Lot 0240

Ladies Platinum Blue Star Sapphire Ring

Similar Sale History

Sold

Art Deco Platinum Star Sapphire & Diamond Ring: Art Deco Platinum 10.79ct. Blue Star Sapphire & 0.86ct. Diamond Ladies Ring. Size approx. - 4 - 4 1/2. Star sapphire - 12mm x 9mm x 9.25mm, weighing approx. 10.79ct. Sapphire is of slightly violet

2023Art Deco Platinum Star Sapphire & Diamond RingSee Sold Price

Sold

Ladies Platinum Art Deco-Style Star Sapphire Ring: Ladies vintage Art Deco-style platinum ring with oval cabochon star sapphire approximately 18 x13mm, fair very light grey-blue color, good star, eye clean, with two marquise diamonds approximately .35

2017Ladies Platinum Art Deco-Style Star Sapphire RingSee Sold Price

Sold

VINTAGE PLATINUM, STAR SAPPHIRE & DIAMOND RING: Vintage ladies platinum, star sapphire and diamond estate ring; (1) natural star sapphire corundum, oval cabochon-cut, weighing approx 24.63cts, tone: medium dark, saturation: grayish, hue: blue, the

2015VINTAGE PLATINUM, STAR SAPPHIRE & DIAMOND RINGSee Sold Price

Sold

Blue Star Sapphire Diamond Gemstone, Platinum Ring: Ladies vintage diamond and star sapphire ring. Features an oval blue star sapphire cabochon with three round cut and prong set diamonds set around the 9mm x 7.5mm x 7.25mm cabochon. Size 6. Weighs 4.7

2018Blue Star Sapphire Diamond Gemstone, Platinum RingSee Sold Price

Sold

A PLATINUM AND STAR SAPPHIRE AND DIAMOND LADY'S RING,: A PLATINUM AND STAR SAPPHIRE AND DIAMOND LADY'S RING, the mounting centering one cabochon cut gray/blue star sapphire measuring approximately 17.50 x 13.50 x 8.40 millimeters with an approximate weigh

2017A PLATINUM AND STAR SAPPHIRE AND DIAMOND LADY'S RING,See Sold Price

Sold

Lady’s Platinum Purple Star Sapphire Diamond Dinner: Lady’s platinum purple star sapphire diamond dinner ring. Cabochon measures 15.2 x 13.6 x 10 1/2mm tall. Set with 10 round full-cut diamonds, 8 round single-cut diamonds, 10 straight baguette cut di

2015Lady’s Platinum Purple Star Sapphire Diamond DinnerSee Sold Price

Sold

Platinum Ladies Blue Sapphire and Diamond Ring: Platinum Ladies Blue Sapphire and Diamond Ring. Trademark by Oscar Friedman. Blue sapphire Measures approx. 7.87 x 6.38 x 3.87 and has an exact weight 1.62 ct. Contains 178 prong set round brilliant c

2022Platinum Ladies Blue Sapphire and Diamond RingSee Sold Price

Sold

Lindy Blue Star Sapphire Ladies' Ring: This is a stamped and electronically tested 14 karat yellow gold Lindy (Linde) blue star sapphire ring. This ladies' ring features an approximate 7.5 mm x 9.5 mm Lindy blue star sapphire that is prong

2022Lindy Blue Star Sapphire Ladies' RingSee Sold Price

Sold

JEWELRY. Ladies 14kt Gold and Star Sapphire Ring.: Signed vintage 14kt yellow gold ladies ring with blue star sapphire cabochon - strong 6-ray asterism. Stamped, "14", with maker's mark of, "BaumF" representative of Baumstein & Feider Inc. Ring size -

2017JEWELRY. Ladies 14kt Gold and Star Sapphire Ring.See Sold Price

Sold

14Kt White Gold Blue Star Sapphire Ring: A ladies 14kt White Gold Vintage Blue Sapphire ring. Ring size: 5.50. Total weight: 5.90 grams. #AY

202114Kt White Gold Blue Star Sapphire RingSee Sold Price

Sold

Antique Art Deco blue star sapphire cabochon ring in tested platinum with diamond accents; 15mm: Antique Art Deco blue star sapphire cabochon ring in tested platinum with diamond accents; 15mm stone; size 4; 6.7 grams

2023Antique Art Deco blue star sapphire cabochon ring in tested platinum with diamond accents; 15mmSee Sold Price

Sold

Star Sapphire Diamond Ring: Crafted in platinum featuring (1) blue/grey star sapphire approx 6 1/2ct. The ring also features 2 tapered diamond baguettes weighing .20cttw. The ring is a size 8 and weighs 10dwt

2022Star Sapphire Diamond RingSee Sold Price

Sold

Ladies 14K Linde Star and Diamond Ring: A ladies ring with central Linde blue star sapphire cabochon surrounded by 14 diamonds in a marked 14K white gold ring setting. Ring size 6-1/2. 3.2 dwt.

