Round|Lab Grown|IGI

5.51ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • IGI LG793647749

Shape and cutting style on the report: Round brilliant

Certificate IGI LG793647749

Diamond specifications and retailer prices

From €1,627 EUR

$1,818 USD

As of October 26, 2026

Save €8,550 EUR (84%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €10,177 EUR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.51ct lab-grown round diamond

This 5.51ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG793647749 or 793647749. Listed at 13 retailers as of October 26, 2026, with prices from €1,627 to €10,177, a €8,550 spread on the same certified stone. Do Amore Diamonds lists it at €10,177. 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

5.51

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.8°

Pavilion angle41.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG793647749

Dimensions11.44 × 11.42 × 6.92 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG793647749

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 26

Current: €10,177 EUR|Low: €1,575 EUR|High: €16,058 EUR|Avg: €4,747 EUR|-9.8%

Do Amore Diamonds

Retailer 2

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Retailer 17

October 29, 2026

Retailer 15€1,627 EUR

Retailer 8€1,728 EUR

Retailer 10€2,014 EUR

Retailer 6€2,112 EUR

Retailer 2€2,619 EUR

Retailer 4€2,675 EUR

Retailer 17€2,742 EUR

Retailer 12€3,138 EUR

Retailer 3€3,203 EUR

Retailer 9€3,410 EUR

Retailer 16€4,266 EUR

Retailer 13€5,165 EUR

Retailer 7€5,362 EUR

Retailer 14€5,960 EUR

Retailer 11€9,356 EUR

Do Amore Diamonds€10,177 EUR

Retailer 5€16,058 EUR

32 data points across 17 retailers

13 retailers€1,627 EUR to €10,177 EUR

Cheapest Retailer

€1,627 EUR

$1,818 USD

B+

Retailer 2

€2,014 EUR

$2,250 USD

View

B+

Retailer 3

€2,619 EUR

£2,304 GBP

View

B+

Retailer 4

€2,675 EUR

$2,988 USD

View

Retailer 5

€2,742 EUR

$3,063 USD

View

Price last confirmed 10 days ago

Retailer 6

€3,138 EUR

View

B+

Retailer 7

€3,203 EUR

$3,578 USD

View

Retailer 8

€4,266 EUR

A$7,332 AUD

View

Price last confirmed 9 days ago

Retailer 9

€5,165 EUR

$5,770 USD

View

Retailer 10

€5,960 EUR

£5,243 GBP

View

Retailer 11

€9,356 EUR

$10,453 USD

View

Most Expensive

Do Amore Diamonds

19-930196 · Oct 31

€10,177 EUR

$11,370 USD

View

11 more retailers have this diamond

Prices start from €1,627 EURSave up to €8,550 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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5.51ct Round

€1,627 EUR