Radiant|Lab Grown|IGI

3.11ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG600327453

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

Certificate IGI LG600327453

Diamond specifications and retailer prices

From $932 CAD

HK$5,200 HKD

As of October 24, 2026

Save $2,679 CAD (74%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $3,611 CAD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 3.11ct lab-grown radiant diamond

This 3.11ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600327453 or 600327453. Listed at 23 retailers as of October 24, 2026, with prices from $932 to $3,611, a $2,679 spread on the same certified stone. Brilliant Earth lists it at $3,611. 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

3.11

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.9°

Pavilion angle35°

OriginLab Grown

Grading LabIGI

CertificateIGI LG600327453

Dimensions10.58 × 7.11 × 4.76 mm

L/W Ratio1.49

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG600327453

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 24

Current: $3,611 CAD|Low: $392 CAD|High: $3,653 CAD|Avg: $1,665 CAD|-1.1%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

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Retailer 8

Retailer 9

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Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

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Retailer 20

October 25, 2026

Retailer 4$519 CAD

Retailer 6$579 CAD

Retailer 3$644 CAD

Retailer 18$854 CAD

Retailer 15$865 CAD

Retailer 14$932 CAD

Retailer 13$1,098 CAD

Retailer 12$1,322 CAD

Retailer 8$1,336 CAD

Retailer 10$1,349 CAD

Retailer 19$1,390 CAD

Retailer 17$1,887 CAD

Retailer 20$2,069 CAD

Retailer 5$2,123 CAD

Retailer 2$2,207 CAD

Retailer 11$2,368 CAD

Retailer 16$2,433 CAD

Retailer 9$2,464 CAD

Retailer 7$2,617 CAD

Brilliant Earth$3,611 CAD

32 data points across 20 retailers

23 retailers$932 CAD to $3,611 CAD

Retailer 1

$519 CAD

$371 USD

Price last confirmed 8 days ago

Retailer 2

$586 CAD

$419 USD

View

Price last confirmed 9 days ago

Retailer 3

$627 CAD

$448 USD

View

Price last confirmed 13 days ago

Retailer 4

$644 CAD

$460 USD

View

Price last confirmed 8 days ago

Retailer 5

$854 CAD

$610 USD

View

Price last confirmed 6 days ago

Retailer 6

$865 CAD

$618 USD

View

Price last confirmed 7 days ago

Retailer 7

$932 CAD

HK$5,200 HKD

View

Retailer 8

$1,098 CAD

€747 EUR

View

Retailer 9

$1,336 CAD

A$1,469 AUD

View

Price last confirmed 11 days ago

Retailer 10

$1,349 CAD

ZAR 15,567 ZAR

View

Price last confirmed 11 days ago

Retailer 11

$1,390 CAD

$993 USD

View

Retailer 12

$1,471 CAD

$1,051 USD

View

Price last confirmed 10 days ago

Retailer 13

$1,887 CAD

$1,348 USD

View

Price last confirmed 7 days ago

B+

Retailer 14

$2,062 CAD

£1,160 GBP

View

Retailer 15

$2,069 CAD

$1,478 USD

View

Price last confirmed 8 days ago

Retailer 16

$2,123 CAD

$1,517 USD

View

Price last confirmed 8 days ago

B+

Retailer 17

$2,207 CAD

$1,577 USD

View

Retailer 18

$2,368 CAD

£1,332 GBP

View

Price last confirmed 23 days ago

Retailer 19

$2,433 CAD

$1,738 USD

View

Price last confirmed 7 days ago

Retailer 20

$2,464 CAD

£1,386 GBP

View

Price last confirmed 9 days ago

Retailer 21

$2,617 CAD

$1,870 USD

View

Price last confirmed 8 days ago

B+

Retailer 22

$2,823 CAD

View

Most Expensive

Brilliant Earth

16058138A · Oct 26

$3,611 CAD

$2,580 USD

View

22 more retailers have this diamond

Prices start from $932 CADSave up to $2,679 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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