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Solitaire Diamond Cathedral Engagement Ring - in Platinum

Solitaire Diamond Cathedral Engagement Ring - in Platinum

Solitaire Engagement Ring - Ritani handcrafts extraordinary designer engagement rings. The X setting represents a kiss, and the round O of the ring band represents an endless embrace. Center stone secured by platinum ring prongs.

$1,070.00

Free shipping

at Ritani

Ring Platinum Solitaire Diamond Engagement

Ring Platinum Solitaire Diamond Engagement

Guaranteed Authentic! Ring Platinum engagement ring with prong set princess cut diamond at center. Includes Laboratory Certificate. Can fit up to a size 5. Item - Rring20249 ... more

Ring Platinum Solitaire Diamond Engagement

Guaranteed Authentic! Ring Platinum engagement ring with prong set princess cut diamond at center. Includes Laboratory Certificate. Can fit up to a size 5. Item - Rring20249

The RealReal

$30,595.00

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Engagement Ring Platinum Solitaire Princess Cut Diamond

Engagement Ring Platinum Solitaire Princess Cut Diamond

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring prong set solitaire princess cut diamond at center. Item - Engri20202 ... more

Engagement Ring Platinum Solitaire Princess Cut Diamond

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring prong set solitaire princess cut diamond at center. Item - Engri20202

The RealReal

$695.00

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Idealmark Certified Diamond Solitaire Engagement Ring in Platinum (1 ct. t.w.)

Idealmark Certified Diamond Solitaire Engagement Ring in Platinum (1 ct. t.w.)

Forever in style and forever yours. This impression-making solitaire ring flaunts a round-cut certified diamond (1 ct. t.w.) in polished platinum. ... more

Idealmark Certified Diamond Solitaire Engagement Ring in Platinum (1 ct. t.w.)

Forever in style and forever yours. This impression-making solitaire ring flaunts a round-cut certified diamond (1 ct. t.w.) in polished platinum.

macys.com

$12,700.00

FREE shipping

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Idealmark Certified Diamond Solitaire Engagement Ring (1-1/2 ct. t.w.) in 18k Gold or Platinum - White

Idealmark Certified Diamond Solitaire Engagement Ring (1-1/2 ct. t.w.) in 18k Gold or Platinum - White

Aim for perfection on the big day. This stunning engagement ring from Idealmark features a certified full-shape diamond (1-1/2 ct. t.w.) set in 18k gold or platinum. ... more

Idealmark Certified Diamond Solitaire Engagement Ring (1-1/2 ct. t.w.) in 18k Gold or Platinum - White

Aim for perfection on the big day. This stunning engagement ring from Idealmark features a certified full-shape diamond (1-1/2 ct. t.w.) set in 18k gold or platinum.

macys.com

$24,500.00

FREE shipping

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Diamond Studs Forever Platinum Solitaire Diamond Engagement Ring (1/3 Ctw, IGI USA Certified EF/I3)

Diamond Studs Forever Platinum Solitaire Diamond Engagement Ring (1/3 Ctw, IGI USA Certified EF/I3)

1/3 carats solitaire diamond engagement ring. Color-E-F. Clarity-I3. Polish-very good. Symmetry-very good. Platinum. Size 7. Each diamond is approx. 4.2-4.4 mm in width. Estimated retail value $1,799.00. This is a 100% natural conflict free diamond.... ... more

Diamond Studs Forever Platinum Solitaire Diamond Engagement Ring (1/3 Ctw, IGI USA Certified EF/I3)

1/3 carats solitaire diamond engagement ring. Color-E-F. Clarity-I3. Polish-very good. Symmetry-very good. Platinum. Size 7. Each diamond is approx. 4.2-4.4 mm in width. Estimated retail value $1,799.00. This is a 100% natural conflict free diamond....

