Skip to main content
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 18

Art Deco Certified Natural Sapphire Diamond Cocktail Ring Platinum Gold 1930s

About the Item

Art Deco certified 2.5-carat natural sapphire and 2.25-carat diamond cocktail or engagement ring in platinum and yellow gold, by Portuguese jeweler Joaquim Lory & Cª and accompanied by its original maker’s box, 1920s/1930s. This exquisite ring showcases an intricate openwork geometric shield design, meticulously fashioned to encapsulate the geometric glamour synonymous with the era. At its core, a certified natural cushion-shaped sapphire exudes a captivating deep blue hue, securely nestled within an elaborate millegrain setting. Enhancing the sapphire's allure, Old European brilliant-cut diamonds gracefully flank it both above and below, nestled in a similarly detailed setting. These exquisite gemstones are encircled by a river of pave-set old-cut and single-cut diamonds, evoking a radiant display of sparkle and sophistication. Each stone within this glamorous ensemble is meticulously positioned within an open-back platinum collet adorned with open galleries, elevating the interplay of light and highlighting impeccable craftsmanship. The ring's seamless transition extends to a solid shank in yellow gold, marrying structural stability with inherent elegance. Presented with its original maker's box, this ring transcends being just a piece of jewelry; it stands as a testament to the unparalleled craftsmanship and sophistication of its era. A captivating amalgamation of exceptional gemstones, exquisite design, and historical significance, this Art Deco ring embodies the very essence of glamour from a bygone era, rendering it an ageless and cherished addition to any discerning collection. Sapphire: GCS report “certificate”; cushion-cut; 2.50 carats; natural, with no signs of treatment. Largest Diamonds: 2 stones; Old European brilliant-cut; estimated 0.60ct (approx. 5.23*5.23*3.40mm) and 0.65ct (approx. 5.47*5.47*3.44mm); G/H color (assessed); SI clarity (assessed). Remaining Diamonds: Old European brilliant-cut, Transitional round brilliant-cut and single-cut; estimated 1.0 carat in total. Lisbon hallmark “seagull” (used 1920-1937) for platinum; Lisbon hallmark “tiger II” (used 1887-1937) for 19.2K gold; maker’s mark “J” for Lisbon goldsmith Joaquim J. Lory & C.ª (used 1914-1932). Finger Size: 55.5 (EU), but it could be sized up or down. Gross Weight: 6.18g. This item is in good condition, with marks and scratches consistent with general age and wear. Antique, period and vintage pieces, both signed and unsigned, are being offered as worn. Unless otherwise stated, all weights and quality factors have been graded as mounting permitted and using classic gemology and standard gemological equipment and might slightly differ from the assessments provided by other gemologists. Assessments related to period of manufacture or geographic origin of gemstones are expert opinions and may differ from the assessments provided by other professionals. Colors in the pictures/videos might slightly differ from the colors in real life. When certificated stones are being offered, the certificate or report will be mentioned. For additional information or clarification, please get in touch and our in-house team of expert GIA Graduate Gemologists and Registered Appraisers/Valuers will be happy to help. Upon request, every item sold by Espadim 1985 will be accompanied by a complimentary valuation, which you can use for insurance, authenticity and reference and safekeeping purposes; this will contain a detailed description, technical information and photographic records of the item. GENERAL NOTES: We are members of the following associations: Watch Trader Association (WTA), Gemological Institute of America (GIA) Alumni, Associação dos Peritos Avaliadores Oficiais de Ourivesaria e Joalharia (APAOINCM), Associação Portuguesa dos Antiquários (APA) and International Federation of Art and Antique Dealer Associations (CINOA).
  • Creator:
    Joaquim J. Lory
  • Ring Size:
    7.5 US, Resizable
  • Metal:
  • Stone:
  • Stone Cut:
  • Weight:
    6.18 g
  • Style:
  • Lab Report Available:
    GCS 5783-4303
  • Place of Origin:
  • Period:
  • Date of Manufacture:
    1920-1937
  • Condition:
    Wear consistent with age and use.
  • Seller Location:
    Lisbon, PT
  • Reference Number:
    Seller: AAA/23R1stDibs: LU2150221481472

