Emerald|Lab Grown|IGI

5.23ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG780662171

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780662171

Diamond specifications and retailer prices

From $10,492 CAD

$7,511 USD

As of November 1, 2026

Save $53,542 CAD (84%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $64,034 CAD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.23ct lab-grown emerald diamond

This 5.23ct lab-grown emerald 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 LG780662171 or 780662171. Listed at 14 retailers as of October 31, 2026, with prices from $10,492 to $64,034, a $53,542 spread on the same certified stone. Do Amore Diamonds lists it at $64,034. 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

5.23

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.8°

Pavilion angle41.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780662171

Dimensions11.43 × 8.10 × 5.45 mm

L/W Ratio1.41

Culet sizeLarge

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 LG780662171

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: Nov 1

Current: $64,034 CAD|Low: $10,492 CAD|High: $67,750 CAD|Avg: $24,639 CAD|+1.1%

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

October 31, 2026

Retailer 7$10,492 CAD

Retailer 5$11,589 CAD

Retailer 2$11,832 CAD

Retailer 6$13,458 CAD

Retailer 3$13,806 CAD

Retailer 12$14,472 CAD

Retailer 4$16,704 CAD

Retailer 10$23,235 CAD

Retailer 8$23,398 CAD

Retailer 11$24,555 CAD

Retailer 9$33,082 CAD

Do Amore Diamonds$64,034 CAD

36 data points across 12 retailers

14 retailers$10,492 CAD to $64,034 CAD

Cheapest Retailer

$10,492 CAD

$7,511 USD

Retailer 2

$11,589 CAD

$8,296 USD

View

Retailer 3

$11,832 CAD

$8,470 USD

View

Retailer 4

$13,458 CAD

$9,634 USD

View

Retailer 5

$13,568 CAD

$9,713 USD

View

Price last confirmed 27 days ago

Retailer 6

$13,806 CAD

$9,883 USD

View

Retailer 7

$14,472 CAD

$10,360 USD

View

Retailer 8

$14,649 CAD

$10,487 USD

View

Price last confirmed 37 days ago

Retailer 9

$16,960 CAD

$12,141 USD

View

Price last confirmed 27 days ago

B+

Retailer 10

$23,235 CAD

€15,841 EUR

View

B+

Retailer 11

$23,398 CAD

$16,750 USD

View

B+

Retailer 12

$24,555 CAD

£13,841 GBP

View

B+

Retailer 13

$33,082 CAD

$23,682 USD

View

Most Expensive

Do Amore Diamonds

27-CB6D58C49 · Oct 31

$64,034 CAD

$45,840 USD

View

13 more retailers have this diamond

Prices start from $10,492 CADSave up to $53,542 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

5.23ct Emerald

$10,492 CAD