1.5 Carat Cushion Natural Diamonds

Search over 2,733 1.5 Carat Cushion natural diamonds from 8 online retailers.Prices typically range from $1,532 to $23,045 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.

1.5 Carat Cushion Natural Diamonds Available

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Showing up to 50 of 2,733 offers.

GIA | 1.51ct | Cushion | L | SI1 | Excellent
Save 31.3%

GIA | 1.51ct | Cushion | L | SI1 | Excellent

From $1,532

Compare at $2,230

3 stores
GIA | 1.51ct | Cushion | L | SI1 | Very Good
Save 11.7%

GIA | 1.51ct | Cushion | L | SI1 | Very Good

From $1,629

Compare at $1,846

2 stores
GIA | 1.5ct | Cushion | L | SI1 | Ideal
Save 32.5%

GIA | 1.5ct | Cushion | L | SI1 | Ideal

From $1,723

Compare at $2,554

3 stores
GIA | 1.5ct | Cushion | L | VS1 | Excellent
Save 11.2%

GIA | 1.5ct | Cushion | L | VS1 | Excellent

From $1,743

Compare at $1,962

2 stores
GIA | 1.5ct | Cushion | L | SI1 | Excellent
Save 12.7%

GIA | 1.5ct | Cushion | L | SI1 | Excellent

From $1,770

Compare at $2,028

2 stores
GIA | 1.5ct | Cushion | L | SI1 | Excellent
Save 11.9%

GIA | 1.5ct | Cushion | L | SI1 | Excellent

From $1,804

Compare at $2,047

2 stores
GIA | 1.5ct | Cushion | L | SI2 | Excellent
Save 11.8%

GIA | 1.5ct | Cushion | L | SI2 | Excellent

From $1,864

Compare at $2,113

2 stores
GIA | 1.5ct | Cushion | L | SI1 | Excellent
Save 28.5%

GIA | 1.5ct | Cushion | L | SI1 | Excellent

From $1,876

Compare at $2,625

3 stores
GIA | 1.5ct | Cushion | K | SI1 | Excellent
Save 11.8%

GIA | 1.5ct | Cushion | K | SI1 | Excellent

From $1,914

Compare at $2,169

2 stores
GIA | 1.5ct | Cushion | L | VS2 | Excellent
Save 11.8%

GIA | 1.5ct | Cushion | L | VS2 | Excellent

From $1,916

Compare at $2,173

2 stores
GIA | 1.5ct | Cushion | K | VS2 | Excellent
Save 11.7%

GIA | 1.5ct | Cushion | K | VS2 | Excellent

From $1,927

Compare at $2,184

2 stores
GIA | 1.51ct | Cushion | K | SI2 | Excellent
Save 11.8%

GIA | 1.51ct | Cushion | K | SI2 | Excellent

From $1,964

Compare at $2,226

2 stores
GIA | 1.5ct | Cushion | L | VS2 | Very Good
Save 11.8%

GIA | 1.5ct | Cushion | L | VS2 | Very Good

From $1,970

Compare at $2,233

2 stores
GIA | 1.5ct | Cushion | K | SI2 | Excellent
Save 11.8%

GIA | 1.5ct | Cushion | K | SI2 | Excellent

From $1,970

Compare at $2,233

2 stores
GIA | 1.51ct | Cushion | L | SI1 | Ideal
Save 33.1%

GIA | 1.51ct | Cushion | L | SI1 | Ideal

From $2,013

Compare at $3,008

3 stores
GIA | 1.5ct | Cushion | K | SI1 | Excellent
Save 11.8%

GIA | 1.5ct | Cushion | K | SI1 | Excellent

From $2,015

Compare at $2,284

2 stores
GIA | 1.5ct | Cushion | K | SI1 | Very Good
Save 11.8%

GIA | 1.5ct | Cushion | K | SI1 | Very Good

From $2,015

Compare at $2,284

2 stores
GIA | 1.51ct | Cushion | K | SI1 | Excellent
Save 24.2%

GIA | 1.51ct | Cushion | K | SI1 | Excellent

From $2,016

Compare at $2,659

4 stores
GIA | 1.51ct | Cushion | K | SI1 | Excellent
Save 11.7%

GIA | 1.51ct | Cushion | K | SI1 | Excellent

From $2,029

Compare at $2,299

2 stores
GIA | 1.51ct | Cushion | K | SI1 | Excellent
Save 33.1%

GIA | 1.51ct | Cushion | K | SI1 | Excellent

From $2,062

Compare at $3,083

3 stores
GIA | 1.51ct | Cushion | L | SI1 | Ideal
Save 33.1%

GIA | 1.51ct | Cushion | L | SI1 | Ideal

From $2,082

Compare at $3,112

3 stores
GIA | 1.51ct | Cushion | L | VS1 | Very Good
Save 24.5%

GIA | 1.51ct | Cushion | L | VS1 | Very Good

From $2,083

Compare at $2,758

3 stores
GIA | 1.51ct | Cushion | J | SI2 | Excellent
Save 33.1%

GIA | 1.51ct | Cushion | J | SI2 | Excellent

From $2,085

Compare at $3,116

4 stores
GIA | 1.52ct | Cushion | K | SI1 | Excellent
Save 27.1%

GIA | 1.52ct | Cushion | K | SI1 | Excellent

