Cushion|Lab Grown|IGI

3.48ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG743545264

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG743545264

Diamond specifications and retailer prices

From $1,420 USD

As of October 31, 2026

Save $7,310 USD (84%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $8,730 USD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 3.48ct lab-grown cushion diamond

This 3.48ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG743545264 or 743545264. Listed at 14 retailers as of October 31, 2026, with prices from $1,420 to $8,730, a $7,310 spread on the same certified stone. Do Amore Diamonds lists it at $8,730. 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

3.48

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle38.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743545264

Dimensions10.94 × 8.08 × 5.17 mm

L/W Ratio1.35

Girdle conditionFaceted

Culet sizeLarge

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 LG743545264

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 31

Current: $1,420 USD|Low: $1,013 USD|High: $4,694 USD|Avg: $2,884 USD|+40.2%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 31, 2026

Retailer 1$1,420 USD

Retailer 2$1,442 USD

Retailer 12$1,631 USD

Retailer 9$1,645 USD

Retailer 10$2,061 USD

Retailer 5$2,292 USD

Retailer 8$3,674 USD

Retailer 6$3,772 USD

Retailer 3$3,917 USD

Retailer 11$4,221 USD

Retailer 4$4,554 USD

Retailer 7$4,663 USD

33 data points across 12 retailers

14 retailers$1,420 USD to $8,730 USD

Cheapest Retailer

$1,420 USD

Final sale: no returns

Retailer 2

$1,442 USD

View

Price last confirmed 10 days ago

Retailer 3

$1,631 USD

View

Retailer 4

$1,645 USD

View

B+

Retailer 5

$2,061 USD

View

B+

Retailer 6

$2,292 USD

£1,805 GBP

View

Retailer 7

$3,674 USD

A$5,652 AUD

View

Price last confirmed 8 days ago

Retailer 8

$3,772 USD

ZAR 60,929 ZAR

View

Retailer 9

$3,917 USD

£3,084 GBP

View

Retailer 10

$4,221 USD

View

Retailer 11

$4,554 USD

View

Retailer 12

$4,663 USD

£3,672 GBP

View

Retailer 13

$5,757 USD

View

Most Expensive

Do Amore Diamonds

27-CF225746B · Oct 31

$8,730 USD

View

13 more retailers have this diamond

Prices start from $1,420 USDSave up to $7,310 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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