Cushion|Lab Grown|IGI

3.42ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG776677327

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG776677327

Diamond specifications and retailer prices

From $1,043 USD

As of October 29, 2026

Save $2,718 USD (72%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $4,412 USD at Novita Diamonds · As of October 5, 2026

View at Novita Diamonds

About this 3.42ct lab-grown cushion diamond

This 3.42ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776677327 or 776677327. Listed at 15 retailers as of October 29, 2026, with a 261% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.42

Carat

Color

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.6°

Pavilion angle47.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776677327

Dimensions8.54 × 8.54 × 8.56 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

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 LG776677327

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: $4,412 USD|Low: $1,043 USD|High: $4,412 USD|Avg: $2,365 USD|+1.3%

Novita 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

October 30, 2026

Retailer 3$1,043 USD

Retailer 7$1,103 USD

Retailer 11$1,254 USD

Retailer 15$1,255 USD

Retailer 10$1,367 USD

Retailer 5$1,548 USD

Retailer 2$1,666 USD

Retailer 6$2,488 USD

Retailer 8$2,511 USD

Retailer 13$2,533 USD

Retailer 14$2,987 USD

Retailer 12$3,530 USD

Retailer 9$3,687 USD

Retailer 4$3,761 USD

Novita Diamonds$4,412 USD

43 data points across 15 retailers

15 retailers$1,043 USD to $3,761 USD

Cheapest Retailer

$1,043 USD

Final sale: no returns

Retailer 2

$1,103 USD

View

Price last confirmed 13 days ago

Retailer 3

$1,254 USD

HK$9,800 HKD

View

Retailer 4

$1,255 USD

View

Retailer 5

$1,367 USD

View

Retailer 6

$1,548 USD

View

Retailer 7

$1,666 USD

£1,312 GBP

View

Retailer 8

$2,488 USD

A$3,828 AUD

View

Price last confirmed 9 days ago

B+

Retailer 9

$2,511 USD

ZAR 40,564 ZAR

View

B+

Retailer 10

$2,533 USD

View

B+

Retailer 11

$2,987 USD

£2,352 GBP

View

Retailer 12

$3,530 USD

View

B+

Retailer 13

$3,687 USD

£2,903 GBP

View

Retailer 14

$3,761 USD

View

Most Expensive

Novita Diamonds

cert_776677327 · Oct 5

$4,412 USD

A$6,787 AUD

View

Price last confirmed 25 days ago

14 more retailers have this diamond

Prices start from $1,043 USDSave up to $2,718 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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3.42ct Cushion

$1,043 USD