Amazon Marketplace

$719.00

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Diamond Studs Forever Platinum Solitaire Diamond Engagement Ring (1/4 Ct tw, IGI USA Cert. EF/I2)

Diamond Studs Forever Platinum Solitaire Diamond Engagement Ring (1/4 Ct tw, IGI USA Cert. EF/I2)

1/4 carats solitaire diamond engagement ring. Color-E-F. Clarity-I2. Polish-very good. Symmetry-very good. Platinum. Size 7. Each diamond is approx. 3.8-4.2 mm in width. Estimated retail value $1,679.00. This is a 100% natural conflict free diamond.... ... more

Diamond Studs Forever Platinum Solitaire Diamond Engagement Ring (1/4 Ct tw, IGI USA Cert. EF/I2)

1/4 carats solitaire diamond engagement ring. Color-E-F. Clarity-I2. Polish-very good. Symmetry-very good. Platinum. Size 7. Each diamond is approx. 3.8-4.2 mm in width. Estimated retail value $1,679.00. This is a 100% natural conflict free diamond....

Amazon Marketplace

$669.00

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Engagement Ring Platinum Diamond Solitaire Silver

Engagement Ring Platinum Diamond Solitaire Silver

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring prong set solitaire round brilliant diamond at head. Item - Engri20231 ... more

Engagement Ring Platinum Diamond Solitaire Silver

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring prong set solitaire round brilliant diamond at head. Item - Engri20231

The RealReal

$5,995.00

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Engagement Ring Platinum Diamond Solitaire Silver

Engagement Ring Platinum Diamond Solitaire Silver

Guaranteed Authentic! Engagement Ring Platinum engagement ring with solitaire round brilliant diamond at center. Item - Engri20251 ... more

Engagement Ring Platinum Diamond Solitaire Silver

Guaranteed Authentic! Engagement Ring Platinum engagement ring with solitaire round brilliant diamond at center. Item - Engri20251

The RealReal

$10,000.00

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Tiffany & Co. Platinum Diamond Solitaire Ring

Tiffany & Co. Platinum Diamond Solitaire Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. engagment ring featuring prong set round brilliant diamond and knife edge shank. Item - Tif37208 ... more

Tiffany & Co. Platinum Diamond Solitaire Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. engagment ring featuring prong set round brilliant diamond and knife edge shank. Item - Tif37208

The RealReal

$1,295.00

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Tiffany & Co. Platinum Diamond Solitaire Ring

Tiffany & Co. Platinum Diamond Solitaire Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. engagement ring featuring prong set round brilliant diamond center with knife edge shank. Item - Tif45457 ... more

Tiffany & Co. Platinum Diamond Solitaire Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. engagement ring featuring prong set round brilliant diamond center with knife edge shank. Item - Tif45457

The RealReal

$1,725.00

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Boucheron Facette Platinum Solitaire Diamond Ring

Boucheron Facette Platinum Solitaire Diamond Ring

Guaranteed Authentic! Boucheron In Stores Now. Platinum Boucheron Facette Solitaire engagement ring with prong set round brilliant diamond. Designer size 52. Item - Bon20073 ... more

Boucheron Facette Platinum Solitaire Diamond Ring

Guaranteed Authentic! Boucheron In Stores Now. Platinum Boucheron Facette Solitaire engagement ring with prong set round brilliant diamond. Designer size 52. Item - Bon20073

The RealReal

$2,795.00

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Engagement Ring 1.59ct Diamond Solitaire

Engagement Ring 1.59ct Diamond Solitaire

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring solitaire-set 1.59 ct rectangular modified brilliant diamond. Includes laboratory certificate. Item - Engri20208 ... more

Engagement Ring 1.59ct Diamond Solitaire

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring solitaire-set 1.59 ct rectangular modified brilliant diamond. Includes laboratory certificate. Item - Engri20208

The RealReal

$12,495.00

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Tiffany & Co. Solitaire Diamond Engagement Ring

Tiffany & Co. Solitaire Diamond Engagement Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. Solitaire engagement ring with prong set round brilliant diamond at center. Item - Tif37260 ... more

Tiffany & Co. Solitaire Diamond Engagement Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. Solitaire engagement ring with prong set round brilliant diamond at center. Item - Tif37260

The RealReal

$1,650.00

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Engagement Ring Platinum Diamond Silver

Engagement Ring Platinum Diamond Silver

Guaranteed Authentic! Engagement Ring Platinum engagement ring with solitaire round brilliant diamond at center and round brilliant diamond accents. Item - Engri20141 ... more

Engagement Ring Platinum Diamond Silver

Guaranteed Authentic! Engagement Ring Platinum engagement ring with solitaire round brilliant diamond at center and round brilliant diamond accents. Item - Engri20141

The RealReal

$3,595.00

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Engagement Ring Platinum 1.11ct Round Brilliant Diamond

