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Makers Mark Rb

Rene Boivin Tanzanite Citrine and 18 Karat Gold Earrings
Rene Boivin Tanzanite Citrine and 18 Karat Gold Earrings

Rene Boivin Tanzanite Citrine and 18 Karat Gold Earrings

Located in New York, NY

Material: 18k Gold Hallmarks: Boivin, maker's mark (RB with serpent in the middle), G & Co., 750

Category

21st Century and Contemporary French Lever-Back Earrings

Materials

Citrine, Tanzanite, 18k Gold

White Gold Half Eternity Diamond Ring
White Gold Half Eternity Diamond Ring

White Gold Half Eternity Diamond Ring

Located in Palm Desert, CA

. Stamped on the inside of the band is the maker's mark RB 14K 585S. Diamonds are SI1-SI2 (G.I.A.) in

Category

2010s American Contemporary Band Rings

Materials

Diamond, 14k Gold, White Gold, Gold

René Boivin marquise diamond coronet cluster ring, French, circa 1920.
René Boivin marquise diamond coronet cluster ring, French, circa 1920.

René Boivin marquise diamond coronet cluster ring, French, circa 1920.

By René Boivin

Located in London, GB

, flanked by slightly raised shoulders that flow through to a concave shank. Tested platinum, makers mark

Category

Vintage 1920s French Cluster Rings

Materials

Diamond, Platinum

19th Century Nino With Intricate Metal Gloria
19th Century Nino With Intricate Metal Gloria

19th Century Nino With Intricate Metal Gloria

$2,600

H 8.5 in W 3.5 in D 3.5 in

19th Century Nino With Intricate Metal Gloria

Located in Los Angeles, CA

devotional figures created for home altars and parish use. Makers mark RB on both halo and body of nino. The

Category

Antique 19th Century Guatemalan Spanish Colonial Religious Items

Materials

Metal

FRENCH 1930 Paris Art Deco Pyramid Rock Quartz Clip Platinum 18Kt Gold With Onyx
FRENCH 1930 Paris Art Deco Pyramid Rock Quartz Clip Platinum 18Kt Gold With Onyx

FRENCH 1930 Paris Art Deco Pyramid Rock Quartz Clip Platinum 18Kt Gold With Onyx

Located in Miami, FL

the dog head for the assay of the 18kt gold and the platinum respectively and the maker's mark RB

Category

Vintage 1930s French Art Deco Pendant Necklaces

Materials

Onyx, Quartz, Gold, White Gold, Platinum, 18k Gold

Recent Sales

Retro 1.8 Carat Diamond 18k Two Tone Gold Link Bracelet, circa 1950
Retro 1.8 Carat Diamond 18k Two Tone Gold Link Bracelet, circa 1950

Retro 1.8 Carat Diamond 18k Two Tone Gold Link Bracelet, circa 1950

Located in Goettingen, DE

47.1g stamped 750, maker's mark RB Very good condition, only minimal signs of wear Supplied with an

Category

Vintage 1940s German Retro Retro Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

Garnet Yellow Gold Bracelet
Garnet Yellow Gold Bracelet

Garnet Yellow Gold Bracelet

Located in Lucerne, CH

cabochon cut garnet. It is in excellent condition. Nice item! Length: 19 cm / 7.48 Inches Maker's mark: RB

Category

Early 2000s Swiss Contemporary Link Bracelets

Materials

Garnet, 18k Gold, Yellow Gold

Retro 14 Karat Gold Bamboo Oversize Ring
Retro 14 Karat Gold Bamboo Oversize Ring

Retro 14 Karat Gold Bamboo Oversize Ring

Located in Miami, FL

) weighing 36.40 grams. Hallmarked 14k and makers mark RB. Finger size 5.75 that can be sized. Circa mid last

Category

Late 20th Century American Dome Rings

Materials

Gold, 14k Gold, Yellow Gold

RENE BOIVIN Tanzanite Citrine and Gold Earrings
RENE BOIVIN Tanzanite Citrine and Gold Earrings

RENE BOIVIN Tanzanite Citrine and Gold Earrings

By René Boivin

Located in New York City, NY

design from her time with Boivin. Hallmarks: Boivin, maker's mark (RB with serpent in the middle), G

Category

Vintage 1970s French Clip-on Earrings

Materials

Citrine, 18k Gold

Antique 1.12 Carat Emerald 1.23 Carat Diamond Yellow Gold Cocktail Ring
Antique 1.12 Carat Emerald 1.23 Carat Diamond Yellow Gold Cocktail Ring

Antique 1.12 Carat Emerald 1.23 Carat Diamond Yellow Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

with a groove decoration, and is hallmarked to the interior with the maker's mark 'RB' and the Austro

Category

Antique 1890s Austrian Cocktail Rings

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

French Art Deco  Brass Centerpiece or Fruit Bowl by RB
French Art Deco  Brass Centerpiece or Fruit Bowl by RB

French Art Deco Brass Centerpiece or Fruit Bowl by RB

By Maker's Mark R.B. 1

Located in New York, NY

Octagonal reddish brass body with fluted border all around and triangular geometric yellow brass handles. (Price shown is reduced price, no further trade discount)

