Round|Lab Grown|IGI

8.71ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG618439627

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618439627

Diamond specifications and retailer prices

From $2,066 CAD

$1,479 USD

As of November 1, 2026

Save $12,573 CAD (86%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $14,640 CAD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 8.71ct lab-grown round diamond

This 8.71ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618439627 or 618439627. Listed at 22 retailers as of October 31, 2026, with prices from $2,066 to $14,640, a $12,573 spread on the same certified stone. Brilliant Earth lists it at $14,640. 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

8.71

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG618439627

Dimensions13.08 × 13.18 × 8.11 mm

L/W Ratio1.01

Girdle conditionFaceted

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 LG618439627

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: $14,640 CAD|Low: $1,984 CAD|High: $15,813 CAD|Avg: $4,576 CAD|-3.6%

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

Retailer 14

Retailer 15

Retailer 16

November 1, 2026

Retailer 16$2,066 CAD

Retailer 8$2,248 CAD

Retailer 5$2,313 CAD

Retailer 6$2,397 CAD

Retailer 14$2,633 CAD

Retailer 7$3,116 CAD

Retailer 9$3,137 CAD

Retailer 10$3,344 CAD

Retailer 15$3,415 CAD

Retailer 12$3,636 CAD

Retailer 13$4,020 CAD

Retailer 11$4,442 CAD

Retailer 4$6,459 CAD

Retailer 2$6,846 CAD

Retailer 3$7,027 CAD

Brilliant Earth$14,640 CAD

38 data points across 16 retailers

22 retailers$2,066 CAD to $14,640 CAD

Cheapest Retailer

$2,066 CAD

$1,479 USD

Retailer 2

$2,248 CAD

$1,609 USD

View

Retailer 3

$2,313 CAD

$1,656 USD

View

Final sale: no returns

Retailer 4

$2,397 CAD

$1,716 USD

View

Retailer 5

$2,397 CAD

$1,716 USD

View

Price last confirmed 20 days ago

Retailer 6

$2,633 CAD

$1,885 USD

View

Retailer 7

$3,116 CAD

$2,231 USD

View

Retailer 8

$3,137 CAD

£1,769 GBP

View

Retailer 9

$3,344 CAD

£1,885 GBP

View

B+

Retailer 10

$3,415 CAD

$2,445 USD

View

Retailer 11

$3,636 CAD

€2,479 EUR

View

B+

Retailer 12

$3,847 CAD

$2,754 USD

View

B+

Retailer 13

$4,020 CAD

ZAR 46,491 ZAR

View

B+

Retailer 14

$4,442 CAD

A$4,892 AUD

View

B+

Retailer 15

$4,492 CAD

$3,216 USD

View

B+

Retailer 16

$5,889 CAD

$4,216 USD

View

Retailer 17

$6,459 CAD

$4,624 USD

View

Retailer 18

$6,782 CAD

$4,855 USD

View

Retailer 19

$6,846 CAD

£3,859 GBP

View

Retailer 20

$7,027 CAD

$5,031 USD

View

Retailer 21

$8,432 CAD

$6,036 USD

View

Most Expensive

Brilliant Earth

9066630A · Oct 31

$14,640 CAD

$10,480 USD

View

21 more retailers have this diamond

Prices start from $2,066 CADSave up to $12,573 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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8.71ct Round

$2,066 CAD