Radiant|Lab Grown|IGI

5.50ct D VS1 Radiant Lab Grown Diamond

GD • D/VS1 • IGI LG842629909

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

Certificate IGI LG842629909

Diamond specifications and retailer prices

From $1,492 CAD

$1,066 USD

As of October 23, 2026

Save $8,137 CAD (85%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $9,629 CAD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 5.5ct lab-grown radiant diamond

This 5.5ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG842629909 or 842629909. Listed at 24 retailers as of October 23, 2026, with prices from $1,492 to $9,629, a $8,137 spread on the same certified stone. Brilliant Earth lists it at $9,629. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.50

Carat

Color

VS1

Clarity

Good

Cut

Specifications

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.5°

Pavilion angle31.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG842629909

Dimensions12.75 × 8.52 × 5.58 mm

L/W Ratio1.50

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

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG842629909

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: $9,629 CAD|Low: $1,433 CAD|High: $9,629 CAD|Avg: $4,014 CAD

Brilliant Earth

Retailer 2

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October 26, 2026

Retailer 11$1,492 CAD

Retailer 5$1,622 CAD

Retailer 14$1,670 CAD

Retailer 20$1,730 CAD

Retailer 13$1,876 CAD

Retailer 21$1,973 CAD

Retailer 6$2,006 CAD

Retailer 25$2,231 CAD

Retailer 19$2,565 CAD

Retailer 12$2,623 CAD

Retailer 15$2,759 CAD

Retailer 22$3,243 CAD

Retailer 16$3,367 CAD

Retailer 4$3,482 CAD

Retailer 2$3,509 CAD

Retailer 3$4,207 CAD

Retailer 18$4,586 CAD

Retailer 8$5,011 CAD

Retailer 24$5,279 CAD

Retailer 9$5,804 CAD

Retailer 23$5,875 CAD

Retailer 7$6,043 CAD

Retailer 17$7,705 CAD

Retailer 10$8,336 CAD

Brilliant Earth$9,629 CAD

13 data points across 25 retailers

24 retailers$1,492 CAD to $9,629 CAD

Cheapest Retailer

$1,492 CAD

$1,066 USD

Retailer 2

$1,622 CAD

$1,159 USD

View

Retailer 3

$1,730 CAD

$1,236 USD

View

Retailer 4

$1,876 CAD

£1,055 GBP

View

B+

Retailer 5

$1,973 CAD

$1,410 USD

View

B+

Retailer 6

$2,006 CAD

HK$11,200 HKD

View

B+

Retailer 7

$2,231 CAD

$1,594 USD

View

B+

Retailer 8

$2,565 CAD

£1,443 GBP

View

B+

Retailer 9

$2,623 CAD

€1,785 EUR

View

B+

Retailer 10

$2,759 CAD

$1,971 USD

View

B+

Retailer 11

$3,243 CAD

$2,317 USD

View

Retailer 12

$3,367 CAD

A$3,701 AUD

View

Price last confirmed 8 days ago

B+

Retailer 13

$3,482 CAD

ZAR 40,197 ZAR

View

B+

Retailer 14

$3,509 CAD

$2,507 USD

View

B+

Retailer 15

$4,207 CAD

$3,006 USD

View

Retailer 16

$4,586 CAD

£2,580 GBP

View

Price last confirmed 8 days ago

Retailer 17

$5,011 CAD

$3,580 USD

View

Retailer 18

$5,279 CAD

$3,772 USD

View

Retailer 19

$5,804 CAD

SGD 5,604 SGD

View

Retailer 20

$5,875 CAD

£3,305 GBP

View

Retailer 21

$6,043 CAD

$4,318 USD

View

Retailer 22

$7,705 CAD

$5,505 USD

View

Price last confirmed 11 days ago

Retailer 23

$8,336 CAD

$5,956 USD

View

Most Expensive

Brilliant Earth

21831486A · Oct 26

$9,629 CAD

$6,880 USD

View

23 more retailers have this diamond

Prices start from $1,492 CADSave up to $8,137 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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