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Australian South Sea Pearl Diamond Platinum Clasp Bracelet 1.50 Carats
Australian South Sea Pearl Diamond Platinum Clasp Bracelet 1.50 Carats

Australian South Sea Pearl Diamond Platinum Clasp Bracelet 1.50 Carats

By Harbor Diamonds

Located in New York, NY

A strand of sixteen Australian South Sea Pearls measuring mm and a diamond nugget clasp containing round brilliants weighing 1.50 carats in Platinum.

Category

2010s Contemporary Beaded Bracelets

Materials

Diamond, South Sea Pearl, Platinum

Art Deco Graduated Akoya Pearl Necklace with Diamond Platinum Clasp, circa 1925
Art Deco Graduated Akoya Pearl Necklace with Diamond Platinum Clasp, circa 1925

Art Deco Graduated Akoya Pearl Necklace with Diamond Platinum Clasp, circa 1925

Located in Buckingham , Buckinghamshire

At its centre rests an original geometric clasp in platinum, set with old-cut diamonds arranged in a classic Deco panel design, contributing approximately 0.42 carats in total.

Category

Vintage 1920s British Art Deco Beaded Necklaces

Materials

Diamond, Pearl, Platinum

GIA Lavender Jadeite Double Strand Necklace with 2 Carat Diamond Platinum Clasp
GIA Lavender Jadeite Double Strand Necklace with 2 Carat Diamond Platinum Clasp

GIA Lavender Jadeite Double Strand Necklace with 2 Carat Diamond Platinum Clasp

By Kiersten Elizabeth

Located in Southport, CT

The focal points are vintage treasures that have been repurposed and brought to new life with one serving as a clasp. Together they feature 2 Carats of Diamonds set in Platinum.

Category

21st Century and Contemporary American Art Deco Beaded Necklaces

Materials

Diamond, Jade, Platinum

Art Deco Necklace Emerald Sapphire Bead with Diamond Opal Platinum Clasp
Art Deco Necklace Emerald Sapphire Bead with Diamond Opal Platinum Clasp

Art Deco Necklace Emerald Sapphire Bead with Diamond Opal Platinum Clasp

Located in Beverly Hills, CA

This lovely vintage necklace is equipped with an opal and cushion cut diamond platinum clasp. The necklace comprises four bead strands connected by the clasp.

Category

Vintage 1920s Unknown Art Deco Beaded Necklaces

Materials

Diamond, Emerald, Opal, Sapphire, Platinum

Vintage Graduated Pearl Necklace with Platinum Diamond Clasp
Vintage Graduated Pearl Necklace with Platinum Diamond Clasp

Vintage Graduated Pearl Necklace with Platinum Diamond Clasp

Located in New York, NY

This classic vintage necklace features a graceful strand of luminous pearls, finished with an elegant platinum clasp set with sparkling diamonds. The secure and stylish clasp adds a ...

Category

20th Century Pendant Necklaces

Materials

Diamond, Pearl, Platinum

Vintage Jadeite Fei Cui Platinum Diamond Clasp Necklace
Vintage Jadeite Fei Cui Platinum Diamond Clasp Necklace

Vintage Jadeite Fei Cui Platinum Diamond Clasp Necklace

Located in Miami, FL

Details Metal: Platinum (clasp) Length: 15 inches Total Weight: 66.0 grams Jade: Genuine Fei Cui jadeite beads, 9-5 mm Diamonds: Approx. 2.50 carats total weight Diamond Cut: Round &...

Category

Vintage 1960s Art Deco Choker Necklaces

Materials

Diamond, Platinum

White Pearl Strand Necklace with Platinum Diamond Pearl Clasp
White Pearl Strand Necklace with Platinum Diamond Pearl Clasp

White Pearl Strand Necklace with Platinum Diamond Pearl Clasp

Located in Stuart, FL

White pearl strand necklace with platinum diamond pearl clasp. The diamonds in the clasp are all round, the length of this necklace is 18 inches, the width is 7 mm, and it has a tota...

