Vintage, Estate & Antique Jewelry
Rich histories, Storybook endings.
An heirloom treasure is a joy forever.
Diamond Dome Ring in 18 karat white gold:
Diamonds: 118 round brilliant cut Diamonds, near colorless G and H, VS clarity, total 1.18 carats.
Estate Ruby & Diamond Ring.
Vivid Red Ruby weighs 1.27 carats, and is set in 18 karat white gold, along with 14 single-cut Diamonds.
Margulis Jewelers offers the Finest Vintage Jewelry in Portland Oregon.
Fingersize 6.5
Value $10,000. for $7,250.
Vintage Buccellati Ring – 18 karat yellow gold and Silver
Made in Italy
Oval Blue Sapphire weighs 4.00 carats, with GIA Certificate.
8 additional Diamonds E-G color, VS clarity, weighing a total of 1.20 carats.
Value $25,000. Our price $14,500.
Vintage Platinum Diamond Ring
Center round brilliant cut Diamond, “K” color (faint Brown), VVS2 clarity, 2.27 carats. GIA Certificate.
Side Diamonds: 6 baguette cut Diamonds, “F-G” color, VS clarity, 0.44 carat total weight.
Additional Diamonds: 16 single cut Diamonds, “G-H” color, VS-SI2 clarity, 0.08 carat total weight.
Value $26,000. selling for $18,500.
Fingersize 6 1/4
Art Deco “Forever Us” vintage Diamond ring, in Platinum.
Two center Diamonds: One is G-H color, SI1 clarity, weighing 1.20 carats. The second Diamond is J-K color, SI1 clarity, weighing 1.10 carats.
6 additional Diamonds: G-H color, SI2 clarity, 0.12 carat total weight.
Fingersize 6 3/4
Art Deco Jade and Diamond ‘Navette’ ring in platinum:
Jade: natural color green oval ‘lentil’-shape cabochon, low dome, Jadeite Jade.
Diamonds: 27 transitional cut Diamonds, near colorless G to H, VS to SI-2 clarity, total 1.30 carats.
Three stone ring in 18 karat white gold:
Sapphires: three oval faceted pink Sapphires, 4.30 carats, 1.97 carats, and 1.42 carats.
Surrounding Gemstones: 42 round brilliant cut Diamonds, total 0.55 carat.
Tiffany & Co Star Sapphire and Diamond Ring in platinum:
Star Sapphire: sugarloaf cabochon, pale mauve star Sapphire, 17.90 carats.
Surrounding Diamonds: 4 bullet, 6 baguette, 4 rectangular calibre, and 8 single cut Diamonds, near colorless G and H, VS clarity, total 0.90 carat.
Art Deco platinum Diamond Ring:
Center stone: transitional cut Diamond, colorless F to near colorless G color, VS-2 clarity, 0.89 carat.
Additional stones: 22 single cut Diamond, near colorless G to H, SI-1 to SI-2 clarity, total 0.28 carat.
Diamond and Sapphire ring, in platinum:
Center Diamond: one older marquise cut Diamond, near colorless J and color K, VVS clarity, 0.50 carat.
Surrounding Sapphires: 16 calibré-cut, natural, unheated blue Sapphires, totalling ~ 0.15 carats.
Additional Diamonds: 6 square step-cut, colorless E and F, VS (one SI-2) clarity, totalling 0.12 carat, along 2 transitional cut and 38 single cut Diamonds, colorless E and F, VS to SI-2 clarity, total 0.55 carat.
1.31 carats Blue Sapphire set in a Vintage Bulgari 18 karat yellow gold mounting, with Platinum bezel.
Fingersize 6.5
Value $5,000. selling for $3,250.
Diamond ring in platinum: Art Deco style, horizontal stirrup design circa 1930’s, hand engraved flower motif.
Center Diamond: round modified brilliant cut Diamond, color K, VS-1 clarity, 1.58 carats.
Side Diamonds: 2 baguette and 16 single cut Diamonds, colorless F and near colorless G, VS to SI-2 clarity, total 0.35 carat.
Vintage Sapphire Engagement Ring
Amazing Blue Sapphire weighs 3.46 carats. Comes with Gemological Institute of America certificate. Set in Platinum, along with 32 round Diamonds.
