Radiant|Lab Grown|IGI

3.14ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG776670550

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

Certificate IGI LG776670550

Diamond specifications and retailer prices

From $894 CAD

$639 USD

As of October 27, 2026

Save $7,483 CAD (89%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $8,377 CAD at Frank Darling · As of October 29, 2026

View at Frank Darling

About this 3.14ct lab-grown radiant diamond

This 3.14ct 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 LG776670550 or 776670550. Listed at 17 retailers as of October 27, 2026, with prices from $894 to $8,377, a $7,483 spread on the same certified stone. Frank Darling lists it at $8,377. 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

3.14

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.6°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776670550

Dimensions9.95 × 7.33 × 4.93 mm

L/W Ratio1.36

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 LG776670550

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 27

Current: $8,377 CAD|Low: $879 CAD|High: $9,013 CAD|Avg: $3,502 CAD|-0.0%

Frank Darling

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 13$894 CAD

Retailer 12$974 CAD

Retailer 16$1,068 CAD

Retailer 5$1,302 CAD

Retailer 8$1,468 CAD

Retailer 14$1,475 CAD

Retailer 15$1,488 CAD

Retailer 17$1,794 CAD

Retailer 3$2,586 CAD

Retailer 4$2,603 CAD

Retailer 10$3,222 CAD

Retailer 6$3,808 CAD

Retailer 2$4,524 CAD

Retailer 7$4,787 CAD

Retailer 9$7,194 CAD

Retailer 11$7,950 CAD

Frank Darling$8,377 CAD

41 data points across 17 retailers

17 retailers$894 CAD to $8,377 CAD

Cheapest Retailer

$894 CAD

$639 USD

Retailer 2

$974 CAD

$696 USD

View

Retailer 3

$1,068 CAD

$763 USD

View

Final sale: no returns

Retailer 4

$1,302 CAD

$930 USD

View

Retailer 5

$1,468 CAD

$1,049 USD

View

Retailer 6

$1,475 CAD

$1,054 USD

View

Retailer 7

$1,488 CAD

$1,063 USD

View

Retailer 8

$1,794 CAD

€1,221 EUR

View

Retailer 9

$2,586 CAD

$1,848 USD

View

Retailer 10

$2,603 CAD

A$2,861 AUD

View

Price last confirmed 8 days ago

B+

Retailer 11

$3,222 CAD

$2,302 USD

View

B+

Retailer 12

$3,808 CAD

$2,721 USD

View

B+

Retailer 13

$4,524 CAD

£2,545 GBP

View

Retailer 14

$4,787 CAD

$3,420 USD

View

Price last confirmed 11 days ago

Retailer 15

$7,194 CAD

$5,140 USD

View

Retailer 16

$7,950 CAD

$5,680 USD

View

Most Expensive

Frank Darling

AG-155151GR · Oct 29

$8,377 CAD

$5,986 USD

View

16 more retailers have this diamond

Prices start from $894 CADSave up to $7,483 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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3.14ct Radiant

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