Round|Lab Grown|GIA

5.05ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 2484520439

Certificate GIA 2484520439

Diamond specifications and retailer prices

From $20,052 CAD

$14,355 USD

As of October 30, 2026

Save $46,840 CAD (70%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $66,892 CAD at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2484520439. Listed at 27 retailers as of October 30, 2026, with prices from $20,052 to $66,892, a $46,840 spread on the same certified stone. Taylor and Hart lists it at $66,892. 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

5.05

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.8°

OriginLab Grown

Grading LabGIA

CertificateGIA 2484520439

Dimensions11.08 × 11.03 × 6.78 mm

L/W Ratio1.00

Star length50%

Lower girdle75%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2484520439

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 30

Current: $55,224 CAD|Low: $20,052 CAD|High: $95,101 CAD|Avg: $44,297 CAD|-10.6%

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Taylor and Hart

October 29, 2026

Retailer 7$20,052 CAD

Retailer 17$20,317 CAD

Retailer 2$20,860 CAD

Retailer 8$21,736 CAD

Retailer 3$24,363 CAD

Retailer 18$24,972 CAD

Retailer 15$29,321 CAD

Retailer 12$29,690 CAD

Retailer 10$38,937 CAD

Retailer 6$42,284 CAD

Retailer 13$42,920 CAD

Retailer 9$44,493 CAD

Retailer 14$46,289 CAD

Retailer 1$55,224 CAD

Retailer 16$55,860 CAD

Retailer 11$59,418 CAD

Retailer 5$62,799 CAD

Taylor and Hart$66,892 CAD

Retailer 19$75,891 CAD

Retailer 4$95,101 CAD

34 data points across 20 retailers

27 retailers$20,052 CAD to $66,892 CAD

Cheapest Retailer

$20,052 CAD

$14,355 USD

Retailer 2

$20,317 CAD

£11,452 GBP

View

Price last confirmed 13 days ago

Retailer 3

$20,860 CAD

$14,933 USD

View

Retailer 4

$21,736 CAD

$15,560 USD

View

Price last confirmed 17 days ago

Retailer 5

$24,190 CAD

$17,317 USD

View

Price last confirmed 31 days ago

B+

Retailer 6

$24,363 CAD

$17,441 USD

View

B+

Retailer 7

$24,623 CAD

$17,627 USD

View

Retailer 8

$24,771 CAD

$17,733 USD

View

Price last confirmed 36 days ago

Retailer 9

$24,771 CAD

$17,733 USD

View

Price last confirmed 24 days ago

B+

Retailer 10

$24,972 CAD

$17,877 USD

View

Retailer 11

$27,674 CAD

$19,811 USD

View

Price last confirmed 31 days ago

Retailer 12

$28,061 CAD

$20,088 USD

View

Price last confirmed 28 days ago

Retailer 13

$29,028 CAD

$20,780 USD

View

Price last confirmed 30 days ago

B+

Retailer 14

$29,321 CAD

$20,990 USD

View

Final sale: no returns

B+

Retailer 15

$29,690 CAD

£16,736 GBP

View

B+

Retailer 16

$38,937 CAD

£21,948 GBP

View

B+

Retailer 17

$42,284 CAD

$30,270 USD

View

B+

Retailer 18

$42,920 CAD

£24,193 GBP

View

B+

Retailer 19

$44,493 CAD

$31,851 USD

View

B+

Retailer 20

$46,289 CAD

€31,559 EUR

View

B+

Retailer 21

$55,224 CAD

ZAR 638,666 ZAR

View

Retailer 22

$55,860 CAD

A$61,521 AUD

View

Price last confirmed 7 days ago

Retailer 23

$59,418 CAD

A$65,439 AUD

View

Price last confirmed 29 days ago

Retailer 24

$62,799 CAD

$44,956 USD

View

Most Expensive

Taylor and Hart

9NT0F8A · Oct 30

$66,892 CAD

$47,886 USD

View

24 more retailers have this diamond

Prices start from $20,052 CADSave up to $46,840 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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5.05ct Round

$20,052 CAD