2018Ladies 14K Linde Star and Diamond RingSee Sold Price

Sold

A Lady's Platinum and Diamond Ring: Platinum ring featuring round bright blue sapphire measuring 8.2mm set in the center of ring with well matched full cut diamonds bead set in a halo and around the split shank, sz 5.5, 12.8 grams

2018A Lady's Platinum and Diamond RingSee Sold Price

Sold

Platinum Sapphire and Diamond Ring: Platinum Sapphire and Diamond RingAntique ladies platinum Sapphire and Diamond ring with one round blue sapphire weighing 1.50 carats, very good color with one Belgium cut diamond weighing 1.0 carat s

2022Platinum Sapphire and Diamond RingSee Sold Price

Sold

14Kt White Gold Star Sapphire Diamond Ring.: Ladies 14Kt White Gold Star Sapphire Diamond Ring. Ring has one Blue Star Sapphire on the center with 2 Diamonds to the sides. Ring size: 5.50. Total weight: 4.03 Grams.

202214Kt White Gold Star Sapphire Diamond Ring.See Sold Price

Recommended Items

Platinum Setting with 14.39ct Star Sapphire and 0.37ct Diamond Ladies Ring: Retail: $21,477.00 ****** Platinum Setting with 14.39ct Star Sapphire and 0.37ct Diamond Ladies Ring ****** Size: 6 (we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 1

3 days LeftPlatinum Setting with 14.39ct Star Sapphire and 0.37ct Diamond Ladies Ring

$50

Lady's Platinum Blue Sapphire and Diamond Dinner Ring, Diamond Accent Wt.- .76 cts., Total Sapphire: Lady's Platinum Blue Sapphire and Diamond Dinner Ring, with a central .71 carat round diamond within a conforming border of blue sapphires and an outer scalloped border of round diamonds, Diamond Acce

May 11, 2024Lady's Platinum Blue Sapphire and Diamond Dinner Ring, Diamond Accent Wt.- .76 cts., Total Sapphire

$2,400

Ladies Vintage Platinum 0.30ctw Diamond Synthetic Blue Sapphire Ring - Size 4: Ladies Vintage Platinum 0.30ctw Diamond Synthetic Blue Sapphire Ring - Size 4 Type: Ring Metal: Platinum Main Stone: Synthetic Sapphire Secondary Stone: Diamond Main Stone Color: Blue Ring Size: 4 Mai

6 days LeftLadies Vintage Platinum 0.30ctw Diamond Synthetic Blue Sapphire Ring - Size 4

$1,775

Star Sapphire Ring 14Kt.: Ladies 14Kt White Gold Star Sapphire. Ring has one Blue Star Sapphire. Ring size: 5.00. Total weight: 2.50 Grams.

May 18, 2024Star Sapphire Ring 14Kt.

$10

ART DECO, PLATINUM, STAR SAPPHIRE AND DIAMOND RING: ART DECO, PLATINUM, STAR SAPPHIRE AND DIAMOND RING Containing one oval cabochon star sapphire measuring approximately 16.50 x 14.30 x 12.00 mm with single and baguette cut diamonds weighing approximat

May 14, 2024ART DECO, PLATINUM, STAR SAPPHIRE AND DIAMOND RING

$2,000

Lady's Platinum Heart Shaped Sapphire and Diamond Dinner Ring, Total Diamond Wt.- 1.51 cts, Size- 6: Lady's Platinum Heart Shaped Sapphire and Diamond Dinner Ring, with a 1.19 carat blue sapphire, atop a conforming triple border of round diamonds, over diamond mounted shoulders of the band, Total Dia

May 10, 2024Lady's Platinum Heart Shaped Sapphire and Diamond Dinner Ring, Total Diamond Wt.- 1.51 cts, Size- 6

$2,500

Platinum Antique Sapphire 3.94ct Ladies Diamond Ring 4.4gr: Platinum Antique Sapphire 3.94ct Ladies Diamond Ring 4.4gr Style: Art Deco Ring Size: 5.75 Metal: Platinum Metal Purity: 95 % Platinum Total Carat Weight: 2.00 ctw - 4.99 ctw Base Metal: Platinum Type

10 hrs LeftPlatinum Antique Sapphire 3.94ct Ladies Diamond Ring 4.4gr

$7,300

18K Yellow Gold Ladies Ring: 18K Yellow Gold Ladies Ring set with three blue sapphires and 22 diamonds set in platinum numbered 11617 and 18K size 10 3/4, center sapphire approximately 5 millimeters