Category

Early 20th Century French Art Deco Decorative Bowls

Materials

Brass

Diamond Vintage Gold Jewelry Charm Necklace Heart Coin Brilliant Cut Gemstone
Diamond Vintage Gold Jewelry Charm Necklace Heart Coin Brilliant Cut Gemstone

Diamond Vintage Gold Jewelry Charm Necklace Heart Coin Brilliant Cut Gemstone

Located in London, GB

Birmingham, England in 1983. The maker's mark is 'P & RB'. Both the chain link and lobster clasp are also

Category

Vintage 1980s British Contemporary Chain Necklaces

Materials

Diamond, 9k Gold

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Spanish Sculpture of Saint Jerome, Late 17th Century
Spanish Sculpture of Saint Jerome, Late 17th Century

Spanish Sculpture of Saint Jerome, Late 17th Century

Located in CH

A Late 17th-Century Spanish Wood Sculpture of a Penitent Saint Jerome Possibly Seville, circa 1680 A powerful and expressive carved wood sculpture depicting Saint Jerome in peniten...

Category

Antique 17th Century Spanish Baroque Sculptures

Materials

Wood

1940s French Sapphire Diamonds Gadroon Tank Ring
1940s French Sapphire Diamonds Gadroon Tank Ring

1940s French Sapphire Diamonds Gadroon Tank Ring

Located in Poitiers, FR

Ring in 18 karat yellow gold, eagle's head hallmark and platinum, dog's head hallmark. Domed, this sublime tank ring is composed of three rings. The one in the center has an oval cus...

Category

Vintage 1940s French Retro Dome Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Cartier, 18K Gold Diamond Flower Brooch
Cartier, 18K Gold Diamond Flower Brooch

Cartier, 18K Gold Diamond Flower Brooch

$42,000

W 1.74 in L 2.09 in

Cartier, 18K Gold Diamond Flower Brooch

By Cartier

Located in New York, NY

This Cartier brooch consists of 10 pear shape diamonds total approx. 2.5ct, 163 round brilliant-cut diamonds total approx. 6.0ct, 57 tapered and straight baguette -cut diamonds total...

Category

Vintage 1960s Brooches

Materials

Diamond, 18k Gold

1.20ct Antique Cushion Cut Diamond Solitaire Engagement Ring in 18ct Yellow Gold
1.20ct Antique Cushion Cut Diamond Solitaire Engagement Ring in 18ct Yellow Gold

1.20ct Antique Cushion Cut Diamond Solitaire Engagement Ring in 18ct Yellow Gold

Located in Brisbane, AU

Elongated cushion / oval cut antique diamond ( unique shape) Solitaire Reef Knot style in 18ct yellow gold soltiaire Made to order - please contact our team with your size

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Yellow Gold

Van Cleef & Arpels 30cts Diamond Ceylon Sapphire Necklace in 18 Karat Gold
Van Cleef & Arpels 30cts Diamond Ceylon Sapphire Necklace in 18 Karat Gold

Van Cleef & Arpels 30cts Diamond Ceylon Sapphire Necklace in 18 Karat Gold

By Van Cleef & Arpels

Located in Dallas, TX

Van Cleef & Arpels dazzling collar necklace bursting with brilliance of approximately 19 carats of finest white diamonds which are complemented by 11 carats of vividly-colored bl...

Category

Vintage 1980s French Link Necklaces

Materials

Diamond, Blue Sapphire, Yellow Sapphire, White Diamond, Sapphire, 18k Go...

1940s Swirling Diamond yellow gold Ring
1940s Swirling Diamond yellow gold Ring

1940s Swirling Diamond yellow gold Ring

Located in Malmö, Skåne län

A great example of a swirling 1940s ring, Made in 18 karat yellow gold, with platinum sights. Center set with 45 brilliant-cut, grain-set diamonds approx 1.7ctw in total. 8.4 gr...

Category

Vintage 1940s Spanish Retro Cocktail Rings

Materials

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

18th Century Spanish Colonial School, Cuzco, Angel
18th Century Spanish Colonial School, Cuzco, Angel

18th Century Spanish Colonial School, Cuzco, Angel

Located in Bradenton, FL

18th century Spanish Colonial School, Cuzco: Angel, oil on tin. Framed, in good condition. Rich colors of red, blue and white. Inscribed in upper left corner, " uel quien como dios" ...

Category

Antique 18th Century Spanish Spanish Colonial Paintings

Materials

Tin

Large Victorian Portrait of Country Gentlemen Squire Oil Painting on Canvas
Large Victorian Portrait of Country Gentlemen Squire Oil Painting on Canvas

Large Victorian Portrait of Country Gentlemen Squire Oil Painting on Canvas

Located in Cirencester, Gloucestershire

English artists, circa 1870 oil painting on canvas, framed framed: 36 x 31 inches canvas : 30 x 25 inches provenance: private collection, England condition: overall very good and pr...