Category

21st Century and Contemporary Beaded Necklaces

Materials

Diamond, Pearl, Platinum

Art Deco Ruby, Diamond and Platinum Clasp, Circa 1930
Art Deco Ruby, Diamond and Platinum Clasp, Circa 1930

Art Deco Ruby, Diamond and Platinum Clasp, Circa 1930

Located in London, GB

An Art Deco ruby, diamond and platinum clasp, with an oval faceted Burma ruby in the centre, with a diamond set surround, comprising three, graduating baguette-cut diamonds, in chann...

Category

Vintage 1930s British Art Deco Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Double Strand Cultured Pearl Necklace with Platinum Diamond Clasp 15.25"
Double Strand Cultured Pearl Necklace with Platinum Diamond Clasp 15.25"

Double Strand Cultured Pearl Necklace with Platinum Diamond Clasp 15.25"

Located in Scottsdale, AZ

Designer: custom Material: platinum Diamond: 38 round cut = 0.75cttw Color: H Clarity: SI1 Dimensions: the necklace measures 15.25-inches in length Weight: 84.11 grams

Category

21st Century and Contemporary Beaded Necklaces

Materials

Diamond, Cultured Pearl, Platinum

Tiffany & Co. Double Strand Pearl Necklace Platinum Diamond Clasp GIA
Tiffany & Co. Double Strand Pearl Necklace Platinum Diamond Clasp GIA

Tiffany & Co. Double Strand Pearl Necklace Platinum Diamond Clasp GIA

By Tiffany & Co.

Located in Chicago, IL

The piece is completed by a finely crafted platinum clasp set with brilliant diamonds, adding a touch of sparkle and contrast to the warm glow of the pearls.

Category

20th Century American Contemporary Beaded Necklaces

Materials

Diamond, Pearl, Platinum

Tiffany & Co. Signed Diamond & Platinum Tennis Necklace with Heart-shaped Clasp
Tiffany & Co. Signed Diamond & Platinum Tennis Necklace with Heart-shaped Clasp

Tiffany & Co. Signed Diamond & Platinum Tennis Necklace with Heart-shaped Clasp

By Tiffany & Co.

Located in New York, NY

This platinum necklace by Tiffany & Co. features approximately 5.45 carats of full-cut diamonds, set in a classic, bezel-set design.

Category

Early 2000s Choker Necklaces

Materials

Diamond, Platinum

Sophia D Platinum South Sea Pearl Necklace with 4 carats Diamond Clasp Platinum
Sophia D Platinum South Sea Pearl Necklace with 4 carats Diamond Clasp Platinum

Sophia D Platinum South Sea Pearl Necklace with 4 carats Diamond Clasp Platinum

By Sophia D

Located in beverly hills, CA

This elegant necklace is adorned with 29 graduated white South Sea pearls, ranging from 15mm to 12mm. A platinum round sphere screw clasp, gracefully pavé set with round diamonds tot...

Category

Late 20th Century Choker Necklaces

Materials

Pearl, Diamond, South Sea Pearl, Platinum

Cartier Graduated Pearl Necklace with Platinum & Diamond Clasp, 1951
Cartier Graduated Pearl Necklace with Platinum & Diamond Clasp, 1951

Cartier Graduated Pearl Necklace with Platinum & Diamond Clasp, 1951

By Cartier

Located in Malmö, Skåne län

The pearls are strung with exceptional harmony and finished with a refined clasp set with an old brilliant-cut diamond, flanked by numerous rose-cut diamonds, mounted in platinum and...

Category

Vintage 1950s French Modern Beaded Necklaces

Materials

Natural Pearl, 18k Gold, Platinum

Van Cleef & Arpels Platinum and Diamond Bow Clasp Pearl Bracelet
Van Cleef & Arpels Platinum and Diamond Bow Clasp Pearl Bracelet

Van Cleef & Arpels Platinum and Diamond Bow Clasp Pearl Bracelet

By Van Cleef & Arpels

Located in Braintree, GB

The focal point is an exquisitely crafted bow-shaped clasp in platinum, pavé-set with 42 round brilliant-cut diamonds totalling approximately 2.38 carats.

