Radiant|Lab Grown|IGI

2.87ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG835668195

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG835668195

Diamond specifications and retailer prices

From €1,260 EUR

HK$11,000 HKD

As of October 30, 2026

Save €5,166 EUR (80%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €6,427 EUR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 2.87ct lab-grown radiant diamond

This 2.87ct lab-grown radiant 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 LG835668195 or 835668195. Listed at 12 retailers as of October 30, 2026, with prices from €1,260 to €6,427, a €5,166 spread on the same certified stone. Brilliant Earth lists it at €6,427. 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

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle46.7°

Pavilion angle34.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG835668195

Dimensions10.05 × 7.08 × 4.82 mm

L/W Ratio1.42

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 LG835668195

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: €6,427 EUR|Low: €1,260 EUR|High: €6,427 EUR|Avg: €2,930 EUR

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 31, 2026

Retailer 4€1,260 EUR

Retailer 6€1,588 EUR

Retailer 3€1,663 EUR

Retailer 10€1,762 EUR

Retailer 11€2,848 EUR

Retailer 2€2,862 EUR

Retailer 7€3,586 EUR

Retailer 8€3,759 EUR

Retailer 5€3,922 EUR

Retailer 9€4,896 EUR

Brilliant Earth€6,427 EUR

17 data points across 11 retailers

12 retailers€1,260 EUR to €6,427 EUR

Cheapest Retailer

€1,260 EUR

HK$11,000 HKD

Retailer 2

€1,588 EUR

£1,397 GBP

View

Retailer 3

€1,663 EUR

$1,858 USD

View

Retailer 4

€1,762 EUR

View

Price last confirmed 7 days ago

B+

Retailer 5

€2,848 EUR

$3,182 USD

View

B+

Retailer 6

€2,862 EUR

$3,197 USD

View

B+

Retailer 7

€3,079 EUR

$3,440 USD

View

B+

Retailer 8

€3,586 EUR

$4,006 USD

View

B+

Retailer 9

€3,759 EUR

£3,307 GBP

View

B+

Retailer 10

€3,922 EUR

$4,382 USD

View

Retailer 11

€4,896 EUR

$5,470 USD

View

Price last confirmed 10 days ago

Most Expensive

Brilliant Earth

21829062A · Oct 30

€6,427 EUR

$7,180 USD

View

11 more retailers have this diamond

Prices start from €1,260 EURSave up to €5,166 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

2.87ct Radiant

€1,260 EUR