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175 Ct Round Diamond Ring

18k Ring 2 Tone Ring White & Rose Gold Ring Diamond Ring Emerald Ring Emerald
By Oshi Jewels
Located in Bangkok, TH
- Total Diamond :- 0.88 Ct. - Qty of Diamonds :- 175 Pcs - Diamond Size :- 1.1 MM. x 165 Pcs / 1.2 MM. x
Category

21st Century and Contemporary Thai Art Nouveau Wedding Rings

Materials

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Ladies 18K White Gold Openwork Cluster 1.82CT. Pave Diamond Tapered Band
Located in Houston, TX
mm Weight: 10.20 grams Ladies 18K white gold diamond cluster band with a half-round shank. The
Category

21st Century and Contemporary Unknown Band Rings

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Diamond, Gold, 18k Gold, White Gold

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Art Nouveau Tulip Crown Oriental Pearls Diamond Enamel Gold Brooch Pendant
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A crown set with fine oriental pearls is mounted as a brooch from which a finely modelled tulip is suspended. A natural baroque pearl, representing the head of the tulip, is surround...
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Egyptian Revival Necklace Pharoah Goddess Lotus Antique Art Deco Silver Enamel
Located in New York, NY
This is a very rare antique Egyptian Revival Necklace in Silver with magnificent enamel work to create an Art Nouveau to Art Deco masterpiece! The articulated necklace has images o...
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Diamond and Natural Emerald Engagement Band Ring in 14k Solid White Gold
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Magnificent 3.32 ct Emerald Cocktail Ring in 14K White Gold with Diamonds
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EGL Certified 1ct Natural Pink Sapphire Ring
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Neil Lane Cushion Cut Diamond Double Halo Ring
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Neil Lane Bridal® Collection, an exquisite engagement ring in 14k white gold, featuring a total diamond weight of 1.14 carats. Weighing 4.2 grams and sized at 6.5, this captivating r...
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Orchid Flower Pendant OMC Diamond Enamel Charm 14K Gold Victorian Art Nouveau
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Golay and Fils Diamond Flower Maiden Brooch Swiss Enamel Art Nouveau 18 Karat
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Contemporary ADGL 0.97 Carat Certified Pear Shaped Diamond Halo Cluster Ring
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Tiffany & Co. Platinum Diamond .83 Carat Round Ring E VS1 Triple Excellent
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Located in Middletown, DE
carat natural Round engagement ring set in the classic channel set diamond band (TOTAL CARAT WEIGHT IS
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Certified Ring Pink Gold with Diamonds and a Set of Three Interchangeable Gems
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golden ring, called the "chalice Vine" model, set with 84 diamonds of together 0,80 ct, VVS1, DEF, an
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Tiffany & Co. Platinum Diamond .80 Carat Round Engagement Ring H VS2
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serial number. In addition the ring is marked with the diamond size .80 ct. And serial number inscribed
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Tiffany & Co. Platinum Diamond 1.24 Carat Round Engagement Ring H VVS2
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carat natural Round engagement ring set in the classic channel set diamond band (TOTAL CARAT WEIGHT IS
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Tiffany & Co. Platinum Diamond .78 Carat Round Engagement Ring I VVS1
By Tiffany & Co.
Located in Middletown, DE
is marked with the diamond size .78 ct. And serial number inscribed inside the shank of the ring
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Early 2000s American Engagement Rings