Category

Vintage 1960s European Beaded Bracelets

Materials

Platinum

GIA Unheated Burma Blue Sapphire Beads with Diamond and Platinum Clasp
GIA Unheated Burma Blue Sapphire Beads with Diamond and Platinum Clasp

GIA Unheated Burma Blue Sapphire Beads with Diamond and Platinum Clasp

Located in Los Angeles, CA

Gorgeous 344.10 ct. unheated Burma blue sapphire beads with good quality, white, and bright diamond marquises, baguettes, and rounds. Handmade clasp in platinum.

Category

21st Century and Contemporary Beaded Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Single Strand Emerald and Pearl Necklace with Diamond Platinum Yellow Gold Clasp
Single Strand Emerald and Pearl Necklace with Diamond Platinum Yellow Gold Clasp

Single Strand Emerald and Pearl Necklace with Diamond Platinum Yellow Gold Clasp

Located in Jesmond, Newcastle Upon Tyne

This fine and impressive antique single strand necklace with diamond clasp has been crafted in 18k yellow gold with a platinum setting.

Category

Vintage 1920s Drop Necklaces

Materials

Diamond, Emerald, Pearl, Yellow Gold, Platinum

GIA Oxblood Coral Strand and 3.95 Carat Diamond and Platinum Clasp
GIA Oxblood Coral Strand and 3.95 Carat Diamond and Platinum Clasp

GIA Oxblood Coral Strand and 3.95 Carat Diamond and Platinum Clasp

By Kiersten Elizabeth

Located in Southport, CT

This is where she envisioned the Oxblood Coral Set complimented by distinctive lines of diamonds as a nod to old Havana Glamour. This Graduated Bead Necklace features 57 Natural Und...

Category

21st Century and Contemporary American Modern Beaded Necklaces

Materials

Coral, Diamond, Platinum

Vintage Tiffany & Co. Pearl Strand Necklace Platinum 85% Clasp Diamond 14k 20"
Vintage Tiffany & Co. Pearl Strand Necklace Platinum 85% Clasp Diamond 14k 20"

Vintage Tiffany & Co. Pearl Strand Necklace Platinum 85% Clasp Diamond 14k 20"

By Tiffany & Co.

Located in Northbrook, IL

Here we have a stunning Tiffany & Co. pearl necklace with diamond accents in 14k gold and platinum. The female end of the clasp contains approximately 85% platinum, with the remainin...

Category

20th Century Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold, Platinum

Antique 19" GIA Graduated 5.4-9.9mm Akoya Pearl Strand w/ Platinum Diamond Clasp
Antique 19" GIA Graduated 5.4-9.9mm Akoya Pearl Strand w/ Platinum Diamond Clasp

Antique 19" GIA Graduated 5.4-9.9mm Akoya Pearl Strand w/ Platinum Diamond Clasp

Located in Montclair, NJ

Material: String w/ Platinum Clasp Weight: 29.64 Grams Chain Type: Graduated Strand Pearl Necklace Chain Length: Measures 19 next to a ruler.

Category

Antique 19th Century Chain Necklaces

Materials

Diamond, Pearl, Platinum

Old cultured pearl necklace with gold-platinum clasp with old European diamonds.
Old cultured pearl necklace with gold-platinum clasp with old European diamonds.

Old cultured pearl necklace with gold-platinum clasp with old European diamonds.

Located in Chorzów, PL

Old necklace made of 56 saltwater cultured pearls with a cream color and dimensions of approx. 3.70 - 8.00 mm. Necklace with a clasp made of yellow gold and platinum, decorated with ...

Category

Early 20th Century Unknown Art Nouveau Choker Necklaces

Materials

Diamond, Cultured Pearl, Gold, Platinum

Vintage Platinum and 14K Gold Pearl Necklace with Ruby and Diamond Floral Clasp
Vintage Platinum and 14K Gold Pearl Necklace with Ruby and Diamond Floral Clasp

Vintage Platinum and 14K Gold Pearl Necklace with Ruby and Diamond Floral Clasp

Located in Great Neck Plaza, NY

Spaced intermittently with diamond rondelle separators, the pearls lead to a stunning floral centerpiece clasp crafted in platinum and 14K gold.

