Cushion|Lab Grown|IGI

2.87ct G IF Cushion Lab Grown Diamond

EX • G/IF • IGI LG647492306

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG647492306

Diamond specifications and retailer prices

From €1,792 EUR

$2,002 USD

As of October 31, 2026

Save €11,536 EUR (87%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €13,328 EUR at Do Amore Diamonds · As of November 1, 2026

View at Do Amore Diamonds

About this 2.87ct lab-grown cushion diamond

This 2.87ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG647492306 or 647492306. Listed at 14 retailers as of October 31, 2026, with prices from €1,792 to €13,328, a €11,536 spread on the same certified stone. Do Amore Diamonds lists it at €13,328. 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

2.87

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle36.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG647492306

Dimensions9.13 × 7.57 × 5.10 mm

L/W Ratio1.21

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 Faint Blue

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG647492306

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: €13,328 EUR|Low: €1,676 EUR|High: €13,328 EUR|Avg: €5,245 EUR

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 1, 2026

Retailer 12€1,792 EUR

Retailer 3€2,340 EUR

Retailer 10€2,551 EUR

Retailer 11€2,551 EUR

Retailer 5€3,407 EUR

Retailer 4€3,431 EUR

Retailer 7€4,049 EUR

Retailer 13€5,034 EUR

Retailer 6€6,295 EUR

Retailer 8€6,841 EUR

Retailer 2€7,099 EUR

Retailer 9€9,250 EUR

Do Amore Diamonds€13,328 EUR

32 data points across 13 retailers

14 retailers€1,792 EUR to €13,328 EUR

Cheapest Retailer

€1,792 EUR

$2,002 USD

Retailer 2

€2,340 EUR

$2,614 USD

View

Final sale: no returns

Retailer 3

€2,551 EUR

$2,850 USD

View

Retailer 4

€2,551 EUR

$2,850 USD

View

Retailer 5

€3,407 EUR

$3,806 USD

View

Retailer 6

€3,431 EUR

CA$5,324 CAD

View

B+

Retailer 7

€4,049 EUR

View

B+

Retailer 8

€5,034 EUR

£4,428 GBP

View

B+

Retailer 9

€6,295 EUR

A$10,819 AUD

View

B+

Retailer 10

€6,841 EUR

ZAR 123,479 ZAR

View

Retailer 11

€6,987 EUR

$7,806 USD

View

Retailer 12

€7,099 EUR

£6,245 GBP

View

Retailer 13

€9,250 EUR

$10,334 USD

View

Most Expensive

Do Amore Diamonds

32-LG647492306 · Nov 1

€13,328 EUR

$14,890 USD

View

13 more retailers have this diamond

Prices start from €1,792 EURSave up to €11,536 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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