Radiant|Lab Grown|IGI

4.00ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG809674550

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

Certificate IGI LG809674550

Diamond specifications and retailer prices

From $911 USD

As of October 30, 2026

Save $6,899 USD (88%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $7,810 USD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4ct lab-grown radiant diamond

This 4ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809674550 or 809674550. Listed at 14 retailers as of October 30, 2026, with prices from $911 to $7,810, a $6,899 spread on the same certified stone. Do Amore Diamonds lists it at $7,810. 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

4.00

Carat

Color

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.9°

Pavilion angle35.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG809674550

Dimensions11.10 × 7.85 × 5.36 mm

L/W Ratio1.41

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 LG809674550

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 30

Current: $7,810 USD|Low: $722 USD|High: $8,900 USD|Avg: $3,409 USD

Do Amore Diamonds

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October 31, 2026

Retailer 21$911 USD

Retailer 24$992 USD

Retailer 3$1,021 USD

Retailer 13$1,235 USD

Retailer 17$1,654 USD

Retailer 22$1,695 USD

Retailer 5$1,697 USD

Retailer 4$2,075 USD

Retailer 23$2,187 USD

Retailer 20$2,352 USD

Retailer 2$2,501 USD

Retailer 14$2,520 USD

Retailer 15$2,896 USD

Retailer 10$3,030 USD

Retailer 11$3,280 USD

Retailer 12$3,358 USD

Retailer 16$3,643 USD

Retailer 19$3,875 USD

Retailer 18$3,964 USD

Retailer 7$4,924 USD

Retailer 9$5,137 USD

Retailer 6$6,770 USD

Do Amore Diamonds$7,810 USD

Retailer 8$8,900 USD

29 data points across 24 retailers

14 retailers$911 USD to $7,810 USD

Cheapest Retailer

$911 USD

Retailer 2

$992 USD

View

Retailer 3

$1,021 USD

View

Final sale: no returns

Retailer 4

$1,235 USD

View

Retailer 5

$1,695 USD

View

B+

Retailer 6

$2,075 USD

View

B+

Retailer 7

$2,187 USD

View

B+

Retailer 8

$2,352 USD

View

B+

Retailer 9

$2,501 USD

A$3,847 AUD

View

Retailer 10

$3,875 USD

View

Retailer 11

$3,880 USD

View

Retailer 12

$3,964 USD

£3,121 GBP

View

Retailer 13

$5,444 USD

View

Price last confirmed 89 days ago

Most Expensive

Do Amore Diamonds

7-1790654 · Oct 31

$7,810 USD

View

13 more retailers have this diamond

Prices start from $911 USDSave up to $6,899 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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