Engagement Ring Platinum 1.11ct Round Brilliant Diamond

Guaranteed Authentic! Engagement Ring Platinum solitaire engagement ring featuring 1.11 ctw diamond prong set at center. Includes copy of GIA Report. Item - Engri20233 ... more

Engagement Ring Platinum 1.11ct Round Brilliant Diamond

Guaranteed Authentic! Engagement Ring Platinum solitaire engagement ring featuring 1.11 ctw diamond prong set at center. Includes copy of GIA Report. Item - Engri20233

The RealReal

$5,995.00

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Tiffany & Co. Platinum Diamond Engagement Ring

Tiffany & Co. Platinum Diamond Engagement Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. solitaire engagement ring featuring .19 carat diamond. Item - Tif37218 ... more

Tiffany & Co. Platinum Diamond Engagement Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. solitaire engagement ring featuring .19 carat diamond. Item - Tif37218

The RealReal

$995.00

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Tiffany & Co. Platinum Diamond Engagement Ring

Tiffany & Co. Platinum Diamond Engagement Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. solitaire engagement ring featuring prong set .38 carat diamond. Item - Tif37259 ... more

Tiffany & Co. Platinum Diamond Engagement Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. solitaire engagement ring featuring prong set .38 carat diamond. Item - Tif37259

The RealReal

$1,990.00

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Tiffany & Co. Platinum Diamond Engagement Ring

Tiffany & Co. Platinum Diamond Engagement Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. Solitaire Engagement Ring with prong set round brilliant diamond. Item - Tif37267 ... more

Tiffany & Co. Platinum Diamond Engagement Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. Solitaire Engagement Ring with prong set round brilliant diamond. Item - Tif37267

The RealReal

$1,995.00

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De Beers Platinum 2.45ct Princess Cut Diamond Engagement Ring

De Beers Platinum 2.45ct Princess Cut Diamond Engagement Ring

Guaranteed Authentic! De Beers Platinum De Beers solitaire engagement ring featuring 2.45 ctw princess cut diamond. Includes box and valuation report. Item - Deb20034 ... more

De Beers Platinum 2.45ct Princess Cut Diamond Engagement Ring

Guaranteed Authentic! De Beers Platinum De Beers solitaire engagement ring featuring 2.45 ctw princess cut diamond. Includes box and valuation report. Item - Deb20034

The RealReal

$22,395.00

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Cartier Platinum Diamond Engagement Ring

Cartier Platinum Diamond Engagement Ring

Guaranteed Authentic! Cartier Platinum Cartier solitaire engagement ring with prong set 0.38 carat weight round diamond. Designer size 47. Item - Crt24464 ... more

Cartier Platinum Diamond Engagement Ring

Guaranteed Authentic! Cartier Platinum Cartier solitaire engagement ring with prong set 0.38 carat weight round diamond. Designer size 47. Item - Crt24464

The RealReal

$1,725.00

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Cartier Platinum Diamond Engagement Ring

Cartier Platinum Diamond Engagement Ring

Guaranteed Authentic! Cartier Platinum Cartier solitaire engagement ring with prong set round diamond center. Designer size 48. Ring size 4.5. Item - Crt24462 ... more

Cartier Platinum Diamond Engagement Ring

Guaranteed Authentic! Cartier Platinum Cartier solitaire engagement ring with prong set round diamond center. Designer size 48. Ring size 4.5. Item - Crt24462

The RealReal

$1,425.00

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Tiffany & Co. Solitaire Engagement Ring

Tiffany & Co. Solitaire Engagement Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. engagement ring featuring prong set round brilliant diamond with tapered shank. Item - Tif37241 ... more

Tiffany & Co. Solitaire Engagement Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. engagement ring featuring prong set round brilliant diamond with tapered shank. Item - Tif37241

The RealReal

$1,195.00

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Ring Platinum Old European Cut Diamond Engagement

Ring Platinum Old European Cut Diamond Engagement

Guaranteed Authentic! Ring Platinum Old European Engagement ring featuring single cut diamonds stationed throughout. Item - Rring23857 ... more

Ring Platinum Old European Cut Diamond Engagement

Guaranteed Authentic! Ring Platinum Old European Engagement ring featuring single cut diamonds stationed throughout. Item - Rring23857

The RealReal

$3,195.00

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Ring Platinum 2.01ct Diamond Engagement