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Tiffany & Co. Platinum Diamond 1.47 Carat Round Engagement Ring G VVS2 Triple Ex
By Tiffany & Co.
Located in Middletown, DE
carat natural Round engagement ring set in the classic channel set diamond band (TOTAL CARAT WEIGHT IS
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Tiffany & Co. Platinum Diamond .91 Carat Round Ring H VVS1 Triple Excellent Cut
By Tiffany & Co.
Located in Middletown, DE
natural round engagement ring set in the classic 6 prong setting. This diamond shows SUPER large and
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Tiffany & Co. Platinum Diamond .92 Carat Round Ring G VVS2 Triple Excellent Cut
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Located in Middletown, DE
the ring is marked with the diamond size .92 ct. And serial number inscribed inside the shank of the
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Tiffany & Co. Platinum Diamond .77 Carat Round Ring F VS2 Triple Excellent Cut
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and the ring is marked with the diamond size .77 ct. And serial number inscribed inside the shank of
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Tiffany & Co. Platinum Diamond 1.13 Carat Round Engagement Ring I VVS1
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Located in Middletown, DE
setting. In addition the ring is marked with the diamond size 1.13 ct. And serial number inscribed inside
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Tiffany & Co. 3-Stone Round and Pear Diamond Engagement Ring F VS1
By Tiffany & Co.
Located in Middletown, DE
Tiffanys for $18,000 USD plus tax. This stunning ring has an investment grade .92 ct round brilliant
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Tiffany & Co. Platinum and Diamond Round Engagement Ring E VS1 Triple Excellent
By Tiffany & Co.
Located in Middletown, DE
For your consideration is a Tiffany & Co natural Round diamond halo engagement ring set in
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Tiffany & Co. Platinum Diamond .60 Carat Round Ring H VVS2 Triple Excellent Cut
By Tiffany & Co.
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the ring is marked with the diamond size .60 ct. And serial number inscribed inside the shank of the
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Tiffany & Co. Platinum Diamond .90 Carat Round Ring H VS1 Triple Exc 2017 Model
By Tiffany & Co.
Located in Middletown, DE
platinum setting. In addition the ring is marked with the diamond size .90 ct. And serial number inscribed
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Rosior one-off Multi-Color Gemstone Cocktail Ring set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Cocktail Ring set in 19.2 Karat Yellow Gold with: - 175 White (F Color, VVS
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Tiffany & Co. Platinum Diamond 1.30 Carat Round Engagement Ring
By Tiffany & Co.
Located in Middletown, DE
natural round engagement ring set in the classic 6 prong setting. This Diamond ring currently retails at
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Tiffany & Co. Platinum Diamond 1.05 Carat Round Engagement Ring H
By Tiffany & Co.
Located in Middletown, DE
laser inscribed with the serial number. In addition the ring is marked with the diamond size 1.05 ct
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Tiffany & Co. Platinum and Diamond Round Engagement Ring 1.29 Carat
By Tiffany & Co.
Located in Middletown, DE
For your consideration is a Tiffany & Co natural Round diamond halo engagement ring set in
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Tiffany & Co. Platinum and Diamond Round Engagement Ring 1.29 Carat
By Tiffany & Co.
Located in Middletown, DE
For your consideration is a Tiffany & Co natural Round diamond halo engagement ring set in
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Tiffany & Co. Platinum Diamond 1.02 Carat Round Engagement Ring Unworn
By Tiffany & Co.
Located in Middletown, DE
laser inscribed with the serial number. In addition the ring is marked with the diamond size 1.02 ct
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Tiffany & Co. Platinum Diamond 1.08 Carat Round Engagement Ring H VS2
By Tiffany & Co.
Located in Middletown, DE
inscribed with the serial number. In addition the ring is marked with the diamond size 1.08 ct. And serial
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Tiffany & Co. Platinum Diamond .80 Carat Round Engagement Ring E VVS1
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Diamond .80 carat natural round engagement ring set in the classic 6 prong setting. The ring was
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Tiffany & Co. Platinum Diamond 1.00 Carat Round Engagement Ring 2018 New
By Tiffany & Co.
Located in Middletown, DE
addition the ring is marked with the diamond size 1.00 ct. And serial number inscribed inside the shank of
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Tiffany & Co. Platinum Diamond 1.30 Carat Round Engagement Ring H VVS2
By Tiffany & Co.
Located in Middletown, DE
carat natural Round engagement ring set in the classic channel set diamond band (TOTAL CARAT WEIGHT IS
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Tiffany & Co. Platinum Diamond 1.64 Carat Round Engagement Ring D VS1
By Tiffany & Co.
Located in Middletown, DE
serial number. In addition the ring is marked with the diamond size 1.64 ct. And serial number inscribed
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Tiffany & Co. Platinum Diamond 1.19 Carat Round Engagement Ring I VS2
By Tiffany & Co.
Located in Middletown, DE
natural round engagement ring set in the classic 6 prong setting. This stunning diamond looks HUGE
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Tiffany & Co. Platinum Diamond 1.76 Carat Round Engagement Ring H VS2
By Tiffany & Co.
Located in Middletown, DE
carat natural Round engagement ring set in the classic channel set diamond band (TOTAL CARAT WEIGHT IS
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Tiffany & Co. Platinum Diamond 1.17 Carat Round Engagement Ring G VS2
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Located in Middletown, DE
carat natural Round engagement ring set in the classic channel set diamond band (TOTAL CARAT WEIGHT IS
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Tiffany & Co. Platinum Diamond 1.52 Carat Round Engagement Ring G VS2
By Tiffany & Co.
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carat natural Round engagement ring set in the classic channel set diamond band (TOTAL CARAT WEIGHT IS
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Tiffany & Co. Platinum Diamond .60 Carat Round Engagement Ring H VVS2
By Tiffany & Co.
Located in Middletown, DE
addition the ring is marked with the diamond size .60 ct. And serial number inscribed inside the shank of
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Tiffany & Co. Harmony Platinum and Diamond Engagement Ring 1.06 Ct H VS2 3 EXC
By Tiffany & Co.
Located in Middletown, DE
addition the ring is marked with the diamond size 1.06 ct. And serial number inscribed inside the shank of
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Tiffany & Co. Platinum Diamond .90 Carat Round Engagement Ring I VVS2
By Tiffany & Co.
Located in Middletown, DE
laser inscribed with the serial number. In addition the ring is marked with the diamond size .90 ct
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Early 2000s American Engagement Rings

