Cushion|Lab Grown|IGI

5.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1

Diamond specifications and retailer prices

From $1,788 USD

As of November 2, 2026

Save $6,615 USD (79%) vs most expensive(unlock to see where)

4 retailers carry this diamond

Most expensive: $8,403 USD at The Diamond Guys · As of November 1, 2026

View at The Diamond Guys

About this 5.05ct lab-grown cushion diamond

This 5.05ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of November 1, 2026, with prices from $1,788 to $8,403, a $6,615 spread on the same certified stone. The Diamond Guys lists it at $8,403. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.05

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginLab Grown

Grading LabIGI

Dimensions11.55 × 8.98 × 6.12 mm

L/W Ratio1.29

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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Price History

Last verified: Nov 2

Current: $3,176 USD|Low: $1,788 USD|High: $9,413 USD|Avg: $4,331 USD|-10.7%

Retailer 1

Retailer 2

Retailer 3

The Diamond Guys

October 30, 2026

Retailer 2$1,788 USD

Retailer 3$3,156 USD

Retailer 1$3,176 USD

The Diamond Guys$8,403 USD

6 data points across 4 retailers

4 retailers$1,788 USD to $8,403 USD

Cheapest Retailer

$1,788 USD

Retailer 2

$3,156 USD

View

Price last confirmed 18 days ago

B+

Retailer 3

$3,176 USD

CA$4,411 CAD

View

Most Expensive

The Diamond Guys

1963059577 · Nov 1

$8,403 USD

View

3 more retailers have this diamond

Prices start from $1,788 USDSave up to $6,615 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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5.05ct Cushion

$1,788 USD