Ring Platinum 2.01ct Diamond Engagement

Guaranteed Authentic! Ring Platinum engagement ring featuring prong set 2.01 carat cut cornered square modified brilliant diamond. Item - Rring26888 ... more

Ring Platinum 2.01ct Diamond Engagement

Guaranteed Authentic! Ring Platinum engagement ring featuring prong set 2.01 carat cut cornered square modified brilliant diamond. Item - Rring26888

The RealReal

$17,995.00

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Ring Platinum Diamond Engagement

Ring Platinum Diamond Engagement

Guaranteed Authentic! Ring Platinum engagement ring featuring a 1.27 carat marquise brilliant diamond at head and 0.45 carats of round brilliant diamonds at shoulders. Item - Rring26091 ... more

Ring Platinum Diamond Engagement

Guaranteed Authentic! Ring Platinum engagement ring featuring a 1.27 carat marquise brilliant diamond at head and 0.45 carats of round brilliant diamonds at shoulders. Item - Rring26091

The RealReal

$6,295.00

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Ring Platinum Diamond Engagement

Ring Platinum Diamond Engagement

Guaranteed Authentic! Ring Platinum engagement ring featuring prong set round brilliant diamond center with channel set diamonds throughout shank. Item - Rring23895 ... more

Ring Platinum Diamond Engagement

Guaranteed Authentic! Ring Platinum engagement ring featuring prong set round brilliant diamond center with channel set diamonds throughout shank. Item - Rring23895

The RealReal

$975.00

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Ring Platinum Art Deco Emerald Cut Diamond Engagement

Ring Platinum Art Deco Emerald Cut Diamond Engagement

Guaranteed Authentic! Ring Platinum Art Deco engagement ring featuring 2.40 carats of emerald cut diamonds, 0.85 carats of baguette diamonds, and 0.96 carats of trilliant synthetic rubies. Item - Rring27713 ... more

Ring Platinum Art Deco Emerald Cut Diamond Engagement

Guaranteed Authentic! Ring Platinum Art Deco engagement ring featuring 2.40 carats of emerald cut diamonds, 0.85 carats of baguette diamonds, and 0.96 carats of trilliant synthetic rubies. Item - Rring27713

The RealReal

$24,995.00

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Tiffany & Co. Platinum Solitaire Diamond Ring

Tiffany & Co. Platinum Solitaire Diamond Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. ring featuring prong set Lucida cut diamond at center with half round band. Item - Tif37205 ... more

Tiffany & Co. Platinum Solitaire Diamond Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. ring featuring prong set Lucida cut diamond at center with half round band. Item - Tif37205

The RealReal

$3,995.00

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Ring Diamond Engagement

Ring Diamond Engagement

Guaranteed Authentic! Ring Platinum engagement ring featuring solitaire diamond. Item - Rring24198 ... more

Ring Diamond Engagement

Guaranteed Authentic! Ring Platinum engagement ring featuring solitaire diamond. Item - Rring24198

The RealReal

$3,995.00

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Chaumet Solitaire Diamond Ring White

Chaumet Solitaire Diamond Ring White

Guaranteed Authentic! Chaumet Platinum Chaumet engagement ring with 0.33 carat solitaire center diamond. Item - Chm20095 ... more

Chaumet Solitaire Diamond Ring White

Guaranteed Authentic! Chaumet Platinum Chaumet engagement ring with 0.33 carat solitaire center diamond. Item - Chm20095

The RealReal

$1,295.00

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Bvlgari Solitaire Diamond Ring White

Bvlgari Solitaire Diamond Ring White

Guaranteed Authentic! Bvlgari Platinum Bvlgari engagement ring with solitaire 0.34 carat center diamond. Item - Bul22836 ... more

Bvlgari Solitaire Diamond Ring White

Guaranteed Authentic! Bvlgari Platinum Bvlgari engagement ring with solitaire 0.34 carat center diamond. Item - Bul22836

The RealReal

$1,195.00

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Tiffany & Co. Six Prong Solitaire Diamond Ring

Tiffany & Co. Six Prong Solitaire Diamond Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. Solitaire engagement ring featuring six prong set 0.32 carat diamond. Item - Tif37261 ... more