Category

Vintage 1950s Multi-Strand Necklaces

Materials

Diamond, Pearl, Ruby, 14k Gold, White Gold, Platinum

FRED Force 10 Nautical Clasp Bracelet  Platinum, Half-Diamond, Size 18
FRED Force 10 Nautical Clasp Bracelet  Platinum, Half-Diamond, Size 18

FRED Force 10 Nautical Clasp Bracelet Platinum, Half-Diamond, Size 18

Located in Guangzhou, CN

Authentic FRED Force 10 large bracelet, crafted in 18K platinum (750‰). Features iconic nautical horseshoe clasp with half-pavé brilliant-cut diamonds .

Category

2010s French Chain Bracelets

Materials

18k Gold

Tiffany & Co. Tahitian Pearl Necklace with Diamond Clasp
Tiffany & Co. Tahitian Pearl Necklace with Diamond Clasp

Tiffany & Co. Tahitian Pearl Necklace with Diamond Clasp

By Tiffany & Co.

Located in London, GB

Here we have a striking necklace from the world renowned jewellery designer, Tiffany & Co. This contemporary piece features a collection of singularly strung lustrous Tahitian pearls...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Pearl, Platinum

Victorian Natural Saltwater Pearl Necklace with Diamond Clasp
Victorian Natural Saltwater Pearl Necklace with Diamond Clasp

Victorian Natural Saltwater Pearl Necklace with Diamond Clasp

Located in Beverly Hills, CA

Victorian natural pearl necklace with a gorgeous clasp. Features three strands of natural pearls culminating with a diamond clasp set in platinum and yellow gold.

Category

Early 20th Century Unknown Multi-Strand Necklaces

Materials

Diamond, Natural Pearl, Yellow Gold, Platinum

Freshwater Pearl Torsade Necklace Solid Gold GIA Tourmaline Diamond Clasp
Freshwater Pearl Torsade Necklace Solid Gold GIA Tourmaline Diamond Clasp

Freshwater Pearl Torsade Necklace Solid Gold GIA Tourmaline Diamond Clasp

Located in Montclair, NJ

Torsade or Multi Strand Freshwater Pearl Necklace w/ Yellow Gold & Platinum Clasp with Pink Tourmaline & Diamond --Stone(s):-- Numerous Genuine Freshwater Cultured Pearls - Bead Sha...

Category

20th Century Multi-Strand Necklaces

Materials

Diamond, Pearl, Tourmaline, Gold, Yellow Gold, Platinum

950 Plt. Gold Full Ball 14.1x25 mm Diamonds Clasp
950 Plt. Gold Full Ball 14.1x25 mm Diamonds Clasp

950 Plt. Gold Full Ball 14.1x25 mm Diamonds Clasp

By Hakimoto By Jewel Of Ocean

Located in Hicksville, NY

950 Plt. Gold Full Ball 14.1x25 mm Diamonds Clasp

Category

21st Century and Contemporary Italian Contemporary Necklace Enhancers

Materials

Diamond, 18k Gold, Platinum

Black Tahitian Pearl Strand Plat. Diamond 4.58 Carat Ball Clasp
Black Tahitian Pearl Strand Plat. Diamond 4.58 Carat Ball Clasp

Black Tahitian Pearl Strand Plat. Diamond 4.58 Carat Ball Clasp

By Cellini

Located in New York, NY

With very slight graduation the pearls are 16.7x 15.00mm. The 15 mm platinum and diamond ball clasp is set with 4.58 carats of diamonds.

Category

2010s American Contemporary Multi-Strand Necklaces

Materials

Diamond, Pearl, Black Pearl, South Sea Pearl, Platinum

Natural Saltwater Pearl Necklace with 1.48 Carat Diamond 15k Yellow Gold Clasp
Natural Saltwater Pearl Necklace with 1.48 Carat Diamond 15k Yellow Gold Clasp

Natural Saltwater Pearl Necklace with 1.48 Carat Diamond 15k Yellow Gold Clasp

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique natural saltwater pearl necklace with 1.48 carat diamond, 15 karat yellow gold and platinum set clasp; part of our pearl jewelry collection.

