Diamond Price Results

(10,000 price results)

Sort by:

Most Relevant

ANTIQUE CARNELIAN SHELL CAMEO WITH DIAMOND: An antique carnelian shell cameo of oval shape, exquisitely carved with a Victorian lady portrait to the right. The cameo design includes a miniature necklace around the girls neck with a white diamon

2026

ANTIQUE CARNELIAN SHELL CAMEO WITH DIAMOND

Antique Arena Inc.

14K Gold Ruby & Diamond Drop Pendant: 14 karat yellow gold, ruby, and diamond hanging drop necklace pendant. 0.60ct ruby (6x4mm) with 10 round diamond accents. Marked "P 14K". Has been tested for gold purity and stones. Total weight: 1.86

2026

14K Gold Ruby & Diamond Drop Pendant

Bayside Auctions

Victorian 10K Gold Diamond Lavalier Pendant: Antique, Victorian, 10 karat yellow gold lavalier necklace pendant with single round mine cut diamond (0.07 ct) and pearl. Unmarked. Has been tested for gold purity, diamond, and pearl. Total weight:

2026

Victorian 10K Gold Diamond Lavalier Pendant

Bayside Auctions

2 ctw Diamond & 14k Gold Ring: Marquise cut diamond housed in elegant 14k gold setting. The diamond has an inclusion at left center. 4 grams standard

2026

2 ctw Diamond & 14k Gold Ring

Wooten & Wooten Auctioneers

14K Gold Pear Garnet (1.15ct) & Diamond Pendant: Antique, 14 karat yellow gold, garnet and diamond necklace pendant. Pear cut garnet, 1.15 carat with round diamond accent. Unmarked. Has been tested for gold purity and stones. Total weight: 0.64 gram

2026

14K Gold Pear Garnet (1.15ct) & Diamond Pendant

Bayside Auctions

14K Gold Trillion Amethyst & Diamond Stud Earrings: A pair of 14 karat gold post earrings with amethyst and diamond border accents. Each earring features single trillion cut amethyst (8.5 x 9mm), surrounded by 9 round cut diamonds. Earrings are marked

2026

14K Gold Trillion Amethyst & Diamond Stud Earrings

Bayside Auctions

Edwardian 14K Gold & Diamond Filigree Bar Brooch: An antique, Edwardian era, 14 karat yellow and white gold filigree bar pin / brooch with round cut center diamond (0.1 ct). Early 1900s locking C style clasp, marked "14K". Pin and pin arm are both 14

2026

Edwardian 14K Gold & Diamond Filigree Bar Brooch

Bayside Auctions

14K Gold Pearl & Diamond Stud Earrings (6.5mm): A pair of vintage 14 karat yellow gold, cultured pearl, and diamond (0.06 ctw) stud earrings. Pearls measure 6.5mm. Backings are marked "14K", posts are unmarked. Both have tested for gold purity, pea

2026

14K Gold Pearl & Diamond Stud Earrings (6.5mm)

Bayside Auctions

14K White Gold & Diamond (0.45ctw) Ring (sz 7): Vintage 14 karat white gold and diamond ring. Features 15 round cut diamonds (0.45 cttw). Inner band is marked "Brogans 14K" (jeweler Byard F. Brogan). Has been tested for gold purity and diamonds. Ri

2026

14K White Gold & Diamond (0.45ctw) Ring (sz 7)

Bayside Auctions

14K Gold & Diamond Owl Form Ring (sz 6.25): 14 karat yellow gold & diamond owl form ring. Features feathered owl head with two round cut diamonds for eyes (0.04 ctw). Inner band is marked "14K". Has been tested for gold purity and diamonds. Rin

2026

14K Gold & Diamond Owl Form Ring (sz 6.25)

Bayside Auctions

14K W. Gold 1.10 ct Aquamarine & Diamond Necklace: 14 karat white gold necklace pendant and 14k white gold chain. Pendant features oval cut 1.10 ct aquamarine (6x8mm) with single round cut diamond (0.03 ct). Pendant is marked "CID 14KP" (P stands for

2026

14K W. Gold 1.10 ct Aquamarine & Diamond Necklace

Bayside Auctions

10K Gold Diamond Cluster Cocktail Ring (sz 6): Vintage 10 karat gold and diamond pyramid cluster ring. 18 round cut diamonds at approximately 0.18 cttw. Inner band is marked "10K", "007" and makers mark symbol. Has been tested for gold purity and

2026

10K Gold Diamond Cluster Cocktail Ring (sz 6)

Bayside Auctions

Very Fine 14k Gold Diamond & Ruby Tennis Bracelet: Excellent example having 29 round cut diamonds and 29 round cut rubies each 1/4ctw. Very nice color and clarity and in well kept condition. Diamonds are SI. 13.5 grams standard L7 1/8" Sold from the c

