Lot 0119

A sapphire and diamond platinum ring, Cazzaniga Roma,

Similar Sale History

View More Items in Rings

Sold

Ladies 5ct Sapphire & Diamond Platinum Ring: Ladies 5ct Sapphire & Diamond Platinum Ring Size 6. Includes a 5.02 carat Sri Lankan cushion modified brilliant step cut natural Sapphire corundum of a transparent medium-dark slightly violetish blue

2022Ladies 5ct Sapphire & Diamond Platinum RingSee Sold Price

Sold

18.77ct GIA Yellow Sapphire, Diamond Platinum Ring: 18.77ct GIA Certified (No Heat) Sri Lankan Yellow Sapphire in 3.80ctw VS1-VS2/F-G Diamond & Solid Platinum Cocktail Ring From Vietnamese Royal Family (W/$52,000 Appraisal) - This stunning cocktail rin

201818.77ct GIA Yellow Sapphire, Diamond Platinum RingSee Sold Price

Sold

BELLE EPOQUE CEYLON SAPPHIRE & DIAMOND PLATINUM RING: Faceted cushion cut lively blue sapphire, 12.61 x 10.94 x 7.10 mm., 9.75 cts. by formula, strapped motif shoulders with RBC and baguette cut diamonds, RBC diamond rails, approx. 1.0 cts. TW. Setting m

2015BELLE EPOQUE CEYLON SAPPHIRE & DIAMOND PLATINUM RINGSee Sold Price

Sold

Padparadscha Sapphire, Diamond, Platinum Ring T: Padparadscha Sapphire, Diamond, Platinum Ring The ring features an oval-shaped padparadsch

2017Padparadscha Sapphire, Diamond, Platinum Ring TSee Sold Price

Sold

Art Deco Natural 6.36 Sapphire Diamond Platinum Ring: A natural 6.36 carat sapphire that has been GIA certified as Ceylon origin with no indications of heat treatment or any other type of enhancements. The sought after cornflower blue oval cut sapphire h

2016Art Deco Natural 6.36 Sapphire Diamond Platinum RingSee Sold Price

Sold

GIA Sapphire, Diamond, Platinum Ring: GIA Certified 3.25 carat Oval Cut Natural Sapphire, .65 Carat TW Two Trilliant Cut Diamond and Platinum Ring. Sapphire with vivid color. Diamonds H-I color, VVS-VS clarity. Stamped Plat. Ring size 5-1

2022GIA Sapphire, Diamond, Platinum RingSee Sold Price

Sold

Contemporary Cushion Cut Sapphire Diamond Platinum Ring: Burmese Natural Ruby Cab Earring 12.54 and 14.40ct Gubelin

2022Contemporary Cushion Cut Sapphire Diamond Platinum RingSee Sold Price

Sold

Sapphire Diamond Platinum Ring: Sapphire Diamond Platinum Ring. Sapphire approx. 7.00 cts, 13.35 mm x 9.95 mm. 20 Diamonds total weight approx. 0.60 ct Ring size: 5.25 Total weight: 10 g

2016Sapphire Diamond Platinum RingSee Sold Price

Sold

Color change sapphire, diamond, platinum ring: Color change sapphire, diamond, platinum, and gold ring Set with an oval-cut color change sapphire weighing approx. 3.26 cts, enhanced by three rows of round brilliant-cut diamonds shoulders Platinum

2023Color change sapphire, diamond, platinum ringSee Sold Price

Sold

Oscar Heyman Sapphire Diamond Platinum Ring: Oscar Heyman Sapphire Tapered Baguette Diamond Platinum Swirl Ring Circa: 1970s Diamond total weight approx. 2.50 cts Sapphire approx. 0.75 ct, 5.49mm Ring Size: 6 Head Measurements: 16.22mm (W) x 12.

2015Oscar Heyman Sapphire Diamond Platinum RingSee Sold Price

Sold

Ceylon Sapphire, Diamond, Platinum Ring The rin: Ceylon Sapphire, Diamond, Platinum Ring The ring features a cushion-shaped sapphire measur

2018Ceylon Sapphire, Diamond, Platinum Ring The rinSee Sold Price

Sold

ART DECO STAR SAPPHIRE, DIAMOND & PLATINUM RING: An oval star sapphire cabochon, 23.20 cts. by formula, in strapped platinum and single cut diamond setting with baguette cut diamond shoulder, approx. .80 ct. TW. Ca. 1930. Stamped 10% Irid. Platinum.

