Round|Lab Grown|GIA

6.03ct E FL Round Lab Grown Diamond

EX • E/FL • GIA 2538693345

Certificate GIA 2538693345

Diamond specifications and retailer prices

From $25,658 CAD

$18,368 USD

As of November 1, 2026

Save $47,922 CAD (65%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $73,581 CAD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 6.03ct lab-grown round diamond

This 6.03ct 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 2538693345. Listed at 17 retailers as of October 31, 2026, with prices from $25,658 to $73,581, a $47,922 spread on the same certified stone. Taylor and Hart lists it at $73,581. 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

6.03

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle41.2°

OriginLab Grown

Grading LabGIA

CertificateGIA 2538693345

Dimensions11.62 × 11.70 × 7.22 mm

L/W Ratio1.01

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2538693345

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: $47,314 CAD|Low: $24,944 CAD|High: $78,557 CAD|Avg: $38,764 CAD

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 1, 2026

Retailer 5$25,658 CAD

Retailer 13$26,570 CAD

Retailer 12$28,157 CAD

Retailer 8$29,757 CAD

Retailer 3$30,472 CAD

Retailer 2$30,821 CAD

Retailer 4$30,821 CAD

Retailer 6$32,810 CAD

Retailer 11$41,264 CAD

Retailer 1$47,314 CAD

Retailer 9$52,008 CAD

Retailer 7$57,365 CAD

Retailer 10$59,644 CAD

40 data points across 13 retailers

17 retailers$25,658 CAD to $73,581 CAD

Cheapest Retailer

$25,658 CAD

$18,368 USD

Retailer 2

$26,570 CAD

$19,021 USD

View

B+

Retailer 3

$26,783 CAD

$19,173 USD

View

B+

Retailer 4

$28,157 CAD

$20,157 USD

View

B+

Retailer 5

$28,886 CAD

$20,679 USD

View

B+

Retailer 6

$29,757 CAD

$21,302 USD

View

Final sale: no returns

B+

Retailer 7

$30,472 CAD

$21,814 USD

View

B+

Retailer 8

$30,821 CAD

$22,064 USD

View

Retailer 9

$30,821 CAD

$22,064 USD

View

Price last confirmed 16 days ago

B+

Retailer 10

$31,063 CAD

$22,237 USD

View

B+

Retailer 11

$32,810 CAD

£18,494 GBP

View

B+

Retailer 12

$41,264 CAD

$29,540 USD

View

B+

Retailer 13

$47,314 CAD

£26,670 GBP

View

B+

Retailer 14

$52,008 CAD

€35,458 EUR

View

B+

Retailer 15

$57,365 CAD

$41,066 USD

View

B+

Retailer 16

$59,644 CAD

ZAR 689,785 ZAR

View

Most Expensive

Taylor and Hart

DPBWQR5 · Oct 31

$73,581 CAD

$52,674 USD

View

16 more retailers have this diamond

Prices start from $25,658 CADSave up to $47,922 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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6.03ct Round

$25,658 CAD