Marquise|Lab Grown|IGI

3.92ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG816621123

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816621123

Diamond specifications and retailer prices

From $1,169 CAD

$835 USD

As of October 23, 2026

Save $8,880 CAD (88%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $10,049 CAD at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 3.92ct lab-grown marquise diamond

This 3.92ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816621123 or 816621123. Listed at 12 retailers as of October 23, 2026, with prices from $1,169 to $10,049, a $8,880 spread on the same certified stone. Do Amore Diamonds lists it at $10,049. 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

3.92

Carat

Color

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816621123

Dimensions15.54 × 8.23 × 5.25 mm

L/W Ratio1.89

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG816621123

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 23

Current: $10,049 CAD|Low: $1,603 CAD|High: $10,049 CAD|Avg: $4,235 CAD

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

October 21, 2026

Retailer 5$1,789 CAD

Retailer 8$2,182 CAD

Retailer 9$2,447 CAD

Retailer 7$2,449 CAD

Retailer 6$3,116 CAD

Retailer 2$3,375 CAD

Retailer 4$5,100 CAD

Retailer 3$5,661 CAD

Do Amore Diamonds$10,049 CAD

16 data points across 9 retailers

12 retailers$1,169 CAD to $10,049 CAD

Cheapest Retailer

$1,169 CAD

$835 USD

Retailer 2

$1,271 CAD

$908 USD

View

Price last confirmed 8 days ago

Retailer 3

$1,789 CAD

£1,007 GBP

View

Price last confirmed 12 days ago

Retailer 4

$2,182 CAD

$1,559 USD

View

Retailer 5

$2,447 CAD

$1,748 USD

View

Retailer 6

$2,449 CAD

$1,750 USD

View

Price last confirmed 6 days ago

B+

Retailer 7

$3,116 CAD

$2,226 USD

View

B+

Retailer 8

$3,375 CAD

A$3,710 AUD

View

Price last confirmed 8 days ago

B+

Retailer 9

$4,206 CAD

$3,005 USD

View

Price last confirmed 7 days ago

B+

Retailer 10

$5,100 CAD

£2,869 GBP

View

Price last confirmed 10 days ago

Retailer 11

$5,661 CAD

$4,045 USD

View

Price last confirmed 11 days ago

Most Expensive

Do Amore Diamonds

7-1782008 · Oct 23

$10,049 CAD

$7,180 USD

View

11 more retailers have this diamond

Prices start from $1,169 CADSave up to $8,880 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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3.92ct Marquise

$1,169 CAD