Round|Lab Grown|IGI

5.23ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG790611671

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790611671

Diamond specifications and retailer prices

From $8,148 CAD

$5,833 USD

As of October 31, 2026

Save $45,339 CAD (85%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $53,487 CAD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.23ct lab-grown round diamond

This 5.23ct lab-grown round 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 LG790611671 or 790611671. Listed at 20 retailers as of October 31, 2026, with prices from $8,148 to $53,487, a $45,339 spread on the same certified stone. Do Amore Diamonds lists it at $53,487. 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 angle33.7°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790611671

Dimensions11.16 × 11.20 × 6.78 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG790611671

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: $53,487 CAD|Low: $8,148 CAD|High: $59,298 CAD|Avg: $20,066 CAD|-9.8%

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

November 1, 2026

Retailer 12$8,148 CAD

Retailer 8$8,305 CAD

Retailer 10$8,707 CAD

Retailer 6$9,018 CAD

Retailer 7$10,865 CAD

Retailer 18$10,868 CAD

Retailer 16$11,107 CAD

Retailer 15$11,992 CAD

Retailer 19$12,087 CAD

Retailer 2$12,424 CAD

Retailer 3$13,924 CAD

Retailer 5$17,081 CAD

Retailer 13$20,224 CAD

Retailer 14$20,364 CAD

Retailer 4$24,822 CAD

Retailer 9$34,610 CAD

Retailer 17$34,961 CAD

Retailer 11$49,660 CAD

Do Amore Diamonds$53,487 CAD

33 data points across 19 retailers

20 retailers$8,148 CAD to $53,487 CAD

A+

Cheapest Retailer

$8,148 CAD

$5,833 USD

Retailer 2

$8,305 CAD

$5,945 USD

View

Retailer 3

$8,707 CAD

$6,233 USD

View

Final sale: no returns

Retailer 4

$9,018 CAD

$6,456 USD

View

Price last confirmed 15 days ago

Retailer 5

$10,865 CAD

$7,778 USD

View

Retailer 6

$10,868 CAD

$7,780 USD

View

Retailer 7

$10,883 CAD

$7,791 USD

View

Price last confirmed 42 days ago

Retailer 8

$11,107 CAD

$7,951 USD

View

Retailer 9

$11,992 CAD

$8,585 USD

View

Price last confirmed 13 days ago

Retailer 10

$12,087 CAD

HK$67,600 HKD

View

Retailer 11

$12,424 CAD

£7,003 GBP

View

Retailer 12

$13,102 CAD

$9,379 USD

View

Price last confirmed 40 days ago

Retailer 13

$13,924 CAD

$9,968 USD

View

Retailer 14

$17,081 CAD

$12,228 USD

View

Retailer 15

$20,224 CAD

ZAR 233,894 ZAR

View

Retailer 16

$20,364 CAD

£11,479 GBP

View

B+

Retailer 17

$24,822 CAD

$17,769 USD

View

B+

Retailer 18

$34,610 CAD

$24,777 USD

View

B+

Retailer 19

$34,961 CAD

SGD 33,821 SGD

View

Most Expensive

Do Amore Diamonds

27-89CFC5178 · Oct 31

$53,487 CAD

$38,290 USD

View

19 more retailers have this diamond

Prices start from $8,148 CADSave up to $45,339 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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