Radiant|Lab Grown|IGI

3.71ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG839676639

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG839676639

Diamond specifications and retailer prices

From $2,200 CAD

$1,572 USD

As of October 23, 2026

18 retailers carry this diamond

Most expensive: $13,870 CAD at Do Amore Diamonds · As of October 22, 2026

View at Do Amore Diamonds

About this 3.71ct lab-grown radiant diamond

This 3.71ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839676639 or 839676639. Listed at 18 retailers as of October 23, 2026. 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

3.71

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.8°

Pavilion angle33.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG839676639

Dimensions11.30 × 7.86 × 5.06 mm

L/W Ratio1.44

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 LG839676639

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: $13,870 CAD|Low: $1,748 CAD|High: $13,870 CAD|Avg: $4,720 CAD

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

Retailer 17

Retailer 18

October 22, 2026

Retailer 14$1,748 CAD

Retailer 13$2,200 CAD

Retailer 6$2,232 CAD

Retailer 2$2,676 CAD

Retailer 16$2,882 CAD

Retailer 11$2,977 CAD

Retailer 5$3,188 CAD

Retailer 12$3,675 CAD

Retailer 4$4,601 CAD

Retailer 7$4,842 CAD

Retailer 10$4,912 CAD

Retailer 17$5,246 CAD

Retailer 18$5,703 CAD

Retailer 15$6,461 CAD

Retailer 9$7,013 CAD

Retailer 3$7,574 CAD

Retailer 8$11,477 CAD

Do Amore Diamonds$13,870 CAD

17 data points across 18 retailers

18 retailers

Retailer 1

$1,724 CAD

$1,232 USD

Price last confirmed 21 days ago

Retailer 2

$2,000 CAD

$1,429 USD

View

Price last confirmed 26 days ago

Retailer 3

$2,200 CAD

$1,572 USD

View

Retailer 4

$2,232 CAD

$1,595 USD

View

Price last confirmed 8 days ago

Retailer 5

$2,676 CAD

£1,506 GBP

View

Price last confirmed 7 days ago

Retailer 6

$2,882 CAD

$2,059 USD

View

Price last confirmed 8 days ago

Retailer 7

$2,977 CAD

£1,675 GBP

View

Price last confirmed 7 days ago

Retailer 8

$3,675 CAD

$2,626 USD

View

Price last confirmed 8 days ago

Retailer 9

$4,601 CAD

ZAR 53,104 ZAR

View

Price last confirmed 14 days ago

Retailer 10

$4,842 CAD

£2,724 GBP

View

Price last confirmed 15 days ago

Retailer 11

$4,912 CAD

$3,510 USD

View

Price last confirmed 14 days ago

Retailer 12

$5,246 CAD

$3,748 USD

View

Price last confirmed 8 days ago

Retailer 13

$5,703 CAD

$4,075 USD

View

Price last confirmed 8 days ago

Retailer 14

$6,461 CAD

£3,635 GBP

View

Price last confirmed 8 days ago

Retailer 15

$7,013 CAD

$5,011 USD

View

Price last confirmed 8 days ago

Retailer 16

$7,574 CAD

$5,411 USD

View

Price last confirmed 8 days ago

Retailer 17

$11,477 CAD

$8,200 USD

View

Price last confirmed 14 days ago

Most Expensive

Do Amore Diamonds

27-3184DDF28 · Oct 22

$13,870 CAD

$9,910 USD

View

Price under review

17 more retailers have this diamond

Prices start from $2,200 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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