Radiant|Lab Grown|IGI

5.12ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG776670574

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

Certificate IGI LG776670574

Diamond specifications and retailer prices

From $2,476 CAD

$1,769 USD

As of October 27, 2026

Save $16,696 CAD (87%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $19,171 CAD at Frank Darling · As of October 29, 2026

View at Frank Darling

About this 5.12ct lab-grown radiant diamond

This 5.12ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776670574 or 776670574. Listed at 17 retailers as of October 27, 2026, with prices from $2,476 to $19,171, a $16,696 spread on the same certified stone. Frank Darling lists it at $19,171. 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

5.12

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.3°

Pavilion angle37.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776670574

Dimensions12.10 × 8.42 × 5.86 mm

L/W Ratio1.44

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 LG776670574

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: $19,171 CAD|Low: $2,476 CAD|High: $21,610 CAD|Avg: $8,643 CAD|-5.7%

Frank Darling

Retailer 2

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Retailer 4

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Retailer 11

Retailer 12

Retailer 13

Retailer 14

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Retailer 18

October 29, 2026

Retailer 14$2,476 CAD

Retailer 13$2,693 CAD

Retailer 17$3,033 CAD

Retailer 18$3,226 CAD

Retailer 16$3,271 CAD

Retailer 15$4,050 CAD

Retailer 11$4,357 CAD

Retailer 5$4,715 CAD

Retailer 7$4,766 CAD

Retailer 3$5,470 CAD

Retailer 4$6,459 CAD

Retailer 6$8,223 CAD

Retailer 8$8,308 CAD

Retailer 2$9,101 CAD

Retailer 10$10,409 CAD

Retailer 9$13,380 CAD

Retailer 12$17,033 CAD

Frank Darling$19,171 CAD

38 data points across 18 retailers

17 retailers$2,476 CAD to $19,171 CAD

Cheapest Retailer

$2,476 CAD

$1,769 USD

Retailer 2

$2,693 CAD

$1,924 USD

View

Retailer 3

$3,033 CAD

$2,167 USD

View

Final sale: no returns

Retailer 4

$3,226 CAD

$2,305 USD

View

Retailer 5

$3,271 CAD

$2,337 USD

View

B+

Retailer 6

$4,050 CAD

$2,894 USD

View

B+

Retailer 7

$4,357 CAD

$3,113 USD

View

B+

Retailer 8

$4,715 CAD

$3,369 USD

View

B+

Retailer 9

$4,766 CAD

$3,405 USD

View

B+

Retailer 10

$5,470 CAD

€3,722 EUR

View

Retailer 11

$6,459 CAD

A$7,100 AUD

View

Price last confirmed 7 days ago

Retailer 12

$8,223 CAD

$5,875 USD

View

Price last confirmed 11 days ago

Retailer 13

$8,308 CAD

$5,936 USD

View

Retailer 14

$9,101 CAD

£5,120 GBP

View

Retailer 15

$13,380 CAD

$9,560 USD

View

Retailer 16

$17,033 CAD

$12,170 USD

View

Most Expensive

Frank Darling

FV-153953GR · Oct 29

$19,171 CAD

$13,698 USD

View

16 more retailers have this diamond

Prices start from $2,476 CADSave up to $16,696 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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