Round|Lab Grown|IGI

2.71ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG790603877

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790603877

Diamond specifications and retailer prices

From €1,910 EUR

$2,134 USD

As of October 31, 2026

Save €3,775 EUR (66%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: €5,685 EUR at MOH London · As of October 29, 2026

View at MOH London

About this 2.71ct lab-grown round diamond

This 2.71ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790603877 or 790603877. Listed at 16 retailers as of October 29, 2026, with prices from €1,910 to €5,685, a €3,775 spread on the same certified stone. MOH London lists it at €5,685. 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

2.71

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG790603877

Dimensions8.95 × 8.90 × 5.53 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG790603877

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 31

Current: €5,685 EUR|Low: €1,636 EUR|High: €5,727 EUR|Avg: €3,264 EUR|-0.7%

MOH London

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

November 1, 2026

Retailer 4€1,706 EUR

Retailer 5€1,855 EUR

Retailer 9€1,910 EUR

Retailer 3€1,979 EUR

Retailer 7€2,130 EUR

Retailer 10€2,331 EUR

Retailer 13€3,118 EUR

Retailer 11€3,246 EUR

Retailer 6€3,360 EUR

Retailer 14€3,710 EUR

Retailer 2€4,698 EUR

Retailer 12€5,109 EUR

Retailer 8€5,331 EUR

MOH London€5,685 EUR

31 data points across 14 retailers

16 retailers€1,910 EUR to €5,685 EUR

Retailer 1

€1,706 EUR

$1,906 USD

Price last confirmed 11 days ago

Retailer 2

€1,855 EUR

$2,072 USD

View

Price last confirmed 12 days ago

Retailer 3

€1,910 EUR

$2,134 USD

View

Final sale: no returns

Retailer 4

€1,955 EUR

$2,184 USD

View

Price last confirmed 61 days ago

Retailer 5

€1,979 EUR

$2,211 USD

View

Price last confirmed 10 days ago

B+

Retailer 6

€2,130 EUR

$2,380 USD

View

B+

Retailer 7

€2,331 EUR

$2,604 USD

View

B+

Retailer 8

€3,118 EUR

$3,484 USD

View

B+

Retailer 9

€3,246 EUR

$3,627 USD

View

Retailer 10

€3,360 EUR

A$5,775 AUD

View

Price last confirmed 29 days ago

Retailer 11

€3,710 EUR

$4,145 USD

View

Price last confirmed 10 days ago

Retailer 12

€4,698 EUR

A$8,075 AUD

View

Retailer 13

€4,774 EUR

£4,200 GBP

View

Retailer 14

€5,109 EUR

ZAR 92,202 ZAR

View

Retailer 15

€5,331 EUR

$5,956 USD

View

Most Expensive

MOH London

LG790603877 · Oct 29

€5,685 EUR

£5,001 GBP

View

15 more retailers have this diamond

Prices start from €1,910 EURSave up to €3,775 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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2.71ct Round

€1,910 EUR