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All Products
1950's Double Row Single Cut Diamond Band Ring ...
Circa 1950's double row single cut diamond band. The diamonds are incredibly lively and sparkly. ...
Circa 1950's double row single cut diamond band. The diamonds are incredibly lively and sparkly. This would make a great stacking band or even wedding band. In excellent condition. Size: 6.25 If you would like this resized, please send us a message before purchasing. Metal: Platinum Stones: 14 diamonds approx. .40ctw VS-SI clarity, G-H color Measurements: Face of ring measures 5.2mm wide in front and tapers back to 1.6mm wide in the back Weight: 4 grams CONDITION: High magn...
$1,300.00
Vintage 1980's .60 Carat Solitaire Diamond Enga...
Circa 1980's diamond engagement ring in a setting with a split shank and gallery that leads to a ...
Circa 1980's diamond engagement ring in a setting with a split shank and gallery that leads to a unique basket. The diamond is bright and lively. In very good condition. Size: 7.25 If you would like this resized, please send us a message before purchasing. Metal: 18k Yellow Gold Stones: Approx. .60 carat SI2 clarity, K-L color diamond Measurements: Diamond measures approx. 6mm with the prongs and the ring sits 7.6mm high off the finger Weight: 2.6 grams CONDITION: High mag...
$1,900.00
Antique Engraved 1888 Sardonyx Intaglio Ring 14...
Antique Sardonyx intaglio ring with engraving on the underside of the head that reads "Engine co ...
Antique Sardonyx intaglio ring with engraving on the underside of the head that reads "Engine co 20 to Lieut J.P. Dean Nov 2 '88" A very special ring that is in wonderful condition for being almost 138 years old! Size: 11 If you would like this resized, please send us a message before purchasing. Metal: 14k Rosy Yellow Gold Stones: Sardonyx Measurements: Face of ring measures 20mm x 16.7mm Weight: 11 grams CONDITION: High magnification photographs show considerable design d...
$3,700.00
4mm Omega Chain Necklace 14k Yellow Gold
Sleek 14k yellow gold omega necklace that measures 4mm wide. Length of 18.5 inches. A fantastic e...
Sleek 14k yellow gold omega necklace that measures 4mm wide. Length of 18.5 inches. A fantastic everyday necklace that will go with any outfit. In excellent condition. Metal: 14k Yellow Gold Dimensions: 4mm chain and 18.5 inch length Weight: 22.4 grams CONDITION: High magnification photographs show considerable design details, and this piece is in excellent condition, all consistent with age and wear. QUESTIONS? If you have additional questions, contact us right away at Jacob’s Di...
$3,900.00
Vintage 1960's Transitional Cut Diamond Floral ...
Exquisite sculptural, abstract floral design ring with a transitional diamond in the center. The ...
Exquisite sculptural, abstract floral design ring with a transitional diamond in the center. The craftsmanship and attention to detail is superb and feels so hefty and solid on the hand. You simply don't come across pieces like this everyday. The diamond is incredibly lively and vibrant as well. Size: 6.5 If you would like this resized, please send us a message before purchasing. Metal: 14k Yellow Gold Stones: Approx. 1 carat VS color, G color transitional cut diamond Measurement...
$7,950.00
1925 Antique Art Deco Filigree Old European Cut...
Circa 1925 Art Deco brooch with a hand cut Old European cut diamond in the center. There's blue e...
Circa 1925 Art Deco brooch with a hand cut Old European cut diamond in the center. There's blue enamel along the borders that's in amazing condition and original to the piece which is very rare. The craftsmanship is exquisite with the filigree detailing running along the borders. In very good condition. Metal: 14k White Gold Stones: Approx. .13 carat VS clarity, G-I color Old European Diamond Measurements: 2 inches by .55 inches at the widest points Weight: 4.4 grams CONDITION: Hig...
$1,350.00
1980's Vintage Octagonal Geometric Bracelet Ban...
1980's vintage octagonal bracelet crafted out of 14k yellow gold. Very chic and cool look on the ...
