bangles
Materials
Diamond, 18k Gold, Yellow Gold
Diamond Enamel 18k Yellow Gold Scale Open Wrap Snake Ring
Located in Boca Raton, FL
Hallmark: 750
Diamond: 0.02ct
Material: 18k yellow gold and enamel
Measurement: 20mm tall x 15mm
Category
Mid-20th Century Modern Fashion Rings
Materials
Diamond, Yellow Gold, Enamel
1980s Chrysoprase Diamond Gold Pendant Curb Link Necklace
Located in Miami, FL
features a Chrysoprase pendant scallop pattern carved design meticulously adorned with diamonds. Serving as
Category
Vintage 1980s Choker Necklaces
Materials
Diamond, Gold
Geoffrey Good 18k Yellow Gold "Cunning Fox" Stud Earrings with Natural Diamonds
By Geoffrey Good
Located in Hudson, NY
" and "750". Diamonds are natural E-F color, VS+ clarity. Total diamond weight for the pair .01 carats
Category
2010s American Contemporary Stud Earrings
Materials
Diamond, 18k Gold, Yellow Gold
Diamond & Precious Stones Flexible Bangle Bracelet in 18kt White and Yellow Gold
Located in Antwerp, BE
, stamped for 750
Diamonds: 32 brilliant cut diamonds together approx 0.64 cts
Rubies: 12 princess cut
Category
20th Century Artisan Bangles
Materials
Diamond, Emerald, Ruby, 18k Gold, White Gold, Yellow Gold
Free Shipping
H 2.06 in W 0.51 in L 2.37 in
Tiffany & Co. Vannerie Diamond 18k Yellow Gold Basket Dome Clip On Earrings
By Tiffany & Co.
Located in Boca Raton, FL
designer hallmark.
Brand: Tiffany & Co.
Hallmark: 1989 Tiffany & Co. 750
Diamond: approx 3.50ct
Category
21st Century and Contemporary Modern Clip-on Earrings
Materials
Diamond, 18k Gold, Yellow Gold
Movado 18K Gold & 0.90 Carat F-G/VS Clarity Diamond Cluster Ring
By Movado
Located in Miami, FL
Metal :18K yellow gold stamped 750
Style: Graduated shank with rounded diamond-set termination at center
Category
Early 2000s Cluster Rings
Materials
Diamond, 18k Gold, Yellow Gold
Diamond Earrings, 750 White Gold
Located in Bad Kissingen, DE
750 white gold
- hallmarked with the fineness
- Numerous brilliant-cut diamonds of a total of
Category
Early 2000s German Clip-on Earrings
Materials
Diamond, 18k Gold
AIG Certified White Golden Bracelet with Diamonds
Located in AMSTELVEEN, NH
grams
Size: Adjustable up to 19 cm
Hallmark: 18 karat 750
Diamonds
Cut shape: Brilliant cut
Category
2010s Modern Bracelets
Materials
Diamond
Art Deco Brooch with Diamonds in Platinum & 18 Karat White Gold
Located in Lucerne, CH
unrivaled artisanship embodied in this magnificent creation.
Assay Mark: 750
Diamonds:
1 old cut, 0.35 ct
Category
Vintage 1920s European Art Deco Brooches
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Platinum, White Gold
H. Stern Cobblestone 18k yellow Gold Rock Crystal & Diamonds Square Ring
By H. Stern
Located in Boca Raton, FL
fine strip decorated with diamonds one each side, all totaling 10 points. The ring is hallmark: S 750
Category
21st Century and Contemporary Brazilian Cocktail Rings
Materials
Crystal, Diamond, Rock Crystal, 18k Gold, Yellow Gold
18 Karat White Gold Wide Cuff Bracelet with 1.25 Carat Diamonds and Rose Gold
By Tanagro
Located in New York, NY
about the matching earrings, pendants and ring.