2016ART DECO STAR SAPPHIRE, DIAMOND & PLATINUM RINGSee Sold Price

Sold

22.40ctw Blue Star Sapphire,Diamond & Platinum Ring: 22.40ctw Blue Star Sapphire, 0.49ctw VS2-SI1/G-H Diamond & Solid Platinum Cocktail Ring (Comes W/$19,000 Appraisal) - This stunning ring was finely crafted of solid platinum, and contains a 22.40ct (a

201822.40ctw Blue Star Sapphire,Diamond & Platinum RingSee Sold Price

Sold

Montana Corn Blue Sapphire Diamond & Platinum Ring: Featured in this lot is this Montana corn blue sapphire, diamond, and platinum ring. The ring features a platinum split shoulder art deco design to the ring frame and face with an 'Orianne' hallmark a

2021Montana Corn Blue Sapphire Diamond & Platinum RingSee Sold Price

Sold

Natural No Heat Sapphire Diamond Platinum Ring: Ring size 7 3/4, ring top is 9.5mm wide. Natural no heat 3.08ct sapphire,measuring 9.5mm x 7.25mm x 5.8mm (EGL certified), Diamonds approx. 0.09ctw. Tested plat. Weight - 4.2 grams.

2015Natural No Heat Sapphire Diamond Platinum RingSee Sold Price

Sold

Natural Periwinkle Blue Sapphire Diamond Platinum Ring: Natural Periwinkle Blue Sapphire Diamond Platinum Ring

2023Natural Periwinkle Blue Sapphire Diamond Platinum RingSee Sold Price

Related Rings

Blue Nile Three Row Sapphire And Diamond Engagement Platinum Ring With GIA & BlueNile Certification: Elevate your proposal with our breathtaking Blue Nile Three Row Sapphire and Diamond Engagement Ring. Crafted to perfection and adorned with three rows of vibrant sapphires complemented by dazzling di

5 days LeftBlue Nile Three Row Sapphire And Diamond Engagement Platinum Ring With GIA & BlueNile Certification

$6,000

AGL Ceylon Sapphire 13.90cts Diamond Platinum Cocktail Ring: AGL Ceylon Sapphire 13.90cts Diamond Platinum Cocktail Ring, AGL report #1123584

Jun 13, 2024AGL Ceylon Sapphire 13.90cts Diamond Platinum Cocktail Ring

$8,500

1.32 Carat J-I1 Diamond & Sapphire Platinum Wedding Ring: Title: 1.32 Carat Circular Brilliant Cut Shape J-I1 Diamond and Sapphire Platinum Wedding Ring Style: Wedding Metal: Platinum Gemstone 1: 1.32 Carat Diamond Number of Stones: 1 Color: J Clarity: I1 Sh

Jun 23, 20241.32 Carat J-I1 Diamond & Sapphire Platinum Wedding Ring

$8,000

Platinum Diamond Sapphire Ring: Center set with one oval Blue Sapphire Weighing 7.76 carats, along with two trillion cut Diamonds [I/SI2-I] together approximately weighing .93 carats; and with 36 round brilliant Diamonds [H/SI] weig

6 days LeftPlatinum Diamond Sapphire Ring

$5,000

6.04 Carat Oval Shape Sapphire 1.00 Carat G-VS Diamond Platinum Cocktail Ring: Title: 6.04 Carat Oval Shape Sapphire 1.00 Carat G-VS Diamond Platinum Cocktail Ring Style: Cocktail Metal: Platinum Gemstone 1: 1 Carat Diamond Number of Stones: 50 Shape: Round Brilliant Gemstone 2:

Jun 23, 20246.04 Carat Oval Shape Sapphire 1.00 Carat G-VS Diamond Platinum Cocktail Ring