1980's vintage octagonal bracelet crafted out of 14k yellow gold. Very chic and cool look on the wrist. Has a very seamless latch closure. In good condition. Metal: 14k Yellow Gold Measurements: Fits up to a 6.5 inch wrist. Measures 7.6mm at the widest point. Weight: 30 grams CONDITION: High magnification photographs show considerable design details, and this piece is in excellent condition, all consistent with age and wear. QUESTIONS? If you have additional questions, contact us ri...
$5,900.00
1970's Vintage Handmade Bangle Bracelet 14k Yel...
Handmade bracelet circa 1970's crafted out of 14k yellow gold. Sleek and classic look that's perf...
Handmade bracelet circa 1970's crafted out of 14k yellow gold. Sleek and classic look that's perfect as an everyday piece. In good condition. Metal: 14k Yellow Gold Measurements: Fits up to a 7 inch wrist. Measures 4.3mm wide. Weight: 28.3 grams CONDITION: High magnification photographs show considerable design details, and this piece is in excellent condition, all consistent with age and wear. QUESTIONS? If you have additional questions, contact us right away at Jacob’s Diamond &am...
$5,500.00
Vintage Ruby and Diamond Harem Princess Ring 14...
Vibrant ruby and diamond harem ring crafted out of 14k yellow gold. The rubies are a beautiful pu...
Vibrant ruby and diamond harem ring crafted out of 14k yellow gold. The rubies are a beautiful purplish red and the ring looks fantastic on the finger. Size: 6.5 If you would like this resized, please send us a message before purchasing. Metal: 14k Yellow Gold Stones: 9 rubies approx. 1.7ctw 8 diamonds approx. .12ctw Measurements: Face of ring measures 17.3mm across and sits 14mm high off the finger Weight: 6.62 grams CONDITION: High magnification photographs show consid...
$1,900.00
1930's Art Deco Filigree Bracelet made by Esemc...
Circa 1930's Art Deco filigree bracelet made by Esemco. The inside of the clasp is marked "pat. a...
Circa 1930's Art Deco filigree bracelet made by Esemco. The inside of the clasp is marked "pat. applied for. Esemco 10k" The center holds a single cut diamond. Fits up to a 6.75 inch wrist. Metal: 10k White Gold Stones: One single cut diamond Measurements: Fits up to a 6.75 inch wrist. Bracelet is 13.6mm wide at the widest point and the bracelet part is 4.9mm wide. Weight: 7 grams CONDITION: High magnification photographs show considerable design details, and this piece is in v...
$1,250.00
Vintage Red Guilloché Enamel Diamond Locket 18k...
Vintage red Guilloché enamel diamond heart locket crafted out of 18k yellow gold. The red appears...
Vintage red Guilloché enamel diamond heart locket crafted out of 18k yellow gold. The red appears darker or brighter as the pendant moves for a really beautiful effect. The locket opens up allowing you to add a photo or two. The bail opens up allowing you to easily slip it onto most chains. Metal: 18k Yellow Gold Stones: 9 diamonds approx. .27ctw VS clarity, G-H color Measurements: Pendant measures 1.75 inches by 1.25 inches at the widest points and this includes the bail Weight: 22....
$5,900.00
Vintage 1982 Datejust Rolex 6917 with Diamond B...
Complete with original box and papers. Vintage 6917 18k 1982 ladies Datejust with a diamond bezel...
Complete with original box and papers. Vintage 6917 18k 1982 ladies Datejust with a diamond bezel. Crafted out of 18k yellow gold paired with a champagne dial and the iconic President bracelet. In beautiful, ready to wear condition. Running strong and keeping time. Dimensions: 26mm case and fits up to a 6 inch wrist Weight: 66.78 grams CONDITION: High magnification photographs show considerable design details, and this piece is in very good condition, all consistent with age and wear. QUESTIO...
$16,500.00
Vintage Multi-Color Sapphire and Diamond Statem...
Fun and vibrant multi-color sapphire and diamond ring set in rich 18k yellow gold. Great statemen...
