Diamond

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Oscar Friedman Platinum Natural Unheated Sapphire & Diamond Statement Ring GIA Certified: Designer: Oscar Friedman Size: 6 1/2"in Metal: Platinum 900 (PT900) Weight: Approx. 9.4 grams Main Gemstone: Natural Sapphire (GIA Certified) Species: Natural Corundum Variety: Natural Sapphire Shape:

2026

Oscar Friedman Platinum Natural Unheated Sapphire & Diamond Statement Ring GIA Certified

Coral Gables, FL

Coral Gables Auction

4.5

(694)

Waterford Cut Crystal Bowl: This Waterford Crystal bowl features an elegant cut crystal design with a combination of criss-cross diamond and vertical wedge cuts, characteristic of classic Waterford craftsmanship. While often ass

2026

Waterford Cut Crystal Bowl

Hollywood, FL

Williamson Auction Gallery

4.6

(350)

Vintage Milk Glass Punch Bowl with Nine Handled Cups: Vintage milk glass punch bowl accompanied by nine matching handled cups, each featuring an ornate molded pattern of fans, diamonds,

2026

Vintage Milk Glass Punch Bowl with Nine Handled Cups

Hollywood, FL

Williamson Auction Gallery

4.6

(350)

14K Yellow Gold Ring with 1.00 CTW in Diamonds & Black Diamonds: Bold 14K yellow gold cocktail ring in a wide, sculptural crossover design, pav? set with black diamonds (approx. 0.40 ctw) and white diamonds (approx. 1.00 ctw total) including round brilliants and ta

2026

14K Yellow Gold Ring with 1.00 CTW in Diamonds & Black Diamonds

Aventura, FL

Winbids Auctions

4.4

(33)

Art Deco Platinum Earrings with 4.15 CTW in Diamonds: Art Deco platinum earrings set with two European-cut diamonds totaling approx. 1.25 ctw, plus 38 diamonds totaling approx. 1.10 ctw and 30 baguette diamonds totaling approx. 1.80 ctw (F?G color, VVS?V

2026

Art Deco Platinum Earrings with 4.15 CTW in Diamonds

Aventura, FL

Winbids Auctions

4.4

(33)

18kt yellow Gold Andalusite & Diamonds Ring: Vintage Cocktail Ring crafted from 18kt yellow Gold, accenter with six Old cut Oval Andalusite weighing together Approx. 8.00 carats. Along with five Round cut Diamonds weighing Approx. 0.32 carats. H

2026

18kt yellow Gold Andalusite & Diamonds Ring

Aventura, FL

Winbids Auctions

4.4

(33)

Wavy 14K Yellow Gold Ring with 1.05 CTW in Blue Sapphire & Diamonds: Wavy 14K yellow gold ring featuring a bezel set cabochon blue sapphire approx. 1.00 ctw (as shown), accented with two flush-set side diamonds totaling approx. 0.05 ctw (G?H color) for subtle sparkle.

2026

Wavy 14K Yellow Gold Ring with 1.05 CTW in Blue Sapphire & Diamonds

Aventura, FL

Winbids Auctions

4.4

(33)

Victorian 18kt Gold and Platinum Ring with Diamonds: Victorian Ring crafted in 18kt yellow Gold and Platinum on top, featuring a center Old mine Diamond of Approx. 0.50 carats. SI1 clarity, K color. Along with 12 Rose cut and Old mine Diamonds weighing

2026

Victorian 18kt Gold and Platinum Ring with Diamonds

Aventura, FL

Winbids Auctions

4.4

(33)

18kt yellow Gold Earrings with Italian coral and Diamonds: Pair of 18kt yellow Gold Earrings set with two cabochon Italian Corals weighing together Approx. 4.00 carats. Surrounded by 28 Single cut Diamonds weighing together Approx. 0.28 carats. Total weight:

2026

18kt yellow Gold Earrings with Italian coral and Diamonds

Aventura, FL

Winbids Auctions

4.4

(33)