Tiffany & Co. Six Prong Solitaire Diamond Ring

Guaranteed Authentic! Tiffany & Co. Platinum Tiffany & Co. Solitaire engagement ring featuring six prong set 0.32 carat diamond. Item - Tif37261

The RealReal

$1,945.00

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Bvlgari Solitaire Diamond Ring White

Bvlgari Solitaire Diamond Ring White

Guaranteed Authentic! Bvlgari Platinum Bvlgari engagement ring with solitaire 0.20 carat center diamond. Item - Bul22830 ... more

Bvlgari Solitaire Diamond Ring White

Guaranteed Authentic! Bvlgari Platinum Bvlgari engagement ring with solitaire 0.20 carat center diamond. Item - Bul22830

The RealReal

$745.00

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Bvlgari Diamond Solitaire Ring White

Bvlgari Diamond Solitaire Ring White

Guaranteed Authentic! Bvlgari Platinum Bvlgari engagement ring with solitaire 0.17 carat diamond. Item - Bul22831 ... more

Bvlgari Diamond Solitaire Ring White

Guaranteed Authentic! Bvlgari Platinum Bvlgari engagement ring with solitaire 0.17 carat diamond. Item - Bul22831

The RealReal

$745.00

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Engagement Ring Platinum Diamond Wedding Set

Engagement Ring Platinum Diamond Wedding Set

Guaranteed Authentic! Engagement Ring Platinum wedding three ring set. Two eternity bands feature round brilliant diamonds. Engagement ring features 1.31 carat square modified brilliant center diamond and round brilliant diamond halo. Includes... ... more

Engagement Ring Platinum Diamond Wedding Set

Guaranteed Authentic! Engagement Ring Platinum wedding three ring set. Two eternity bands feature round brilliant diamonds. Engagement ring features 1.31 carat square modified brilliant center diamond and round brilliant diamond halo. Includes...

The RealReal

$8,995.00

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Engagement Ring Platinum Princess Cut Diamond Three Stone pink

Engagement Ring Platinum Princess Cut Diamond Three Stone pink

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring 1.06 carat princess cut diamond with two round brilliant pink diamonds at each side with openwork heart accents under setting. Item - Engri20091 ... more

Engagement Ring Platinum Princess Cut Diamond Three Stone pink

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring 1.06 carat princess cut diamond with two round brilliant pink diamonds at each side with openwork heart accents under setting. Item - Engri20091

The RealReal

$6,595.00

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Engagement Ring Platinum Round Brilliant Diamond

Engagement Ring Platinum Round Brilliant Diamond

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring prong set 0.77ct round brilliant diamond at center with diamond accents at sides. Item - Engri20112 ... more

Engagement Ring Platinum Round Brilliant Diamond

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring prong set 0.77ct round brilliant diamond at center with diamond accents at sides. Item - Engri20112

The RealReal

$2,050.00

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Engagement Ring Platinum Diamond

Engagement Ring Platinum Diamond

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring bezel set pear shaped brilliant diamond at center with diamond halo and diamond accents throughout shank. Item - Engri20147 ... more

Engagement Ring Platinum Diamond

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring bezel set pear shaped brilliant diamond at center with diamond halo and diamond accents throughout shank. Item - Engri20147

The RealReal

$39,995.00

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Engagement Ring Platinum Diamond Silver

Engagement Ring Platinum Diamond Silver

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring 4.13 ctw prong set round brilliant diamond at center and baguette diamond accents. Item - Engri20215 ... more

Engagement Ring Platinum Diamond Silver

Guaranteed Authentic! Engagement Ring Platinum engagement ring featuring 4.13 ctw prong set round brilliant diamond at center and baguette diamond accents. Item - Engri20215

The RealReal

$34,495.00

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Engagement Ring Platinum Diamond & Sapphire Three Stone

Engagement Ring Platinum Diamond & Sapphire Three Stone

Guaranteed Authentic! Engagement Ring Platinum three stone engagement ring with prong set 0.93 carat diamond at center with two sapphires and each side. Includes GIA laboratory certificate. Item - Engri20239 ... more

Engagement Ring Platinum Diamond & Sapphire Three Stone

Guaranteed Authentic! Engagement Ring Platinum three stone engagement ring with prong set 0.93 carat diamond at center with two sapphires and each side. Includes GIA laboratory certificate. Item - Engri20239

The RealReal

$2,795.00

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