Fun and vibrant multi-color sapphire and diamond ring set in rich 18k yellow gold. Great statement piece that is lower profile making it easy to wear. Size: 6.75 If you would like this resized, please send us a message before purchasing. Metal: 18k Yellow Gold Stones: Approx. 6ctw of sapphires Approx. .12ctw of SI clarity, G-H color diamonds Dimensions: Face measures 28mm x 23.7mm Weight: 11 grams CONDITION: High magnification photographs show considerable design details,...
$3,750.00
3 Stone Diamond Halo Ring Platinum
Sparkling 3 stone diamond ring with a halo of diamonds around each diamond! This ring is a sparkl...
Sparkling 3 stone diamond ring with a halo of diamonds around each diamond! This ring is a sparkle lovers dream! Set in solid and sturdy platinum. SPECIFICATIONS: DIAMONDS: Center diamond is approx. half a carat VS clarity, H-I color The 32 surrounding diamonds are approx. 1.1ctw of VS clarity, H-I color METAL: Platinum WEIGHT: 7.3 grams. DIMENSIONS: Face of ring is 19mm x 8.7mm at the widest points RING SIZE: Size 6.5 CONDITION: High magnification photographs show considerable desi...
$3,500.00
1930's Art Deco Old European Cut Diamond Dinner...
Beautiful Art Deco ring circa 1930's with an Old European Cut diamond in the center and single cu...
Beautiful Art Deco ring circa 1930's with an Old European Cut diamond in the center and single cut diamonds along the border. A wonderful and sparkly piece of history. SPECIFICATIONS: DIAMONDS: 6 diamonds. Approx. .30ctw of VS-SI clarity, H-I color old cut diamonds METAL: 14k White Gold WEIGHT: 3.3 grams. DIMENSIONS: Face of ring measures 15mm x 10.6mm RING SIZE: Size 5.75 CONDITION: High magnification photographs show considerable design details, and this piece is in very good cond...
$1,150.00
1930's Art Deco Diamond Filigree Panel Ring 18k
Intricate 1930's Art Deco filigree panel ring with an old mine cut diamond in the center and four...
Intricate 1930's Art Deco filigree panel ring with an old mine cut diamond in the center and four synthetic blue sapphires in the corners. Beautiful and collectible ring. SPECIFICATIONS: DIAMONDS: Approx. .05 carat old mine cut diamond METAL: 18k White Gold WEIGHT: 3.2 grams. DIMENSIONS: Face of ring measures 18.7mm x 12.3mm RING SIZE: Size 5.25 CONDITION: High magnification photographs show considerable design details, and this piece is in very good condition. QUESTIONS? If you hav...
$1,150.00
1920's Art Deco Old Cut Diamond and Emerald Bra...
Incredible 1920's Art Deco bracelet at an unusual length of 7.5 inches! The stones are a mix of o...
Incredible 1920's Art Deco bracelet at an unusual length of 7.5 inches! The stones are a mix of old cut marquise diamonds, old european cut diamonds and natural emeralds. This is an incredible piece with so much history and the diamonds are very clean and sparkle in a way that only old cut diamonds can. SPECIFICATIONS: DIAMONDS: 203 diamonds approx. 10.5 carat total VS-SI clarity H-K color METAL: Platinum WEIGHT: 38.12 grams. DIMENSIONS: 7.5 inch length and 10.4mm wide CONDITION: High ma...
$29,000.00
1925 Art Deco Old Cut Diamond Brooch Platinum
Circa 1925 Art Deco brooch with Old European and single cut diamonds. This is a very special piec...
Circa 1925 Art Deco brooch with Old European and single cut diamonds. This is a very special piece that was beautifully made with the most delicate milgrain. The diamonds are all handcut and lively with captivating fire and sparkle. SPECIFICATIONS: DIAMONDS: Approx. 6.5 carat total Center Stone: Approx. 1.35 carat Old European cut I clarity, J-K color Accent Diamonds: 104 diamonds with approx. 5.15ctw of single cut and Old European diamonds SI-I clarity, I-K color METAL: Platinum WEIGHT:...
$11,500.00
Robbins Brothers Diamond Engagement Ring 14k
Robbins Brothers Diamond Engagement Ring 14k Pre-loved Robbins Brothers three stone diamond engag...