Vintage Russian Imperial Era Rose Gold Enamel Easter Egg Pendant with Diamond: Vintage Russian Imperial-era Easter egg pendant crafted in 56 zolotnik rose gold, finished with pink guilloch?-style enamel, a leaf-motif cap, and a central foliate band, accented with a small diamond

2026

Vintage Russian Imperial Era Rose Gold Enamel Easter Egg Pendant with Diamond

Aventura, FL

Winbids Auctions

4.4

(33)

Art Nouveau 18K Yellow Gold Ring with 0.56 CTW in Sapphire & Diamonds: Art Nouveau 18K yellow gold ring centered with an oval-cut blue sapphire approx. 0.40 ctw, accented with two old mine-cut diamonds totaling approx. 0.16 ctw (H?J color, SI2?I1 clarity) for a combined

2026

Art Nouveau 18K Yellow Gold Ring with 0.56 CTW in Sapphire & Diamonds

Aventura, FL

Winbids Auctions

4.4

(33)

14K Yellow Gold Designer Ring with 0.10 CTW in Malachite & Diamonds: 14K yellow gold designer ring featuring a flexible coil/shank design (as shown), set with two malachite terminals and a central pav? diamond barrel totaling approx. 0.10 ctw (G color) for subtle spark

2026

14K Yellow Gold Designer Ring with 0.10 CTW in Malachite & Diamonds

Aventura, FL

Winbids Auctions

4.4

(33)

H. STERN Vintage 18K Yellow Gold & Silver Flower Ring with 1.10 CTW in Diamonds: H. Stern vintage flower ring crafted in 18K yellow gold with silver top, accented with round-cut champagne diamonds totaling approx. 1.10 ctw in a bold, dimensional floral design. Signed with H. Stern

2026

H. STERN Vintage 18K Yellow Gold & Silver Flower Ring with 1.10 CTW in Diamonds

Aventura, FL

Winbids Auctions

4.4

(33)

2.78ct Bailey Banks & Biddle Yellow Diamond 14k Gold 1.66ctw White Trillion Diamond Ring w/ Orig.: HFA DT72746 Described By: Chris AJP GIA NEDDD Title: 2.78ct Bailey Banks & Biddle Yellow Diamond 14k Gold 1.66ctw White Trillion Diamond Ring w/ Orig. Papers Description: Here is a genuine 14k yellow

2026

2.78ct Bailey Banks & Biddle Yellow Diamond 14k Gold 1.66ctw White Trillion Diamond Ring w/ Orig.

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Cartier Sterling Silver Diamond Pattern Beaker: Cartier Sterling Silver Diamond Pattern Beaker, with gold washed interior, Italian hallmarks and marked "Cartier / 925" to underside. Weight: 6.64 ozt.; 3.75" H x 2.5" Diameter. Provenance: From the F

2026

Cartier Sterling Silver Diamond Pattern Beaker

Astoria, NY

Auctions at Showplace

4.6

(849)

Ultra Fine Burma Ruby Bailey Banks & Biddle Circa 1970s 18k Gold Diamond Ring: HFA DT72455 Described By: Mike NYYY Title: Ultra Fine Burma Ruby Bailey Banks & Biddle Circa 1970s 18k Gold Diamond Ring Description: Incredible piece by BBB! Make this yours today. Happy bidding!

2026

Ultra Fine Burma Ruby Bailey Banks & Biddle Circa 1970s 18k Gold Diamond Ring

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Loose Diamond - HEXAGONAL 4.01ct E VVS2: Loose Diamond - HEXAGONAL 4.01ct E VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: HEXAGONAL Carats: 4.01 Color: E Clarity: VVS2 Certification: IGI Video:

2026

Loose Diamond - HEXAGONAL 4.01ct E VVS2

New York, NY

Bidhaus

4.3

(881)

Whimsical 14k Gold Enamel Bunny Rabbit Diamond Hat Golfer Brooch Pin Mid Century 30.4g: HFA DT67033 Described By: Mike NFMFD Title: Whimsical 14k Gold Enamel Bunny Rabbit Diamond Hat Golfer Brooch Pin Mid Century 30.4g Description: Very cool! Make it yours today. Happy bidding! Typ

