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 €12,849 EUR

$14,355 USD

As of October 30, 2026

Save €30,013 EUR (70%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: €42,862 EUR 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 €12,849 to €42,862, a €30,013 spread on the same certified stone. Taylor and Hart lists it at €42,862. 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

Colour

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: €35,386 EUR|Low: €12,849 EUR|High: €60,938 EUR|Avg: €28,384 EUR|-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€12,849 EUR

Retailer 17€13,018 EUR

Retailer 2€13,366 EUR

Retailer 8€13,928 EUR

Retailer 3€15,611 EUR

Retailer 18€16,002 EUR

Retailer 15€18,788 EUR

Retailer 12€19,024 EUR

Retailer 10€24,950 EUR

Retailer 6€27,094 EUR

Retailer 13€27,502 EUR

Retailer 9€28,510 EUR

Retailer 14€29,661 EUR

Retailer 1€35,386 EUR

Retailer 16€35,793 EUR

Retailer 11€38,073 EUR

Retailer 5€40,240 EUR

Taylor and Hart€42,862 EUR

Retailer 19€48,628 EUR

Retailer 4€60,938 EUR

34 data points across 20 retailers

27 retailers€12,849 EUR to €42,862 EUR

Cheapest Retailer

€12,849 EUR

$14,355 USD

Retailer 2

€13,018 EUR

£11,452 GBP

View

Price last confirmed 13 days ago

Retailer 3

€13,366 EUR

$14,933 USD

View

Retailer 4

€13,928 EUR

$15,560 USD

View

Price last confirmed 17 days ago

Retailer 5

€15,500 EUR

$17,317 USD

View

Price last confirmed 31 days ago

B+

Retailer 6

€15,611 EUR

$17,441 USD

View

B+

Retailer 7

€15,778 EUR

$17,627 USD

View

Retailer 8

€15,873 EUR

$17,733 USD

View

Price last confirmed 37 days ago

Retailer 9

€15,873 EUR

$17,733 USD

View

Price last confirmed 24 days ago

B+

Retailer 10

€16,002 EUR

$17,877 USD

View

Retailer 11

€17,733 EUR

$19,811 USD

View

Price last confirmed 31 days ago

Retailer 12

€17,981 EUR

$20,088 USD

View

Price last confirmed 28 days ago

Retailer 13

€18,600 EUR

$20,780 USD

View

Price last confirmed 30 days ago

B+

Retailer 14

€18,788 EUR

$20,990 USD

View

Final sale: no returns

B+

Retailer 15

€19,024 EUR

£16,736 GBP

View

B+

Retailer 16

€24,950 EUR

£21,948 GBP

View

B+

Retailer 17

€27,094 EUR

$30,270 USD

View

B+

Retailer 18

€27,502 EUR

£24,193 GBP

View

B+

Retailer 19

€28,510 EUR

$31,851 USD

View

B+

Retailer 20

€29,661 EUR

View

B+

Retailer 21

€35,386 EUR

ZAR 638,666 ZAR

View

Retailer 22

€35,793 EUR

A$61,521 AUD

View

Price last confirmed 8 days ago

Retailer 23

€38,073 EUR

A$65,439 AUD

View

Price last confirmed 29 days ago

Retailer 24

€40,240 EUR

$44,956 USD

View

Most Expensive

Taylor and Hart

9NT0F8A · Oct 30

€42,862 EUR

$47,886 USD

View

24 more retailers have this diamond

Prices start from €12,849 EURSave up to €30,013 EUR

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

5.05ct Round

€12,849 EUR