Round|Lab Grown|GIA

5.80ct E FL Round Lab Grown Diamond

EX • E/FL • GIA 6522600420

Certificate GIA 6522600420

Diamond specifications and retailer prices

From $27,666 CAD

$19,805 USD

As of October 31, 2026

Save $29,041 CAD (51%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $56,706 CAD at MOH London · As of October 29, 2026

View at MOH London

About this 5.8ct lab-grown round diamond

This 5.8ct lab-grown round sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6522600420. Listed at 15 retailers as of October 29, 2026, with prices from $27,666 to $56,706, a $29,041 spread on the same certified stone. MOH London lists it at $56,706. 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

5.80

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle40.6°

OriginLab Grown

Grading LabGIA

CertificateGIA 6522600420

Dimensions11.66 × 11.58 × 7.03 mm

L/W Ratio1.01

Star length50%

Lower girdle80%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6522600420

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31

Current: $56,706 CAD|Low: $26,178 CAD|High: $131,616 CAD|Avg: $46,735 CAD|+0.5%

MOH London

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

October 30, 2026

Retailer 10$26,178 CAD

Retailer 4$27,666 CAD

Retailer 13$28,290 CAD

Retailer 11$29,380 CAD

Retailer 15$29,380 CAD

Retailer 14$29,614 CAD

Retailer 7$30,897 CAD

Retailer 8$32,929 CAD

Retailer 3$34,080 CAD

Retailer 12$34,080 CAD

Retailer 9$42,354 CAD

MOH London$56,706 CAD

Retailer 6$85,789 CAD

Retailer 2$88,376 CAD

Retailer 5$131,616 CAD

27 data points across 15 retailers

15 retailers$27,666 CAD to $56,706 CAD

Retailer 1

$26,178 CAD

$18,740 USD

Price last confirmed 11 days ago

B+

Retailer 2

$27,666 CAD

$19,805 USD

View

B+

Retailer 3

$28,290 CAD

$20,252 USD

View

B+

Retailer 4

$29,380 CAD

$21,032 USD

View

B+

Retailer 5

$29,380 CAD

$21,032 USD

View

B+

Retailer 6

$29,614 CAD

$21,200 USD

View

Retailer 7

$30,147 CAD

$21,581 USD

View

Price last confirmed 97 days ago

B+

Retailer 8

$32,929 CAD

$23,573 USD

View

Retailer 9

$34,080 CAD

$24,397 USD

View

Price last confirmed 16 days ago

B+

Retailer 10

$34,080 CAD

$24,397 USD

View

B+

Retailer 11

$42,354 CAD

$30,320 USD

View

Most Expensive

B+

MOH London

6522600420 · Oct 29

$56,706 CAD

£31,964 GBP

View

11 more retailers have this diamond

Prices start from $27,666 CADSave up to $29,041 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

B+

5.80ct Round

$27,666 CAD