Cushion|Lab Grown|IGI

5.07ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG790642811

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790642811

Diamond specifications and retailer prices

From $1,488 USD

As of October 29, 2026

Save $5,492 USD (79%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $6,980 USD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.07ct lab-grown cushion diamond

This 5.07ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790642811 or 790642811. Listed at 15 retailers as of October 29, 2026, with prices from $1,488 to $6,980, a $5,492 spread on the same certified stone. Brilliant Earth lists it at $6,980. 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

5.07

Carat

Color

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle36.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790642811

Dimensions12.17 × 9.09 × 5.75 mm

L/W Ratio1.34

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG790642811

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: $6,980 USD|Low: $1,246 USD|High: $7,823 USD|Avg: $3,790 USD|-6.8%

Brilliant Earth

Retailer 2

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Retailer 4

Retailer 5

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Retailer 7

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Retailer 9

Retailer 10

Retailer 11

Retailer 12

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Retailer 17

October 30, 2026

Retailer 11$1,488 USD

Retailer 14$1,715 USD

Retailer 4$1,809 USD

Retailer 8$2,170 USD

Retailer 2$2,173 USD

Retailer 5$2,585 USD

Retailer 12$2,867 USD

Retailer 13$3,132 USD

Retailer 10$3,607 USD

Retailer 7$3,669 USD

Retailer 9$4,359 USD

Retailer 16$4,423 USD

Retailer 15$4,980 USD

Retailer 3$5,415 USD

Retailer 17$5,601 USD

Brilliant Earth$6,980 USD

Retailer 6$7,823 USD

27 data points across 17 retailers

15 retailers$1,488 USD to $6,980 USD

Cheapest Retailer

$1,488 USD

Final sale: no returns

Retailer 2

$1,715 USD

View

Retailer 3

$2,170 USD

View

Retailer 4

$2,173 USD

£1,711 GBP

View

Retailer 5

$2,585 USD

View

Retailer 6

$2,867 USD

€2,730 EUR

View

B+

Retailer 7

$3,132 USD

ZAR 50,597 ZAR

View

B+

Retailer 8

$3,607 USD

View

B+

Retailer 9

$4,240 USD

View

B+

Retailer 10

$4,359 USD

£3,432 GBP

View

B+

Retailer 11

$4,423 USD

View

Retailer 12

$4,980 USD

£3,921 GBP

View

Retailer 13

$5,415 USD

View

Retailer 14

$5,601 USD

View

Most Expensive

Brilliant Earth

20277260A · Oct 29

$6,980 USD

View

14 more retailers have this diamond

Prices start from $1,488 USDSave up to $5,492 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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5.07ct Cushion

$1,488 USD