Radiant|Lab Grown|IGI

3.17ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG847685237

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

Certificate IGI LG847685237

Diamond specifications and retailer prices

From $946 CAD

$676 USD

As of October 29, 2026

Save $4,120 CAD (81%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $5,067 CAD at Rare Carat · As of October 28, 2026

View at Rare Carat

About this 3.17ct lab-grown radiant diamond

This 3.17ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847685237 or 847685237. Listed at 17 retailers as of October 28, 2026, with prices from $946 to $5,067, a $4,120 spread on the same certified stone. Rare Carat lists it at $5,067. 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

3.17

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.8°

Pavilion angle39°

OriginLab Grown

Grading LabIGI

CertificateIGI LG847685237

Dimensions10.04 × 7.14 × 4.94 mm

L/W Ratio1.41

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 LG847685237

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: $5,067 CAD|Low: $946 CAD|High: $5,067 CAD|Avg: $2,385 CAD

Rare Carat

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

October 29, 2026

Retailer 2$946 CAD

Retailer 7$956 CAD

Retailer 11$1,050 CAD

Retailer 12$1,232 CAD

Retailer 5$1,428 CAD

Retailer 8$1,562 CAD

Retailer 10$1,637 CAD

Retailer 15$2,279 CAD

Retailer 9$2,665 CAD

Retailer 6$2,701 CAD

Retailer 17$2,760 CAD

Retailer 16$3,237 CAD

Retailer 14$3,313 CAD

Retailer 4$3,419 CAD

Retailer 3$3,503 CAD

Retailer 13$4,579 CAD

Rare Carat$5,067 CAD

5 data points across 17 retailers

17 retailers$946 CAD to $5,067 CAD

Cheapest Retailer

$946 CAD

$676 USD

Final sale: no returns

Retailer 2

$956 CAD

$683 USD

View

Retailer 3

$1,050 CAD

$750 USD

View

Retailer 4

$1,232 CAD

$880 USD

View

Retailer 5

$1,428 CAD

$1,020 USD

View

Retailer 6

$1,562 CAD

$1,116 USD

View

Retailer 7

$1,637 CAD

£921 GBP

View

Retailer 8

$2,279 CAD

ZAR 26,305 ZAR

View

B+

Retailer 9

$2,665 CAD

$1,904 USD

View

Retailer 10

$2,701 CAD

$1,930 USD

View

B+

Retailer 11

$2,760 CAD

$1,972 USD

View

B+

Retailer 12

$3,237 CAD

$2,313 USD

View

B+

Retailer 13

$3,313 CAD

SGD 3,199 SGD

View

B+

Retailer 14

$3,419 CAD

$2,443 USD

View

B+

Retailer 15

$3,503 CAD

$2,503 USD

View

Retailer 16

$4,579 CAD

£2,576 GBP

View

Most Expensive

Rare Carat

CN398-12A · Oct 28

$5,067 CAD

$3,620 USD

View

16 more retailers have this diamond

Prices start from $946 CADSave up to $4,120 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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3.17ct Radiant

$946 CAD