2026

Very Fine 14k Gold Diamond & Ruby Tennis Bracelet

Wooten & Wooten Auctioneers

Bruce Miller Signed Diamond Ed. Federal Duck Stamp: Vintage 1993 Bruce Miller pencil signed and numbered Diamond Edition (gold medallion) federal duck stamp art in frame. RW60. Artist's signature located on bottom right margin and numbered 2062/3950. P

2026

Bruce Miller Signed Diamond Ed. Federal Duck Stamp

Bayside Auctions

10K Gold Marquise Style Diamond Ring (sz 6.5): 10 karat gold marquise style 5 diamond ring. Accented with round cut diamonds in a marquise setting. Missing 1 diamonds. Inner band is marked "10K". Has been tested for gold purity and diamonds. Ring

2026

10K Gold Marquise Style Diamond Ring (sz 6.5)

Bayside Auctions

14K Gold & Diamond Fan Cocktail Ring (sz 6.25): 14 karat yellow gold and diamond fan shaped cocktail ring. Features 5 round cut diamonds (0.15 cttw). Inner band is marked "14K" with makers mark. Has been tested for gold purity and diamonds. Ring si

2026

14K Gold & Diamond Fan Cocktail Ring (sz 6.25)

Bayside Auctions

Fenton Burmese Uranium Art Glass Diamond Lace Epergne: A welcome addition to any collection! This is a Diamond Lace pattern epergne by Fenton art glass. It is made in burmese satin glass. This example has extra nice coloring. The epergne measures 10" tall

2026

Fenton Burmese Uranium Art Glass Diamond Lace Epergne

Magnum Auctions

18K Gold Marquise Diamond 1.32 ctw Ring (sz 6.25): 18 karat yellow gold with 11 marquise cut diamonds (1.32 cttw). Inner band is marked "18K" with etched "90318". Has been tested for gold purity and stones. Ring size 6.25. Total Weight: 4.40 grams. SH

2026

18K Gold Marquise Diamond 1.32 ctw Ring (sz 6.25)

Bayside Auctions

14K Gold & Diamond (1.15 ctw) Bypass Ring (sz 7): 14 karat yellow gold and diamond bypass ring. Features 18 round cut diamonds (1.15 cttw). Inner band is marked with jewelers mark "M". Has been tested for gold purity and diamonds. Ring size 7. Total

2026

14K Gold & Diamond (1.15 ctw) Bypass Ring (sz 7)

Bayside Auctions

14K White Gold Pearl & Diamond Cluster Ring (sz 7): 14 karat white gold pearl & diamond cluster leaf ring. Features three 7mm pearls with three round cut diamond accents (0.06 ctw) on leaves. Inner band is marked "14K". Has been tested for gold purity,

2026

14K White Gold Pearl & Diamond Cluster Ring (sz 7)

Bayside Auctions

14K White Gold & Diamond 0.52 ctw Ring (sz 6.75): 14 karat white gold and diamond bypass swirl style ring. Featuring 4 round cut diamonds (0.52 cttw). Inner band is marked "14K" with "Star". Has been tested for gold purity and diamonds. Ring size 6.7

2026

14K White Gold & Diamond 0.52 ctw Ring (sz 6.75)

Bayside Auctions

Exceptional Frank Walter Lawrence Platinum Diamond Opal & Emerald Brooch: Art Nouveau piece having been meticulously crafted housing two excellent cabacho opals with excellent color and fire the broach housing two ctw of round cut diamond and 3/4 ctw of round cut emeralds.

2026

Exceptional Frank Walter Lawrence Platinum Diamond Opal & Emerald Brooch

Wooten & Wooten Auctioneers

14K Gold Opal & Diamond Navette Halo Ring (sz 7): 14 karat yellow gold, opal and diamond navette halo ring. Features single marquise opal (1.2 ct) with 18 round cut diamonds (0.36 cttw). Inner band is marked "14K" with "ODI" makers mark. Has been tes

2026

14K Gold Opal & Diamond Navette Halo Ring (sz 7)

Bayside Auctions

14K Gold Black Opal Amethyst & Diamond Ring sz 6.5: 14 karat white gold and black opal ring with amethyst and diamond accents. Black opal stone measures 6.3mm x 8mm. No chips or cracks. Inner band is marked "14kt" with makers mark. Has been tested for

2026

14K Gold Black Opal Amethyst & Diamond Ring sz 6.5

Bayside Auctions

View:

24

Diamond Stackable Rings Auctions

Contemporary Painting

Buffalo Painting

Oval Ring

Live19

ER - Test Sale

Acme Auction House

Started:

Lynbrook, NY, US

Live3

Reserve price auction example

Acme Auction House

Started:

Lynbrook, NY, US

Test Lot **DO NOT BID

Test Lot **DO NOT BID

Test Lot **DO NOT BID

Live14

HAVN Auctions Test Sale 1

Acme Auction House

Started:

Lynbrook, NY, US

TOP