Fingersize 7
Value $17,500. for $11,500.
Magnificent 3.80 carats Champagne Diamond. Natural Fancy Brownish Yellow color, VS2 clarity.
With Gemological Institute of America certificate.
Additionally set with 12 round brilliant cut Diamonds that weigh 0.75 carat total.
Platinum & 18 karat Yellow Gold mounting.
Fingersize 5.5
Vintage “Toi et Moi” (You & Me) Platinum Engagement Ring
Blue Sapphire weighs 1.60 carats
White round brilliant cut Diamond, I-J color, VS2 clarity, weighs 1.45 carats.
6 additional small diamonds
Value $20,000. Our Price $14,500.
Fingersize 5 3/4
Vintage Platinum Diamond engagement ring
Value $20,000, Our price $16,500
Center old european cut Diamond is J color, VS1 clarity, weighing 1.69 carats.
Additionally set with six baguette cut Diamonds and two round brilliant cut Diamonds, weighing 0.33 carats total.
Size 6 3/4
Vintage Diamond Wedding Ring, set i 18 karat yellow gold and Platinum.
Center Diamond: “G” color, SI1 clarity, weighing 5.09 carats.
Two tapering baguette cut side Diamonds
Fingersize 7 1/4
Vintage Diamond Ring. Bezel set 1.03 carats center Diamond with GIA certificate. Platinum ring.
Edwardian Diamond ring in platinum, circa 1919:
Center Diamond: one old European cut Diamond, near colorless J, VS-2 clarity, 1.55 carats.
Side Diamonds: 6 old European cut Diamonds, near colorless G to H, VS to SI-1 clarity, total 0.24 carats.
Fancy Yellow Diamond ring in platinum:
Center Diamond: one old European cut Diamond, fancy yellow, VVS-2, 1.76 carats.
Side Diamonds: 8 single cut Diamonds, near colorless G to H, VS to SI-1 clarity, total 0.06 carat.
Early Art Deco Sapphire and Diamond Ring set in Palladium:
Center Sapphire: oval rose cut blue Sapphire, 2.0 carats.
Additional Diamonds: 28 round brilliant cut Diamonds, near colorless G and H, VS to SI-2 clarity, total 0.36 carats.
Art Deco Diamond Ring set in Platinum:
Center Diamond: round brilliant cut Diamond, near colorless I and J, and color K, SI-1 clarity, 1.91 carats.
Additional Diamonds: 12 single cut Diamonds, near colorless I and J, VS clarity, 0.30 carat.
Traditional Diamond Ring in Platinum:
Center Diamond: round brilliant cut Diamond, color M, VVS-1 clarity, set in 18 karat yellow gold.
Side Diamonds: 2 baguette and 2 single cut Diamonds, near colorless G and H, SI-1 clarity, 0.29 carat.
Art Deco Diamond Ring in Platinum:
Center Diamond: old European cut Diamond, near colorless J, VS clarity, 1.46 carats.
Side Diamonds: 2 straight baguette Diamonds, 0.06 carat.
Additional Diamonds: 18 single cut Diamonds, 0.59 carat.
Art Deco Diamond Ring set in Platinum:
Center Diamond: old European cut Diamonds, near colorless I and J, SI-1 clarity, 1.55 carats.
Side Diamonds: 2 old European cut Diamonds, near colorless I and J, SI-1 and VS-1 clarity, 0.90 and 0.68 carat.
Additional Diamonds: 26 old European cut Diamods, transitional and single cut Diamonds, near colorless G and H, VS to SI-2 clarity, 0.67 carat.
Oval blue Sapphire and Diamond ring in platinum:
Center Gemstone: Oval mixed cut blue Sapphire, SI-2 clarity, total 2.95 carats.
Side Diamonds: 2 half-moon Diamonds, colorless F and near colorless G, VS clarity, total 0.80 carats.
Additional Diamonds: 8 rhombohedral baguette Diamonds, near colorless G and H, VS clarity, total 0.50 carats.
Diamond engagement ring in platinum: Art Deco style, octagon shape frame, pierced openwork undergallery, fabricated by hand:
Center Diamond: one transitional cut Diamond, near colorless H, VS-1 clarity, 1.29 carats.