Category

1870s Victorian Portrait Paintings

Materials

Oil

JESUS CHRIST CRUCIFIED  Indo-Portuguese sculpture from the 18th Century
JESUS CHRIST CRUCIFIED  Indo-Portuguese sculpture from the 18th Century

JESUS CHRIST CRUCIFIED Indo-Portuguese sculpture from the 18th Century

Located in Madrid, ES

JESUS CRISTO CRUCIFICADO Indo-Portuguese sculpture from the 18th century in ivor... Cross in carved rosewood and base in gilded wood. The figure is represented dead, with cendal drap...

Category

Antique Early 18th Century Portuguese Baroque Religious Items

Materials

Wood

Van Cleef & Arpels 18k Yellow Gold Sapphire and Diamond Clip on Earrings
Van Cleef & Arpels 18k Yellow Gold Sapphire and Diamond Clip on Earrings

Van Cleef & Arpels 18k Yellow Gold Sapphire and Diamond Clip on Earrings

By Van Cleef & Arpels

Located in New York, NY

The Van Cleef & Arpels 18K Yellow Gold Sapphire And Diamond Clip On Earrings are a stunning display of elegance and craftsmanship. These earrings feature a striking design that cente...

Category

20th Century French Modern Clip-on Earrings

Materials

Diamond, Sapphire, Yellow Gold

Van Cleef & Arpels Gold Pendant Necklace
Van Cleef & Arpels Gold Pendant Necklace

Van Cleef & Arpels Gold Pendant Necklace

By Van Cleef & Arpels

Located in New York, NY

With its contemporary sensibility and soft flexibility, this Van Cleef & Arpels pendant necklace is unmistakably French modern. The dynamic geometric motifs are creatively extended a...

Category

Vintage 1970s French Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, Gold

Late 19th Century Spanish Colonial Carved Santos with Glass Eyes
Late 19th Century Spanish Colonial Carved Santos with Glass Eyes

Late 19th Century Spanish Colonial Carved Santos with Glass Eyes

Located in Santa Monica, CA

Late 19th century hand-carved Santos with inset glass eyes and original gesso paint surface. On custom museum display stand. Base measures 6" x 6".

Category

Antique Late 19th Century Central American Spanish Colonial Sculptures a...

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Gesso, Wood

René Boivin 18K White Gold Diamond Bombe Ring with Certificate of Authenticity
René Boivin 18K White Gold Diamond Bombe Ring with Certificate of Authenticity

René Boivin 18K White Gold Diamond Bombe Ring with Certificate of Authenticity

By René Boivin

Located in Great Neck Plaza, NY

A certified and historically significant creation by the esteemed French atelier René Boivin, this bold bombe ring is masterfully crafted in 18K white gold and pavé-set with a sumptu...

Category

Vintage 1940s French Dome Rings

Materials

Diamond, 18k Gold, White Gold

Antique Art Deco Platinum Red Coral and Black Enamel Diamond Earrings
Antique Art Deco Platinum Red Coral and Black Enamel Diamond Earrings

Antique Art Deco Platinum Red Coral and Black Enamel Diamond Earrings

Located in New York, NY

A rare pair of dramatic platinum Art Deco blood red coral and black enamel earrings, circa 1920. The amphora shape of the coral is beautifully carved, a symbol of plenty. Button cora...

Category

Vintage 1920s Unknown Art Deco Dangle Earrings

Materials

Coral, Diamond, Platinum, Enamel

Art Deco Briolette Cut Diamond Bow Necklace
Art Deco Briolette Cut Diamond Bow Necklace

Art Deco Briolette Cut Diamond Bow Necklace

Located in New York, NY

Art Deco Briolette cut Diamond Bow Necklace Approximately 7 ct briolette diamond bead on platinum diamond link chain. Approximately 2.58 ct s of round cut diamonds Approximately 1....

Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Platinum

CARTIER Paris 1928 Art Deco Bracelet In Platinum With 19.86 Cts In Diamonds
CARTIER Paris 1928 Art Deco Bracelet In Platinum With 19.86 Cts In Diamonds

CARTIER Paris 1928 Art Deco Bracelet In Platinum With 19.86 Cts In Diamonds

By Cartier

Located in Miami, FL

An art deco bracelet designed by Cartier Paris. This is an absolutely fabulous bracelet, created in Paris France during the high art deco period by the jewelry house of Cartier, bac...

Category

Vintage 1920s French Art Deco Link Bracelets

Materials

Diamond, White Diamond, Platinum

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Questions About Makers Mark Rb
  • 1stDibs ExpertJanuary 25, 2019

    A maker’s mark is a markstamped, impressed or painted on an antique  and helps identify it as authentic. Maker’s marks on antiques are similar to trademarks on newer pieces.

  • 1stDibs ExpertSeptember 23, 2024
    You can identify silver maker's marks in a couple of ways. One option is to simply take a photo of it and perform a reverse image search to see if you can find a match and learn who the maker is. Another way is to review images shared on trusted online platforms. You can also type a description of the marking into a search engine and explore the results, or have a certified appraiser or knowledgeable antique dealer perform an identification for you. On 1stDibs, shop a wide range of silver wares.