Round|Lab Grown|GIA

5.50ct E IF Round Lab Grown Diamond

EX • E/IF • GIA 2484829840

Certificate GIA 2484829840

Diamond specifications and retailer prices

From €10,558 EUR

As of November 4, 2026

Save €32,930 EUR (76%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: €43,487 EUR at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 5.5ct lab-grown round diamond

This 5.5ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2484829840. Listed at 25 retailers as of October 31, 2026, with prices from €10,558 to €43,487, a €32,930 spread on the same certified stone. Taylor and Hart lists it at €43,487. 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

5.50

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.8°

OriginLab Grown

Grading LabGIA

CertificateGIA 2484829840

Dimensions11.34 × 11.29 × 7.01 mm

L/W Ratio1.00

Star length50%

Lower girdle80%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 2484829840

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Nov 4

Current: €16,111 EUR|Low: €10,558 EUR|High: €62,224 EUR|Avg: €25,292 EUR

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Taylor and Hart

November 6, 2026

Retailer 21€10,558 EUR

Retailer 13€13,124 EUR

Retailer 18€13,143 EUR

Retailer 7€13,656 EUR

Retailer 4€13,888 EUR

Retailer 3€14,222 EUR

Retailer 19€15,554 EUR

Retailer 8€15,940 EUR

Retailer 1€16,111 EUR

Retailer 6€16,339 EUR

Retailer 5€16,666 EUR

Retailer 17€19,240 EUR

Retailer 11€21,606 EUR

Retailer 15€25,472 EUR

Retailer 20€27,225 EUR

Retailer 2€28,558 EUR

Retailer 14€29,112 EUR

Retailer 12€30,103 EUR

Retailer 22€36,245 EUR

Retailer 23€36,475 EUR

Retailer 10€41,089 EUR

Taylor and Hart€43,487 EUR

Retailer 16€49,590 EUR

Retailer 9€62,224 EUR

27 data points across 24 retailers

25 retailers€10,558 EUR to €43,487 EUR

Cheapest Retailer

€10,558 EUR

Retailer 2

€13,124 EUR

View

Retailer 3

€13,143 EUR

View

Retailer 4

€13,656 EUR

View

Retailer 5

€13,888 EUR

View

Retailer 6

€14,222 EUR

View

B+

Retailer 7

€15,554 EUR

View

Final sale: no returns

B+

Retailer 8

€15,940 EUR

View

B+

Retailer 9

€16,111 EUR

View

B+

Retailer 10

€16,111 EUR

View

B+

Retailer 11

€16,339 EUR

View

B+

Retailer 12

€16,666 EUR

View

B+

Retailer 13

€19,240 EUR

View

B+

Retailer 14

€21,606 EUR

View

B+

Retailer 15

€25,472 EUR

View

B+

Retailer 16

€27,225 EUR

View

B+

Retailer 17

€28,558 EUR

View

Retailer 18

€29,112 EUR

View

B+

Retailer 19

€30,103 EUR

View

B+

Retailer 20

€36,245 EUR

View

Retailer 21

€36,475 EUR

View

Retailer 22

€41,089 EUR

View

Most Expensive

Taylor and Hart

3XA1WUY · Oct 31

€43,487 EUR

$48,810 USD

View

22 more retailers have this diamond

Prices start from €10,558 EURSave up to €32,930 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.

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5.50ct Round

€10,558 EUR