Diamond Price Results

(10,000+ price results)

All Filters

Category Item Location

Sort by:

Most Relevant

2026

VCA Alhambra (Vintage) 18K Yellow Gold and Diamond Pendant Necklace

Hampton Estate Auction

14K White Gold Graduated Diamond Approx. 5.31 CTTW Bezel-Set Tennis Necklace: METAL: 14K White Gold; CARAT WEIGHT: 5.31 ctw; APPROXIMATE TOTAL DIAMOND WEIGHT: 5.31 ctw; STAMPED: 14K; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 20.3 g; MEASUREMENTS: Necklace measures a

2026

14K White Gold Graduated Diamond Approx. 5.31 CTTW Bezel-Set Tennis Necklace

Hampton Estate Auction

VINTAGE PLATINUM & DIAMOND SWIRL PIN.: A vintage, platinum (tested) swirl pin set with approx. 5.0 ct. tw. round brilliant, baguette and single cut, natural diamonds of F-G-H color and VS clarity, 2 1/4 inches long, 20 grams. Tested as nat

2026

VINTAGE PLATINUM & DIAMOND SWIRL PIN.

William Smith Auctions

18K Yellow Gold Coral, Diamond, And Gemstone Flower En Tremblant Brooch Pin: METAL: 18K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.24 ctw; GEMSTONES: Freeform Coral branch measuring approx. 2 1/4 inch by 2 inches; Sapphires weighing approx. 1.43 cttw; Emeralds weighing a

2026

18K Yellow Gold Coral, Diamond, And Gemstone Flower En Tremblant Brooch Pin

Hampton Estate Auction

2026

H. Stern 18K White Gold Aquamarine And Diamond Ring

Hampton Estate Auction

2026

David Yurman Petite Helena 18K Yellow Gold And Diamond Wrap Band Ring

Hampton Estate Auction

2026

Kwiat Quads 18K White Gold And Diamond Necklace, 36 Inches

Hampton Estate Auction

VINTAGE PLATINUM DIAMOND ENGAGEMENT RING.: A vintage 1936, platinum (tested) engagement ring, set with an approx. .75 ct., transition cut, natural diamond of J-K color and VS clarity and approx. .25 ct. tw. baguette cut, natural diamonds of H-

2026

VINTAGE PLATINUM DIAMOND ENGAGEMENT RING.

William Smith Auctions

2026

Sydney Evan 14K Yellow Gold Aquamarine Beaded Necklace With Pave Diamond Charms And Spaces

Hampton Estate Auction

Platinum And Diamond Three Stone Engagement Ring Mounting With Tapered Baguettes: METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.72 ctw; STAMPED: 10% IRID PLAT; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 5.6 g; MEASUREMENTS: Ring size 7.5; center will fit approx. 8.5-9.

2026

Platinum And Diamond Three Stone Engagement Ring Mounting With Tapered Baguettes

Hampton Estate Auction

Vintage Platinum Topped 14K Yellow Gold Glass And Diamond Halo Ring: METAL: 14K Yellow Gold, Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.65 ctw; GEMSTONES: Glass center stone measuring approx. 10.50mm by 7.50mm, heavily abraded; TESTED: 14K Yellow Gold, Platinum; CON

2026

Vintage Platinum Topped 14K Yellow Gold Glass And Diamond Halo Ring

Hampton Estate Auction

14K GOLD DIAMOND UMBRELLA & RAINDROP PIN.: A 14k yellow and white gold (stamped) umbrella pin with articulated raindrop set with approx. .40 ct. tw. round brilliant and baguette cut, natural diamonds of G-H color and VS clarity, 2 3/4 inches l

2026

14K GOLD DIAMOND UMBRELLA & RAINDROP PIN.

William Smith Auctions

18K Yellow Gold Amethyst, Diamond, Ruby, and Multicolored Sapphire Floral Drop Earrings: METAL: 18K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.36 ctw; GEMSTONES: Two amethyst drops measuring approx. 10.50mm by 17mm; yellow sapphires weighing approx 0.30 carats total weight; blue sap

2026

18K Yellow Gold Amethyst, Diamond, Ruby, and Multicolored Sapphire Floral Drop Earrings

Hampton Estate Auction

2026

Cartier Love 18K White Gold And Diamond Ring

Hampton Estate Auction

Platinum and Diamond Pave Engagement Ring Mounting: METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.75 ctw; STAMPED: JA, PT950, personal engraving; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 5.5 g; MEASUREMENTS: Ring size 4.5; fits appr