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Tiffany & Co. Platinum Diamond .60 Carat Round Engagement Ring F VS1
By Tiffany & Co.
Located in Middletown, DE
and Diamond .60 carat natural round engagement ring set in the classic 6 prong setting. The ring has
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Early 2000s American Engagement Rings

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Tiffany & Co. Platinum Diamond 2.14 Carat Round Engagement Ring E VS1
By Tiffany & Co.
Located in Middletown, DE
carat natural Round engagement ring set in the classic channel set diamond band (TOTAL CARAT WEIGHT IS
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Early 2000s American Engagement Rings

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Tiffany & Co. Platinum and Diamond .86 Carat Round Engagement Ring F VS2
By Tiffany & Co.
Located in Middletown, DE
number. In addition the ring is marked with the diamond size .86 ct. And serial number inscribed inside
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2010s American Engagement Rings

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Tiffany & Co. Platinum Diamond 1.30 Carat Round Engagement Ring G Triple Exc
By Tiffany & Co.
Located in Middletown, DE
natural round engagement ring set in the classic 6 prong setting. This stunning diamond looks HUGE
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Tiffany & Co. Platinum Diamond 1.87 Carat Round Ring I VS1 Triple Excellent
By Tiffany & Co.
Located in Middletown, DE
RING - This stunner is just about a 2 carat round solitaire WITHOUT the $20k premium once the diamond
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2010s American Engagement Rings

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Tiffany & Co. Platinum Diamond 1.87 Carat Round Ring I VS1 Triple Excellent
By Tiffany & Co.
Located in Middletown, DE
RING - This stunner is just about a 2 carat round solitaire WITHOUT the $20k premium once the diamond
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2010s American Engagement Rings

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Diamond, Platinum

Tiffany & Co. Platinum and Diamond Round Engagement Ring .86 Carat H VVS2
By Tiffany & Co.
Located in Middletown, DE
Round diamond halo engagement ring set in platinum. The center stone is a natural round .86 carat white
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2010s American Engagement Rings

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Tiffany & Co. Platinum Diamond .62 Carat Round Engagement Ring I VS1 Triple Exc
By Tiffany & Co.
Located in Middletown, DE
laser inscribed with the serial number. In addition the ring is marked with the diamond size .62 ct
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Tiffany & Co. Platinum Diamond 1.71 Carat Round Engagement Ring I VS1 Triple Exc
By Tiffany & Co.
Located in Middletown, DE
natural round engagement ring set in the classic 6 prong setting. This stunning diamond looks HUGE
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Tiffany & Co. 18 Karat Gold Diamond .86 Carat Round Engagement Ring D VVS2
By Tiffany & Co.
Located in Middletown, DE
addition the ring is marked with the diamond size .86 ct. And serial number inscribed inside the shank of
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2010s American Engagement Rings

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Tiffany & Co. Platinum Diamond 1.03 Carat Round Ring G VS1 Triple Excellent Cut
By Tiffany & Co.
Located in Middletown, DE
the ring is marked with the diamond size 1.03 ct. And serial number inscribed inside the shank of the
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Early 2000s American Engagement Rings

