Oval|Lab Grown|IGI

2.78ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG607388584

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG607388584

Diamond specifications and retailer prices

From $486 CAD

$347 USD

As of October 29, 2026

Save $2,803 CAD (85%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $3,289 CAD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.78ct lab-grown oval diamond

This 2.78ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607388584 or 607388584. Listed at 18 retailers as of October 29, 2026, with prices from $486 to $3,289, a $2,803 spread on the same certified stone. Brilliant Earth lists it at $3,289. 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

2.78

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG607388584

Dimensions11.31 × 7.99 × 4.98 mm

L/W Ratio1.42

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 LG607388584

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: $3,289 CAD|Low: $444 CAD|High: $3,289 CAD|Avg: $1,336 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

Retailer 18

Retailer 19

October 29, 2026

Retailer 5$486 CAD

Retailer 12$543 CAD

Retailer 16$563 CAD

Retailer 3$602 CAD

Retailer 19$602 CAD

Retailer 18$697 CAD

Retailer 13$966 CAD

Retailer 10$970 CAD

Retailer 15$1,055 CAD

Retailer 2$1,079 CAD

Retailer 6$1,135 CAD

Retailer 8$1,332 CAD

Retailer 17$1,766 CAD

Retailer 4$1,936 CAD

Retailer 9$1,995 CAD

Retailer 11$2,069 CAD

Retailer 7$2,274 CAD

Retailer 14$2,355 CAD

Brilliant Earth$3,289 CAD

38 data points across 19 retailers

18 retailers$486 CAD to $3,289 CAD

Cheapest Retailer

$486 CAD

$347 USD

Retailer 2

$543 CAD

$388 USD

View

Final sale: no returns

Retailer 3

$563 CAD

$402 USD

View

Retailer 4

$602 CAD

$430 USD

View

Retailer 5

$602 CAD

$430 USD

View

Retailer 6

$697 CAD

£392 GBP

View

Price last confirmed 12 days ago

Retailer 7

$966 CAD

$690 USD

View

B+

Retailer 8

$970 CAD

$693 USD

View

Retailer 9

$1,055 CAD

€718 EUR

View

Retailer 10

$1,079 CAD

£607 GBP

View

Retailer 11

$1,135 CAD

$811 USD

View

Retailer 12

$1,332 CAD

$952 USD

View

B+

Retailer 13

$1,766 CAD

$1,262 USD

View

B+

Retailer 14

$1,936 CAD

$1,383 USD

View

B+

Retailer 15

$1,995 CAD

$1,425 USD

View

Retailer 16

$2,274 CAD

$1,625 USD

View

B+

Retailer 17

$2,355 CAD

£1,325 GBP

View

Most Expensive

Brilliant Earth

8630794A · Oct 29

$3,289 CAD

$2,350 USD

View

17 more retailers have this diamond

Prices start from $486 CADSave up to $2,803 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

2.78ct Oval

$486 CAD