From $2,093

Compare at $2,869

4 stores
GIA | 1.5ct | Cushion | L | VS2 | Excellent
Save 11.7%

GIA | 1.5ct | Cushion | L | VS2 | Excellent

From $2,094

Compare at $2,372

2 stores
GIA | 1.51ct | Cushion | K | VS2 | Good
Save 33.1%

GIA | 1.51ct | Cushion | K | VS2 | Good

From $2,097

Compare at $3,135

3 stores
GIA | 1.5ct | Cushion | K | VS1 | Ideal
Save 33.1%

GIA | 1.5ct | Cushion | K | VS1 | Ideal

From $2,103

Compare at $3,143

3 stores
GIA | 1.5ct | Cushion | K | VS1 | Very Good
Save 11.7%

GIA | 1.5ct | Cushion | K | VS1 | Very Good

From $2,132

Compare at $2,415

2 stores
GIA | 1.5ct | Cushion | K | SI1 | Excellent
Save 10.8%

GIA | 1.5ct | Cushion | K | SI1 | Excellent

From $2,158

Compare at $2,421

2 stores
GIA | 1.51ct | Cushion | K | VS1 | Ideal
Save 33.1%

GIA | 1.51ct | Cushion | K | VS1 | Ideal

From $2,178

Compare at $3,255

3 stores
GIA | 1.51ct | Cushion | I | SI2 | Very Good
Save 31.4%

GIA | 1.51ct | Cushion | I | SI2 | Very Good

From $2,188

Compare at $3,189

2 stores
GIA | 1.5ct | Cushion | K | SI1 | Excellent

GIA | 1.5ct | Cushion | K | SI1 | Excellent

From $2,198

Compare at $2,434

2 stores
GIA | 1.5ct | Cushion | K | VS2 | Very Good
Save 10.5%

GIA | 1.5ct | Cushion | K | VS2 | Very Good

From $2,204

Compare at $2,463

2 stores
GIA | 1.5ct | Cushion | L | VS2 | Excellent
Save 27.1%

GIA | 1.5ct | Cushion | L | VS2 | Excellent

From $2,210

Compare at $3,030

3 stores
IGI | 1.53ct | Cushion | J | SI1 | Excellent

IGI | 1.53ct | Cushion | J | SI1 | Excellent

From $2,211

Compare at $2,215

2 stores
GIA | 1.51ct | Cushion | K | SI1 | Excellent

GIA | 1.51ct | Cushion | K | SI1 | Excellent

From $2,213

Compare at $2,450

2 stores
GIA | 1.5ct | Cushion | L | VVS1 | Excellent
Save 14%

GIA | 1.5ct | Cushion | L | VVS1 | Excellent

From $2,216

Compare at $2,576

3 stores
GIA | 1.51ct | Cushion | J | SI2 | Excellent
Save 32.2%

GIA | 1.51ct | Cushion | J | SI2 | Excellent

From $2,216

Compare at $3,269

2 stores
GIA | 1.5ct | Cushion | K | SI2 | Very Good
Save 23.2%

GIA | 1.5ct | Cushion | K | SI2 | Very Good

From $2,218

Compare at $2,887

2 stores
GIA | 1.5ct | Cushion | K | VS1 | Very Good
Save 33.1%

GIA | 1.5ct | Cushion | K | VS1 | Very Good

From $2,219

Compare at $3,316

3 stores
GIA | 1.5ct | Cushion | K | VS1 | Excellent
Save 10.5%

GIA | 1.5ct | Cushion | K | VS1 | Excellent

From $2,223

Compare at $2,482

2 stores
GIA | 1.51ct | Cushion | L | VS2 | Excellent
Save 27.1%

GIA | 1.51ct | Cushion | L | VS2 | Excellent

From $2,225

Compare at $3,050

3 stores
GIA | 1.5ct | Cushion | L | SI2 | Excellent
Save 27.1%

GIA | 1.5ct | Cushion | L | SI2 | Excellent

From $2,228

Compare at $3,056

3 stores
GIA | 1.5ct | Cushion | L | VS2 | Good
Save 24.4%

GIA | 1.5ct | Cushion | L | VS2 | Good

From $2,233

Compare at $2,954

3 stores
GIA | 1.5ct | Cushion | L | SI1 | Excellent
Save 24.4%

GIA | 1.5ct | Cushion | L | SI1 | Excellent

From $2,233

Compare at $2,954

2 stores
GIA | 1.51ct | Cushion | L | SI2 | Excellent

GIA | 1.51ct | Cushion | L | SI2 | Excellent

From $2,234

Compare at $2,362

2 stores
GIA | 1.54ct | Cushion | K | SI1 | Excellent

GIA | 1.54ct | Cushion | K | SI1 | Excellent

From $2,236

Compare at $2,475

2 stores
GIA | 1.51ct | Cushion | J | SI1 | Very Good
Save 27.1%

GIA | 1.51ct | Cushion | J | SI1 | Very Good

From $2,243

Compare at $3,076

4 stores
GIA | 1.5ct | Cushion | K | VS2 | Excellent
Save 10.5%

GIA | 1.5ct | Cushion | K | VS2 | Excellent

From $2,247

Compare at $2,510

2 stores
GIA | 1.5ct | Cushion | L | VVS2 | Excellent
Save 27.1%

GIA | 1.5ct | Cushion | L | VVS2 | Excellent

From $2,247

Compare at $3,081

3 stores

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