Radiant|Lab Grown|IGI

2.42ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG811621999

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

Certificate IGI LG811621999

Diamond specifications and retailer prices

From $510 USD

As of October 25, 2026

Save $3,160 USD (86%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $3,670 USD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.42ct lab-grown radiant diamond

This 2.42ct lab-grown radiant sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811621999 or 811621999. Listed at 16 retailers as of October 25, 2026, with prices from $510 to $3,670, a $3,160 spread on the same certified stone. Brilliant Earth lists it at $3,670. 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

2.42

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.1°

Pavilion angle30.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811621999

Dimensions7.47 × 7.18 × 4.71 mm

L/W Ratio1.04

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG811621999

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: Oct 25

Current: $3,670 USD|Low: $510 USD|High: $3,980 USD|Avg: $1,433 USD|-7.8%

Brilliant Earth

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

Retailer 15

Retailer 16

October 31, 2026

Retailer 14$510 USD

Retailer 10$556 USD

Retailer 9$655 USD

Retailer 16$685 USD

Retailer 5$788 USD

Retailer 2$814 USD

Retailer 7$1,084 USD

Retailer 12$1,231 USD

Retailer 15$1,232 USD

Retailer 6$1,619 USD

Retailer 4$1,622 USD

Retailer 8$1,675 USD

Retailer 3$1,911 USD

Retailer 13$2,000 USD

Retailer 11$2,005 USD

Brilliant Earth$3,670 USD

33 data points across 16 retailers

16 retailers$510 USD to $3,670 USD

Cheapest Retailer

$510 USD

Retailer 2

$556 USD

£437 GBP

View

Retailer 3

$655 USD

View

B+

Retailer 4

$685 USD

View

Retailer 5

$788 USD

View

Retailer 6

$814 USD

€775 EUR

View

Retailer 7

$1,084 USD

View

B+

Retailer 8

$1,231 USD

ZAR 19,885 ZAR

View

B+

Retailer 9

$1,232 USD

View

B+

Retailer 10

$1,622 USD

SGD 2,192 SGD

View

B+

Retailer 11

$1,652 USD

View

B+

Retailer 12

$1,675 USD

View

Retailer 13

$1,911 USD

View

Retailer 14

$2,000 USD

View

Price last confirmed 10 days ago

B+

Retailer 15

$2,005 USD

£1,579 GBP

View

Most Expensive

Brilliant Earth

20436204A · Oct 29

$3,670 USD

View

15 more retailers have this diamond

Prices start from $510 USDSave up to $3,160 USD

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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