Marquise|Lab Grown|IGI

2.55ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG842659985

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842659985

Diamond specifications and retailer prices

From $689 CAD

$493 USD

As of November 2, 2026

Save $4,885 CAD (88%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $5,574 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 2.55ct lab-grown marquise diamond

This 2.55ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842659985 or 842659985. Listed at 25 retailers as of October 31, 2026, with prices from $689 to $5,574, a $4,885 spread on the same certified stone. Brilliant Earth lists it at $5,574. 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

2.55

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.8°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG842659985

Dimensions13.88 × 7.02 × 4.56 mm

L/W Ratio1.98

Girdle conditionFaceted

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 LG842659985

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 2

Current: $5,574 CAD|Low: $689 CAD|High: $7,404 CAD|Avg: $2,015 CAD|-24.7%

Brilliant Earth

Retailer 2

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Retailer 25

November 2, 2026

Retailer 5$689 CAD

Retailer 12$771 CAD

Retailer 16$771 CAD

Retailer 4$811 CAD

Retailer 8$854 CAD

Retailer 15$854 CAD

Retailer 11$1,048 CAD

Retailer 19$1,138 CAD

Retailer 25$1,236 CAD

Retailer 7$1,341 CAD

Retailer 2$1,419 CAD

Retailer 3$1,785 CAD

Retailer 21$1,858 CAD

Retailer 17$1,881 CAD

Retailer 22$1,894 CAD

Retailer 23$2,059 CAD

Retailer 6$2,245 CAD

Retailer 18$2,777 CAD

Retailer 14$2,781 CAD

Retailer 9$2,972 CAD

Retailer 20$3,136 CAD

Retailer 10$3,192 CAD

Retailer 13$3,562 CAD

Retailer 24$4,205 CAD

Brilliant Earth$5,574 CAD

21 data points across 25 retailers

25 retailers$689 CAD to $5,574 CAD

Cheapest Retailer

$689 CAD

$493 USD

Retailer 2

$771 CAD

$552 USD

View

Final sale: no returns

Retailer 3

$771 CAD

$552 USD

View

Retailer 4

$811 CAD

£457 GBP

View

Price last confirmed 16 days ago

Retailer 5

$854 CAD

$611 USD

View

Price last confirmed 17 days ago

Retailer 6

$854 CAD

$611 USD

View

Retailer 7

$1,048 CAD

$750 USD

View

Retailer 8

$1,138 CAD

$815 USD

View

Retailer 9

$1,236 CAD

€843 EUR

View

Retailer 10

$1,341 CAD

$960 USD

View

Retailer 11

$1,419 CAD

£800 GBP

View

Retailer 12

$1,785 CAD

$1,278 USD

View

Retailer 13

$1,858 CAD

$1,330 USD

View

Retailer 14

$1,881 CAD

$1,346 USD

View

Price last confirmed 9 days ago

B+

Retailer 15

$1,894 CAD

A$2,086 AUD

View

B+

Retailer 16

$2,059 CAD

ZAR 23,812 ZAR

View

B+

Retailer 17

$2,245 CAD

$1,607 USD

View

B+

Retailer 18

$2,777 CAD

$1,988 USD

View

B+

Retailer 19

$2,781 CAD

$1,991 USD

View

Retailer 20

$2,972 CAD

$2,127 USD

View

Retailer 21

$3,136 CAD

A$3,454 AUD

View

Retailer 22

$3,192 CAD

$2,285 USD

View

Retailer 23

$3,562 CAD

£2,008 GBP

View

Retailer 24

$4,205 CAD

$3,010 USD

View

Most Expensive

Brilliant Earth

21739526A · Oct 31

$5,574 CAD

$3,990 USD

View

24 more retailers have this diamond

Prices start from $689 CADSave up to $4,885 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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