2026

Whimsical 14k Gold Enamel Bunny Rabbit Diamond Hat Golfer Brooch Pin Mid Century 30.4g

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Tiffany & Co. 1.41ctw Natural Ruby Fine White Clean Diamond 18k Gold Classic Bow Ring: HFA DT73213 Described By: Mike NCDD Title: Tiffany & Co. 1.41ctw Natural Ruby Fine White Clean Diamond 18k Gold Classic Bow Ring Description: Stunning piece by Tiff

2026

Tiffany & Co. 1.41ctw Natural Ruby Fine White Clean Diamond 18k Gold Classic Bow Ring

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Vintage Tiffany & Co. Platinum Fine Diamond O Omega Ring Size 5.75: HFA DT73198 Described By: Mike NEDD Title: Vintage Tiffany & Co. Platinum Fine Diamond O Omega Ring Size 5.75 Description: Beautiful piece by Tiffany! Make it yours

2026

Vintage Tiffany & Co. Platinum Fine Diamond O Omega Ring Size 5.75

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Tiffany & Co. Elsa Peretti Platinum Diamonds by the Yard 2.8ct Necklace 30 Inch w Pouch & Papers: HFA DT73092 Described By: Mike NYDDD Title: Tiffany & Co. Elsa Peretti Platinum Diamonds by the Yard 2.8ct Necklace 30 Inch w Pouch & Papers Description: Stunning! Make

2026

Tiffany & Co. Elsa Peretti Platinum Diamonds by the Yard 2.8ct Necklace 30 Inch w Pouch & Papers

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Tiffany & Co. Elsa Peretti Platinum Diamonds by the Yard Bracelet w Papers: HFA DT73093 Described By: Mike NODDD Title: Tiffany & Co. Elsa Peretti Platinum Diamonds by the Yard Bracelet w Papers Description: Beautiful piece by Tiffany! Make it yours today. Happy bidding!

2026

Tiffany & Co. Elsa Peretti Platinum Diamonds by the Yard Bracelet w Papers

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

Very Rare GIA No Treatment Columbian Emerald 14k Gold Fine Diamond Ring: HFA DT73164 Described By: Mike NFEED Title: Very Rare GIA No Treatment Columbian Emerald 14k Gold Fine Diamond Ring Description: Incredible piece! Finding an untreated

2026

Very Rare GIA No Treatment Columbian Emerald 14k Gold Fine Diamond Ring

St Petersburg, FL

Hess Fine Auctions

4.5

(254)

18K WHITE GOLD AND DIAMOND FLORAL DESIGN CHOKER - L: 17". Gross wt: 12 dwt..: 18K WHITE GOLD AND DIAMOND FLORAL DESIGN CHOKER Flexible chain of marquise shape links alternating with round links each set with round diamonds, centers openwork throat portion set with flowerheads,

2026

18K WHITE GOLD AND DIAMOND FLORAL DESIGN CHOKER - L: 17". Gross wt: 12 dwt..

Chevy Chase, MD

Sloans & Kenyon

4.4

(101)

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24

Diamond Auctions

IGI Round 2.08ct E VVS2 - Loose Lab Diamond

IGI Round 2.51ct E FL - Ideal Loose Lab Diamond

IGI Cushion Modified 2.09ct Fancy Vivid Pink VVS2 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

18 hrs Left

GIA CUSHION BRILLIANT 4.29ct D VVS1 - Loose Lab Diamond

IGI CUSHION MODIFIED 2.73ct Fancy Vivid Yellow VVS1 - Loose Lab Diamond

IGI PEAR 6.51ct E VVS2 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

IGI EMERALD 6.03ct D VVS1 - Loose Lab Diamond

IGI SQUARE EMERALD 7.02ct D VVS2 - Loose Lab Diamond

HRD SQUARE EMERALD 1.56ct D VVS2 - Loose Lab Diamond

Luminesce Lab: Diamonds & Beyond

Starts on:

Raleigh, NC, US

6 days Left

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