Category

Antique Early 1900s Chain Necklaces

Materials

Diamond, Pearl, Yellow Gold, Platinum

Art Deco Pearl Necklace with 2.90 Ct Sapphire and Diamond Clasp
Art Deco Pearl Necklace with 2.90 Ct Sapphire and Diamond Clasp

Art Deco Pearl Necklace with 2.90 Ct Sapphire and Diamond Clasp

Located in Napoli, IT

. – good roundness, nice skin, white creamy with goodish reflections, nice orient, lovely sheen Complemented by a Platinum made clasp of 9.5 x mm , gorgeously designed, set with a ce...

Category

Vintage 1920s Art Deco Beaded Necklaces

Materials

Diamond, Pearl, Sapphire, Platinum

Art Deco Diamond Platinum Bracelet 1930S
Art Deco Diamond Platinum Bracelet 1930S

Art Deco Diamond Platinum Bracelet 1930S

Located in Geneva, CH

Art Deco Old mine cut Diamond Platinum Bracelet. Circa 1930. Security clasp.

Category

Vintage 1930s European Art Deco Retro Bracelets

Materials

Diamond, Gold, Platinum

GIA 12.20 Carats Ruby & Diamond Clasp on 3 Strand Tahitian Pearl Necklace
GIA 12.20 Carats Ruby & Diamond Clasp on 3 Strand Tahitian Pearl Necklace

GIA 12.20 Carats Ruby & Diamond Clasp on 3 Strand Tahitian Pearl Necklace

By Kiersten Elizabeth

Located in Southport, CT

Three strands of Tahitian Pearls selected to fit the clasp with handmade platinum and diamond spacers to ensure the necklace lays perfectly on the neck

Category

21st Century and Contemporary American Art Deco Beaded Necklaces

Materials

Diamond, Pearl, Ruby, Platinum

Art Deco GIA Akoya Pearl 3 Strand Necklace French Cut Diamond Sapphire Clasp
Art Deco GIA Akoya Pearl 3 Strand Necklace French Cut Diamond Sapphire Clasp

Art Deco GIA Akoya Pearl 3 Strand Necklace French Cut Diamond Sapphire Clasp

Located in Montclair, NJ

Material: String w/ 14k Yellow Gold Clasp & Platinum Top Weight: 40.13 Grams Chain Type: 3 Strand Pearl Necklace Chain Length: Measures 17 next to a ruler.

Category

Antique 19th Century Art Deco Beaded Necklaces

Materials

Diamond, Cultured Pearl, Sapphire, Gold, Yellow Gold, Platinum

Vintage Triple-Strand Emerald Bead Necklace with Diamond Floral Clasp
Vintage Triple-Strand Emerald Bead Necklace with Diamond Floral Clasp

Vintage Triple-Strand Emerald Bead Necklace with Diamond Floral Clasp

Located in Great Neck Plaza, NY

The necklace is strung on silk cord and culminates in an exquisite platinum diamond clasp designed in a sculpted floral motif, set with sparkling round-cut diamonds.

Category

Vintage 1960s Beaded Necklaces

Materials

Diamond, Emerald, 14k Gold

860 Carat Morganite Triple Strand, Plique a Jour, Peridot and Diamond Clasp
860 Carat Morganite Triple Strand, Plique a Jour, Peridot and Diamond Clasp

860 Carat Morganite Triple Strand, Plique a Jour, Peridot and Diamond Clasp

By Kiersten Elizabeth

Located in Southport, CT

Four spacers were created in Platinum and 14 Karat Green Gold honoring the design elements of the Clasp while adding another 1.74 Carats of Diamonds.

Category

21st Century and Contemporary American Art Nouveau Multi-Strand Necklaces

Materials

Diamond, Morganite, Peridot, 14k Gold, Platinum, Enamel

0.15ct Diamond Victorian Pearl Double Strand Bracelet Platinum
0.15ct Diamond Victorian Pearl Double Strand Bracelet Platinum

0.15ct Diamond Victorian Pearl Double Strand Bracelet Platinum

Located in London, GB

Diamonds 0.15ct G colour VS2 clarity. Chunky double row pearl bracelet antique with platinum clasp with diamonds.