$37,500

2.37 Carat Sapphire 0.70 Carat Baguette Diamond Platinum Cocktail Ring: Title: 2.37 Carat Oval Shape Sapphire 0.70 Carat Baguette Shape I VS2 Diamond Platinum Cocktail Ring Style: Cocktail Metal: Platinum Gemstone 1: 2.37 Carat Saph Number of Stones: 1 Shape: Oval Shape G

Jun 23, 20242.37 Carat Sapphire 0.70 Carat Baguette Diamond Platinum Cocktail Ring

$2,100

2.00 Carat Sapphire 0.61 Carat Round Diamond Platinum Band Ring: Title: 2.00 Carat Princess Cut Sapphire 0.61 Carat Round Brilliant Diamond Platinum Band Ring Style: Band Metal: Platinum Gemstone 1: 2 Carat Saph Number of Stones: 9 Shape: Princess Cut Gemstone 2: 0

Jun 23, 20242.00 Carat Sapphire 0.61 Carat Round Diamond Platinum Band Ring

$4,100

Platinum sapphire & diamond engagement ring SKU-5128: Measures: 6.75mm wide Crafted with 6.75mm - 1.10 carat natural sapphire & .12 carat SI1 diamonds Size: 7

3 hrs LeftPlatinum sapphire & diamond engagement ring SKU-5128

$900

An 18carat yellow gold and platinum diamond and sapphire ring: An 18carat yellow gold and platinum diamond and sapphire ring the central brilliant cut diamond ca 0.50 carat, the emerald cut sapphires 6 x 4.5 mm 1940's size 54, 6 3:4 US total weight 11.5 g

Jun 12, 2024An 18carat yellow gold and platinum diamond and sapphire ring

€500

Art Deco Platinum Diamond Sapphire Eternity Wedding Band Ring: METAL: Platinum. MEASUREMENTS: Ring size 7, ring is 2.2mm wide. GEMSTONES: Sapphires and diamonds. Most stones are chipped. TESTED: Plat. WEIGHT: 1.7 grams.Gemstones have not been graded for color and

19 hrs LeftArt Deco Platinum Diamond Sapphire Eternity Wedding Band Ring

$180

Platinum 7 Carat Emerald Cut Sapphire Diamond Ring: Platinum 7 Carat Emerald Cut Sapphire Diamond Ring Type: Estate Rings Metal: Platinum Grams: 18.3 Exact Diamond Weight: 5.5 Cts Ring Size: 6 Measurements: Size: 6 Condition: Excellent. Other Details:

7 days LeftPlatinum 7 Carat Emerald Cut Sapphire Diamond Ring

$10

An 18ct gold, platinum, diamond, ruby and sapphire ring: An 18ct gold, platinum, diamond, ruby and sapphire ring size 51 , 5 1/2 US 2cm wide early 20th c weight 3.6 g

Jun 12, 2024An 18ct gold, platinum, diamond, ruby and sapphire ring

€160

Jun 17, 2024JEWELRY SAPPHIRE DIAMOND RING RING

A CONTEMPORARY PLATINUM YELLOW SAPPHIRE AND DIAMOND RING: A CONTEMPORARY PLATINUM YELLOW SAPPHIRE AND DIAMOND RING marked 'PLAT', the rectangular-cut yellow sapphire collet-set to the centre of a rectangular mount of pierced scroll details, set throughout wi

Jun 13, 2024A CONTEMPORARY PLATINUM YELLOW SAPPHIRE AND DIAMOND RING

£1,400

Oscar Heyman Platinum 1.99ct Cushion Cut Sapphire And Diamond Ballerina Ring: Oscar Heyman Platinum 1.99ct Cushion Cut Sapphire And Diamond Ballerina Ring Type: Estate Rings Metal: Platinum Grams: 8.1 Approximate Diamond Weight: 2.58 Cts Ring Size: 8 Measurements: Size: 8 Condi

4 days LeftOscar Heyman Platinum 1.99ct Cushion Cut Sapphire And Diamond Ballerina Ring

David Webb 18K Yellow Gold Diamond Sapphire Ruby And Emerald Buckle Ring: David Webb 18K Yellow Gold Diamond Sapphire Ruby And Emerald Buckle Ring Type: Estate Rings Metal: Platinum & 18K Yellow Gold Grams: 14.6 Measurements: Size 5.25 Condition: Excellent. Signed By: WEBB

