Cushion|Lab Grown|IGI

10.18ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG627480502

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG627480502

Diamond specifications and retailer prices

From $2,269 USD

£1,786 GBP

As of October 29, 2026

Save $6,566 USD (74%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $8,835 USD at Taylor and Hart · As of October 27, 2026

View at Taylor and Hart

About this 10.18ct lab-grown cushion diamond

This 10.18ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627480502 or 627480502. Listed at 15 retailers as of October 27, 2026, with prices from $2,269 to $8,835, a $6,566 spread on the same certified stone. Taylor and Hart lists it at $8,835. 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

10.18

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle35°

OriginLab Grown

Grading LabIGI

CertificateIGI LG627480502

Dimensions11.08 × 11.08 × 7.45 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG627480502

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: $3,469 USD|Low: $2,255 USD|High: $8,008 USD|Avg: $4,296 USD|-0.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

October 29, 2026

Retailer 8$2,269 USD

Retailer 3$2,440 USD

Retailer 13$2,528 USD

Retailer 2$2,695 USD

Retailer 5$3,001 USD

Retailer 1$3,469 USD

Retailer 11$3,611 USD

Retailer 14$3,948 USD

Retailer 7$4,029 USD

Retailer 6$4,801 USD

Retailer 10$6,530 USD

Retailer 4$7,160 USD

Retailer 9$7,669 USD

Retailer 12$8,008 USD

41 data points across 14 retailers

15 retailers$2,269 USD to $8,835 USD

Cheapest Retailer

$2,269 USD

£1,786 GBP

Retailer 2

$2,440 USD

View

Final sale: no returns

Retailer 3

$2,528 USD

View

Price last confirmed 18 days ago

Retailer 4

$2,695 USD

View

Retailer 5

$3,001 USD

View

Retailer 6

$3,469 USD

£2,731 GBP

View

Retailer 7

$3,611 USD

View

Retailer 8

$3,948 USD

View

Price last confirmed 11 days ago

Retailer 9

$4,029 USD

€3,837 EUR

View

Retailer 10

$4,801 USD

£3,780 GBP

View

B+

Retailer 11

$6,530 USD

View

Retailer 12

$7,160 USD

View

B+

Retailer 13

$7,669 USD

View

B+

Retailer 14

$8,008 USD

A$12,320 AUD

View

Price last confirmed 24 days ago

Most Expensive

Taylor and Hart

G13C1JE · Oct 27

$8,835 USD

View

14 more retailers have this diamond

Prices start from $2,269 USDSave up to $6,566 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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