Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 8

Estate Platinum AGL Certified 19.51 Carat Star Sapphire and Diamond Ring

$30,000
£22,479.46
€26,352.51
CA$42,014.78
A$47,091.38
CHF 24,652.98
MX$581,079.50
NOK 309,687.48
SEK 291,514.27
DKK 196,591.29
Shipping
Retrieving quote...
The 1stDibs Promise:
Authenticity Guarantee,
Money-Back Guarantee,
24-Hour Cancellation

About the Item

Estate Platinum AGL certified 19.51 carat Ceylon Violet Blue star sapphire and diamond ring. Showcasing one 19.51 carat oval cabochon Ceylon violet blue star sapphire which includes an AGL certificate. Accenting with twenty round brilliant cut diamonds, weighing a total of 0.50 carats and two tapered baguette shaped diamonds, weighing a total of 0.25 carats. Diamond Grading: Color Grade: G-H. Clarity Grade: VS1. It is a finger size 7.75 and can be resized. The mounting measures 21.75 mm across the top, 21.93 mm at the shoulders and 1.39 mm at the base of the band. The total net weight is approximately 10.2 grams. Authenticity 100% Guaranteed. Your satisfaction is highly important to us. Please contact us with any questions you may have prior to purchasing. Estate and Pre-owned. All measurements and grading are approximate. Each item we sell is authenticated and evaluated by our team of expert GIA Graduate Gemologists.
  • Metal:
  • Stone:
  • Style:
  • Lab Report Available:
    AGL
  • Period:
  • Date of Manufacture:
    Circa 1920-1930
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Scottsdale, AZ
  • Reference Number:
    Seller: 4070201stDibs: LU26526290831

More From This Seller

View All
Platinum Estate 3.00 Carat Star Sapphire and Diamond Ring
Located in Scottsdale, AZ
Platinum estate 3.00 carat star sapphire and diamond ring. Centering one oval star sapphire, four prong set, weighing approximately 3.00 carats. The sapphire features a six rayed sta...
Category

20th Century Art Deco Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Platinum Art Deco Style Sapphire and Round Diamond Ring
Located in Scottsdale, AZ
Platinum Art Deco style sapphire and diamond ring. Showcasing one fine quality natural bezel set cushion shaped sapphire weighing approximately 0.70 carats. Accented with 14 micro pr...
Category

20th Century Art Deco Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

Platinum Antique Art Deco Style Sapphire and Diamond Halo Ring
Located in Scottsdale, AZ
Platinum antique Art Deco style sapphire and diamond halo ring. Showcasing one oval brilliant cut fine quality blue sapphire weighing approximately 0.76 carats. Interspersed with 30 ...
Category

20th Century Art Deco Fashion Rings

Materials

Diamond, Platinum

19.51ct Star Sapphire Ring Sz. 8
Located in Scottsdale, AZ
19.51ct Star Sapphire Ring Sz. 8 This captivating 19.51ct oval star sapphire ring is set in 950 palladium and accented with 0.50ctw of round brilliant diamonds. Complete with an AGL...
Category

20th Century Loose Gemstones

Materials

Blue Sapphire, Star Sapphire

Antique Platinum Oval Sapphire and Diamond Double Halo Art Deco Ring
Located in Scottsdale, AZ
Antique platinum oval sapphire and diamond double halo Art Deco ring. Showcasing one oval fine quality natural sapphire weighing 0.86 carats...
Category

20th Century Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

Platinum Estate 12.92 Carat Cushion Sapphire and Baguette Diamond Fashion Ring
Located in Scottsdale, AZ
Platinum estate 12.92 carat cushion sapphire and baguette diamond fashion ring. Showcasing one fine quality cushion cut blue Sapphire weighing approximately 12.92 carats. Accented wi...
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

You May Also Like

25 Carat Star Sapphire Cabochon Platinum Diamond Ring
Located in New York, NY
Platinum cocktail ring, featuring center 25-30cts star sapphire cabochon , measuring 20.6 x 14.7 x 9.5mm, surrounded with approx. 1.90ctw in diamonds. Ring size - 8.25, ring top - 25...
Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum

Art Deco Star Sapphire and Diamond Platinum Ring
Located in Beverly Hills, CA
This grand Art Deco ring, crafted in platinum, centers a captivating 36-carat oval cabochon grayish-blue star sapphire, showcasing a mesmerizing asterism effect that embodies the sop...
Category

Vintage 1930s Art Deco Dome Rings

Materials

Diamond, Star Sapphire, Platinum

Platinum Art Deco Star Sapphire and Diamond Ring by Felger and Co.
Located in Hicksville, NY
Platinum Art Deco Star Sapphire and Diamond Ring by Felger and Co. Year: 1920s Item Details: Ring Size: 5.25 (Sizable) Metal Type: Platinum [Hallmarked, and Tested] Weight: 6.4 gra...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Sapphire Diamond Double Halo Ring 14k Platinum ~2.11ctw
Located in Fairfield, CT
Art Deco Sapphire Diamond Double Halo Ring 14k Platinum ~2.11ctw This original Art Deco ring centers on a ~1.38-carat cabochon-cut sapphire, its deep blue tone offering a quiet dept...
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, White Gold, Platinum

Antique Platinum 5.50 Carat Cabochon-Cut Ceylon Sapphire & Diamond Ring
Located in Miami, FL
A mesmerizing 5.50 carat cabochon sapphire from Sri Lanka shimmers at the heart of this Art Deco masterpiece in a stunning prong and halo setting. Crafted in platinum, its intricate ...
Category

Early 20th Century Sri Lankan Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

8 Carat Star Sapphire Cabochon Diamond Platinum Ring
Located in New York, NY
Platinum ring, with approx. 8 carat star sapphire cabochon, with approx. 0.40ctw in side diamonds. Ring size - 4, ring top is 11mm wide. Marked with partially polished off platinum ...
Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum