Cushion|Lab Grown|IGI

6.83ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG797618415

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797618415

Diamond specifications and retailer prices

From $2,658 CAD

$1,902 USD

As of November 1, 2026

Save $6,999 CAD (72%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $20,782 CAD at Queensmith · As of October 9, 2026

View at Queensmith

About this 6.83ct lab-grown cushion diamond

This 6.83ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797618415 or 797618415. Listed at 18 retailers as of October 31, 2026, with a 263% 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

6.83

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.4°

Pavilion angle36.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797618415

Dimensions11.21 × 10.62 × 6.89 mm

L/W Ratio1.06

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG797618415

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: Nov 1

Current: $3,902 CAD|Low: $2,658 CAD|High: $9,314 CAD|Avg: $4,966 CAD|-0.5%

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

November 2, 2026

Retailer 6$2,658 CAD

Retailer 14$2,753 CAD

Retailer 13$2,864 CAD

Retailer 2$2,990 CAD

Retailer 5$3,234 CAD

Retailer 1$3,902 CAD

Retailer 11$3,934 CAD

Retailer 9$4,264 CAD

Retailer 8$5,099 CAD

Retailer 10$5,326 CAD

Retailer 4$7,417 CAD

Retailer 7$7,860 CAD

Retailer 3$7,959 CAD

Retailer 12$9,265 CAD

40 data points across 14 retailers

18 retailers$2,658 CAD to $9,657 CAD

Cheapest Retailer

$2,658 CAD

$1,902 USD

Final sale: no returns

Retailer 2

$2,753 CAD

$1,970 USD

View

Price last confirmed 20 days ago

Retailer 3

$2,864 CAD

£1,614 GBP

View

Price last confirmed 16 days ago

Retailer 4

$2,990 CAD

$2,140 USD

View

Retailer 5

$3,234 CAD

$2,314 USD

View

Retailer 6

$3,902 CAD

£2,199 GBP

View

Retailer 7

$3,934 CAD

$2,815 USD

View

Retailer 8

$4,264 CAD

€2,906 EUR

View

Retailer 9

$5,099 CAD

A$5,614 AUD

View

Retailer 10

$5,326 CAD

ZAR 61,573 ZAR

View

Retailer 11

$5,707 CAD

£3,216 GBP

View

B+

Retailer 12

$7,258 CAD

$5,194 USD

View

B+

Retailer 13

$7,417 CAD

$5,308 USD

View

B+

Retailer 14

$7,860 CAD

£4,429 GBP

View

B+

Retailer 15

$7,959 CAD

$5,696 USD

View

Retailer 16

$9,265 CAD

$6,630 USD

View

Price last confirmed 14 days ago

Retailer 17

$9,657 CAD

$6,911 USD

View

Most Expensive

Queensmith

LG797618415 · Oct 9

$20,782 CAD

£11,710 GBP

View

Price last confirmed 23 days ago

17 more retailers have this diamond

Prices start from $2,658 CADSave up to $6,999 CAD

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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6.83ct Cushion

$2,658 CAD