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Diamond, Platinum

Tiffany & Co. Round Novo Platinum Diamond Ring 1.02 Carat H VS1 3 Excellent Cut
By Tiffany & Co.
Located in Middletown, DE
setting. In addition the ring is marked with the diamond size 1.02 ct. And serial number inscribed inside
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2010s American Engagement Rings

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Diamond, Platinum

Tiffany & Co. Platinum Diamond .53 Carat Round Ring I Color VS1 Clarity Exc Cut
By Tiffany & Co.
Located in Middletown, DE
setting and the ring is marked with the diamond size .53 ct. And serial number inscribed inside the shank
Category

2010s American Engagement Rings

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Diamond, Platinum

Tiffany & Co. 3-Stone Round and Pear Diamond Engagement Ring .77 Carat G VS2
By Tiffany & Co.
Located in Middletown, DE
Tiffanys for $12,000 USD plus tax. This stunning ring has an investment grade .77 ct round brilliant
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Early 2000s American Engagement Rings

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Diamond, Platinum

Tiffany & Co. 18 Karat Gold Diamond .79 Carat Round Ring G VS1 3 Excellent
By Tiffany & Co.
Located in Middletown, DE
and diamond size .79 ct. is inscribed inside the shank of the ring all of which match the Tiffany
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2010s American Engagement Rings

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Diamond, 18k Gold

Tiffany & Co. Embrace Platinum 0.57 Carat Round Diamond Wedding Band
By Tiffany & Co.
Located in Columbia, MO
Information Stone Type Diamond Stone Shape Round Stone Color G/H Clarity VS1-VS2 Count 7 Stone Weight 0.57 ct
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21st Century and Contemporary Band Rings

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Tiffany & Co. Harmony Platinum and Diamond Ring 1.02 Carat Internal Flawless
By Tiffany & Co.
Located in Middletown, DE
natural round engagement ring set in the HIGHLY SOUGHT AFTER HARMONY setting. Over 1 Carat Harmony
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2010s American Engagement Rings

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Tiffany & Co. 3-Stone Platinum and Diamond Engagement Ring 1.41 Carat E VVS
By Tiffany & Co.
Located in Middletown, DE
tax. TOTAL CARAT WEIGHT IS 1.41 TCW. This beautiful ring has 3 natural, round cut diamond totaling
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Early 2000s American Engagement Rings

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Diamond, Platinum

Tiffany & Co. 3-Stone Platinum and Diamond Engagement Ring .72 Carat E VS1/VS2
By Tiffany & Co.
Located in Middletown, DE
leather diamond certificate holder. The size of the ring is a US 6 and CAN be resized for around $175 at
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Early 2000s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum 1.08 Carat Legacy Cushion Diamond Halo Engagement Ring
By Tiffany & Co.
Located in Columbia, MO
- VVS1 Count - 1 Stone Weight - 0.92 ct Stone 2 Information: Stone Type - Diamond Stone Shape - Round
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21st Century and Contemporary Engagement Rings

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Diamond, Platinum

Tiffany & Co. Platinum Diamond .74 Carat Round Engagement Ring
By Tiffany & Co.
Located in Middletown, DE
carat natural Round engagement ring set in the classic channel set diamond band (TOTAL CARAT WEIGHT IS
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2010s American Engagement Rings

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Diamond, Platinum

Tiffany & Co. Platinum Diamond .46 Carat Round Engagement Ring F VS1
By Tiffany & Co.
Located in Middletown, DE
marked with the diamond size .46 ct. And serial number inscribed inside the shank of the ring. The
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Early 2000s American Engagement Rings

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Diamond, Platinum

Tiffany & Co Infinity Platinum 0.13 Carat Round Diamond Band Ladies Fashion Ring
By Tiffany & Co.
Located in Columbia, MO
Type Diamond Stone Shape Round Stone Color G/H Clarity VS1-VS2 Count 47 Stone Weight 0.13 ct In 1837
Category

21st Century and Contemporary Fashion Rings

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Diamond, Platinum

Tiffany & Co. 18 Karat Yellow Gold Diamond .50 Carat Round Engagement Ring
By Tiffany & Co.
Located in Middletown, DE
with the serial number. In addition the ring is marked with the diamond size .50 ct. And serial number
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Platinum and Diamond Round Engagement Ring 1.03 Carat H VVS2
By Tiffany & Co.
Located in Middletown, DE
For your consideration is a Tiffany & Co natural Round diamond halo engagement ring set in
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Early 2000s American Engagement Rings