More From This Seller

View All
Art Deco Certified Greenish Yellow Old Cut Diamond Geometric Cocktail Ring 1930s
Located in Lisbon, PT
How do you like this lime-colored diamond engagement or cocktail ring? One-of-a-kind Art Deco Geometric Ring in Platinum and 19.2 Karat Whit...
Category

Vintage 1930s Portuguese Art Deco Cocktail Rings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Platinum

Art Deco Style Diamond Sapphire Target Platinum Engagement Cocktail Dress Ring
Located in Lisbon, PT
Art Deco Style diamond and sapphire target stylized engagement or cocktail/dress ring in platinum, 2000s. This ring features a round brilliant-cut diam...
Category

Early 2000s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Style Natural Ceylon No-Heat Sapphire Diamond Engagement Ring Platinum
Located in Lisbon, PT
Art Deco style natural Ceylon no-heat sapphire and diamond ring in platinum. A striking sapphire and diamond ring, designed as an exquisite engagement ring or a sophisticated stateme...
Category

21st Century and Contemporary Portuguese Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Retro Certified Natural No-Heat Sapphire Diamond Cocktail Ring Yellow Gold 1940s
Located in Lisbon, PT
A striking vintage sapphire and diamond cocktail ring from the 1940s, crafted in polished yellow gold. The centerpiece is a certified natural no-heat cushion-cut sapphire of 4.00 car...
Category

Vintage 1940s Unknown Retro Cocktail Rings

Materials

Diamond, Sapphire, Gold, Yellow Gold

Certified 40 Carat Natural Unheated Ceylon Yellow Sapphire Diamond Cocktail Ring
Located in Lisbon, PT
Certified 40-carat natural unheated Ceylon (Sri Lankan) yellow sapphire, ruby and diamond cluster cocktail ring in 14kt yellow gold. Made in an unusual warm alloy that is in between ...
Category

Vintage 1940s Unknown Art Deco Cocktail Rings

Materials

Yellow Sapphire, Ruby, Diamond, Yellow Gold, White Gold, 14k Gold, Gold

Art Deco Old Cut Diamond Geometric Buckle Tank Bracelet Platinum, French, 1930s
Located in Lisbon, PT
A breathtaking 21-Carat Art Deco diamond geometric buckle tank bracelet in platinum and white gold, French, 1930s. This jewel is composed of a sequence of ...
Category

Vintage 1930s French Art Deco Link Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold, Platinum

You May Also Like

French 1930s Art Deco Natural Cornflower Certified Sapphire Diamonds Ring
Located in Poitiers, FR
Ring in platinum ring, dog head hallmark. Sublime and rare Art Deco ring, it is set with an intense blue cushion- cut sapphire of more than 10 carats, held in claws. The basket is op...
Category

Vintage 1930s French Art Deco Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

French 1930s Art Deco Calibrated Sapphires Diamonds Platinum Ring
Located in Poitiers, FR
Ring in platinum, mascaron hallmark. A voluminous Art Deco ring, its flat setting is adorned with 8/8-cut diamonds all around, and a brilliant-cut antique diamond in the center. Cali...
Category

Vintage 1930s French Art Deco Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

1930s Art Deco Sapphire Diamond Platinum Engagement Ring Size 8.5
Located in Los Angeles, CA
1930s Art Deco Sapphire Diamond Platinum Engagement Ring, Size 8.5. The 1930s Art Deco sapphire diamond platinum engagement ring, particularly in a size 8.5, represents a significan...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 1930s Diamond Sapphire 18k White Gold Platinum Three Stone Ring
Located in Los Angeles, CA
Art Deco 1930s Diamond Sapphire 18k White Gold Platinum Three Stone Ring Art Deco diamond sapphire white gold and platinum three-stone ring circa 1930. Clear and concise informati...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold, Platinum

Art Deco Ruby Diamond Platinum Ring 1930S
Located in Geneva, CH
This exquisite chevaliere ring showcases a typical Art Deco design and is crafted in platinum. The centerpiece of the ring is a stunning 1.20 carat natural ruby, which is surrounded...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

1930s Art Deco Diamond Onyx Platinum Ring
Located in Poitiers, FR
Ring in platinum. A delightful Art Deco antique ring, its rectangular setting features a closed-set onyx holding a brilliant-cut antique diamond. The setting is adorned with 2 lines ...
Category

Vintage 1930s French Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Recently Viewed

View All