Oval|Lab Grown|IGI

6.60ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG818694077

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818694077

Diamond specifications and retailer prices

From $1,110 CAD

$794 USD

As of November 1, 2026

Save $6,758 CAD (86%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $7,867 CAD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 6.6ct lab-grown oval diamond

This 6.6ct lab-grown oval 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 LG818694077 or 818694077. Listed at 19 retailers as of November 1, 2026, with prices from $1,110 to $7,867, a $6,758 spread on the same certified stone. Brilliant Earth lists it at $7,867. 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

6.60

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.6°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818694077

Dimensions16.19 × 10.17 × 6.18 mm

L/W Ratio1.59

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818694077

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: $7,867 CAD|Low: $1,065 CAD|High: $7,867 CAD|Avg: $2,840 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

November 2, 2026

Retailer 13$1,110 CAD

Retailer 5$1,206 CAD

Retailer 6$1,286 CAD

Retailer 14$1,286 CAD

Retailer 11$1,530 CAD

Retailer 2$1,973 CAD

Retailer 3$2,077 CAD

Retailer 9$2,383 CAD

Retailer 10$2,489 CAD

Retailer 12$3,059 CAD

Retailer 4$3,616 CAD

Retailer 7$4,004 CAD

Retailer 15$4,347 CAD

Retailer 8$4,822 CAD

Brilliant Earth$7,867 CAD

42 data points across 15 retailers

19 retailers$1,110 CAD to $7,867 CAD

Cheapest Retailer

$1,110 CAD

$794 USD

Retailer 2

$1,110 CAD

$794 USD

View

Price last confirmed 41 days ago

Retailer 3

$1,206 CAD

$863 USD

View

Retailer 4

$1,269 CAD

$908 USD

View

Price last confirmed 41 days ago

Retailer 5

$1,286 CAD

$920 USD

View

Retailer 6

$1,286 CAD

$920 USD

View

Price last confirmed 16 days ago

Retailer 7

$1,530 CAD

$1,095 USD

View

Retailer 8

$1,973 CAD

£1,112 GBP

View

B+

Retailer 9

$2,077 CAD

$1,486 USD

View

Retailer 10

$2,383 CAD

A$2,624 AUD

View

Retailer 11

$2,489 CAD

ZAR 28,772 ZAR

View

B+

Retailer 12

$3,059 CAD

$2,189 USD

View

B+

Retailer 13

$3,616 CAD

$2,588 USD

View

B+

Retailer 14

$3,654 CAD

$2,615 USD

View

B+

Retailer 15

$4,004 CAD

£2,256 GBP

View

B+

Retailer 16

$4,347 CAD

$3,111 USD

View

B+

Retailer 17

$4,447 CAD

$3,183 USD

View

B+

Retailer 18

$4,822 CAD

£2,717 GBP

View

Most Expensive

Brilliant Earth

21393253A · Nov 2

$7,867 CAD

$5,630 USD

View

18 more retailers have this diamond

Prices start from $1,110 CADSave up to $6,758 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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6.60ct Oval

$1,110 CAD