Oval|Lab Grown|IGI

5.15ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG804650182

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804650182

Diamond specifications and retailer prices

From $12,544 CAD

$8,980 USD

As of October 31, 2026

Save $55,429 CAD (82%) vs most expensive(unlock to see where)

9 retailers carry this diamond

Most expensive: $67,973 CAD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.15ct lab-grown oval diamond

This 5.15ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804650182 or 804650182. Listed at 9 retailers as of October 31, 2026, with prices from $12,544 to $67,973, a $55,429 spread on the same certified stone. Do Amore Diamonds lists it at $67,973. 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

5.15

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804650182

Dimensions13.68 × 9.85 × 6.01 mm

L/W Ratio1.39

Girdle conditionFaceted

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG804650182

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 31

Current: $67,973 CAD|Low: $11,357 CAD|High: $76,047 CAD|Avg: $32,779 CAD|-0.4%

Do Amore Diamonds

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

October 31, 2026

Retailer 12$11,357 CAD

Retailer 2$12,544 CAD

Retailer 10$15,247 CAD

Retailer 9$15,663 CAD

Retailer 13$16,574 CAD

Retailer 6$18,088 CAD

Retailer 7$22,071 CAD

Retailer 11$26,267 CAD

Retailer 4$29,670 CAD

Retailer 8$36,094 CAD

Retailer 14$36,265 CAD

Retailer 3$45,018 CAD

Retailer 5$53,557 CAD

Do Amore Diamonds$67,973 CAD

21 data points across 14 retailers

9 retailers$12,544 CAD to $67,973 CAD

Cheapest Retailer

$12,544 CAD

$8,980 USD

Retailer 2

$15,663 CAD

$11,213 USD

View

Price last confirmed 19 days ago

Retailer 3

$15,846 CAD

$11,344 USD

View

Price last confirmed 36 days ago

Retailer 4

$16,354 CAD

$11,707 USD

View

Price last confirmed 22 days ago

Retailer 5

$16,574 CAD

$11,865 USD

View

Price last confirmed 24 days ago

B+

Retailer 6

$22,071 CAD

$15,800 USD

View

Retailer 7

$26,267 CAD

£14,806 GBP

View

Price last confirmed 20 days ago

B+

Retailer 8

$36,094 CAD

$25,838 USD

View

Most Expensive

Do Amore Diamonds

27-A3ECBFDE7 · Oct 31

$67,973 CAD

$48,660 USD

View

8 more retailers have this diamond

Prices start from $12,544 CADSave up to $55,429 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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5.15ct Oval

$12,544 CAD