Live NowDavid Webb 18K Yellow Gold Diamond Sapphire Ruby And Emerald Buckle Ring

$10

More Items in Rings

Estate Lot of 5 14k/18k White Gold Diamond Rings: Estate Lot of 5 14k/18k White Gold Diamond Rings. (1) 14K Diamond three stone ring, size 6. 3.24 mm center diamond set in illusion head. SI2 Clarity, I Color .14 Ct (side stones) 1.75 mm, single cut d

Jul 07, 2024Estate Lot of 5 14k/18k White Gold Diamond Rings

$650

14K Yellow Gold Carnelian Intaglio Signet Ring: 14K Yellow Gold Carnelian Intaglio Signet Ring, featuring one carved carnelian intaglio oval with griffin head and motto "FOLLOW ME", marked: "14K" with maker's mark. Measuring approx. US size 7 1/4,

6 days Left14K Yellow Gold Carnelian Intaglio Signet Ring

$1,100

GIA 4.15ct VS1 Round Brilliant Diamond Solitaire 14k White Gold Vintage Engagement Ring w/ Report: Title: GIA 4.15ct VS1 Round Brilliant Diamond Solitaire 14k White Gold Vintage Engagement Ring w/ Report Description: An extremely fiery 4.15ct round brilliant cut diamond is mounted in a classic 14k

Jun 15, 2024GIA 4.15ct VS1 Round Brilliant Diamond Solitaire 14k White Gold Vintage Engagement Ring w/ Report

$7,750

Cartier C de Cartier 18k Rose Gold Diamond Band Ring: METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.25ctw. MEASUREMENTS: Ring size 5 1/2, top is 10.7mm (band - 8.8mm). MARKED: Cartier 750 ME207/300, 51. WEIGHT: 7 grams.Gemstones have not been graded for

19 hrs LeftCartier C de Cartier 18k Rose Gold Diamond Band Ring

$475

ESTATE ART DECO STYLE 18KT GOLD 0.91CT OEC DIAMOND SOLITAIRE RING: Estate Art Deco style 18kt white gold ring, single old European cut diamond, approx 0.91ct, color: K, clarity: VS1, in a filigree setting, hallmarked 18K, approx size 6.5-6.75, 3.0 grams (in

4 days LeftESTATE ART DECO STYLE 18KT GOLD 0.91CT OEC DIAMOND SOLITAIRE RING

$450

Platinum Diamond Engagement Ring: 900 Platinum Diamond D Color, VVS2, Engagement Ring with GIA report, brightly polished, featuring a centered prong set round brilliant cut diamond, 0.98 carat, clarity, adorned with two shoulder mount

6 days LeftPlatinum Diamond Engagement Ring

$5,000

14k Gold & Amethyst Cocktail Ring: 14k gold ring with amethyst gemstone. Hallmarked to interior illegibly. Tests for 14k gold using PuriTEST kit. Ring size 4.25. 8.5 grams. Some surface wear including scratching observed. Estate jewelr

2 days Left14k Gold & Amethyst Cocktail Ring

$90

14k Yellow Gold Citrine & Diamond Cocktail Ring: 14k Yellow Gold Citrine & Diamond Cocktail Ring. This is a beautiful ring 14mm x 12mm Oval checkerboard citrine. (22) RBC Diamonds, .01ct ea G-H Color, L1 Clarity .22ct. Top Light Brown (Cognac/Chocol

Jul 07, 202414k Yellow Gold Citrine & Diamond Cocktail Ring

$300

Round Brilliant 6.55 ct VS1 Clarity, G Color Diamond Platinum Solitaire Ring: Round Brilliant 6.55 ct VS1 Clarity, G Color Diamond Platinum Solitaire Ring Features: Only One Available GIA Included Jewelry Grading/Gemological Report Included Product Details To inquire about this

5 days LeftRound Brilliant 6.55 ct VS1 Clarity, G Color Diamond Platinum Solitaire Ring

$3,750

Edwardian 14K Yellow Gold Band Ring: Edwardian 14K Yellow Gold BandRing, engraved on reverse: "Misu(?) 10 Julie 1908". Marked with English hallmarks. 0.87" L x 0.38" W. Ring size: 7 1/4. Approx: 4.9 dwt. Provenance: From a New York City

