Round|Lab Grown|IGI

6.85ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG625469438

Shape and cutting style on the report: Round brilliant

Certificate IGI LG625469438

Diamond specifications and retailer prices

From $1,370 CAD

$979 USD

As of October 29, 2026

Save $8,049 CAD (85%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $9,419 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 6.85ct lab-grown round diamond

This 6.85ct 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 LG625469438 or 625469438. Listed at 23 retailers as of October 29, 2026, with prices from $1,370 to $9,419, a $8,049 spread on the same certified stone. Brilliant Earth lists it at $9,419. 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

6.85

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG625469438

Dimensions12.20 × 12.26 × 7.36 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG625469438

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: $9,419 CAD|Low: $1,316 CAD|High: $9,419 CAD|Avg: $3,530 CAD

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

Retailer 17

October 30, 2026

Retailer 3$1,370 CAD

Retailer 4$1,534 CAD

Retailer 7$1,590 CAD

Retailer 12$1,833 CAD

Retailer 16$2,092 CAD

Retailer 13$2,225 CAD

Retailer 8$2,281 CAD

Retailer 11$2,372 CAD

Retailer 2$2,444 CAD

Retailer 17$3,068 CAD

Retailer 10$3,076 CAD

Retailer 9$4,394 CAD

Retailer 5$4,911 CAD

Retailer 6$4,929 CAD

Retailer 14$5,398 CAD

Retailer 15$7,313 CAD

Brilliant Earth$9,419 CAD

42 data points across 17 retailers

23 retailers$1,370 CAD to $9,419 CAD

Cheapest Retailer

$1,370 CAD

$979 USD

Retailer 2

$1,491 CAD

$1,065 USD

View

Retailer 3

$1,534 CAD

$1,096 USD

View

Final sale: no returns

Retailer 4

$1,590 CAD

$1,136 USD

View

Retailer 5

$1,590 CAD

$1,136 USD

View

Price last confirmed 13 days ago

Retailer 6

$1,833 CAD

$1,310 USD

View

Retailer 7

$2,092 CAD

£1,177 GBP

View

Price last confirmed 13 days ago

B+

Retailer 8

$2,225 CAD

$1,590 USD

View

Retailer 9

$2,281 CAD

$1,630 USD

View

Retailer 10

$2,372 CAD

€1,614 EUR

View

Retailer 11

$2,444 CAD

£1,375 GBP

View

B+

Retailer 12

$2,980 CAD

$2,129 USD

View

B+

Retailer 13

$3,068 CAD

$2,192 USD

View

B+

Retailer 14

$3,076 CAD

ZAR 35,506 ZAR

View

B+

Retailer 15

$3,797 CAD

$2,713 USD

View

B+

Retailer 16

$4,245 CAD

$3,033 USD

View

B+

Retailer 17

$4,394 CAD

£2,472 GBP

View

Retailer 18

$4,911 CAD

$3,509 USD

View

Retailer 19

$4,929 CAD

$3,522 USD

View

Retailer 20

$5,398 CAD

£3,037 GBP

View

Retailer 21

$5,538 CAD

$3,957 USD

View

Retailer 22

$7,313 CAD

$5,225 USD

View

Price last confirmed 9 days ago

Most Expensive

Brilliant Earth

9516831A · Oct 29

$9,419 CAD

$6,730 USD

View

22 more retailers have this diamond

Prices start from $1,370 CADSave up to $8,049 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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