Round|Lab Grown|IGI

5.51ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG608358983

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608358983

Diamond specifications and retailer prices

From $1,881 CAD

$1,344 USD

As of October 29, 2026

Save $7,356 CAD (80%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $9,237 CAD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 5.51ct lab-grown round diamond

This 5.51ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG608358983 or 608358983. Listed at 16 retailers as of October 28, 2026, with prices from $1,881 to $9,237, a $7,356 spread on the same certified stone. Brilliant Earth lists it at $9,237. 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

5.51

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG608358983

Dimensions11.35 × 11.32 × 6.95 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG608358983

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: $9,237 CAD|Low: $1,166 CAD|High: $9,671 CAD|Avg: $3,162 CAD|-4.5%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 29, 2026

Retailer 5$1,166 CAD

Retailer 10$1,605 CAD

Retailer 11$1,881 CAD

Retailer 2$1,947 CAD

Retailer 7$1,966 CAD

Retailer 13$1,975 CAD

Retailer 6$2,000 CAD

Retailer 12$2,767 CAD

Retailer 9$2,901 CAD

Retailer 3$4,125 CAD

Retailer 4$4,210 CAD

Retailer 8$4,797 CAD

Brilliant Earth$9,237 CAD

38 data points across 13 retailers

16 retailers$1,881 CAD to $9,237 CAD

Retailer 1

$1,005 CAD

$718 USD

Price last confirmed 34 days ago

Retailer 2

$1,093 CAD

$781 USD

View

Price last confirmed 36 days ago

Retailer 3

$1,150 CAD

$822 USD

View

Price last confirmed 33 days ago

Retailer 4

$1,605 CAD

£903 GBP

View

Price last confirmed 13 days ago

Retailer 5

$1,881 CAD

$1,344 USD

View

Retailer 6

$1,947 CAD

£1,095 GBP

View

B+

Retailer 7

$1,966 CAD

$1,405 USD

View

B+

Retailer 8

$1,975 CAD

$1,411 USD

View

Retailer 9

$2,000 CAD

€1,361 EUR

View

B+

Retailer 10

$2,767 CAD

$1,977 USD

View

B+

Retailer 11

$2,901 CAD

$2,073 USD

View

B+

Retailer 12

$3,279 CAD

$2,343 USD

View

Price last confirmed 32 days ago

Retailer 13

$4,125 CAD

$2,947 USD

View

Retailer 14

$4,210 CAD

$3,008 USD

View

Price last confirmed 11 days ago

Retailer 15

$4,797 CAD

£2,699 GBP

View

Most Expensive

Brilliant Earth

8695080A · Oct 28

$9,237 CAD

$6,600 USD

View

15 more retailers have this diamond

Prices start from $1,881 CADSave up to $7,356 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.

Similar diamonds

5.51ct Round

$1,881 CAD