2026

Platinum and Diamond Pave Engagement Ring Mounting

Hampton Estate Auction

18K White And Yellow Gold Diamond Engagement Ring Setting With 0.53 CT Heart Brilliant Cut, Fancy: METAL: 18K White Gold/Yellow Gold; REPORT TYPE: GIA Original; REPORT NUMBER: 1236827617; SHAPE: HB; CARAT WEIGHT: 0.53 ctw; COLOR: Fancy Yellow; CLARITY: SI2; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.50 ct

2026

18K White And Yellow Gold Diamond Engagement Ring Setting With 0.53 CT Heart Brilliant Cut, Fancy

Hampton Estate Auction

14K GOLD 3.35 CT. OVAL TANZANITE & DIAMOND RING.: A 14k yellow gold (stamped) ring set with an approx. 3.35 ct. faceted oval, dark bluish purple tanzanite and approx. .09 ct. tw. round brilliant cut, natural diamonds of H-I color and SI-I clarity. Ri

2026

14K GOLD 3.35 CT. OVAL TANZANITE & DIAMOND RING.

William Smith Auctions

14K Yellow Gold Emerald And Diamond Accent Drop Earrings: METAL: 14K Yellow Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 1.20 ctw; GEMSTONES: Emeralds weighing approx. 18.65 cttw; STAMPED: Maker's mark, 14K; CONDITION: Pre-owned, Good; ITEM WEIGHT (GRAMS): 18.45

2026

14K Yellow Gold Emerald And Diamond Accent Drop Earrings

Hampton Estate Auction

Platinum And Diamond Halo Engagement Ring Mounting: METAL: Platinum; APPROXIMATE TOTAL DIAMOND WEIGHT: 0.50 ctw; STAMPED: PT950, FVS2-2.01ct; CONDITION: Pre-owned, Fair; ITEM WEIGHT (GRAMS): 3.65 g; MEASUREMENTS: Ring size 4; center can fit approx. 6.5

2026

Platinum And Diamond Halo Engagement Ring Mounting

Hampton Estate Auction

VINTAGE SIGNED VERDURA PLATINUM & DIAMOND EAR CLIPS.: A pair of vintage, signed Verdura, platinum (tested) clip earrings set with approx. 5.0 ct. tw. round brilliant cut, natural diamonds of F-G color and VS clarity, 1 1/4 inches long, 19.1 grams. Tested

2026

VINTAGE SIGNED VERDURA PLATINUM & DIAMOND EAR CLIPS.

William Smith Auctions

2026

Paul Morelli 18K Yellow Gold, Diamond, Sapphire And Tsavorite Wild Child Bangle Bracelet

Hampton Estate Auction

14K White Gold and Diamond Tennis Bracelet: METAL: 14K White Gold; APPROXIMATE TOTAL DIAMOND WEIGHT: 7.14 ctw; STAMPED: 14K, 325; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 15 g; MEASUREMENTS: Bracelet 7 inches long

2026

14K White Gold and Diamond Tennis Bracelet

Hampton Estate Auction

2026

Cartier Juste un Clou 18K White Gold And Pave Diamond Bangle

Hampton Estate Auction

14K GOLD 3.0 CT. TW. DIAMOND BRACELET.: A 14k yellow gold (stamped) bracelet set with approx. 3.0 ct. tw., round brilliant and baguette cut, natural diamonds of G-H color and SI-I clarity, 7 1/8 inches long, 14.7 grams. Tested as natural mi

2026

14K GOLD 3.0 CT. TW. DIAMOND BRACELET.

William Smith Auctions

View:

24

Diamond Bangles Auctions

Antique Pomo Northern California coiled storage basket

Pawnee Bills Old Town and Indian Training Unused Check

All Indians Nations Arts Festival Sacheen Little Feather Signed

Native American Artifacts & Antique Auction

Diamond Auctions LLC

Starts on:

San Francisco, CA, US

9 hrs Left

Art Deco Platinum 11.28 Ct GIA Certified Diamond Ring

Rolex Datejust 69174 Ladies Silver Roman Dial Jubilee Bracelet 1997 with Papers

14k White Gold 1.01ctw Diamond Martini Bezel Stud Earrings

Daily Natural Loose Diamonds & Fine Jewelry

Starts on:

New York, NY, US

22 hrs Left

Cartier Delices de Cartier Diamond Watch 18k White Gold Satin Band

Loose Diamond - ROUND 0.27ct Salt and Pepper VVS1

Harbor Diamonds South Sea Pearl Diamond Drop Earrings 1.40 Carat 18K White Gold

Daily Natural Loose Diamonds & Fine Jewelry

Starts on:

New York, NY, US

2 days Left

TOP