Category

21st Century and Contemporary Beaded Bracelets

Materials

Diamond, Pearl, Platinum

Antique Platinum Sapphire and Diamond Multi-Strand Necklace
Antique Platinum Sapphire and Diamond Multi-Strand Necklace

Antique Platinum Sapphire and Diamond Multi-Strand Necklace

Located in Roma, RM

The sculptural platinum clasp is set with old-cut diamonds arranged in a floral and geometric openwork design, serving as both a functional closure and a decorative focal point.

Category

Early 20th Century Multi-Strand Necklaces

Materials

Diamond, Sapphire, Platinum

GIA Certified Cultured Pearl and Diamond Platinum Necklace
GIA Certified Cultured Pearl and Diamond Platinum Necklace

GIA Certified Cultured Pearl and Diamond Platinum Necklace

Located in New York, NY

This delicate necklace strings together 53 pearls, measuring approximately 7.30-11.40mm in diameter, finished with a with a platinum and diamond clasp.

Category

Mid-20th Century Beaded Necklaces

Materials

Diamond, Cultured Pearl, Platinum

AAA Quality Cultured Pearl and Diamond Platinum Necklace Set
AAA Quality Cultured Pearl and Diamond Platinum Necklace Set

AAA Quality Cultured Pearl and Diamond Platinum Necklace Set

By Antinori Fine Jewels

Located in Chicago, IL

Each necklace is completed with a platinum clasp set with natural earth-mined white diamonds.

Category

2010s Italian Multi-Strand Necklaces

Materials

Diamond, White Diamond, Cultured Pearl, Platinum

Tiffany & Co Platinum Diamond Jade Coral Long Necklace
Tiffany & Co Platinum Diamond Jade Coral Long Necklace

Tiffany & Co Platinum Diamond Jade Coral Long Necklace

By Tiffany & Co.

Located in New York, NY

Platinum Tiffany & Co diamond clasp long necklace, with 6-9.5mm jade beads and 4-9.5mm corals.

Category

20th Century American More Necklaces

Materials

Coral, Diamond, Jade, Platinum

Vacheron Constantin Kalla Sovereign Fully Loaded Platinum Pave Diamond Dial
Vacheron Constantin Kalla Sovereign Fully Loaded Platinum Pave Diamond Dial

Vacheron Constantin Kalla Sovereign Fully Loaded Platinum Pave Diamond Dial

By Vacheron Constantin

Located in Mayfair, London, London

A Platinum Kalla Sovereign Fully Loaded Gents Wristwatch, pave set diamond dial, a fixed platinum bezel set with 20 baguette cut diamonds (~3.00ct) and 36 round brilliant cut diamond...

Category

21st Century and Contemporary Wrist Watches

Materials

Diamond, Platinum

Cathy Waterman Platinum Purple Sapphire Diamond Flower Floral Brooch Pin
Cathy Waterman Platinum Purple Sapphire Diamond Flower Floral Brooch Pin

Cathy Waterman Platinum Purple Sapphire Diamond Flower Floral Brooch Pin

By Cathy Waterman

Located in Northbrook, IL

More details: Primary Stone: Purple Sapphire Secondary Stone: Diamond Metal: Platinum (14k clasp) 15.4 grams Condition: Excellent condition with no visible wear.

Category

21st Century and Contemporary Brooches

Materials

Diamond, Purple Sapphire, Platinum

Art deco pearl and diamonds double strand bracelet platinum
Art deco pearl and diamonds double strand bracelet platinum

Art deco pearl and diamonds double strand bracelet platinum

Located in London, GB

Gorgeous art deco pearl and diamonds beaded bracelet in platinum. Composed of round brilliant diamonds pave set in platinum clasp round shaped.

Category

Antique 16th Century European Art Deco Beaded Bracelets

Materials

Diamond, Pearl, Platinum

Art Deco Spaulding & Co. Diamond, Black Onyx and Platinum Butterfly Choker, 1925
Art Deco Spaulding & Co. Diamond, Black Onyx and Platinum Butterfly Choker, 1925

Art Deco Spaulding & Co. Diamond, Black Onyx and Platinum Butterfly Choker, 1925

Located in London, GB

An Art Deco butterfly choker, by Spaulding & Co, with a central butterfly, with open wings, flanked by two butterflies, with closed wings, on sliding fittings to adjust their positio...