Side Diamonds: 4 single cut Diamonds, near colorless G and H, VS clarity, total 0.08 carat.
Round entourage style Diamond engagement ring in platinum:
Center Diamond: antique round old mine cut Diamond, color K and L, SI-1 clarity, 1.12 carats.
Surrounding Diamonds: 10 round brilliant cut Diamonds, colorless E and F, VS and I-1 clarity, total 1.0 carat.
Platinum Art Deco vintage ring.
1.49 carats Marquise cut Diamond, “H” color, VS2 clarity.
Gemological Institute of America certificate.
Additional Diamonds: two baguette cut Diamonds weigh 0.16 carat total
Fingersize 6
Value $15,500. selling for $11,000.
Sapphire and Diamond bracelet, in platinum:
Sapphires: 30 square step-cut blue Sapphires, VS to SI-1 clarity, 5.50 total carat weight.
Diamonds: 25 square step-cut Diamonds, colorless F to near colorless G color, VVS-VS clarity, total 4.00 carat
Value $25,000, selling for $15,500.
Diamond Bracelet in Platinum:
Diamonds: 50 baguette Diamonds, colorless E and F, VS clarity (1 is SI-1), 20 carats.
Bracelet tongue in 18 karat white gold.
Art deco, Sapphire and Diamond bracelet, made in platinum.
Diamond: 90 old European cut / transitional cut, near colorless H-J, SI-1 to I1 clarity, total 6.60 carats.
Sapphire: 30 calibré cut, total 3.45 carats.
Emerald and Diamond bracelet, in platinum:
Emeralds: 20 rectangular step-cut Emeralds, total 4.60 carats.
Diamonds: 19 round brilliant cut Diamonds, near colorless G to H, VS to SI-1 clarity, total 2.10 carats.
Vintage Wide Diamond Link Bracelet in 18 karat Rose Gold
39 swiss cut and single cut Diamonds, I-J color, SI2-I1 clarity, 2.15 carats total weight.
8 inches in length, 25mm width.
$16,500. value selling for $10,500.
Vintage Wide Woven Bracelet in 18 karat yellow gold.
Made in Italy.
8 inches in length, 30.5mm in width.
$7,500. value selling for $3,950.
Vintage Retro Diamond Bracelet in 18 K Gold
24 single cut Diamonds, H-I color, SI1-I2 clarity, 0.36 carat total weight.
Value $16,500, selling for $10,500.
Length 7 1/8″
Vintage Sapphire & Diamond 14 k Gold Bracelet.
Circa 1920’s
160 single cut Diamonds, E-F color, VS-SI1 clarity, 4.00 carats total weight.
32 tri-step cut Blue Sapphires weigh a total of 6.00 carats total.
Value $20,000, selling for $13,500.
Art Deco Diamond Earrings in platinum:
Diamonds: 2 old Swiss cut and 120 single cut Diamonds, near colorless G, H and I, VS – I1 clarity, total 2.60 carats.
Estate Mabe’ Pearl Earrings by designer Elizabeth Gage.
Each Mabe’ Pearl is 18x12mm in diameter,
Set in 18 karat yellow gold.
Value $9,000, on sale for $5,500.
Vintage Diamond Cluster Earrings, set in Platinum
22 round Brilliant cut Diamonds, G-H color, VS-SI1 clarity, weighing 4.00 carats total carat weight
Additional Diamond: 12 baguette cut Diamonds, G-H color, VS clarity, weighing 3.85 carats total carat weight.
$30,000 value for $18,500.
Vintage Knot Design Diamond Earrings set in Platinum
90 round Brilliant cut Diamonds, G color, VVS-VS clarity, weighing 7.20 carats total carat weight.
$32,000 value for $16,000.
Vintage “Harry Winston”-like Cluster design Diamond Earrings, set in Platinum.
Set with four Marquise Diamonds, E and H color, SI2 clarity, 4.81 carats total carat weight
Additionally set with four Pear shape Diamonds, D-G color, VVS2-SI1 clarity, 2.86 carats total carat weight
Also set with two Oval shape Diamonds, D and F color, IF and VS1 clarity, 1.61 carats total carat weight
With Omega clip system
Value $20,000 for $13,500.
Vintage Emerald & Diamond Earrings, set in 18 karat yellow gold.