Robbins Brothers Diamond Engagement Ring 14k Pre-loved Robbins Brothers three stone diamond engagement ring. The basket resembles a flower and there are diamonds along the shoulders, basket and profile. The setting is solid and well made and the diamonds are very high quality with a lot of life and sparkle. SPECIFICATIONS: DIAMONDS: Approx. 1.09 carat total Center Stone: Approx. .46 carat round brilliant VS clarity, G-H color Accent Diamonds: Approx. .63ctw of round brilliant VS clarity, G...
$1,900.00
4 Stone Baguette Diamond 18k Yellow Gold Ring S...
4 Stone Baguette Diamond 18k Yellow Gold Ring. The 4 Stone Baguette Diamond 18k Yellow Gold Ring ...
4 Stone Baguette Diamond 18k Yellow Gold Ring. The 4 Stone Baguette Diamond 18k Yellow Gold Ring was made around 2000. Designed as a hefty ring channel set with 4 straight baguette cut diamonds. A very clean and neat look. It can be worn every day and makes for the perfect gift for someone special or perhaps yourself! SPECIFICATIONS: DIAMONDS: 4 Straight Baguette Cut Diamonds, total approximately 1.20 carats, approximately VS clarity, G-H color. METAL: 18k Yellow and White gold. WEIG...
$4,900.00
Schlumberger 18k Yellow Gold Wide Bracelet
Schlumberger 18k Yellow Gold Wide Bracelet. The Schlumberger for Tiffany 18k Yellow Gold Wide Bra...
Schlumberger 18k Yellow Gold Wide Bracelet. The Schlumberger for Tiffany 18k Yellow Gold Wide Bracelet was made in France. Conceived by Jean Schlumberger, this magnificent bracelet is extremely well-made. The flow of the design makes for a marvelous, comfortable fit. A remarkable feat of wearable art! SPECIFICATIONS: METAL: 18K Yellow Gold. WEIGHT: 90.9 grams. DIMENSIONS: 7-1/8" long by .835" wide. CONDITION: High magnification photographs show considerable design details, and this br...
$39,000.00
Vintage 1950s Diamond Platinum Engagement Ring
Vintage 1950s Diamond Platinum Engagement Ring. The Vintage Diamond Platinum Engagement Ring was ...
Vintage 1950s Diamond Platinum Engagement Ring. The Vintage Diamond Platinum Engagement Ring was made in the 1950s. It is set with a center Old European cut Diamond weighing approximately 0.45 carat, along with 4 single cut diamonds on either side. And this ring is quite striking. It is easy to wear and very comfortable. SPECIFICATIONS: CENTER DIAMOND: 1 Old European cut diamond weighing approximately 0.45 carat, approximately VS clarity, H-I color. OTHER DIAMONDS: 8 single cut diamonds...
$1,900.00
Vintage 1950s 0.80 Carat TW Diamond Platinum En...
Vintage 1950s 0.80 Carat TW Diamond Platinum Engagement Ring. This Vintage 0.80 Carat TW Diamond ...
Vintage 1950s 0.80 Carat TW Diamond Platinum Engagement Ring. This Vintage 0.80 Carat TW Diamond Platinum Engagement Ring was made in the early 1950s. Designed as a 5 stone diamond engagement ring, with a larger diamond in the center flanked by 2 smaller diamonds on either side. This was a typical style of engagement rings during that time. Though this one has more side details in the design of the settings. SPECIFICATIONS: CENTER DIAMOND: 1 Round Brilliant Cut Diamond weighing approxima...
$2,300.00
Art Deco 1 Carat TW Diamond 18k White Gold Enga...
Art Deco 1 Carat TW Diamond 18k White Gold Engagement Ring Circa 1925 The Art Deco 18k White Gold...
Art Deco 1 Carat TW Diamond 18k White Gold Engagement Ring Circa 1925 The Art Deco 18k White Gold Engagement Ring from around 1925 has approximately 1 carat of diamonds total weight. The center Old European Diamond weighs approximately 0.95 carat and is set as the focal point of this Art Deco crown-style setting. The sides have pierced and engraved work along with six smaller round diamonds and 8 calibrated french cut blue stones. What a lovely ring. It will make that special person very h...
$4,900.00