Diamond weight 1.25 carats
Stamped Tanagro 750
Diamond
Category
Early 2000s Italian Modern Cuff Bracelets
Materials
Diamond, 18k Gold, White Gold
Free Shipping
Dm 2.25 in
Aaron Basha Diamond 18k Gold Enamel Turtle Charm Pendant
By Aaron Basha
Located in Boca Raton, FL
AB 750
Diamond: 0.07ct / Gemstone: pink sapphire
Material: 18k white and yellow gold and enamel
Category
21st Century and Contemporary North American Modern Charm Bracelets
Materials
Diamond, 18k Gold, Enamel
Cartier 750 OJO Diamond Pendant Necklace
By Cartier
Located in Rome, IT
Explore the allure of the Cartier Love 6 Diamonds Necklace in 18K White Gold, a captivating piece
Category
2010s French Modern Pendant Necklaces
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
Harry Winston Diamond 18k Yellow Gold Ladies Quartz Wrist Watch
By Harry Winston
Located in Boca Raton, FL
Winston
Hallmark: Harry Winston Swiss Made 01010077
Quartz Water Resistant 750
Diamond: 0.06ct F VVS
Category
21st Century and Contemporary Modern Wrist Watches
Materials
Diamond, Quartz, 18k Gold, Yellow Gold
Diamond White Gold 750 Cross Pendant
Located in Lucerne, CH
Gorgeous white gold 750 cross pendant carefully set with 88 brilliant cut diamonds totaling approx
Category
Early 2000s Italian Contemporary Pendant Necklaces
Materials
White Diamond, Diamond, 18k Gold, White Gold
Garrard Diamond ring 750 Size 7.5
Located in New York, NY
Garrard Diamond Ring 750
Mint Condition
Ring size 7.5
Diamond .50ct
Diamond Clarity VS
Diamond
Category
Early 2000s Engagement Rings
Materials
Diamond, 18k Gold
18 Karat Yellow Gold Diamond Necklace with Double Chain
Located in Addison, TX
, 750
Diamond Details:
Carat: 23 at .01 - .07 carats each at approximately 0.37 CTW
Shape: Full Cut
Category
21st Century and Contemporary Unknown Modern Pendant Necklaces
Materials
Diamond, Yellow Gold, 18k Gold
Aaron Basha Diamond 18k White Gold Enamel Clown Fish Charm Pendant
By Aaron Basha
Located in Boca Raton, FL
gold content.
Retails for $7,200
Brand: Aaron Basha
Hallmark: Aaron Basha AB 750
Diamond: 0.15ct G
Category
21st Century and Contemporary American Modern Charm Bracelets
Materials
Diamond, 18k Gold, White Gold, Enamel
David Yurman Diamond 18k Gold Quatrefoil Motif Double Cable Band Cuff Bracelet
By Elsa Peretti for Tiffany & Co.
Located in Boca Raton, FL
is signed by the designer with the gold content.
Brand: David Yurman
Hallmark: D.Y 750
Diamond
Category
21st Century and Contemporary North American Modern Bangles
Materials
Diamond, 18k Gold, Yellow Gold
12 Carat Diamond White Gold 750 Necklace
Located in Lucerne, CH
Beautiful unique white gold 750 necklace with a safety clasp, bezel set with a stunning number of
Category
21st Century and Contemporary Italian Contemporary More Necklaces
Materials
White Diamond, Diamond, 18k Gold, White Gold
Diamond Rose and White Gold 750 Ring
Located in Lucerne, CH
Beautiful ring in rose and white gold 750 set with 39 brilliant cut diamonds totaling approx. 0.80
Category
Early 2000s Swiss Contemporary More Rings
Materials
White Diamond, Diamond, 18k Gold, Rose Gold, White Gold
Bvlgari "Cerchi Astrale" Diamond Earrings in 18 Karat White Gold
By Bulgari
Located in Lucerne, CH
: BVLGARI, 2337 A1, Made in Italy
Assay: 750
Diamonds: 58 BR, 0.58 ct
Weight: 11.19 gr
Measurements: 15 x
Category
21st Century and Contemporary Italian Modern Clip-on Earrings
Materials
Diamond, Gold, 18k Gold, White Gold
18ct 750 Gold 0.10 Carat Diamond Ring
Located in London, GB
Vintage 18ct 750 Gold 0.10 Carat Diamond Ring
3mm Genuine natural diamond
set within platinum
Category
Late 20th Century British Retro Engagement Rings
Materials
Diamond, Gold
Bucherer 750 Gold and 3 Diamonds Ring
By Bucherer
Located in Genève, GE
Bucherer brand Ring in 750 gold and 3 brilliant diamonds. Size 53 - 13. This ring comes from an
Category
21st Century and Contemporary Swiss Contemporary Engagement Rings
Materials
Diamond, Gold
Rubies and Diamonds Ring, 750 Yellow Gold
Located in Bad Kissingen, DE
- Description of the
- 750 Yellow gold
- hallmarked with the fineness
- 3 rubies, faceted, total
Category
Early 2000s Unknown Band Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
Exceptional Diamond Ring in Rose Gold 750
Located in Lucerne, CH
This Ring captivates with its simple and modern design.
The fancy light brown Assher cut Diamond
Category
21st Century and Contemporary Swiss Modern Solitaire Rings
Materials
Diamond, Rose Gold, 18k Gold
Pink Sapphire and Diamond Sea Stars Earrings in 18 Karat Rose Gold
Located in Lucerne, CH
collection effortlessly!