Two Pear shape Green Emeralds weigh a total of 4.41 carats.
Four Bullet-shaped Emeralds weigh a total of 1.61 carats.
80 round brilliant cut Diamonds, G color, SI1 clarity, 2.09 carats total weight.
Antique Diamond pendant-style earrings set in 14 karat yellow gold:
Diamond: 6 old European cut Diamond, near colorless G to H, VS-2 to I-1 clarity, ranging from 0.81 carat to 0.38 carat.
Diamond pendant-style earrings made in 18 karat yellow gold and platinum:
Top Diamonds: 2 old mine cut Diamonds, one near colorless H and I, VS-2 clarity, 0.74 carat. The other near colorless I and J, VS-2 clarity, 0.89 carat.
Bottom Diamonds: 2 old European cut Diamonds, one near colorless H and I, VS-2 clarity, 1.02 carats. The other old european cut, near colorless G and H color, VS-2 clarity, 1.10 carats.
Antique Diamond Earrings in 14 karat yellow gold:
Diamonds: One old European cut, K-L color, SI-2 clarity, 0.95 carat. One old European cut, M-N color, SI-1 clarity, 0.95 carat.
Versace Diamond Earrings in 18 karat yellow gold, representing the Medusa:
Diamonds: 68 round brilliant cut Diamonds, near colorless G and H color, VS clarity, 1.95 carat.
Vintage Platinum Diamond and Pearl Earrings, set with 146 Diamonds weighing a total of 4.48 carats. Featuring two 5mm cultured Pearls. With Omega clip earring backs.
Margulis Jewelry Store in Portland, Oregon.
Value $20,000 for $10,500.
This Vintage Russian Bear Brooch is set with one light cream baroque Pearl and 160 round rose-cut Diamonds (G-H color, SI2-I2 clarity). 14 karat white and yellow Gold. 46mm tall
$17,000 value for $9,500.
Fabricated in Russia
Vintage Platinum Diamond Bow Brooch
73 Diamonds weigh a total of 3.15 carats
36 demantoid Garnets
62 Rubies
Set in Platinum with 14k pin system
Value $10,000., Our price $4,500.
Vintage Diamond Fish Brooch, in 18ky and Platinum
65 round brilliant cut Diamonds, G-H color, VS clarity, weighing a total of 1.40 carats.
Red Ruby cabochon eye, 2.8mm diameter
Value $10,000. Our Price $4,250.
Diamond & Pearl Bow Brooch – Estate
69 old european cut Diamonds, G-H color, VS-SI2 clarity, weighing a total of 2.25 carats.
Center pearl is 5.1mm in diameter
2 Drop-shaped pearls
Platinum & 18 karat gold
Value $7,500. Our price $5,250.
Tiffany & Co, lady’s heavy oval link necklace, in 18 karat yellow gold:
12 big oval links and 11 small oval links.
Edwardian Diamond Necklace in Platinum:
Diamonds: 2 old European cut Diamonds, near colorless G and H, I-1 clarity, 0.41 carat, and near colorless H and I, SI-1 clarity, 0.62 carat.
Additional Diamonds: 35 old European cut Diamonds, near colorless G and H, SI-1 to I-1 clarity, 0.33 carat.
Antique Diamond and Pearl pendant, silver top and 18 karat yellow gold undergallery:
Center Diamond: 35 old European cut Diamond, near colorless I to J, VS to I-1 clarity, 2.80 carats.
Pearls: 5 natural Pearls.
Scottish Garnet cross with Diamonds, made in 18 karat white gold:
Garnets: 5 oval and 4 round cabochon Garnets.
Diamonds: 3 round brilliant cut Diamonds, near colorless H to J, VS and SI-2 clarity, total 0.03 carat.
Additional Diamonds: 19 rose cut Diamonds, near colorless I to color K, SI clarity.
Etched on the back is the date “August 8th, 1857”.
We offer the widest selection of Vintage & Estate jewelry in Portland, Oregon.
Our collection includes many pieces from the Victorian, Edwardian, Art Deco, Retro & Moderne eras.
Our Vintage jewelry includes Diamond Engagement rings, Wedding rings, Brooches, Earrings, Bracelets and Necklaces.
We encourage questions, and are happy to educate you on the history of jewelry style.