Category

Vintage 1920s American Art Deco Choker Necklaces

Materials

Diamond, Onyx, Platinum

11.5 mm Tahitian Pearls with Diamonds Earrings in Platinum - Detachable Pearls
11.5 mm Tahitian Pearls with Diamonds Earrings in Platinum - Detachable Pearls

11.5 mm Tahitian Pearls with Diamonds Earrings in Platinum - Detachable Pearls

By Kiersten Elizabeth

Located in Southport, CT

The Double Pearl Strand Tahitian necklace inspired the development of this set with design that honors the design elements invoked in Art Deco Diamond and Platinum Clasp and Focal po...

Category

21st Century and Contemporary American Art Deco Drop Earrings

Materials

Diamond, Pearl, Platinum

Tiffany & Co. Art Deco 5 CTW Diamond Emerald Platinum Line Tennis Bracelet
Tiffany & Co. Art Deco 5 CTW Diamond Emerald Platinum Line Tennis Bracelet

Tiffany & Co. Art Deco 5 CTW Diamond Emerald Platinum Line Tennis Bracelet

By Tiffany & Co.

Located in Simpsonville, SC

A symbol of refined taste and timeless style, the Tiffany & Co. Art Deco Round Diamond and Emerald Clasp Platinum Line Tennis Bracelet is a cherished addition to any jewelry collecti...

Category

Early 20th Century Art Deco Tennis Bracelets

Materials

Diamond, Emerald, Platinum

Platinum Double Butterfly Necklace
Platinum Double Butterfly Necklace

Platinum Double Butterfly Necklace

By Michael Bondanza

Located in New York, NY

Metal: Platinum Diamonds: 0.11cts Natural F-G/VS+ Round Full cut Diamonds Chain: Platinum 16" Cable Chain Clasp: Lobster Clasp Stamps: Platinum stamp and Michael Bondanza copyright s...

Category

21st Century and Contemporary American Modern Chain Necklaces

Materials

Diamond, Platinum

Platinum, 18K, And 9K White Gold Assembled Art Deco Indicolite Diamond Bracelet
Platinum, 18K, And 9K White Gold Assembled Art Deco Indicolite Diamond Bracelet

Platinum, 18K, And 9K White Gold Assembled Art Deco Indicolite Diamond Bracelet

Located in Seattle, WA

The diamond links are platinum. The buckle clasp is 8k white gold, and has a safety chain for added security.

Category

Antique Early 19th Century Art Deco Link Bracelets

Materials

Diamond, Indicolite, 18k Gold, 9k Gold, White Gold, Platinum

12.15 mm Tahitian Pearl and Diamond Deco Style Ring set in Platinum
12.15 mm Tahitian Pearl and Diamond Deco Style Ring set in Platinum

12.15 mm Tahitian Pearl and Diamond Deco Style Ring set in Platinum

By Kiersten Elizabeth

Located in Southport, CT

The Double Strand Tahitian Pearl Necklace inspired this set with design that honors the design elements invoked in Art Deco Diamond and Platinum Clasp and Focal Point. In honor of th...

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Pearl, Platinum

Red Natural Coral Bead Diamond Necklace
Red Natural Coral Bead Diamond Necklace

Red Natural Coral Bead Diamond Necklace

Located in Austin, TX

Beautiful natural red coral bead necklace with 12 diamond roundels spacer. Platinum clasp with 5 carved emerald, 1 jadeite and 8 diamonds.

Category

Vintage 1970s Italian Modern Beaded Necklaces

Materials

Coral, Diamond, Emerald, Jade, Platinum

White South Sea  Cultured Pearl Necklace  Graduated from 15mm to 10mm
White South Sea  Cultured Pearl Necklace  Graduated from 15mm to 10mm

White South Sea Cultured Pearl Necklace Graduated from 15mm to 10mm

Located in OVIEDO, AS

The pearls round shaped and well matched, graduate from approximately 10 mm to 15.2mm and terminate in an elaborate platinum and 18 karat gold diamond and ruby clasp.

