Oval|Lab Grown|IGI

3.98ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG807691796

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807691796

Diamond specifications and retailer prices

From $2,298 CAD

$1,645 USD

As of October 30, 2026

Save $4,596 CAD (67%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $8,409 CAD at Queensmith · As of October 16, 2026

View at Queensmith

About this 3.98ct lab-grown oval diamond

This 3.98ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807691796 or 807691796. Listed at 16 retailers as of October 25, 2026, with a 200% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.98

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG807691796

Dimensions13.02 × 8.94 × 13.02 mm

L/W Ratio1.46

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 LG807691796

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 30

Current: $2,298 CAD|Low: $2,239 CAD|High: $6,936 CAD|Avg: $4,647 CAD|-0.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 30, 2026

Retailer 3$2,239 CAD

Retailer 1$2,298 CAD

Retailer 6$2,626 CAD

Retailer 8$3,382 CAD

Retailer 10$3,798 CAD

Retailer 11$4,375 CAD

Retailer 4$4,475 CAD

Retailer 2$5,395 CAD

Retailer 5$5,538 CAD

Retailer 7$5,748 CAD

Retailer 9$6,420 CAD

Retailer 12$6,894 CAD

38 data points across 12 retailers

16 retailers$2,298 CAD to $6,894 CAD

Retailer 1

$2,053 CAD

$1,470 USD

Price last confirmed 9 days ago

Retailer 2

$2,239 CAD

$1,603 USD

View

Price last confirmed 10 days ago

Retailer 3

$2,298 CAD

$1,645 USD

View

Final sale: no returns

Retailer 4

$2,382 CAD

$1,705 USD

View

Price last confirmed 9 days ago

B+

Retailer 5

$2,626 CAD

$1,880 USD

View

B+

Retailer 6

$3,382 CAD

$2,421 USD

View

B+

Retailer 7

$3,798 CAD

$2,719 USD

View

B+

Retailer 8

$4,375 CAD

$3,132 USD

View

Retailer 9

$4,463 CAD

$3,195 USD

View

Price last confirmed 9 days ago

Retailer 10

$4,475 CAD

A$4,928 AUD

View

Price last confirmed 22 days ago

Retailer 11

$5,395 CAD

A$5,942 AUD

View

Price last confirmed 8 days ago

Retailer 12

$5,538 CAD

ZAR 64,041 ZAR

View

Retailer 13

$5,748 CAD

£3,240 GBP

View

Retailer 14

$6,420 CAD

$4,596 USD

View

Retailer 15

$6,894 CAD

£3,886 GBP

View

Most Expensive

Queensmith

LG807691796 · Oct 16

$8,409 CAD

£4,740 GBP

View

Price last confirmed 14 days ago

15 more retailers have this diamond

Prices start from $2,298 CADSave up to $4,596 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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3.98ct Oval

$2,298 CAD