1 day Left18K Yellow Gold Ladies Ring

$450

ANTIQUE SAPPHIRE & DIAMOND RING: Designed as a synthetic blue sapphire bezel mounted in a border of colorless melee diamonds in an engraved platinum ring 9.7g Provenance: From the estate of Scarsdale, NY lady Inventory Code: 4N-12

May 08, 2024ANTIQUE SAPPHIRE & DIAMOND RING

$600

Platinum Setting with 2.18ct Sapphire and 0.45ct Diamond Ladies Ring: Retail: $9,800.00 ****** Platinum Setting with 2.18ct Sapphire and 0.45ct Diamond Ladies Ring ****** Size: 6.25 (we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 7.0 G

6 hrs LeftPlatinum Setting with 2.18ct Sapphire and 0.45ct Diamond Ladies Ring

$50

Platinum Setting with 0.80ct Sapphire and 0.85ct Diamond Ladies Ring: Retail: $8,500.00 ****** Platinum Setting with 0.80ct Sapphire and 0.85ct Diamond Ladies Ring ****** Size: 7.0 (we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 7.9 Gr

6 hrs LeftPlatinum Setting with 0.80ct Sapphire and 0.85ct Diamond Ladies Ring

$50

Platinum Setting with 0.95ct Sapphire and 1.03ct Diamond Ladies Ring: Retail: $6,600.00 ****** Platinum Setting with 0.95ct Sapphire and 1.03ct Diamond Ladies Ring ****** Size: 6.0 (we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 5.3 Gr

6 hrs LeftPlatinum Setting with 0.95ct Sapphire and 1.03ct Diamond Ladies Ring

$50

Platinum Setting with 1.51ct Sapphire and 0.90ct Diamond Ladies Ring: Retail: $9,000.00 ****** Platinum Setting with 1.51ct Sapphire and 0.90ct Diamond Ladies Ring ****** Size: 6.0 (we offer free resizing to winning bidders) / Metal: Platinum 900 / Total Item Weight: 6.

6 hrs LeftPlatinum Setting with 1.51ct Sapphire and 0.90ct Diamond Ladies Ring

$50

Platinum Setting with 1.26ct Sapphire and 0.31ct Diamond Ladies Ring: Retail: $4,190.00 ****** Platinum Setting with 1.26ct Sapphire and 0.31ct Diamond Ladies Ring ****** Size: 6.5(we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 5.9 Gra

1 day LeftPlatinum Setting with 1.26ct Sapphire and 0.31ct Diamond Ladies Ring

$50

Platinum Setting with 7.45ct Sapphire and 1.0ct Diamond Ladies Ring: Retail: $14,450.00 ****** Platinum Setting with 7.45ct Sapphire and 1.0ct Diamond Ladies Ring ****** Size: 7 (we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 11.73 Gr

3 days LeftPlatinum Setting with 7.45ct Sapphire and 1.0ct Diamond Ladies Ring

$50

Platinum Setting with 4.9ct Sapphire and 0.87ct Diamond Ladies Ring: Retail: $9,650.00 ****** Platinum Setting with 4.9ct Sapphire and 0.87ct Diamond Ladies Ring ****** Size: 8.25(we offer free resizing to winning bidders) / Metal: Platinum / Total Item Weight: 14.6 Gr

3 days LeftPlatinum Setting with 4.9ct Sapphire and 0.87ct Diamond Ladies Ring

$50

Item Details

Description

Ladies Platinum Blue Star Sapphire Ring

Ladies platinum fashion ring ca 1940 containing six VS1, G color 3mm x 1.5mm straight baguettes weighing approximately .30 carats total weight, 24 VS1- VS2, G color round single cut diamonds weighing approximately .30 carats total weight and one 16.5mm x 14.5mm x 12.25mm oval cabochon "Blue Star" sapphire weighing approximately 30 carats.

8.60 dwt.
Size 7

Condition

Excellent condition. Sapphire is blue with gray and lavender overtones. Sapphire has some natural inclusions on the surface near the edge. Sapphire is slightly loose in mounting.

Buyer's Premium

23% up to $200,000.00
15% above $200,000.00

Ladies Platinum Blue Star Sapphire Ring

Name: Ladies Platinum Blue Star Sapphire Ring
SKU: 21949119
Price: 12000 USD
Availability: InStock

Estimate $12,000 - $15,000

See Sold Price

Starting Price $8,500

Sell a Similar Item

3 bidders are watching this item.

Get approved to bid.

Shipping & Pickup Options

Item located in Cincinnati, OH, us

See Policy for Shipping

Payment

Cowan's Auctions

TOP RATED

Cincinnati, OH, United States

313 Reviews

40,012 Followers