Skip to main content
Video Loading
Want more images or videos?
Request additional images or videos from the seller
1 of 22

Vintage Oval Ruby Marquise Diamond Floral Coronet Cluster Engagement Ring Gold

About the Item

Vintage Oval Ruby and Marquise Brilliant Cut Diamond Floral Coronet Cluster Engagement Ring in 19.2 Karat White Gold, Portugal, 1980s/1990s. This jewel features an intense purplish red oval mixed-cut ruby eight claw-set to the centre, surrounded by a swirl frame of 14 marquise brilliant-cut diamonds, to a floral coronet cluster design with open wirework galleries, flowing down to a carved white gold shank with split openwork shoulders. This ring is so stylish that it would easily be the perfect engagement ring but also a chic cocktail or dress ring. Ruby: approximately 3.0 carats (12.3 x 9.65 x 3.04 mm) - but it appears to be 5-6 carats when mounted since the stone is slightly shallow, allowing the weight to be spread through the length and width. Diamonds: approximately 5.0 carats in total; I/J color; VS clarity. Oporto (Portuguese) assay mark for 19.2kt gold (800/1000); unidentified Portuguese maker’s mark “M”. Finger size: 60 (EU) but can be sized up or down. Gross weight: 12.5g. A coronet cluster is a design composed of a central gemstone encompassed by a row of smaller gemstones, visually representing a small crown or a coronet that sits gently raised above the finger. 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. 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. 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.
More From This SellerView All
  • Natural Unheated Burmese Ruby Diamond Cluster Yellow Gold Modern Engagement Ring
    Located in Lisbon, PT
    Contemporary Natural Unheated Burmese Ruby and Diamond Cluster Engagement Ring in 19.2K Yellow Gold, Portuguese, circa 2020. A charming “Lady Di” engagement ring featuring a dazzling...
    Category

    2010s Portuguese Modern Engagement Rings

    Materials

    Diamond, Ruby, Gold, 18k Gold, Yellow Gold

  • Boucheron Mid-Century Ceylon Sapphire Diamond Cluster Engagement Ring White Gold
    By Boucheron
    Located in Lisbon, PT
    Boucheron Mid-Century Ceylon sapphire and round brilliant-cut diamond cluster engagement ring in 18kt white gold, France, 1950s/1960s. A creation by the first of the main contemporar...
    Category

    Vintage 1950s French Modern Engagement Rings

    Materials

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

  • Antique 19th Century Old Mine Diamond Floral Cluster Cocktail Ring Silver Gold
    Located in Lisbon, PT
    Antique 19th Century Old Mine-cut diamond floral cluster cocktail ring in silver and yellow gold, Europe, circa 1880s. This antique jewel is modelled as a scalloped flower, with a wide and bold circular design with scalloped borders, this ring features a larger Old Mine-cut diamond in a step-down collet setting surrounded by two rows of 32 similarly-cut pave-set diamonds, all stones in closed-back silver; the closed-back collet attaches to a later D-shape shank in yellow gold with raised shoulders, which can be removed. This dress ring features extremely fiery stones which are ready to sparkle day and night and is sure to make an extraordinary conversation starter! Diamonds: estimated 6.40 carats in total; main diamond estimated 1.20 carats, G/H color (assessed), VS1 clarity (assessed); remaining diamonds estimated 5.20 carats in total. Dimensions: 2.5 x 2.5 cm (collet face-up). Finger Size: 51 (EU) but it could be sized up or down. Gross weight: 12.59g. Finger size: 51 (EU), but could be sized up or down). 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...
    Category

    Antique 1880s Unknown Victorian Cocktail Rings

    Materials

    Diamond, Gold, Yellow Gold, Silver

  • Midcentury Oval Turquoise Round Brilliant Cut Diamond Cluster Ring Platinum
    Located in Lisbon, PT
    A Mid-Century turquoise and diamond cluster cocktail ring in platinum, 1950s/1960s. Of a cluster design, this dress ring fea...
    Category

    Mid-20th Century Unknown Modern Cluster Rings

    Materials

    Turquoise, Diamond, Platinum

  • Art Deco Style Old European Diamond Ruby White Gold Bombe Target Engagement Ring
    Located in Lisbon, PT
    Art Deco style Old European brilliant-cut diamond and ruby bombe target engagement ring in 18 karat white gold, circa 1990. This ring of a target design very typical of high cocktail...
    Category

    1990s Unknown Art Deco Engagement Rings

    Materials

    Diamond, Ruby, 18k Gold, White Gold, Gold

  • 3.1ct Rhombus Lozenge Brilliant Cut Diamond Solitaire Engagement Ring White Gold
    Located in Lisbon, PT
    Contemporary 3.10ct Rhombus Modified Brilliant Cut Diamond Solitaire Engagement Ring in 19.2 Karat White Gold, Bespoke, circa 2010s. This handmade one-of-a-kind jewel features a beau...
    Category

    2010s Portuguese Contemporary Engagement Rings

    Materials

    Diamond, 18k Gold, White Gold, Gold

You May Also Like
  • 1.44 Carat Natural Ruby and Diamond Coronet Cluster Platinum Engagement Ring
    Located in London, GB
    Lovely coronet set cluster engagement ring featuring a 1.44ct natural oval red ruby, claw set in the centre of ten round brilliant cut diamonds with an approximate total diamond weig...
    Category

    Vintage 1950s English Victorian Engagement Rings

    Materials

    Diamond, Ruby, Platinum

  • Diamond and Ruby Floral Cluster Engagement Ring in 14K Rose Gold
    Located in Bangkok, TH
    Look at this stunning ruby and diamond floral cluster ring! Set in 14k rose gold, this vintage inspired ruby and diamond ring features a unique floral design. With a total of 0.17 ca...
    Category

    21st Century and Contemporary Thai Edwardian Cluster Rings

    Materials

    Diamond, Ruby, 14k Gold, Rose Gold

  • Vintage Ruby Diamond Gold Cluster Ring
    Located in Napoli, Italy
    Exceptional 18k white Gold cluster ring features a 2.07 Carat oval-cut Ruby, surrounded by round brilliant cut Diamonds for a total approx. weight of 1.60 carats color H/I Vs clarity...
    Category

    Late 20th Century Italian Cluster Rings

    Materials

    Diamond, White Diamond, Ruby, Gold, 18k Gold

  • Ruby and Diamond Floral Cluster Ring
    Located in London, GB
    A ruby and diamond floral cluster ring, the central round brilliant-cut diamond, estimated to weigh 0.15 carats, surrounded by six oval faceted rub...
    Category

    Early 2000s Unknown Modern Cluster Rings

    Materials

    Diamond, Ruby, 18k Gold, Yellow Gold

  • Vintage Ruby and Diamond Gold Cluster Ring
    Located in Montreal, QC
    Beautiful Ruby and Diamond Cluster Ring, Hand set with Diamonds weighing approx. 0.48tcw and Rubies, approx. 0.90tcw. The ring is Hand crafted in 14K White Gold. Measuring approx. 1....
    Category

    Late 20th Century Contemporary Cluster Rings

    Materials

    Diamond, Ruby, Gold, 14k Gold, White Gold

  • Oval Ruby and Diamond Cluster Ring, 18k
    Located in New York, NY
    A 1.25 carat Oval Ruby and Diamond Cluster Ring made in 18 Karat Yellow Gold. The ring size is US 6.5 US. The total weight of the ring is 5 grams.
    Category

    20th Century Cluster Rings

    Materials

    Ruby, 18k Gold

Recently Viewed

View All