Assay mark: 750
Diamonds: 328 diverse brilliants, si-I clarity, tot. ca. 2.00ct
Category
21st Century and Contemporary European Modern Chandelier Earrings
Materials
Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold, Rose Gold
Talisman Wings Brooch with Diamonds in 18 Karat Yellow Gold
Located in Lucerne, CH
perfectly with the splash of 10 brilliants diamonds of G-H and vs clarity in the center of the piece. The
Category
Mid-20th Century European Modern Brooches
Materials
Diamond, 18k Gold, Yellow Gold
Emerald And Diamond Brooch in White Gold 750
Located in Lucerne, CH
Elegant brooch in white gold 750. Set in prongs with 15 round cut emeralds and 75 diamonds of
Category
1990s Unknown Contemporary Brooches
Materials
White Diamond, Emerald, Diamond, 18k Gold, White Gold
Diamond White Gold 750 Heart Pendant With Chain
Located in Lucerne, CH
Modern heart shaped pendant in white gold 750, set with 52 brilliant cut diamonds totaling approx
Category
Early 2000s Italian Contemporary Pendant Necklaces
Materials
White Diamond, Diamond, 18k Gold, White Gold
Pink Sapphire and Diamond Sea Star Necklace in 18 Karat Rose Gold
Located in Lucerne, CH
will be a compliment to any collection effortlessly!
Assay mark: 750
Diamonds: 329 diverse brilliants
Category
21st Century and Contemporary Artist Pendant Necklaces
Materials
Diamond, Pink Sapphire, Gold, 18k Gold, Rose Gold
Tanzanite Earrings with Diamonds, 750 White Gold Studearings
Located in Bad Kissingen, DE
750 white gold
- hallmarked with the fineness
- 2 diamonds of approx. 0.08 ct together
- 2 oval
Category
2010s German Stud Earrings
Materials
Diamond, Tanzanite, 18k Gold, White Gold
18ct 750 Gold 0.25 Carat Edwardian Diamond Ring
Located in London, GB
18ct 750 Gold 0.25 Carat Diamond Ring
Unknown era of actual Diamond
A very clear diamond - not
Category
Vintage 1910s Unknown Victorian Solitaire Rings
Materials
Diamond, Gold
Cartier 18k 750 Yellow Gold and Diamond Compact
By Cartier
Located in Scottsdale, AZ
Vintage 18K yellow gold Cartier compact powder box with a woven texture and diamond encrusted thumb
Category
Vintage 1950s French Boxes and Cases
Materials
Diamond, 18k Gold, Yellow Gold
Pink Sapphire and Diamond Sea Star Ring in 18 Karat Rose Gold
Located in Lucerne, CH
!
Assay mark: 750
Diamonds: 201 diverse brilliants, si-I clarity, tot. ca. 1.20ct
Gemstones: 111 pink
Category
21st Century and Contemporary European Modern Cocktail Rings
Materials
Pink Sapphire, Diamond, Rose Gold, 18k Gold, Gold
Bucherer Dragonfly Brooch with Diamonds in 18 Karat Yellow and White Gold
By Bucherer
Located in Lucerne, CH
will be a fresh touch of colour in your collection.
Maker’s Mark: CB (Bucherer)
Assay Mark: 750
Category
21st Century and Contemporary Swiss Contemporary Brooches
Materials
Diamond, 18k Gold, White Gold, Yellow Gold
White Golden Ring with Diamonds
Located in AMSTELVEEN, NH
indicated by the hallmark of 750.
The ring is adorned with 50 diamonds, each cut in a brilliant cut shape
Category
2010s Engagement Rings
Materials
Diamond
Stud Earrings with Sapphires and Diamonds, 750 White Gold
Located in Bad Kissingen, DE
750 white gold
- Around 2000
- Je punched with fineness
- 2 blue sapphires, oval, faceted, total ca
Category
Early 2000s German Stud Earrings
Materials
Diamond, Sapphire, 18k Gold
AIG Certified, Rose Golden Design Pendant with Brilliant Cut Diamonds
Located in AMSTELVEEN, NH
x 14mm
Hallmark: 18 karat 750
Diamonds
Cut shape: Round brilliant cut
Weight: 0.70 carat
Category
2010s Pendant Necklaces
Materials
Diamond
Brooch with Freshwater Pearls and Diamonds, 750 White Gold
Located in Bad Kissingen, DE
- Description of the
- 750 white gold
- Around 1920
- hallmarked with the fineness and "SCHILLING
Category
Vintage 1920s German Art Deco Brooches
Materials
Diamond, Freshwater Pearl, 18k Gold
Ring in 750 Red Gold with Marquise Cut Diamond
By Thomas Leyser
Located in Idar-Oberstein, DE
Ring in 750/ Red Gold (4.5 gram), set with 1x Diamond (LY/ VS2, Marquise-cut, 1.09cts)
Beautiful
Category
2010s German Contemporary Engagement Rings
Materials
Diamond, Gold, 18k Gold
- 1
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750 Diamond For Sale on 1stDibs
On 1stDibs, you can find the most appropriate 750 diamond for your needs in our varied inventory. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 750 diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. A 750 diamond from MC750, Sylvie Corbelin and Cartier — each of whom created a beautiful version of this treasured accessory — is worth considering. A round cut version of this piece has appeal, but there are also brilliant cut and cushion cut versions for sale. Most of our 750 diamond for sale are for women, but there are 51 pieces available to browse for men.
How Much is a 750 Diamond?
On average, a 750 diamond at 1stDibs sells for $3,507, while they’re typically $265 on the low end and $71,000 for the highest priced versions of this item.
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