2 days LeftEdwardian 14K Yellow Gold Band Ring

$225

Medieval Gold Signet Ring with Hexagonal Bezel Engraved with an Arabic Inscription: 14th-15th century A.D. Comprising a D-section hoop with traces of engraved guilloche to the outer edge, knop to the underside, scooped shoulders; octagonal bezel with facetted cup beneath, each face w

15 hrs LeftMedieval Gold Signet Ring with Hexagonal Bezel Engraved with an Arabic Inscription

£40

Important Tiffany & Co. 1934 West Point WWII US Army Hero General Loyd Elmer Fellenz Ring: Title: Important Tiffany & Co. 1934 West Point WWII US Army Hero General Loyd Elmer Fellenz Ring 23.3 grams Description: A signed 1934 Tiffany & Co. 14k gold mens West Point ring that belonged to Gene

Jun 15, 2024Important Tiffany & Co. 1934 West Point WWII US Army Hero General Loyd Elmer Fellenz Ring

$250

Emerald Cut 5.23 ctw VVS1 Clarity, F Color Diamond Platinum Wedding Ring: Emerald Cut 5.23 ctw VVS1 Clarity, F Color Diamond Platinum Wedding Ring Features: Only One Available GIA Included Jewelry Grading/Gemological Report Included Product Details To inquire about this ite

5 days LeftEmerald Cut 5.23 ctw VVS1 Clarity, F Color Diamond Platinum Wedding Ring

$1,300

ESTATE JAMES AVERY 14KT YELLOW GOLD CROSS SIGNET RING: Estate 14kt yellow gold cross signet ring, James Avery, approx size 8, 13.6 grams **Provenance: From the estate of Carl Carter (Texas, 1955-2023)**

4 days LeftESTATE JAMES AVERY 14KT YELLOW GOLD CROSS SIGNET RING

$350

WLC 14K White Gold Pink Topaz & Diamond Ring: WLC 14k white gold ring with pink gemstone and diamond halo. Possibly pink topaz. Marked 14k 585. Additional mark reads WLC. Ring size 8. Total weight 5.6 grams. Some scratching observed, very minor c

2 days LeftWLC 14K White Gold Pink Topaz & Diamond Ring

$125

RY 14K Gold Peridot Gemstone Cocktail Ring: RY 14k gold cocktail ring with green gemstone and colorless gemstone halo. Possibly peridot. Colorless gemstones hardness test between 8-10 Mohs scale. Marked 14k, RY. Ring size 7.5. Total weight 4 gr

2 days LeftRY 14K Gold Peridot Gemstone Cocktail Ring

$200

Recommended Jewelry

1.42ctw Diamond Earrings in 14K Gold: Estimated Retail Replacement Value: $25,200.00Ref: WAG14400Item no.: EJZ003Specification:Gold Content: Solid 14K White GoldWeight of Item: 1.20 gramsCountry Made: U.S.A Main Gemstone: Natural Diamond

Live Now1.42ctw Diamond Earrings in 14K Gold

See Sold Price

Edwardian Old Cut Multi Gemstone Diamond Antique Gold Dangle Necklace w/ Provenance: Title: Edwardian Old Cut Multi Gemstone Diamond Antique Gold Dangle Necklace w/ Provenance Description: In March of 2020, this necklace was featured on the cover of Sothebys, as we have shown in our p

Jun 15, 2024Edwardian Old Cut Multi Gemstone Diamond Antique Gold Dangle Necklace w/ Provenance

$3,300

Jul 07, 2024Estate Lot of 5 14k/18k White Gold Diamond Rings

$650

6 days Left14K Yellow Gold Carnelian Intaglio Signet Ring

$1,100

Jun 15, 2024GIA 4.15ct VS1 Round Brilliant Diamond Solitaire 14k White Gold Vintage Engagement Ring w/ Report

$7,750

Wedgwood Jasperware Jewelry, 21 Pieces: Group of 21 Pieces of Wedgwood Jasperware Jewelry, all but one marked "Wedgwood / Made in / England" to reverses, comprising: two pink cameo brooches, two blue pin pendants, four blue pins, three gree