Category

2010s Spanish Contemporary Beaded Necklaces

Materials

South Sea Pearl, Cultured Pearl, 18k Gold, Platinum

South Sea Pearl Necklace with Pave Diamond Platinum Clasp
South Sea Pearl Necklace with Pave Diamond Platinum Clasp

South Sea Pearl Necklace with Pave Diamond Platinum Clasp

Located in La Jolla, CA

Gorgeous estate South Sea pearl necklace with pave diamond platinum clasp. This unique necklace features 31 South Sea pearls ranging from 12-15.75mm.

Category

20th Century Choker Necklaces

Materials

Diamond, South Sea Pearl, Platinum

Tahitian Pearl Necklace with Diamond Platinum Clasp
Tahitian Pearl Necklace with Diamond Platinum Clasp

Tahitian Pearl Necklace with Diamond Platinum Clasp

Located in Berlin, DE

One strand of 27 Tahiti pearls in diameter of 0.24-0.39 in ( 6-10 mm ). Affixed with platinum screw ball clasp with small brilliant-cut diamonds in pavé setting with a total weight o...

Category

Late 20th Century Beaded Necklaces

Materials

Diamond, Pearl, Platinum

Multi-Strand Pearl Bracelet with Diamond Platinum Clasp
Multi-Strand Pearl Bracelet with Diamond Platinum Clasp

Multi-Strand Pearl Bracelet with Diamond Platinum Clasp

By Shreve, Crump & Low

Located in Chestnut Hill, MA

Multi strand pearl estate bracelet with platinum clasp consisting of approximately 7.00 carats total weight of round brilliant cut diamonds.

Category

21st Century and Contemporary American More Bracelets

Materials

Natural Pearl, White Diamond, Platinum

Art Deco Pearl Necklace Sapphire Diamond Platinum Clasp, circa 1930
Art Deco Pearl Necklace Sapphire Diamond Platinum Clasp, circa 1930

Art Deco Pearl Necklace Sapphire Diamond Platinum Clasp, circa 1930

Located in Lancaster, Lancashire

The clasp is modelled in Platinum and fitted with a safety chain for extra security when worn.

Category

Vintage 1930s British Art Deco Beaded Necklaces

Materials

Diamond, Cultured Pearl, Blue Sapphire, Platinum

Diamond Platinum Ball Pearl or Bead Clasp
Diamond Platinum Ball Pearl or Bead Clasp

Diamond Platinum Ball Pearl or Bead Clasp

By Helen Ringus

Located in TRYON, NC

All hand made of the finest platinum, pave set with 4.2 ct fine white diamonds.

Category

2010s American Contemporary Necklace Enhancers

Materials

Diamond, Platinum

Platinum Diamond Clasp '3' Strand Pearl Choker Necklace
Platinum Diamond Clasp '3' Strand Pearl Choker Necklace

Platinum Diamond Clasp '3' Strand Pearl Choker Necklace

Located in Boca Raton, FL

Platinum Diamond Clasp (3) Strand Pearl Choker Necklace.

Category

2010s Choker Necklaces

Materials

Diamond, Pearl, Platinum

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Diamond Platinum Clasp For Sale on 1stDibs

On 1stDibs, you can find the most appropriate diamond platinum clasp for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Our collection of these items for sale includes 62 vintage editions and 26 modern creations to choose from as well. Finding the perfect diamond platinum clasp 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. For this particular accessory, there are many different carat weights to choose from, but 1 Carat and 1.5 Carat versions are of considerable interest. There have been many well-made iterations of the classic diamond platinum clasp over the years, but those made by Kiersten Elizabeth, Tiffany & Co. and Angela Cummings are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also bead cut and mixed cut cut versions available here, too. Most of our diamond platinum clasp for sale are for women, but there are 15 pieces available to browse for men.

How Much is a Diamond Platinum Clasp?

The price for a diamond platinum clasp starts at $743 and tops out at $325,000 with these necklaces, on average, selling for $13,800.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.