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White Diamond, Platinum

Tiffany & Co Yellow Gold 0.18 Carat Round Diamond Statement Ladies Fashion Ring
By Tiffany & Co.
Located in Columbia, MO
Sizable YES Metal Purity 18k Style STATEMENT Stone 1 Information Stone Type Diamond Stone Shape Round
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Platinum Diamond 1.71 Carat Round Engagement Ring I VS1 Triple Exc
By Tiffany & Co.
Located in Middletown, DE
natural round engagement ring set in the classic 6 prong setting. This stunning diamond looks HUGE
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond 1.19 Carat Round Engagement Ring H VS2 Triple Exc
By Tiffany & Co.
Located in Middletown, DE
natural round engagement ring set in the classic 6 prong setting. This stunning diamond looks HUGE
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

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Tiffany & Co. for sale on 1stDibs

Tiffany & Co. is one of the most prominent purveyors of luxury goods in the United States, and has long been an important arbiter of style in the design of diamond engagement rings. A young Franklin Delano Roosevelt proposed to his future wife, Eleanor, with a Tiffany ring in 1904. Vanderbilts, Whitneys, Astors and members of the Russian imperial family all wore Tiffany & Co. jewels. And Jacqueline Kennedy Onassis preferred Tiffany china for state dinners at the White House.

Although synonymous with luxury today, the firm started out rather modestly. Charles Lewis Tiffany and John B. Young founded it in Connecticut as a “stationery and fancy goods emporium” in 1837, at a time when European imports still dominated the nascent American luxury market. In 1853, Charles Tiffany — who in 1845 had launched the company’s famed catalog, the Blue Book, and with it, the firm’s signature robin’s-egg blue, which he chose for the cover — shifted the focus to fine jewelry. In 1868, Tiffany & Co. gained international recognition when it became the first U.S. firm to win an award for excellence in silverware at the Exposition Universelle in Paris. From then on, it belonged to the pantheon of American luxury brands.

At the start of the Gilded Age, in 1870, Tiffany & Co. opened its flagship store, described as a "palace of jewels" by the New York Times, at 15 Union Square West in Manhattan. Throughout this period, its designs for silver tableware, ceremonial silver, flatware and jewelry were highly sought-after indicators of status and taste. They also won the firm numerous accolades, including the grand prize for silverware at the Paris Exposition of 1878. Among the firm’s glittering creations from this time are masterworks of Art Nouveau jewelry, such as this delicate aquamarine necklace and this lavish plique-à-jour peridot and gold necklace, both circa 1900.

When Charles Lewis Tiffany died, in 1902, his son Louis Comfort Tiffany became the firm’s design director. Under his leadership, the Tiffany silver studio was a de facto design school for apprentice silversmiths, who worked alongside head artisan Edward C. Moore. The firm produced distinctive objects inspired by Japanese art and design, North American plants and flowers, and Native American patterns and crafts, adding aesthetic diversity to Tiffany & Co.’s distinguished repertoire.

Tiffany is also closely associated with diamonds, even lending its name to one particularly rare and exceptional yellow stone. The firm bought the Tiffany diamond in its raw state from the Kimberley mines of South Africa in 1878. Cut to create a 128.54-carat gem with an unprecedented 82 facets, it is one of the most spectacular examples of a yellow diamond in the world. In a broader sense, Tiffany & Co. helped put diamonds on the map in 1886 by introducing the American marketplace to the solitaire diamond design, which is still among the most popular engagement-ring styles. The trademark Tiffany® Setting raises the stone above the band on six prongs, allowing its facets to catch the light. A lovely recent example is this circa-2000 platinum engagement ring. Displaying a different design and aesthetic (but equally chic) is this exquisite diamond and ruby ring from the 1930s.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About Tiffany & Co.
  • 1stDibs ExpertAugust 17, 2021
    A Tiffany & Co. engagement ring can cost as little as $13,000 or as much as $500,000 depending on the center stone’s carat weight, the band material and whether or not there are any side stones. The smaller the stone, the cheaper the ring will be. Find engagement rings designed by Tiffany & Co. on 1stDibs.