Cushion|Lab Grown|IGI

3.74ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG812652040

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG812652040

Diamond specifications and retailer prices

From $1,142 USD

As of October 29, 2026

Save $6,708 USD (85%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $7,850 USD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 3.74ct lab-grown cushion diamond

This 3.74ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812652040 or 812652040. Listed at 16 retailers as of October 29, 2026, with prices from $1,142 to $7,850, a $6,708 spread on the same certified stone. Do Amore Diamonds lists it at $7,850. 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

3.74

Carat

Color

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.2°

Pavilion angle51°

OriginLab Grown

Grading LabIGI

CertificateIGI LG812652040

Dimensions10.69 × 7.32 × 4.92 mm

L/W Ratio1.46

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 LG812652040

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Oct 29

Current: $7,850 USD|Low: $959 USD|High: $7,850 USD|Avg: $2,787 USD|+13.9%

Do Amore Diamonds

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

Retailer 15

Retailer 16

October 31, 2026

Retailer 12$1,142 USD

Retailer 16$1,151 USD

Retailer 9$1,325 USD

Retailer 4$1,444 USD

Retailer 5$1,818 USD

Retailer 2$1,825 USD

Retailer 15$2,117 USD

Retailer 13$2,866 USD

Retailer 11$2,949 USD

Retailer 3$3,417 USD

Retailer 7$3,505 USD

Retailer 6$3,685 USD

Retailer 10$3,805 USD

Retailer 14$4,331 USD

Retailer 8$4,515 USD

Do Amore Diamonds$7,850 USD

31 data points across 16 retailers

16 retailers$1,142 USD to $7,850 USD

Cheapest Retailer

$1,142 USD

Final sale: no returns

Retailer 2

$1,151 USD

View

Price last confirmed 14 days ago

Retailer 3

$1,325 USD

View

Retailer 4

$1,444 USD

View

Retailer 5

$1,818 USD

View

Retailer 6

$1,825 USD

£1,437 GBP

View

Retailer 7

$2,117 USD

View

Retailer 8

$2,866 USD

A$4,409 AUD

View

Price last confirmed 9 days ago

B+

Retailer 9

$2,949 USD

ZAR 47,642 ZAR

View

B+

Retailer 10

$3,417 USD

View

B+

Retailer 11

$3,505 USD

£2,760 GBP

View

Retailer 12

$3,685 USD

View

Retailer 13

$3,805 USD

£2,996 GBP

View

Retailer 14

$4,331 USD

£3,410 GBP

View

Retailer 15

$4,515 USD

View

Most Expensive

Do Amore Diamonds

20-E89563 · Oct 31

$7,850 USD

View

15 more retailers have this diamond

Prices start from $1,142 USDSave up to $6,708 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.

Similar diamonds

3.74ct Cushion

$1,142 USD