Jun 18, 2024Wedgwood Jasperware Jewelry, 21 Pieces

$300

Martinez Navajo Sterling Silver Turquoise Bracelet: Signed R. Martinez sterling silver and turquoise cuff bracelet. Embossed raised surface. Signed to interior. Tests for sterling using PuriTEST kit. Piece has weight. Total weight 91.7 grams. Measures

2 days LeftMartinez Navajo Sterling Silver Turquoise Bracelet

$175

19 hrs LeftCartier C de Cartier 18k Rose Gold Diamond Band Ring

$475

Brutalist Silver Agate Brooch Pendant: Brutalist Silver Agate Brooch Pendant, apparently unsigned. Weight: 34 g. inclusive; 3" L x 2.5" W. Provenance: From a New York City Collection. Keywords: Art Jewelry, Fashion, Accessories, Modernist,

Jun 18, 2024Brutalist Silver Agate Brooch Pendant

$100

Tiffany & Co T1 W 18k Gold Hinged Bangle Bracelet: METAL: 18k Yellow Gold. MEASUREMENTS: Bracelet will fit up to 7" wrist and is 5mm wide. T section is 15.2mm. MARKED: Tiffany & Co 750 Italy. WEIGHT: 31 grams. Retail $7500.Gemstones have not

19 hrs LeftTiffany & Co T1 W 18k Gold Hinged Bangle Bracelet

$1,800

Top Dragon Stone King Green Extra Large Extra Thick Jadeite Beads 108pcs: Top Dragon Stone King Green Extra Large Extra Thick Jadeite Beads 108pcs High 1.7CM wide 1.7cm weight: 895.5g Freight: 1.International Freight: Foreign shipping charges are determined by destination.

15 hrs LeftTop Dragon Stone King Green Extra Large Extra Thick Jadeite Beads 108pcs

£2,000

THREE GOLD AND GEM-SET BANGLE BRACELETS

$700

4 days LeftESTATE ART DECO STYLE 18KT GOLD 0.91CT OEC DIAMOND SOLITAIRE RING

$450

Vintage Rolex 14Kt & Stainless Steel OysterQuartz Watch: Vintage Rolex 14Kt Yellow Gold & Stainless Steel OysterQuartz Datejust Men's Watch. Year - 1982, model 17013. Fluted bezel and sapphire crystal. Champagne dial. Approx. 36mm. With original box

2 days LeftVintage Rolex 14Kt & Stainless Steel OysterQuartz Watch

$1,200

Faux Pearl Fascinator, ca. 1940: Faux Pearl Fascinator, with pin attachment to underside, circa 1940. 6" L x 5.5" W. Provenance: From a New York City Collection. Keywords: Fashion, Jewelry, Accessories, Statement, Headpiece, Hat, Bro

Jun 18, 2024Faux Pearl Fascinator, ca. 1940

$50

6 days LeftPlatinum Diamond Engagement Ring

$5,000

A sapphire and diamond platinum ring, Cazzaniga Roma,

Item Details

Description

A sapphire and diamond platinum ring, Cazzaniga Roma, 1960s, set with an oval-cut sapphire weighing approximately 2.20 carats, highlighted with brilliant-cut diamonds weighing approximately 1.60 carats. Size 15/55. Weight 8 grams. Italian assay marks. Accompanied by IGN report n. 23073, October 2016, stating that the sapphire is of Basaltic origin, with no indications of heating, and the diamonds are G/H colour and VVS-SI clarity. Accompanied by a certificate from Cazzaniga Roma.

Buyer's Premium

25% up to £100,000.00
20% up to £1,000,000.00
12% above £1,000,000.00

A sapphire and diamond platinum ring, Cazzaniga Roma,

Name: A sapphire and diamond platinum ring, Cazzaniga Roma,
SKU: 48893964
Price: 3500 GBP
Availability: InStock

Estimate £3,500 - £5,000

See Sold Price

Starting Price £1,700

Sell a Similar Item

Get approved to bid.

Shipping & Pickup Options

Item located in London, uk

See Policy for Shipping

Payment

Forum Auctions

London, United Kingdom

48 Reviews

2,685 Followers